Mercurial > hg > monetdb-java

annotate src/main/java/org/monetdb/jdbc/MonetResultSet.java @ 418:6558ab0d2547

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Remove double space from msg.
author Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
date Thu, 28 Jan 2021 21:34:43 +0100 (2021-01-28)
parents b3c876a0d61f
children 95d15f1d750d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * This Source Code Form is subject to the terms of the Mozilla Public
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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5 *
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bf9f6b6ecf40 Update Copyright year.
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6 * Copyright 1997 - July 2008 CWI, August 2008 - 2021 MonetDB B.V.
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7 */
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8
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9 package org.monetdb.jdbc;
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11 import org.monetdb.mcl.parser.MCLParseException;
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12 import org.monetdb.mcl.parser.TupleLineParser;
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13 import java.io.InputStream;
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14 import java.io.Reader;
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15 import java.math.BigDecimal;
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16 import java.net.URL;
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17 import java.sql.Array;
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18 import java.sql.Blob;
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19 import java.sql.Clob;
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20 import java.sql.Connection;
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21 import java.sql.DatabaseMetaData;
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22 import java.sql.NClob;
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23 import java.sql.Ref;
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24 import java.sql.ResultSet;
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25 import java.sql.ResultSetMetaData;
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26 import java.sql.RowId;
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27 import java.sql.SQLData;
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28 import java.sql.SQLDataException;
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29 import java.sql.SQLException;
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30 import java.sql.SQLFeatureNotSupportedException;
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31 import java.sql.SQLInput;
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32 import java.sql.SQLType; // new as of Java 1.8
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33 import java.sql.SQLWarning;
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34 import java.sql.SQLXML;
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35 import java.sql.Statement;
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36 import java.sql.Time;
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37 import java.sql.Timestamp;
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38 import java.sql.Types;
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39 import java.text.SimpleDateFormat;
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40 import java.util.Calendar;
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41 import java.util.Map;
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42 import java.util.TimeZone;
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43
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44 /**
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45 * A ResultSet suitable for the MonetDB database.
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46 *
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47 * A table of data representing a database result set, which is usually
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48 * generated by executing a statement that queries the database.
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49 *
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50 * A ResultSet object maintains a cursor pointing to its current row of data.
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51 * Initially the cursor is positioned before the first row. The next method
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52 * moves the cursor to the next row, and because it returns false when there
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53 * are no more rows in the ResultSet object, it can be used in a while loop to
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54 * iterate through the result set.
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55 *
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56 * The current state of this ResultSet is that it supports positioning in the
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57 * result set, absolute and relative. A slight performance difference between
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58 * FORWARD_ONLY or result sets scrollable in both directions can be noticed as
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59 * for FORWARD_ONLY result sets the memory usage will be likely lower for large
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60 * result sets.
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61 *
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62 * @author Fabian Groffen
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63 * @author Martin van Dinther
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64 * @version 1.0
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65 */
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66 public class MonetResultSet
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67 extends MonetWrapper
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68 implements ResultSet, AutoCloseable
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69 {
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70 static final int DEF_RESULTSETTYPE = ResultSet.TYPE_FORWARD_ONLY;
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71 static final int DEF_FETCHDIRECTION = ResultSet.FETCH_FORWARD;
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72 static final int DEF_CONCURRENCY = ResultSet.CONCUR_READ_ONLY;
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73 static final int DEF_HOLDABILITY = ResultSet.HOLD_CURSORS_OVER_COMMIT;
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74
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75 /** The parental Statement object */
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76 private final Statement statement;
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77 /** A Header to retrieve lines from. Note: it will be null in case of a MonetVirtualResultSet ! */
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78 private final MonetConnection.ResultSetResponse header;
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79 /** The names of the columns in this ResultSet */
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80 private final String[] columns;
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81 /** The MonetDB types of the columns in this ResultSet */
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82 private final String[] types;
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83 /** The JDBC SQL types of the columns in this ResultSet. The content will be derived from the MonetDB types[] */
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84 private final int[] JdbcSQLTypes;
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86 // the following have protected access modifier for the MonetVirtualResultSet subclass
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87 // they are accessed from MonetVirtualResultSet.absolute()
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88 /** The current line of the buffer split in columns */
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89 protected final TupleLineParser tlp;
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90 /** The number of rows in this ResultSet */
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91 protected final long tupleCount;
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92 /** The current position of the cursor for this ResultSet object */
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93 protected int curRow;
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94
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95 /** The type of this ResultSet (forward or scrollable) */
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96 private int type = DEF_RESULTSETTYPE;
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97 /** The concurrency of this ResultSet (currently only read-only) */
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98 private int concurrency = DEF_CONCURRENCY;
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99 /** The warnings for this ResultSet object */
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100 private SQLWarning warnings;
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101 /** whether the last read field (via some getXyz() method) was NULL */
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102 private boolean lastReadWasNull = true;
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103 /** to store the fetchsize set. */
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104 private int fetchSize;
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105
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106 /**
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107 * Main constructor backed by the given Header.
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108 *
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109 * @param statement the statement which created this ResultSet
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110 * @param header a header containing the query, resultset type, etc.
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111 * @throws IllegalArgumentException if called with null or invalid value for one of the arguments
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112 */
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113 MonetResultSet(
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114 final Statement statement,
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115 final MonetConnection.ResultSetResponse header)
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116 throws IllegalArgumentException
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117 {
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118 if (statement == null) {
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119 throw new IllegalArgumentException("Statement may not be null!");
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120 }
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121 if (header == null) {
330
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122 throw new IllegalArgumentException("Header may not be null!");
0
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123 }
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124 this.statement = statement;
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125 this.header = header;
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126 type = header.getRSType();
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127 concurrency = header.getRSConcur();
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128 /* the fetchSize used for this result set is the header's cacheSize */
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129 fetchSize = header.getCacheSize();
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130 columns = header.getNames();
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131 types = header.getTypes();
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132 if (columns == null || types == null) {
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133 throw new IllegalArgumentException("Missing Header metadata");
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134 }
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135 if (columns.length != types.length) {
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136 throw new IllegalArgumentException("Inconsistent Header metadata");
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137 }
0
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138 tupleCount = header.tuplecount;
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139
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140 // create result array
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141 tlp = new TupleLineParser(columns.length);
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142
330
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143 // for efficiency derive the JDBC SQL type codes from the types[] names once
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144 JdbcSQLTypes = new int[types.length];
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145 populateJdbcSQLtypesArray();
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146 }
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147
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148 /**
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149 * Constructor used by MonetVirtualResultSet.
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150 * DO NOT USE THIS CONSTRUCTOR IF YOU ARE NOT EXTENDING THIS OBJECT!
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151 *
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152 * @param statement the statement which created this ResultSet
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153 * @param columns the column names
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154 * @param types the column types
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155 * @param results the number of rows in the ResultSet
143
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156 * @throws IllegalArgumentException if called with null or invalid value for one of the arguments
0
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157 */
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158 MonetResultSet(
296
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159 final Statement statement,
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160 final String[] columns,
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161 final String[] types,
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162 final int results)
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163 throws IllegalArgumentException
0
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164 {
296
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165 if (statement == null || columns == null || types == null) {
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166 throw new IllegalArgumentException("One of the given arguments is null");
0
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167 }
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168 if (columns.length != types.length) {
296
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169 throw new IllegalArgumentException("Given arrays are not the same size");
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170 }
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171 if (results < 0) {
296
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172 throw new IllegalArgumentException("Negative rowcount not allowed");
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173 }
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174
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175 this.statement = statement;
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176 header = null;
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177 fetchSize = 0;
0
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178
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179 this.columns = columns;
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180 this.types = types;
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181 tupleCount = results;
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182
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183 tlp = new TupleLineParser(columns.length);
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184
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185 // for efficiency derive the JDBC SQL type codes from the types[] names once
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186 JdbcSQLTypes = new int[types.length];
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187 populateJdbcSQLtypesArray();
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188 }
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189
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190 /**
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191 * Internal utility method to fill the JdbcSQLTypes array with derivable values.
180
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192 * By doing it once (in the constructor) we can avoid doing this in many getXyz()
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193 * methods again and again thereby improving getXyz() method performance.
0
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194 */
296
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195 private final void populateJdbcSQLtypesArray() {
175
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196 MonetConnection connection = null;
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197 try {
296
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198 connection = (MonetConnection) statement.getConnection();
175
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199 } catch (SQLException se) { /* ignore it */ }
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200
0
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201 for (int i = 0; i < types.length; i++) {
223
e8139dbe3883 Rename internal method MonetDriver.getJavaType() into MonetDriver.getJdbcSQLType()
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202 int javaSQLtype = MonetDriver.getJdbcSQLType(types[i]);
175
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203 if (javaSQLtype == Types.CLOB) {
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204 if (connection != null && connection.mapClobAsVarChar())
180
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205 javaSQLtype = Types.VARCHAR;
175
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206 } else
0
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207 if (javaSQLtype == Types.BLOB) {
175
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208 if (connection != null && connection.mapBlobAsVarBinary())
180
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209 javaSQLtype = Types.VARBINARY;
0
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210 }
180
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211 JdbcSQLTypes[i] = javaSQLtype;
0
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212 }
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213 }
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214
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215
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216 //== methods of interface ResultSet
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217
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218 // Chapter 14.2.2 Sun JDBC 3.0 Specification
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219 /**
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220 * Moves the cursor to the given row number in this ResultSet object.
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221 *
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222 * If the row number is positive, the cursor moves to the given row number
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223 * with respect to the beginning of the result set. The first row is row 1,
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224 * the second is row 2, and so on.
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225 *
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226 * If the given row number is negative, the cursor moves to an absolute row
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227 * position with respect to the end of the result set. For example, calling
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228 * the method absolute(-1) positions the cursor on the last row; calling the
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229 * method absolute(-2) moves the cursor to the next-to-last row, and so on.
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230 *
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231 * An attempt to position the cursor beyond the first/last row in the result
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232 * set leaves the cursor before the first row or after the last row.
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233 * Note: calling absolute(1) is the same as calling first(). Calling
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234 * absolute(-1) is the same as calling last().
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235 *
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236 * @param row the number of the row to which the cursor should move. A
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237 * positive number indicates the row number counting from the
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238 * beginning of the result set; a negative number indicates the row
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239 * number counting from the end of the result set
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240 * @return true if the cursor is on the result set; false otherwise
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241 * @throws SQLException if a database access error occurs, or the result set
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242 * type is TYPE_FORWARD_ONLY
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243 */
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244 @Override
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245 public boolean absolute(int row) throws SQLException {
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246 checkNotClosed();
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247 if (row != curRow + 1 && type == TYPE_FORWARD_ONLY)
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248 throw new SQLException("(Absolute) positioning not allowed on forward only result sets!", "M1M05");
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249
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250 // first calculate what the JDBC row is
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251 if (row < 0) {
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252 // calculate the negatives...
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253 row = (int) tupleCount + row + 1;
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254 }
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255 // now place the row not farther than just before or after the result
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256 if (row < 0)
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257 row = 0; // before first
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258 else if (row > tupleCount + 1)
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259 row = (int) tupleCount + 1; // after last
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260
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261 // store it
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262 curRow = row;
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263
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264 final String tmpLine = (header != null) ? header.getLine(row - 1) : null;
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265 if (tmpLine == null)
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266 return false;
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267
0
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268 try {
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269 tlp.parse(tmpLine);
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270 } catch (MCLParseException e) {
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271 throw new SQLException(e.getMessage(), "M0M10");
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272 }
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273
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274 return true;
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275 }
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276
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277 /**
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278 * Moves the cursor to the end of this ResultSet object, just after the last
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279 * row. This method has no effect if the result set contains no rows.
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280 *
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281 * @throws SQLException if a database access error occurs or the result set
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282 * type is TYPE_FORWARD_ONLY
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283 */
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284 @Override
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285 public void afterLast() throws SQLException {
377
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286 absolute((int)tupleCount + 1);
0
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287 }
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288
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289 /**
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290 * Moves the cursor to the front of this ResultSet object, just before the
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291 * first row. This method has no effect if the result set contains no rows.
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292 *
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293 * @throws SQLException if a database access error occurs or the result set
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294 * type is TYPE_FORWARD_ONLY
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295 */
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296 @Override
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297 public void beforeFirst() throws SQLException {
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298 absolute(0);
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299 }
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300
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301 /**
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302 * Clears all warnings reported for this ResultSet object. After a call to
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303 * this method, the method getWarnings returns null until a new warning is
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304 * reported for this ResultSet object.
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305 */
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306 @Override
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307 public void clearWarnings() {
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308 warnings = null;
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309 }
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310
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311 /**
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312 * Releases this ResultSet object's database (and JDBC) resources
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313 * immediately instead of waiting for this to happen when it is
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314 * automatically closed.
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315 */
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316 @Override
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317 public void close() {
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318 if (header != null && !header.isClosed()) {
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319 header.close();
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320 }
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321 if (statement instanceof MonetStatement)
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322 ((MonetStatement)statement).closeIfCompletion();
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323 }
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324
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325 // Chapter 14.2.3 from Sun JDBC 3.0 specification
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326 /**
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327 * Maps the given ResultSet column name to its ResultSet column index.
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328 * Column names supplied to getter methods are case insensitive. If a select
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329 * list contains the same column more than once, the first instance of the
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330 * column will be returned.
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331 *
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332 * @param columnLabel the name of the column
0
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333 * @return the column index of the given column name
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334 * @throws SQLException if the ResultSet object does not contain a column labeled columnLabel,
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335 * a database access error occurs or this method is called on a closed result set
0
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336 */
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337 @Override
296
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338 public int findColumn(final String columnLabel) throws SQLException {
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339 checkNotClosed();
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340 if (columnLabel != null) {
10
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341 final int array_size = columns.length;
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342 for (int i = 0; i < array_size; i++) {
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343 if (columnLabel.equals(columns[i]))
0
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344 return i + 1;
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345 }
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346 /* if an exact match did not succeed try a case insensitive match */
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347 for (int i = 0; i < array_size; i++) {
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348 if (columnLabel.equalsIgnoreCase(columns[i]))
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349 return i + 1;
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350 }
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351 }
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352 throw new SQLException("No such column name: " + columnLabel, "M1M05");
0
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353 }
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354
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355 /**
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356 * Moves the cursor to the first row in this ResultSet object.
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357 *
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358 * @return true if the cursor is on a valid row; false if there are no rows
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359 * in the result set
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360 * @throws SQLException - if a database access error occurs or the result
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361 * set type is TYPE_FORWARD_ONLY
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362 */
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363 @Override
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364 public boolean first() throws SQLException {
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365 return absolute(1);
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366 }
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367
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368 @Override
296
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369 public Array getArray(final int columnIndex) throws SQLException {
0
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370 throw newSQLFeatureNotSupportedException("getArray");
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371 }
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372 @Override
296
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373 public Array getArray(final String columnLabel) throws SQLException {
0
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374 throw newSQLFeatureNotSupportedException("getArray");
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375 }
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parents:
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376
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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377 /* Mapi doesn't allow something for streams at the moment, thus all not implemented for now */
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378 @Override
296
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379 public InputStream getAsciiStream(final int columnIndex) throws SQLException {
0
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380 throw newSQLFeatureNotSupportedException("getAsciiStream");
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381 }
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382 @Override
296
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383 public InputStream getAsciiStream(final String columnLabel) throws SQLException {
0
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384 throw newSQLFeatureNotSupportedException("getAsciiStream");
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385 }
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386
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387 @Override
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388 @Deprecated
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389 public InputStream getUnicodeStream(int columnIndex) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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390 throw newSQLFeatureNotSupportedException("getUnicodeStream");
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391 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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392 @Override
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393 @Deprecated
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
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394 public InputStream getUnicodeStream(String columnLabel) throws SQLException {
0
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395 throw newSQLFeatureNotSupportedException("getUnicodeStream");
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parents:
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396 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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397
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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398 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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399 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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400 * of this ResultSet object as a stream of uninterpreted bytes. The
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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401 * value can then be read in chunks from the stream. This method is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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402 * particularly suitable for retrieving large LONGVARBINARY values.
194
1296dbcc4958 Resolved javadoc many errors and warnings, such as:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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403 *
0
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Sjoerd Mullender <sjoerd@acm.org>
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404 * Note: All the data in the returned stream must be read prior to
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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405 * getting the value of any other column. The next call to a getter
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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406 * method implicitly closes the stream. Also, a stream may return 0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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407 * when the method InputStream.available is called whether there is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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408 * data available or not.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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409 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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410 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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411 * @return a Java input stream that delivers the database column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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412 * value as a stream of uninterpreted bytes; if the value is SQL
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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413 * NULL, the value returned is null
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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414 * @throws SQLException if the columnIndex is not valid; if a
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
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415 * database access error occurs or this method is called on a closed result set
0
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416 */
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417 @Override
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418 public InputStream getBinaryStream(final int columnIndex) throws SQLException {
187
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419 checkNotClosed();
0
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420 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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421 switch (JdbcSQLTypes[columnIndex - 1]) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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422 case Types.BLOB:
296
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423 final Blob blob = getBlob(columnIndex);
0
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424 if (blob == null)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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425 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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426 return blob.getBinaryStream();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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427 case Types.BINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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428 case Types.VARBINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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429 case Types.LONGVARBINARY:
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
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430 final byte[] bte = getBytes(columnIndex);
0
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431 if (bte == null)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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diff changeset
432 return null;
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
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433 return new java.io.ByteArrayInputStream(bte);
0
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434 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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435 throw new SQLException("Cannot operate on " + types[columnIndex - 1] + " type", "M1M05");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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436 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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437 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
438 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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439 }
391
f523727db392 Moved Java classes from packages starting with nl.cwi.monetdb.* to package org.monetdb.*
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 384
diff changeset
440
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
441 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
442 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
443 * of this ResultSet object as a stream of uninterpreted bytes. The
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
444 * value can then be read in chunks from the stream. This method is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
445 * particularly suitable for retrieving large LONGVARBINARY values.
194
1296dbcc4958 Resolved javadoc many errors and warnings, such as:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 187
diff changeset
446 *
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
447 * Note: All the data in the returned stream must be read prior to
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
448 * getting the value of any other column. The next call to a getter
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
449 * method implicitly closes the stream. Also, a stream may return 0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
450 * when the method available is called whether there is data
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
451 * available or not.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
452 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
453 * @param columnLabel the label for the column specified with
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
454 * the SQL AS clause. If the SQL AS clause was not specified, then
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
455 * the label is the name of the column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
456 * @return a Java input stream that delivers the database column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
457 * value as a stream of uninterpreted bytes; if the value is SQL
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
458 * NULL, the result is null
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
459 * @throws SQLException if the columnLabel is not valid; if a
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
460 * database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
461 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
462 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
463 public InputStream getBinaryStream(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
464 return getBinaryStream(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
465 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
466
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
467 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
468 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
469 * of this ResultSet object as a java.io.Reader object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
470 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
471 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
472 * @return a java.io.Reader object that contains the column value;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
473 * if the value is SQL NULL, the value returned is null in
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
474 * the Java programming language.
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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475 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
476 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
477 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
478 public Reader getCharacterStream(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
479 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
480 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
481 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
482 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
483 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
484 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
485 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
486 lastReadWasNull = false;
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
487 return new java.io.StringReader(val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
488 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
489 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
490 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
491 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
492
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
493 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
494 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
495 * of this ResultSet object as a java.io.Reader object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
496 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
497 * @param columnLabel the name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
498 * @return a java.io.Reader object that contains the column value;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
499 * if the value is SQL NULL, the value returned is null in
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
500 * the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
501 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
502 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
503 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
504 public Reader getCharacterStream(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
505 return getCharacterStream(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
506 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
507
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
508 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
509 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
510 * of this ResultSet object as a java.io.Reader object. It is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
511 * intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
512 * columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
513 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
514 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
515 * @return a java.io.Reader object that contains the column value;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
516 * if the value is SQL NULL, the value returned is null in
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
517 * the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
518 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
519 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
520 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
521 public Reader getNCharacterStream(final int columnIndex) throws SQLException {
152
352b54ff0436 Implemented ResultSet method getNCharacterStream()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 151
diff changeset
522 return getCharacterStream(columnIndex);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
523 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
524
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
525 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
526 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
527 * of this ResultSet object as a java.io.Reader object. It is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
528 * intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
529 * columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
530 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
531 * @param columnLabel the name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
532 * @return a java.io.Reader object that contains the column value;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
533 * if the value is SQL NULL, the value returned is null in
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
534 * the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
535 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
536 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
537 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
538 public Reader getNCharacterStream(final String columnLabel) throws SQLException {
152
352b54ff0436 Implemented ResultSet method getNCharacterStream()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 151
diff changeset
539 return getCharacterStream(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
540 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
541
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
542 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
543 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
544 * of this ResultSet object as a Blob object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
545 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
546 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
547 * @param columnIndex the first column is 1, the second is 2, ...
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
548 * @return a Blob object representing the SQL BLOB value in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
549 * specified column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
550 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
551 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
552 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
553 public Blob getBlob(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
554 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
555 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
556 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
557 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
558 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
559 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
560 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
561 lastReadWasNull = false;
329
05c7989eae91 Removed duplicate code for converting a string of hex characters into a byte array, done both in MonetBlob.create() and in MonetResultSet.getBytes().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 296
diff changeset
562 return new MonetBlob(val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
563 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
564 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
565 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
566 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
567
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
568 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
569 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
570 * of this ResultSet object as a Blob object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
571 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
572 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
573 * @param columnLabel the name of the column from which to retrieve
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
574 * the value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
575 * @return a Blob object representing the SQL BLOB value in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
576 * specified column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
577 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
578 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
579 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
580 public Blob getBlob(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
581 return getBlob(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
582 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
583
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
584 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
585 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
586 * of this ResultSet object as a Clob object in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
587 * Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
588 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
589 * @param columnIndex the first column is 1, the second is 2, ...
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
590 * @return a Clob object representing the SQL CLOB value in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
591 * specified column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
592 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
593 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
594 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
595 public Clob getClob(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
596 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
597 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
598 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
599 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
600 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
601 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
602 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
603 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
604 return new MonetClob(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
605 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
606 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
607 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
608 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
609
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
610 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
611 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
612 * of this ResultSet object as a Clob object in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
613 * Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
614 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
615 * @param columnLabel the name of the column from which to retrieve
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
616 * the value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
617 * @return a Clob object representing the SQL CLOB value in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
618 * specified column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
619 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
620 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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621 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
622 public Clob getClob(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
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parents: 145
diff changeset
623 return getClob(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
624 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
625
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
626 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
627 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
628 * of this ResultSet object as a NClob object in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
629 * Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
630 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
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parents: 145
diff changeset
631 * @param columnIndex the first column is 1, the second is 2, ...
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
632 * @return a NClob object representing the SQL NCLOB value in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
633 * specified column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
634 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
635 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
636 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
637 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
638 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
639 public NClob getNClob(final int columnIndex) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
640 throw newSQLFeatureNotSupportedException("getNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
641 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
642
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
643 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
644 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
645 * of this ResultSet object as a NClob object in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
646 * Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
647 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
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648 * @param columnLabel the name of the column from which to retrieve
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
649 * the value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
650 * @return a NClob object representing the SQL NCLOB value in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
651 * specified column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
652 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
653 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
654 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
655 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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656 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
657 public NClob getNClob(final String columnLabel) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
658 throw newSQLFeatureNotSupportedException("getNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
659 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
660
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
661 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
662 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
663 * ResultSet object as a java.math.BigDecimal with full precision.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
664 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
665 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
666 * @return the column value (full precision); if the value is SQL NULL,
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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667 * the value returned is null in the Java programming language.
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
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diff changeset
668 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
669 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
670 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
671 public BigDecimal getBigDecimal(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
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diff changeset
672 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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673 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
674 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
675 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
676 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
677 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
678 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
679 lastReadWasNull = false;
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
680 return new BigDecimal(val);
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
681 } catch (NumberFormatException e) {
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
682 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
683 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
684 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
685 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
686 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
687
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
688 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
689 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
690 * ResultSet object as a java.math.BigDecimal with full precision.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
691 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
692 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
693 * @param scale the number of digits to the right of the decimal point
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
694 * @return the column value (full precision); if the value is SQL NULL,
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
695 * the value returned is null in the Java programming language.
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
696 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
697 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
698 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
699 @Deprecated
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
700 public BigDecimal getBigDecimal(final int columnIndex, final int scale)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
701 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
702 {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
703 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
704 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
705 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
706 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
707 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
708 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
709 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
710 lastReadWasNull = false;
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
711 return (new BigDecimal(val)).setScale(scale);
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
712 } catch (NumberFormatException e) {
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
713 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
714 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
715 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
716 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
717 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
718
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
719 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
720 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
721 * ResultSet object as a java.math.BigDecimal with full precision.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
722 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
723 * @param columnLabel the SQL name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
724 * @return the column value (full precision); if the value is SQL NULL,
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
725 * the value returned is null in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
726 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
727 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
728 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
729 public BigDecimal getBigDecimal(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
730 return getBigDecimal(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
731 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
732
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
733 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
734 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
735 * ResultSet object as a java.math.BigDecimal with full precision.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
736 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
737 * @param columnLabel the SQL name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
738 * @param scale the number of digits to the right of the decimal point
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
739 * @return the column value (full precision); if the value is SQL NULL,
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
740 * the value returned is null in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
741 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
742 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
743 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
744 @Deprecated
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
745 public BigDecimal getBigDecimal(final String columnLabel, final int scale)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
746 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
747 {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
748 return getBigDecimal(findColumn(columnLabel), scale);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
749 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
750
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
751 // See Sun JDBC Specification 3.0 Table B-6
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
752 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
753 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
754 * ResultSet object as a boolean in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
755 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
756 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
757 * @return the column value; if the value is SQL NULL, the value returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
758 * is false
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
759 * @throws SQLException if the columnIndex is not valid; if a database access error occurs
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
760 * or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
761 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
762 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
763 public boolean getBoolean(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
764 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
765 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
766 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
767 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
768 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
769 return false; // if the value is SQL NULL, the value returned is false
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
770 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
771 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
772
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
773 // match common cases first
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
774 if ("false".equalsIgnoreCase(val) || "0".equals(val))
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
775 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
776 if ("true".equalsIgnoreCase(val) || "1".equals(val))
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
777 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
778
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
779 // match type specific values
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
780 switch (JdbcSQLTypes[columnIndex - 1]) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
781 case Types.BOOLEAN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
782 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
783 case Types.VARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
784 case Types.LONGVARCHAR: // MonetDB doesn't use type LONGVARCHAR, it's here for completeness
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
785 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
786 // check if string value equals "true" (case insensitive) or not
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
787 return Boolean.parseBoolean(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
788 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
789 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
790 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
791 if (getInt(columnIndex) == 0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
792 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
793 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
794 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
795 case Types.BIGINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
796 if (getLong(columnIndex) == 0L) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
797 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
798 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
799 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
800 case Types.DOUBLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
801 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
802 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
803 if (getDouble(columnIndex) == 0.0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
804 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
805 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
806 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
807 case Types.DECIMAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
808 case Types.NUMERIC:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
809 if (getBigDecimal(columnIndex).compareTo(BigDecimal.ZERO) == 0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
810 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
811 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
812 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
813 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
814 throw new SQLException("Conversion from " + types[columnIndex - 1] + " to boolean type not supported", "M1M05");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
815 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
816 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
817 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
818 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
819 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
820
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
821 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
822 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
823 * ResultSet object as a boolean in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
824 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
825 * @param columnLabel the SQL name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
826 * @return the column value; if the value is SQL NULL, the value returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
827 * is false
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
828 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
829 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
830 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
831 public boolean getBoolean(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
832 return getBoolean(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
833 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
834
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
835 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
836 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
837 * ResultSet object as a byte in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
838 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
839 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
840 * @return the column value; if the value is SQL NULL, the value returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
841 * is 0
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
842 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
843 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
844 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
845 public byte getByte(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
846 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
847 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
848 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
849 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
850 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
851 return (byte) 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
852 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
853 lastReadWasNull = false;
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
854 return Byte.parseByte(val);
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
855 } catch (NumberFormatException e) {
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
856 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
857 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
858 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
859 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
860 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
861
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
862 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
863 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
864 * ResultSet object as a byte in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
865 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
866 * @param columnLabel the SQL name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
867 * @return the column value; if the value is SQL NULL, the value returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
868 * is 0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
869 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
870 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
871 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
872 public byte getByte(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
873 return getByte(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
874 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
875
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
876 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
877 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
878 * ResultSet object as a byte array in the Java programming language. The
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
879 * bytes represent the raw values returned by the driver.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
880 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
881 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
882 * @return the column value; if the value is SQL NULL, the value returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
883 * is null
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
884 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
885 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
886 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
887 public byte[] getBytes(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
888 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
889 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
890 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
891 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
892 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
893 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
894 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
895 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
896
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
897 // According to Table B-6, getBytes() only operates on BINARY types
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
898 switch (JdbcSQLTypes[columnIndex - 1]) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
899 case Types.BLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
900 case Types.BINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
901 case Types.VARBINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
902 case Types.LONGVARBINARY:
329
05c7989eae91 Removed duplicate code for converting a string of hex characters into a byte array, done both in MonetBlob.create() and in MonetResultSet.getBytes().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 296
diff changeset
903 return MonetBlob.hexStrToByteArray(val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
904 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
905 throw new SQLException("Cannot operate on " + types[columnIndex - 1] + " type", "M1M05");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
906 }
20
dbb8e7c2dbbf Added missing catch (NumberFormatException e) to getBytes(col)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 12
diff changeset
907 } catch (NumberFormatException e) {
dbb8e7c2dbbf Added missing catch (NumberFormatException e) to getBytes(col)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 12
diff changeset
908 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
909 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
910 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
911 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
912 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
913
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
914 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
915 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
916 * ResultSet object as a byte array in the Java programming language. The
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
917 * bytes represent the raw values returned by the driver.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
918 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
919 * NOTE: Since the mapi protocol is ASCII-based, this method only returns
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
920 * Java byte representations of Strings, which is nothing more than
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
921 * an encoding into a sequence of bytes using the platform's default
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
922 * charset.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
923 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
924 * @param columnLabel the SQL name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
925 * @return the column value; if the value is SQL NULL, the value returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
926 * is null
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
927 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
928 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
929 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
930 public byte[] getBytes(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
931 return getBytes(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
932 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
933
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
934 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
935 * Retrieves the concurrency mode of this ResultSet object. The concurrency
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
936 * used is determined by the Statement object that created the result set.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
937 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
938 * NOTE: MonetDB only supports read-only result sets, and will always return
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
939 * ResultSet.CONCUR_READ_ONLY
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
940 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
941 * @return the concurrency type, either ResultSet.CONCUR_READ_ONLY or
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
942 * ResultSet.CONCUR_UPDATABLE
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
943 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
944 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
945 public int getConcurrency() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
946 return concurrency;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
947 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
948
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
949 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
950 * Retrieves the name of the SQL cursor used by this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
951 * In SQL, a result table is retrieved through a cursor that is named.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
952 * For MonetDB this is the header.id returned in a resultset header. The
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
953 * current row of a result set can be updated or deleted using a positioned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
954 * update/delete statement that references the cursor name. To insure that
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
955 * the cursor has the proper isolation level to support update, the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
956 * cursor's SELECT statement should be of the form SELECT FOR UPDATE. If
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
957 * FOR UPDATE is omitted, the positioned updates may fail.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
958 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
959 * The JDBC API supports this SQL feature by providing the name of the SQL
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
960 * cursor used by a ResultSet object. The current row of a ResultSet object
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
961 * is also the current row of this SQL cursor.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
962 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
963 * Note: If positioned update is not supported, a SQLException is thrown.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
964 * MonetDB currently doesn't support updates, so the SQLException is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
965 * thrown for now.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
966 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
967 * @return the SQL name for this ResultSet object's cursor
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
968 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
969 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
970 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
971 public String getCursorName() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
972 throw new SQLException("Positioned updates not supported for this " +
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
973 "cursor (" + (header != null ? header.id : "") + ")", "0AM21");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
974 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
975
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
976 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
977 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
978 * ResultSet object as a double in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
979 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
980 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
981 * @return the column value; if the value is SQL NULL, the value returned is 0
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
982 * @throws SQLException if there is no such column or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
983 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
984 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
985 public double getDouble(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
986 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
987 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
988 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
989 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
990 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
991 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
992 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
993 lastReadWasNull = false;
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
994 return Double.parseDouble(val);
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
995 } catch (NumberFormatException e) {
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
996 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
997 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
998 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
999 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1000 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1001
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1002 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1003 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1004 * ResultSet object as a double in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1005 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1006 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1007 * @return the column value; if the value is SQL NULL, the value returned is 0
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1008 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1009 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1010 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1011 public double getDouble(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1012 return getDouble(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1013 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1014
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1015 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1016 * Retrieves the holdability of this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1017 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1018 * @return either ResultSet.HOLD_CURSORS_OVER_COMMIT or
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1019 * ResultSet.CLOSE_CURSORS_AT_COMMIT
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1020 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1021 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1022 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1023 public int getHoldability() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1024 return getStatement().getConnection().getHoldability();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1025 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1026
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1027 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1028 * Retrieves the fetch direction for this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1029 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1030 * @return the current fetch direction for this ResultSet object
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1031 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1032 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1033 public int getFetchDirection() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1034 return ResultSet.FETCH_FORWARD;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1035 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1036
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1037 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1038 * Gives a hint as to the direction in which the rows in this ResultSet
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1039 * object will be processed. The initial value is determined by the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1040 * Statement object that produced this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1041 * The fetch direction may be changed at any time.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1042 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1043 * @param direction - an int specifying the suggested fetch direction;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1044 * one of ResultSet.FETCH_FORWARD, ResultSet.FETCH_REVERSE, or ResultSet.FETCH_UNKNOWN
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1045 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1046 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1047 public void setFetchDirection(final int direction) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1048 switch (direction) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1049 case ResultSet.FETCH_FORWARD:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1050 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1051 case ResultSet.FETCH_REVERSE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1052 case ResultSet.FETCH_UNKNOWN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1053 throw new SQLException("Not supported direction " + direction, "0A000");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1054 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1055 throw new SQLException("Illegal direction: " + direction, "M1M05");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1056 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1057 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1058
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1059 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1060 * Retrieves the fetch size for this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1061 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1062 * @return the current fetch size for this ResultSet object
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1063 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1064 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1065 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1066 public int getFetchSize() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1067 return fetchSize;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1068 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1069
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1070 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1071 * Gives the JDBC driver a hint as to the number of rows that should be
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1072 * fetched from the database when more rows are needed. In MonetDB, this is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1073 * actually a no-op, because even before a MonetResultSet object is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1074 * created, the fetch size is already determined in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1075 * MonetConnection.ResultSetResponse passed to its constructor. Since all
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1076 * data blocks for this whole result set are already allocated in
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1077 * MonetConnection.ResultSetResponse, it is too complicated and error-prone
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1078 * to still change the fetchSize here. If one really needs to overwrite
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1079 * the default fetchSize, please use MonetStatement.setFetchSize() instead.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1080 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1081 * @param rows the number of rows to fetch
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1082 * @throws SQLException if the condition 0 &lt;= rows is not satisfied
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1083 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1084 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1085 public void setFetchSize(final int rows) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1086 if (rows >= 0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1087 fetchSize = rows;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1088 } else {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1089 throw new SQLException("Illegal fetch size value: " + rows, "M1M05");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1090 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1091 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1092
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1093 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1094 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1095 * ResultSet object as a float in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1096 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1097 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1098 * @return the column value; if the value is SQL NULL, the value returned is 0
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1099 * @throws SQLException if there is no such column or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1100 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1101 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1102 public float getFloat(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1103 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1104 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1105 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1106 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1107 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1108 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1109 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1110 lastReadWasNull = false;
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
1111 return Float.parseFloat(val);
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
1112 } catch (NumberFormatException e) {
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
1113 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1114 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1115 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1116 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1117 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1118
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1119 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1120 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1121 * ResultSet object as a float in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1122 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1123 * @param columnLabel the SQL name of the column
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1124 * @return the column value; if the value is SQL NULL, the value returned is 0
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1125 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1126 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1127 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1128 public float getFloat(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1129 return getFloat(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1130 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1131
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1132 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1133 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1134 * ResultSet object as an int in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1135 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1136 * @param columnIndex the first column is 1, the second is 2, ...
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1137 * @return the column value; if the value is SQL NULL, the value returned is 0
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1138 * @throws SQLException if there is no such column or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1139 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1140 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1141 public int getInt(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1142 checkNotClosed();
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1143 String val = "";
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1144 try {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1145 val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1146 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1147 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1148 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1149 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1150 lastReadWasNull = false;
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
1151 return Integer.parseInt(val);
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
1152 } catch (NumberFormatException e) {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1153 // The oid datatype values (as string) have a @0 suffix in the string value.
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1154 // To allow succesful parsing and conversion to int, we need to remove the suffix first
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1155 if ("oid".equals(types[columnIndex - 1])) {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1156 if (val.endsWith("@0")) {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1157 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1158 return Integer.parseInt(val.substring(0, val.length()-2));
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1159 } catch (NumberFormatException nfe) {
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1160 throw newSQLNumberFormatException(nfe);
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1161 }
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1162 }
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1163 }
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
1164 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1165 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1166 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1167 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1168 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1169
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1170 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1171 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1172 * ResultSet object as an int in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1173 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1174 * @param columnLabel the SQL name of the column
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1175 * @return the column value; if the value is SQL NULL, the value returned is 0
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1176 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1177 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1178 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1179 public int getInt(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1180 return getInt(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1181 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1182
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1183 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1184 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1185 * ResultSet object as a long in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1186 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1187 * @param columnIndex the first column is 1, the second is 2, ...
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1188 * @return the column value; if the value is SQL NULL, the value returned is 0
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1189 * @throws SQLException if there is no such column or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1190 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1191 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1192 public long getLong(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1193 checkNotClosed();
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1194 String val = "";
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1195 try {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1196 val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1197 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1198 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1199 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1200 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1201 lastReadWasNull = false;
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1202 return Long.parseLong(val);
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1203 } catch (NumberFormatException e) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1204 // The oid datatype values (as string) have a @0 suffix in the string value.
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1205 // To allow succesful parsing and conversion to long, we need to remove the suffix first
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1206 if ("oid".equals(types[columnIndex - 1])) {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1207 if (val.endsWith("@0")) {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1208 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1209 return Long.parseLong(val.substring(0, val.length()-2));
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1210 } catch (NumberFormatException nfe) {
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1211 throw newSQLNumberFormatException(nfe);
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1212 }
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1213 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1214 }
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
1215 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1216 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1217 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1218 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1219 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1220
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1221 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1222 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1223 * ResultSet object as a long in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1224 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1225 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1226 * @return the column value; if the value is SQL NULL, the value returned is 0
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1227 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1228 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1229 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1230 public long getLong(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1231 return getLong(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1232 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1233
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1234
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1235 /* helper for the anonymous class inside getMetaData */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1236 private abstract class rsmdw extends MonetWrapper implements ResultSetMetaData {}
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1237
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1238 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1239 * Retrieves the number, types and properties of this ResultSet object's
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1240 * columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1241 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1242 * @return the description of this ResultSet object's columns
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1243 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1244 @Override
286
d430f8adbf1b Add keyword "final" to those variables which do not change after first assigment.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 266
diff changeset
1245 public ResultSetMetaData getMetaData() throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1246 // return inner class which implements the ResultSetMetaData interface
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1247 return new rsmdw() {
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1248 private final String[] schemas = (header != null) ? header.getSchemaNames() : null;
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1249 private final String[] tables = (header != null) ? header.getTableNames() : null;
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1250 private final MonetConnection conn = (MonetConnection)getStatement().getConnection();
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1251 // for the more expensive methods (getPrecision(), getScale(), isNullable(), isAutoIncrement()), we
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1252 // use caches to store precision, scale and isNullable values from getColumnInfo() combined per fully qualified column.
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1253 private final int array_size = columns.length + 1; // add 1 as in JDBC columns start from 1 (array from 0).
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1254 private final boolean[] _is_fetched = new boolean[array_size];
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1255 private final int[] _precision = new int[array_size];
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1256 private final int[] _scale = new int[array_size];
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1257 private final int[] _isNullable = new int[array_size];
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1258 private final boolean[] _isAutoincrement = new boolean[array_size];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1259
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1260 /**
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1261 * A private utility method to check validity of column index number
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1262 * @throws an SQLDataException when invalid column index number
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1263 */
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1264 private final void checkColumnIndexValidity(final int column) throws SQLDataException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1265 if (column < 1 || column > columns.length)
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1266 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1267 }
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1268
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1269 /**
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1270 * A private method to fetch the precision, scale, isNullable and isAutoincrement value for a fully qualified column.
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1271 * As getColumnInfo() is an expensive method we call it only once per column and store
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1272 * the precision, scale, isNullable and isAutoincrement values in the above array caches.
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1273 * Also we only call getColumnInfo() when we have a non empty schema name and table name and column name.
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1274 */
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1275 private final void fetchColumnInfo(final int column) throws SQLException
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1276 {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1277 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1278
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1279 _is_fetched[column] = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1280 _precision[column] = 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1281 _scale[column] = 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1282 _isNullable[column] = columnNullableUnknown;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1283 _isAutoincrement[column] = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1284
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1285 // we will only call getColumnInfo() when we have a specific schema name, table name and column name
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1286 final String schName = getSchemaName(column);
8
a27ee2cb14a0 Replace String methods equals("") and "".equals( with isEmpty()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
1287 if (schName != null && !schName.isEmpty()) {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1288 final String tblName = getTableName(column);
8
a27ee2cb14a0 Replace String methods equals("") and "".equals( with isEmpty()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
1289 if (tblName != null && !tblName.isEmpty()) {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1290 final String colName = getColumnName(column);
8
a27ee2cb14a0 Replace String methods equals("") and "".equals( with isEmpty()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
1291 if (colName != null && !colName.isEmpty()) {
384
cc472ea19b3f Optimize ResultSetMetaData by delaying creating of a new DatabaseMetaData object till when it is actually needed.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 383
diff changeset
1292 // for precision, scale, isNullable and isAutoincrement we query the information from data dictionary
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1293 final ResultSet colInfo = getColumnInfo(schName, tblName, colName);
384
cc472ea19b3f Optimize ResultSetMetaData by delaying creating of a new DatabaseMetaData object till when it is actually needed.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 383
diff changeset
1294 if (colInfo != null) {
cc472ea19b3f Optimize ResultSetMetaData by delaying creating of a new DatabaseMetaData object till when it is actually needed.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 383
diff changeset
1295 // we expect exactly one row in the resultset
cc472ea19b3f Optimize ResultSetMetaData by delaying creating of a new DatabaseMetaData object till when it is actually needed.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 383
diff changeset
1296 if (colInfo.next()) {
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1297 _precision[column] = colInfo.getInt(1); // col 1 (was 7) is "COLUMN_SIZE"
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1298 _scale[column] = colInfo.getInt(2); // col 2 (was 9) is "DECIMAL_DIGITS"
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1299 _isNullable[column] = colInfo.getInt(3); // col 3 (was 11) is "NULLABLE"
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1300 _isAutoincrement[column] = colInfo.getBoolean(4); // col 4 (was 23) is "IS_AUTOINCREMENT"
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1301 }
384
cc472ea19b3f Optimize ResultSetMetaData by delaying creating of a new DatabaseMetaData object till when it is actually needed.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 383
diff changeset
1302 colInfo.close(); // close the resultset to release resources
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1303 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1304 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1305 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1306 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1307 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1308
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1309 /* private simplified copy of MonetDatabaseMetaData.getColumns() method to fetch only 4 needed attributes of a specific column */
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1310 private final ResultSet getColumnInfo(final String schemaName, final String tableName, final String columnName) throws SQLException
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1311 {
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1312 final StringBuilder query = new StringBuilder(700);
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1313 query.append("SELECT " +
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1314 "c.\"type_digits\" AS \"COLUMN_SIZE\", " +
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1315 "c.\"type_scale\" AS \"DECIMAL_DIGITS\", " +
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1316 "cast(CASE c.\"null\" WHEN true THEN ").append(ResultSetMetaData.columnNullable)
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1317 .append(" WHEN false THEN ").append(ResultSetMetaData.columnNoNulls)
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1318 .append(" ELSE ").append(columnNullableUnknown)
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1319 .append(" END AS int) AS \"NULLABLE\", ").append(
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1320 "cast(CASE WHEN c.\"default\" IS NOT NULL AND c.\"default\" LIKE 'next value for %' THEN true ELSE false END AS boolean) AS \"IS_AUTOINCREMENT\" " +
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1321 // ", s.\"name\" AS \"TABLE_SCHEM\", t.\"name\" AS \"TABLE_NAME\", c.\"name\" AS \"COLUMN_NAME\" " +
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1322 "FROM \"sys\".\"columns\" c " +
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1323 "JOIN \"sys\".\"tables\" t ON c.\"table_id\" = t.\"id\" " +
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1324 "JOIN \"sys\".\"schemas\" s ON t.\"schema_id\" = s.\"id\" ");
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1325
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1326 query.append("WHERE s.\"name\" = '").append(conn.escapeSpecialChars(schemaName)).append("'");
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1327 query.append(" AND t.\"name\" = '").append(conn.escapeSpecialChars(tableName)).append("'");
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1328 query.append(" AND c.\"name\" = '").append(conn.escapeSpecialChars(columnName)).append("'");
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1329 // query.append(" ORDER BY \"TABLE_SCHEM\", \"TABLE_NAME\"");
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1330
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1331 ResultSet rs = null;
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1332 final Statement stmt = conn.createStatement();
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1333 if (stmt != null) {
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1334 // for debug: System.out.println("SQL (len " + query.length() + "): " + query.toString());
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1335 rs = stmt.executeQuery(query.toString());
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1336 if (rs != null) {
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1337 /* we want the statement object to be closed also when the resultset is closed by the caller */
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1338 stmt.closeOnCompletion();
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1339 } else {
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1340 /* failed to produce a resultset, so release resources for created statement object now */
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1341 stmt.close();
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1342 }
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1343 }
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1344 return rs;
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1345 }
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1346
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1347 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1348 * Returns the number of columns in this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1349 *
292
b127164342c4 Introduce default general behavior settings DEF_... for MonetResultSets and use them
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 286
diff changeset
1350 * @return the number of columns
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1351 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1352 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1353 public int getColumnCount() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1354 return columns.length;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1355 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1356
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1357 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1358 * Indicates whether the designated column is automatically numbered.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1359 *
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1360 * This method is currently very expensive for BIGINT,
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1361 * INTEGER, SMALLINT and TINYINT result column types
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1362 * as it needs to retrieve the information from the
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1363 * database using an SQL meta data query.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1364 *
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1365 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1366 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1367 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1368 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1369 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1370 public boolean isAutoIncrement(final int column) throws SQLException {
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1371 // only few integer types can be auto incrementable in MonetDB
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1372 // see: https://www.monetdb.org/Documentation/SQLReference/DataTypes/SerialDatatypes
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1373 switch (getColumnType(column)) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1374 case Types.BIGINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1375 case Types.INTEGER:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1376 case Types.SMALLINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1377 case Types.TINYINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1378 try {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1379 if (_is_fetched[column] != true) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1380 fetchColumnInfo(column);
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1381 }
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1382 return _isAutoincrement[column];
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1383 } catch (IndexOutOfBoundsException e) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1384 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1385 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1386 }
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1387
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1388 return false;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1389 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1390
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1391 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1392 * Indicates whether a column's case matters.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1393 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1394 * @param column the first column is 1, the second is 2, ...
292
b127164342c4 Introduce default general behavior settings DEF_... for MonetResultSets and use them
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 286
diff changeset
1395 * @return true for all character string columns else false
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1396 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1397 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1398 public boolean isCaseSensitive(final int column) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1399 switch (getColumnType(column)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1400 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1401 case Types.LONGVARCHAR: // MonetDB doesn't use type LONGVARCHAR, it's here for completeness
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1402 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1403 return true;
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1404 case Types.VARCHAR:
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1405 final String monettype = getColumnTypeName(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1406 if (monettype != null && monettype.length() == 4) {
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1407 // data of type inet or uuid is not case sensitive
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1408 if ("inet".equals(monettype)
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1409 || "uuid".equals(monettype))
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1410 return false;
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1411 }
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1412 return true;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1413 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1414
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1415 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1416 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1417
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1418 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1419 * Indicates whether the designated column can be used in a
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1420 * where clause.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1421 * It is unknown to me what kind ot columns they regard to,
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1422 * as I think all columns are useable in a where clause.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1423 * Returning true for all here, for the time being.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1424 * Possible thought; maybe they want to know here if it's a
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1425 * real column existing in a table or not...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1426 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1427 * @param column the first column is 1, the second is 2, ...
292
b127164342c4 Introduce default general behavior settings DEF_... for MonetResultSets and use them
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 286
diff changeset
1428 * @return true
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1429 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1430 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1431 public boolean isSearchable(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1432 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1433 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1434 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1435
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1436 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1437 * Indicates whether the designated column is a cash value.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1438 * From the MonetDB database perspective it is by definition
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1439 * unknown whether the value is a currency, because there are
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1440 * no currency datatypes such as MONEY. With this knowledge
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1441 * we can always return false here.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1442 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1443 * @param column the first column is 1, the second is 2, ...
292
b127164342c4 Introduce default general behavior settings DEF_... for MonetResultSets and use them
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 286
diff changeset
1444 * @return false
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1445 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1446 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1447 public boolean isCurrency(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1448 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1449 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1450 }
391
f523727db392 Moved Java classes from packages starting with nl.cwi.monetdb.* to package org.monetdb.*
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 384
diff changeset
1451
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1452 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1453 * Indicates whether values in the designated column are signed
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1454 * numbers.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1455 * Within MonetDB all numeric types (except oid and ptr) are signed.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1456 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1457 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1458 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1459 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1460 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1461 public boolean isSigned(final int column) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1462 // we can hardcode this, based on the colum type
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1463 switch (getColumnType(column)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1464 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1465 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1466 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1467 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1468 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1469 case Types.DOUBLE:
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1470 case Types.DECIMAL:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1471 case Types.NUMERIC:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1472 return true;
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1473 case Types.BIGINT:
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1474 final String monettype = getColumnTypeName(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1475 if (monettype != null && monettype.length() == 3) {
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1476 // data of type oid or ptr is not signed
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1477 if ("oid".equals(monettype)
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1478 || "ptr".equals(monettype))
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1479 return false;
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1480 }
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1481 return true;
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
1482 // All other types should return false
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
1483 // case Types.BOOLEAN:
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1484 // case Types.DATE: // can year be negative?
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1485 // case Types.TIME: // can time be negative?
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
1486 // case Types.TIME_WITH_TIMEZONE:
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1487 // case Types.TIMESTAMP: // can year be negative?
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
1488 // case Types.TIMESTAMP_WITH_TIMEZONE:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1489 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1490 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1491 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1492 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1493
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1494 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1495 * Indicates the designated column's normal maximum width in
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1496 * characters.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1497 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1498 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1499 * @return the normal maximum number of characters allowed as the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1500 * width of the designated column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1501 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1502 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1503 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1504 public int getColumnDisplaySize(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1505 checkColumnIndexValidity(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1506 if (header != null) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1507 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1508 return header.getColumnLengths()[column - 1];
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1509 } catch (IndexOutOfBoundsException e) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1510 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1511 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1512 }
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1513 return 1;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1514 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1515
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1516 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1517 * Get the designated column's schema name.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1518 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1519 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1520 * @return schema name or "" if not applicable
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1521 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1522 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1523 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1524 public String getSchemaName(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1525 checkColumnIndexValidity(column);
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1526 if (schemas != null) {
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1527 try {
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1528 return schemas[column - 1];
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1529 } catch (IndexOutOfBoundsException e) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1530 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1531 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1532 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1533 return "";
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1534 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1535
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1536 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1537 * Gets the designated column's table name.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1538 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1539 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1540 * @return table name or "" if not applicable
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1541 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1542 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1543 public String getTableName(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1544 checkColumnIndexValidity(column);
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1545 if (tables != null) {
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1546 try {
416
b3c876a0d61f Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 415
diff changeset
1547 return tables[column - 1];
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1548 } catch (IndexOutOfBoundsException e) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1549 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1550 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1551 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1552 return "";
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1553 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1554
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1555 /**
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1556 * Get the designated column's specified column size.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1557 * For numeric data, this is the maximum precision.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1558 * For character data, this is the length in characters.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1559 * For datetime datatypes, this is the length in characters
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1560 * of the String representation (assuming the maximum
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1561 * allowed precision of the fractional seconds component).
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1562 * For binary data, this is the length in bytes.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1563 * For the ROWID datatype, this is the length in bytes.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1564 * 0 is returned for data types where the column size is not applicable.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1565 *
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1566 * This method is currently very expensive for DECIMAL, NUMERIC
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1567 * CHAR, VARCHAR, CLOB, BLOB, VARBINARY and BINARY result
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1568 * column types as it needs to retrieve the information
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1569 * from the database using an SQL meta data query.
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1570 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1571 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1572 * @return precision
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1573 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1574 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1575 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1576 public int getPrecision(final int column) throws SQLException {
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1577 final int tpe = getColumnType(column);
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1578 switch (tpe) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1579 case Types.BIGINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1580 return 19;
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1581 case Types.INTEGER:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1582 return 10;
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1583 case Types.SMALLINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1584 return 5;
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1585 case Types.TINYINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1586 return 3;
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1587 case Types.REAL:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1588 return 7;
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1589 case Types.FLOAT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1590 case Types.DOUBLE:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1591 return 15;
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1592
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1593 case Types.DECIMAL:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1594 case Types.NUMERIC:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1595 // these data types do not have a fixed precision, max precision however is 38
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1596 // we need to fetch the defined precision with an SQL query !
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1597 case Types.CHAR:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1598 case Types.VARCHAR:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1599 case Types.LONGVARCHAR: // MonetDB doesn't use type LONGVARCHAR, it's here for completeness
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1600 case Types.CLOB:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1601 case Types.BINARY:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1602 case Types.VARBINARY:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1603 case Types.BLOB:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1604 // these data types also do not have a fixed length
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1605 try {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1606 if (_is_fetched[column] != true) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1607 fetchColumnInfo(column);
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1608 }
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1609 if (_precision[column] == 0) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1610 // apparently no precision or max length could be fetched
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1611 // use columnDisplaySize() value as alternative
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1612 _precision[column] = getColumnDisplaySize(column);
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1613 if (tpe == Types.BLOB || tpe == Types.VARBINARY || tpe == Types.BINARY)
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1614 // These expect number of bytes, not number of hex chars
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1615 _precision[column] = (_precision[column] / 2) +1;
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1616 }
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1617 return _precision[column];
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1618 } catch (IndexOutOfBoundsException e) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1619 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1620 }
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1621 case Types.DATE:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1622 return 10; // 2020-10-08
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1623 case Types.TIME:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1624 return 15; // 21:51:34.399753
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1625 case Types.TIME_WITH_TIMEZONE:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1626 return 21; // 21:51:34.399753+02:00
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1627 case Types.TIMESTAMP:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1628 return 26; // 2020-10-08 21:51:34.399753
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1629 case Types.TIMESTAMP_WITH_TIMEZONE:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1630 return 32; // 2020-10-08 21:51:34.399753+02:00
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1631 case Types.BOOLEAN:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1632 return 1;
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1633 default:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1634 // All other types should return 0
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1635 return 0;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1636 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1637 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1638
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1639 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1640 * Gets the designated column's number of digits to right of
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1641 * the decimal point.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1642 * 0 is returned for data types where the scale is not applicable.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1643 *
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1644 * This method is currently very expensive for DECIMAL and NUMERIC
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1645 * result column types as it needs to retrieve the information
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1646 * from the database using an SQL meta data query.
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1647 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1648 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1649 * @return scale
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1650 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1651 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1652 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1653 public int getScale(final int column) throws SQLException {
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1654 switch (getColumnType(column)) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1655 case Types.DECIMAL:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1656 case Types.NUMERIC:
415
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1657 {
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1658 // special handling for: day_interval and sec_interval as these are mapped to these result types (see MonetDriver typemap)
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1659 // they appear to have a fixed scale (tested against Oct2020)
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1660 final String monettype = getColumnTypeName(column);
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1661 if ("day_interval".equals(monettype))
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1662 return 0;
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1663 if ("sec_interval".equals(monettype))
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1664 return 3;
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1665
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1666 // these data types may have a variable scale, max scale is 38
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1667 try {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1668 if (_is_fetched[column] != true) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1669 fetchColumnInfo(column);
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1670 }
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1671 return _scale[column];
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1672 } catch (IndexOutOfBoundsException e) {
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1673 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1674 }
415
50e43af49d47 Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 414
diff changeset
1675 }
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1676 case Types.TIME:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1677 case Types.TIME_WITH_TIMEZONE:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1678 case Types.TIMESTAMP:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1679 case Types.TIMESTAMP_WITH_TIMEZONE:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1680 // support microseconds, so scale 6
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1681 return 6; // 21:51:34.399753
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1682 // All other types should return 0
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1683 // case Types.BIGINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1684 // case Types.INTEGER:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1685 // case Types.SMALLINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1686 // case Types.TINYINT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1687 // case Types.REAL:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1688 // case Types.FLOAT:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1689 // case Types.DOUBLE:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1690 // case Types.CHAR:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1691 // case Types.VARCHAR:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1692 // case Types.LONGVARCHAR: // MonetDB doesn't use type LONGVARCHAR, it's here for completeness
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1693 // case Types.CLOB:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1694 // case Types.BINARY:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1695 // case Types.VARBINARY:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1696 // case Types.BLOB:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1697 // case Types.DATE:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1698 // case Types.BOOLEAN:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1699 default:
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1700 return 0;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1701 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1702 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1703
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1704 /**
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1705 * Indicates the nullability of values in the designated column.
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1706 *
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1707 * This method is currently very expensive as it needs to
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1708 * retrieve the information from the database using an SQL
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1709 * meta data query (for each column).
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1710 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1711 * @param column the first column is 1, the second is 2, ...
383
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1712 * @return the nullability status of the given column; one of
19a5583a7b5f Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 382
diff changeset
1713 * columnNoNulls, columnNullable or columnNullableUnknown
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1714 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1715 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1716 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1717 public int isNullable(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1718 checkColumnIndexValidity(column);
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1719 try {
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1720 if (_is_fetched[column] != true) {
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1721 fetchColumnInfo(column);
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1722 }
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1723 return _isNullable[column];
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1724 } catch (IndexOutOfBoundsException e) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1725 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1726 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1727 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1728
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1729 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1730 * Gets the designated column's table's catalog name.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1731 * MonetDB does not support the catalog naming concept as in: catalog.schema.table naming scheme
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1732 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1733 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1734 * @return the name of the catalog for the table in which the given
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1735 * column appears or "" if not applicable
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1736 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1737 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1738 public String getCatalogName(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1739 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1740 return null; // MonetDB does NOT support catalogs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1741
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1742 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1743
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1744 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1745 * Indicates whether the designated column is definitely not
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1746 * writable. MonetDB does not support cursor updates, so
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1747 * nothing is writable.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1748 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1749 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1750 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1751 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1752 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1753 public boolean isReadOnly(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1754 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1755 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1756 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1757
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1758 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1759 * Indicates whether it is possible for a write on the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1760 * designated column to succeed.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1761 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1762 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1763 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1764 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1765 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1766 public boolean isWritable(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1767 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1768 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1769 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1770
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1771 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1772 * Indicates whether a write on the designated column will
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1773 * definitely succeed.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1774 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1775 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1776 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1777 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1778 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1779 public boolean isDefinitelyWritable(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1780 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1781 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1782 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1783
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1784 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1785 * Returns the fully-qualified name of the Java class whose
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1786 * instances are manufactured if the method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1787 * ResultSet.getObject is called to retrieve a value from
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1788 * the column. ResultSet.getObject may return a subclass of
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1789 * the class returned by this method.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1790 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1791 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1792 * @return the fully-qualified name of the class in the Java
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1793 * programming language that would be used by the method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1794 * ResultSet.getObject to retrieve the value in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1795 * specified column. This is the class name used for custom
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1796 * mapping.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1797 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1798 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1799 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1800 public String getColumnClassName(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1801 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1802 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1803 final String MonetDBType = types[column - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1804 Class<?> type = null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1805 if (conn != null) {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1806 final Map<String,Class<?>> map = conn.getTypeMap();
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1807 if (map != null && map.containsKey(MonetDBType)) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1808 type = (Class)map.get(MonetDBType);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1809 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1810 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1811 if (type == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1812 // fallback to the standard SQL type Class mappings
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1813 type = getClassForType(JdbcSQLTypes[column - 1]);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1814 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1815 if (type != null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1816 return type.getName();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1817 }
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1818 throw new SQLException("column type mapping null: " + MonetDBType, "M0M03");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1819 } catch (IndexOutOfBoundsException e) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1820 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1821 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1822 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1823
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1824 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1825 * Gets the designated column's suggested title for use in
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1826 * printouts and displays. This is currently equal to
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1827 * getColumnName().
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1828 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1829 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1830 * @return the suggested column title
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1831 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1832 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1833 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1834 public String getColumnLabel(final int column) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1835 return getColumnName(column);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1836 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1837
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1838 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1839 * Gets the designated column's name
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1840 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1841 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1842 * @return the column name
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1843 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1844 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1845 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1846 public String getColumnName(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1847 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1848 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1849 return columns[column - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1850 } catch (IndexOutOfBoundsException e) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1851 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1852 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1853 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1854
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1855 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1856 * Retrieves the designated column's SQL type.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1857 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1858 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1859 * @return SQL type from java.sql.Types
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1860 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1861 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1862 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1863 public int getColumnType(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1864 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1865 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1866 return JdbcSQLTypes[column - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1867 } catch (IndexOutOfBoundsException e) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1868 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1869 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1870 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1871
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1872 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1873 * Retrieves the designated column's database-specific type name.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1874 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1875 * @param column the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1876 * @return type name used by the database. If the column type is a
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1877 * user-defined type, then a fully-qualified type name is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1878 * returned.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1879 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1880 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1881 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1882 public String getColumnTypeName(final int column) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1883 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1884 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1885 return types[column - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1886 } catch (IndexOutOfBoundsException e) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1887 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1888 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1889 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1890
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1891 }; // end of new rsmdw()
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1892 } // end of getMetaData()
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1893
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1894 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1895 * Gets the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1896 * ResultSet object as an Object in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1897 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1898 * This method will return the value of the given column as a Java object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1899 * The type of the Java object will be the default Java object type
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1900 * corresponding to the column's SQL type, following the mapping for
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1901 * built-in types specified in the JDBC specification. If the value is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1902 * an SQL NULL, the driver returns a Java null.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1903 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1904 * This method may also be used to read database-specific abstract data
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1905 * types. In the JDBC 2.0 API, the behavior of method getObject is extended
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1906 * to materialize data of SQL user-defined types. When a column contains a
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1907 * structured or distinct value, the behavior of this method is as if it
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1908 * were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1909 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1910 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1911 * @return a java.lang.Object holding the column value or null
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1912 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1913 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1914 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1915 public Object getObject(final int columnIndex) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1916 // Many generic JDBC programs use getObject(colnr) to retrieve value objects from a resultset
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1917 // For speed the implementation should be as fast as possible, so avoid method calls (by inlining code) where possible
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1918 checkNotClosed();
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
1919
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1920 final int JdbcType;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1921 final String val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1922 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1923 val = tlp.values[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1924 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1925 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1926 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1927 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1928 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1929 JdbcType = JdbcSQLTypes[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1930 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1931 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1932 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1933
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1934 switch(JdbcType) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1935 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1936 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1937 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1938 return Short.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1939 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1940 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1941 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1942 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1943 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1944 return Integer.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1945 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1946 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1947 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1948 case Types.BIGINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1949 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1950 return Long.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1951 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1952 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1953 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1954 case Types.DOUBLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1955 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1956 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1957 return Double.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1958 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1959 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1960 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1961 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1962 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1963 return Float.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1964 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1965 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1966 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1967 case Types.DECIMAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1968 case Types.NUMERIC:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1969 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1970 return new BigDecimal(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1971 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1972 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1973 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1974 case Types.BOOLEAN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1975 return Boolean.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1976 case Types.VARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1977 {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1978 // The MonetDB types: inet, json, url and uuid are all mapped to Types.VARCHAR in MonetDriver.typeMap
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1979 // For these MonetDB types (except json, see comments below) we try to create objects of the corresponding class.
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
1980 final String MonetDBType = types[columnIndex - 1];
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1981 switch (MonetDBType.length()) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1982 case 3:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1983 if ("url".equals(MonetDBType)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1984 try {
391
f523727db392 Moved Java classes from packages starting with nl.cwi.monetdb.* to package org.monetdb.*
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 384
diff changeset
1985 final org.monetdb.jdbc.types.URL url_obj = new org.monetdb.jdbc.types.URL();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1986 url_obj.fromString(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1987 return url_obj;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1988 } catch (Exception exc) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1989 // ignore exception and just return the val String object
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1990 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1991 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1992 }
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1993 break;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1994 case 4:
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1995 if ("inet".equals(MonetDBType)) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1996 try {
391
f523727db392 Moved Java classes from packages starting with nl.cwi.monetdb.* to package org.monetdb.*
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 384
diff changeset
1997 final org.monetdb.jdbc.types.INET inet_obj = new org.monetdb.jdbc.types.INET();
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1998 inet_obj.fromString(val);
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1999 return inet_obj;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2000 } catch (Exception exc) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2001 // ignore exception and just return the val String object
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2002 return val;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2003 }
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2004 } else
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2005 if ("uuid".equals(MonetDBType)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2006 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2007 return java.util.UUID.fromString(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2008 } catch (IllegalArgumentException exc) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2009 // ignore exception and just return the val String object
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2010 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2011 }
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2012 // } else
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2013 // if ("json".equals(MonetDBType)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2014 // There is no support for JSON in standard java class libraries.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2015 // Possibly we could use org.json.simple.JSONObject or other/faster libs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2016 // javax.json.Json is not released yet (see https://json-processing-spec.java.net/)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2017 // see also https://github.com/fabienrenaud/java-json-benchmark
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2018 // Note that it would make our JDBC driver dependent of an external jar
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2019 // and we don't want that so simply return it as String object
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2020 // return val;
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2021 }
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2022 break;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2023 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2024 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2025 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2026 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2027 case Types.LONGVARCHAR: // MonetDB doesn't use type LONGVARCHAR, it's here for completeness
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2028 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2029 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2030 return new MonetClob(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2031 case Types.BLOB:
329
05c7989eae91 Removed duplicate code for converting a string of hex characters into a byte array, done both in MonetBlob.create() and in MonetResultSet.getBytes().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 296
diff changeset
2032 return new MonetBlob(val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2033 case Types.DATE:
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2034 return getDate(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2035 case Types.TIME:
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2036 case Types.TIME_WITH_TIMEZONE:
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2037 return getTime(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2038 case Types.TIMESTAMP:
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2039 case Types.TIMESTAMP_WITH_TIMEZONE:
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2040 return getTimestamp(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2041 case Types.BINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2042 case Types.VARBINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2043 case Types.LONGVARBINARY: // MonetDB doesn't use type LONGVARBINARY, it's here for completeness
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2044 return getBytes(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2045 case Types.OTHER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2046 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2047 // When we get here the column type is a non-standard JDBC SQL type, possibly a User Defined Type.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2048 // Just call getObject(int, Map) for those rare cases.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2049 return getObject(columnIndex, this.getStatement().getConnection().getTypeMap());
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2050 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2051 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2052
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2053 private final boolean classImplementsSQLData(final Class<?> cl) {
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2054 final Class<?>[] cls = cl.getInterfaces();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2055 for (int i = 0; i < cls.length; i++) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2056 if (cls[i] == SQLData.class)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2057 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2058 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2059 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2060 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2061
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2062 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2063 * Gets the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2064 * ResultSet object as an Object in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2065 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2066 * This method will return the value of the given column as a Java object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2067 * The type of the Java object will be the default Java object type corresponding
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2068 * to the column's SQL type, following the mapping for built-in types specified
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2069 * in the JDBC specification.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2070 * If the value is an SQL NULL, the driver returns a Java null.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2071 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2072 * This method may also be used to read database-specific abstract data types.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2073 * In the JDBC 2.0 API, the behavior of method getObject is extended to
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2074 * materialize data of SQL user-defined types.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2075 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2076 * If Connection.getTypeMap does not throw a SQLFeatureNotSupportedException, then
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2077 * when a column contains a structured or distinct value, the behavior of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2078 * method is as if it were a call to: getObject(columnIndex,
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2079 * this.getStatement().getConnection().getTypeMap()).
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2080 * If Connection.getTypeMap does throw a SQLFeatureNotSupportedException, then
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2081 * structured values are not supported, and distinct values are mapped to the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2082 * default Java class as determined by the underlying SQL type of the DISTINCT type.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2083 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2084 * @param columnIndex the first column is 1, the second is 2, ...
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2085 * @param map a java.util.Map object that contains the mapping from SQL
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2086 * type names to classes in the Java programming language
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2087 * @return an Object in the Java programming language representing the SQL value
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2088 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2089 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2090 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2091 @SuppressWarnings("unchecked")
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2092 public Object getObject(final int columnIndex, final Map<String,Class<?>> map)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2093 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2094 {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2095 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2096 final String val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2097 final String MonetDBtype;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2098 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2099 val = tlp.values[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2100 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2101 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2102 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2103 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2104 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2105 MonetDBtype = types[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2106 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2107 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2108 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2109
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2110 Class<?> type = null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2111 if (map != null && map.containsKey(MonetDBtype)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2112 type = map.get(MonetDBtype);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2113 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2114 if (type == null) {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2115 // fallback to the standard SQL type Class mappings
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2116 type = getClassForType(JdbcSQLTypes[columnIndex - 1]);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2117 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2118
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2119 if (type == null || type == String.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2120 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2121 } else if (type == BigDecimal.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2122 return getBigDecimal(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2123 } else if (type == Boolean.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2124 return Boolean.valueOf(getBoolean(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2125 } else if (type == Short.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2126 return Short.valueOf(getShort(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2127 } else if (type == Integer.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2128 return Integer.valueOf(getInt(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2129 } else if (type == Long.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2130 return Long.valueOf(getLong(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2131 } else if (type == Float.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2132 return Float.valueOf(getFloat(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2133 } else if (type == Double.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2134 return Double.valueOf(getDouble(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2135 } else if (type == byte[].class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2136 return getBytes(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2137 } else if (type == java.sql.Date.class) {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2138 return getDate(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2139 } else if (type == Time.class) {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2140 return getTime(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2141 } else if (type == Timestamp.class) {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2142 return getTimestamp(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2143 } else if (type == Clob.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2144 return getClob(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2145 } else if (type == Blob.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2146 return getBlob(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2147 } else if (classImplementsSQLData(type)) {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2148 final SQLData x;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2149 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2150 final java.lang.reflect.Constructor<? extends SQLData> ctor =
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2151 ((Class)type).getConstructor();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2152 x = ctor.newInstance();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2153 } catch (NoSuchMethodException nsme) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2154 throw new SQLException(nsme.getMessage(), "M0M27");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2155 } catch (InstantiationException ie) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2156 throw new SQLException(ie.getMessage(), "M0M27");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2157 } catch (IllegalAccessException iae) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2158 throw new SQLException(iae.getMessage(), "M0M27");
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2159 } catch (java.lang.reflect.InvocationTargetException ite) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2160 throw new SQLException(ite.getMessage(), "M0M27");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2161 } catch (SecurityException se) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2162 throw new SQLException(se.getMessage(), "M0M27");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2163 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2164 final int colnum = columnIndex;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2165 final boolean valwasnull = wasNull();
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2166 final SQLInput input = new SQLInput() {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2167 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2168 public String readString() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2169 return getString(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2170 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2171
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2172 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2173 public boolean readBoolean() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2174 return getBoolean(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2175 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2176
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2177 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2178 public byte readByte() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2179 return getByte(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2180 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2181
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2182 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2183 public short readShort() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2184 return getShort(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2185 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2186
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2187 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2188 public int readInt() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2189 return getInt(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2190 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2191
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2192 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2193 public long readLong() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2194 return getLong(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2195 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2196
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2197 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2198 public float readFloat() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2199 return getFloat(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2200 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2201
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2202 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2203 public double readDouble() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2204 return getDouble(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2205 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2206
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2207 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2208 public BigDecimal readBigDecimal() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2209 return getBigDecimal(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2210 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2211
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2212 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2213 public byte[] readBytes() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2214 return getBytes(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2215 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2216
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2217 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2218 public java.sql.Date readDate() throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2219 return getDate(colnum, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2220 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2221
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2222 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2223 public java.sql.Time readTime() throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2224 return getTime(colnum, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2225 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2226
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2227 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2228 public Timestamp readTimestamp() throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2229 return getTimestamp(colnum, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2230 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2231
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2232 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2233 public Reader readCharacterStream() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2234 return getCharacterStream(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2235 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2236
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2237 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2238 public InputStream readAsciiStream() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2239 return getAsciiStream(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2240 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2241
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2242 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2243 public InputStream readBinaryStream() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2244 return getBinaryStream(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2245 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2246
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2247 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2248 public Object readObject() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2249 return getObject(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2250 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2251
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2252 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2253 public Ref readRef() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2254 return getRef(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2255 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2256
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2257 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2258 public Blob readBlob() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2259 return getBlob(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2260 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2261
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2262 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2263 public Clob readClob() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2264 return getClob(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2265 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2266
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2267 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2268 public Array readArray() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2269 return getArray(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2270 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2271
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2272 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2273 public boolean wasNull() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2274 return valwasnull;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2275 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2276
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2277 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2278 public URL readURL() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2279 return getURL(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2280 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2281
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2282 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2283 public NClob readNClob() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2284 return getNClob(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2285 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2286
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2287 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2288 public String readNString() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2289 return getNString(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2290 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2291
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2292 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2293 public SQLXML readSQLXML() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2294 return getSQLXML(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2295 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2296
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2297 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2298 public RowId readRowId() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2299 return getRowId(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2300 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2301 };
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2302 x.readSQL(input, MonetDBtype);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2303 return x;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2304 } else {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2305 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2306 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2307 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2308
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2309 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2310 * Helper method to support the getObject and
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2311 * ResultsetMetaData.getColumnClassName JDBC methods.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2312 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2313 * @param type a value from java.sql.Types
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2314 * @return a Class object from which an instance would be returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2315 */
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2316 final static Class<?> getClassForType(final int type) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2317 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2318 * This switch returns the types as objects according to table B-3 from
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2319 * Oracle's JDBC specification 4.1
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2320 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2321 // keep this switch regarding the returned classes aligned with getObject(int, Map) !
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2322 switch(type) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2323 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2324 case Types.VARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2325 case Types.LONGVARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2326 return String.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2327 case Types.NUMERIC:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2328 case Types.DECIMAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2329 return BigDecimal.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2330 case Types.BOOLEAN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2331 return Boolean.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2332 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2333 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2334 return Short.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2335 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2336 return Integer.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2337 case Types.BIGINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2338 return Long.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2339 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2340 return Float.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2341 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2342 case Types.DOUBLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2343 return Double.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2344 case Types.BINARY: // MonetDB currently does not support these
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2345 case Types.VARBINARY: // see treat_blob_as_binary property
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2346 case Types.LONGVARBINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2347 return byte[].class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2348 case Types.DATE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2349 return java.sql.Date.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2350 case Types.TIME:
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2351 case Types.TIME_WITH_TIMEZONE:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2352 return Time.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2353 case Types.TIMESTAMP:
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2354 case Types.TIMESTAMP_WITH_TIMEZONE:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2355 return Timestamp.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2356 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2357 return Clob.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2358 case Types.BLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2359 return Blob.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2360
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2361 // all the rest are currently not implemented and used
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2362 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2363 return String.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2364 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2365 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2366
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2367 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2368 * Gets the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2369 * ResultSet object as an Object in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2370 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2371 * This method will return the value of the given column as a Java object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2372 * The type of the Java object will be the default Java object type
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2373 * corresponding to the column's SQL type, following the mapping for
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2374 * built-in types specified in the JDBC specification. If the value is an
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2375 * SQL NULL, the driver returns a Java null.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2376 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2377 * This method may also be used to read database-specific abstract data
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2378 * types.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2379 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2380 * @param columnLabel the SQL name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2381 * @return a java.lang.Object holding the column value
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2382 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2383 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2384 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2385 public Object getObject(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2386 return getObject(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2387 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2388
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2389 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2390 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2391 * ResultSet object as an Object in the Java programming language. If the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2392 * value is an SQL NULL, the driver returns a Java null. This method uses
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2393 * the specified Map object for custom mapping if appropriate.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2394 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2395 * @param columnLabel the name of the column from which to retrieve the value
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2396 * @param map a java.util.Map object that contains the mapping from SQL
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2397 * type names to classes in the Java programming language
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2398 * @return an Object representing the SQL value in the specified column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2399 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2400 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2401 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2402 public Object getObject(final String columnLabel, final Map<String,Class<?>> map) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2403 return getObject(findColumn(columnLabel), map);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2404 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2405
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2406 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2407 public Ref getRef(int columnIndex) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2408 throw newSQLFeatureNotSupportedException("getRef");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2409 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2410
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2411 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2412 public Ref getRef(final String columnLabel) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2413 throw newSQLFeatureNotSupportedException("getRef");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2414 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2415
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2416 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2417 * Retrieves the current row number. The first row is number 1, the second
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2418 * number 2, and so on.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2419 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2420 * @return the current row number; 0 if there is no current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2421 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2422 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2423 public int getRow() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2424 return curRow;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2425 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2426
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2427 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2428 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2429 * of this ResultSet object as a java.sql.RowId object in the Java
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2430 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2431 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2432 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2433 * @return the column value; if the value is SQL NULL, the value returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2434 * is null
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2435 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2436 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2437 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2438 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2439 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2440 public RowId getRowId(final int columnIndex) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2441 throw newSQLFeatureNotSupportedException("getRowId");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2442 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2443
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2444 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2445 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2446 * of this ResultSet object as a java.sql.RowId object in the Java
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2447 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2448 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2449 * @param columnLabel the SQL name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2450 * @return the column value; if the value is SQL NULL, the value returned
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2451 * is null
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2452 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2453 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2454 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2455 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2456 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2457 public RowId getRowId(final String columnLabel) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2458 throw newSQLFeatureNotSupportedException("getRowId");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2459 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2460
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2461 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2462 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2463 * ResultSet object as a short in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2464 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2465 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2466 * @return the column value; if the value is SQL NULL, the value returned is 0
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2467 * @throws SQLException if there is no such column or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2468 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2469 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2470 public short getShort(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2471 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2472 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2473 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2474 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2475 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2476 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2477 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2478 lastReadWasNull = false;
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
2479 return Short.parseShort(val);
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
2480 } catch (NumberFormatException e) {
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
2481 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2482 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2483 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2484 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2485 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2486
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2487 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2488 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2489 * ResultSet object as a short in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2490 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2491 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2492 * @return the column value; if the value is SQL NULL, the value returned is 0
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2493 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2494 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2495 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2496 public short getShort(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2497 return getShort(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2498 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2499
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2500 /**
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2501 * Retrieves the Statement object that produced this ResultSet object.
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2502 * If the result set was generated some other way, such as by a
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2503 * DatabaseMetaData method, this method may return null.
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2504 *
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2505 * In our implementation we always return a non-null object, see constructors.
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2506 * Also from subclass MonetVirtualResultSet, see its constructor.
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2507 *
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2508 * @return the Statement object that produced this ResultSet object or
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2509 * null if the result set was produced some other way
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2510 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2511 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2512 public Statement getStatement() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2513 return statement;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2514 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2515
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2516 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2517 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2518 * ResultSet object as a String in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2519 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2520 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2521 * @return the column value; if the value is SQL NULL, the value returned is null
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2522 * @throws SQLException if there is no such column or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2523 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2524 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2525 public String getString(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2526 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2527 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2528 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2529 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2530 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2531 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2532 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2533 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2534 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2535 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2536 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2537 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2538 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2539
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2540 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2541 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2542 * ResultSet object as a String in the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2543 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2544 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2545 * @return the column value; if the value is SQL NULL, the value returned is null
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2546 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2547 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2548 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2549 public String getString(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2550 return getString(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2551 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2552
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2553 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2554 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2555 * of this ResultSet object as a String in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2556 * language. It is intended for use when accessing NCHAR,NVARCHAR
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2557 * and LONGNVARCHAR columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2558 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2559 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2560 * @return the column value; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2561 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2562 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2563 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2564 public String getNString(final int columnIndex) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2565 return getString(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2566 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2567
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2568 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2569 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2570 * of this ResultSet object as a String in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2571 * language. It is intended for use when accessing NCHAR,NVARCHAR
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2572 * and LONGNVARCHAR columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2573 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2574 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2575 * @return the column value; if the value is SQL NULL, the value returned is null
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2576 * @throws SQLException if the ResultSet object does not contain columnLabel
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2577 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2578 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2579 public String getNString(final String columnLabel) throws SQLException {
152
352b54ff0436 Implemented ResultSet method getNCharacterStream()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 151
diff changeset
2580 return getString(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2581 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2582
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2583 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2584 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2585 * of this ResultSet as a java.sql.SQLXML object in the Java
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2586 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2587 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2588 * @param columnIndex the first column is 1, the second is 2, ...
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2589 * @return a SQLXML object that maps an SQL XML value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2590 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2591 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2592 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2593 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2594 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2595 public SQLXML getSQLXML(final int columnIndex) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2596 throw newSQLFeatureNotSupportedException("getSQLXML");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2597 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2598
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2599 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2600 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2601 * of this ResultSet as a java.sql.SQLXML object in the Java
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2602 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2603 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2604 * @param columnLabel the label for the column specified with the SQL AS
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2605 * clause. If the SQL AS clause was not specified, then the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2606 * label is the name of the column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2607 * @return a SQLXML object that maps an SQL XML value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2608 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2609 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2610 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2611 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2612 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2613 public SQLXML getSQLXML(final String columnLabel) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2614 throw newSQLFeatureNotSupportedException("getSQLXML");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2615 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2616
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2617 // This behaviour is according table B-6 of Sun JDBC Specification 3.0
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2618 private SimpleDateFormat dateFormat;
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2619 private SimpleDateFormat timeFormat;
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2620 private SimpleDateFormat timestampFormat;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2621 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2622 * Helper method which parses the date/time value for columns of type
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2623 * TIME, DATE and TIMESTAMP. For the types CHAR, VARCHAR and
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2624 * LONGVARCHAR an attempt is made to parse the date according to the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2625 * given type. The given Calender object is filled with the parsed
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2626 * data. Optional fractional seconds (nanos) are returned by this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2627 * method. If the underlying type of the column is none of the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2628 * mentioned six, January 1st 1970 0:00:00 GMT is returned.<br />
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2629 * The dates are parsed with the given Calendar.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2630 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2631 * @param cal the Calendar to use/fill when parsing the date/time
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2632 * @param col the column to parse
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2633 * @param type the corresponding java.sql.Types type of the calling function
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2634 * @return the fractional seconds (nanos) or -1 if the value is NULL
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2635 * @throws SQLException if a database error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2636 */
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2637 private final int getJavaDate(final Calendar cal, final int columnIndex, int type)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2638 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2639 {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2640 checkNotClosed();
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2641 if (cal == null)
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2642 throw new IllegalArgumentException("No Calendar object given!");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2643
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2644 final String monetDateStr;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2645 final String monetDate;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2646 final String MonetDBType;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2647 int JdbcType;
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2648 boolean negativeYear = false;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2649 try {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2650 monetDateStr = tlp.values[columnIndex - 1];
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2651 if (monetDateStr == null) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2652 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2653 return -1;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2654 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2655 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2656 MonetDBType = types[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2657 JdbcType = JdbcSQLTypes[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2658 // If we got a string type, set the JdbcType to the given type
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2659 // so we attempt to parse it as the caller thinks it is.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2660 if (JdbcType == Types.CHAR ||
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2661 JdbcType == Types.VARCHAR ||
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2662 JdbcType == Types.LONGVARCHAR ||
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2663 JdbcType == Types.CLOB)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2664 {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2665 JdbcType = type;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2666 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2667
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2668 if ((JdbcType == Types.DATE || JdbcType == Types.TIMESTAMP || JdbcType == Types.TIMESTAMP_WITH_TIMEZONE)
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2669 && monetDateStr.startsWith("-")) {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2670 // the SimpleDateFormat parsers do not support to parse negative year numbers, deal with it separately
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2671 negativeYear = true;
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2672 monetDate = monetDateStr.substring(1);
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2673 } else {
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2674 monetDate = monetDateStr;
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2675 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2676 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2677 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2678 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2679
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2680 TimeZone ptz = cal.getTimeZone();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2681
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2682 // it is important to parse the time in the given timezone in
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2683 // order to get a correct (UTC) time value, hence we need to
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2684 // parse it first
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2685 if (MonetDBType != null && ("timetz".equals(MonetDBType) || "timestamptz".equals(MonetDBType))) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2686 int vallen = monetDate.length();
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2687 if (vallen >= 6) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2688 // MonetDB/SQL99: Sign TwoDigitHours : Minutes
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2689 ptz = TimeZone.getTimeZone("GMT" + monetDate.substring(vallen - 6, vallen));
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2690 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2691 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2692
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2693 java.util.Date pdate = null;
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2694 final java.text.ParsePosition ppos = new java.text.ParsePosition(0);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2695 switch(JdbcType) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2696 case Types.DATE:
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2697 if (dateFormat == null) {
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2698 // first time usage, create and keep the dateFormat object for next usage
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2699 dateFormat = new SimpleDateFormat("yyyy-MM-dd");
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2700 }
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2701 dateFormat.setTimeZone(ptz);
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2702 pdate = dateFormat.parse(monetDate, ppos);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2703 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2704 case Types.TIME:
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2705 case Types.TIME_WITH_TIMEZONE:
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2706 if (timeFormat == null) {
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2707 // first time usage, create and keep the timeFormat object for next usage
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2708 timeFormat = new SimpleDateFormat("HH:mm:ss");
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2709 }
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2710 timeFormat.setTimeZone(ptz);
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2711 pdate = timeFormat.parse(monetDate, ppos);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2712 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2713 case Types.TIMESTAMP:
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2714 case Types.TIMESTAMP_WITH_TIMEZONE:
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2715 if (timestampFormat == null) {
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2716 // first time usage, create and keep the timestampFormat object for next usage
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2717 timestampFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2718 }
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2719 timestampFormat.setTimeZone(ptz);
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2720 pdate = timestampFormat.parse(monetDate, ppos);
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2721 // if parsing with timestampFormat failed try to parse it in dateFormat
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2722 if (pdate == null && monetDate.length() <= 10 && monetDate.contains("-")) {
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2723 if (dateFormat == null) {
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2724 // first time usage, create and keep the dateFormat object for next usage
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2725 dateFormat = new SimpleDateFormat("yyyy-MM-dd");
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2726 }
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2727 dateFormat.setTimeZone(ptz);
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2728 pdate = dateFormat.parse(monetDate, ppos);
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2729 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2730 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2731 default:
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2732 throw new SQLException("Internal error, unsupported data type: " + type, "01M03");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2733 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2734 if (pdate == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2735 // parsing failed
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2736 final String errMsg;
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2737 final int epos = ppos.getErrorIndex();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2738 if (epos == -1) {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2739 errMsg = "parsing '" + monetDateStr + "' failed";
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2740 } else if (epos < monetDate.length()) {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2741 errMsg = "parsing failed," +
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2742 " found: '" + monetDate.charAt(epos) + "'" +
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2743 " in: \"" + monetDateStr + "\"" +
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2744 " at pos: " + (epos + (negativeYear ? 2 : 1));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2745 } else {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2746 errMsg = "parsing failed, expected more data after '" + monetDateStr + "'";
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2747 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2748 throw new SQLException(errMsg, "01M10");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2749 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2750
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2751 cal.setTime(pdate);
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2752 if (negativeYear) {
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2753 // System.out.println("Current cal: " + cal.toString());
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2754 // using cal.set(Calendar.YEAR, -(cal.get(Calendar.YEAR))); does not work. We must set the ERA instead
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2755 cal.set(Calendar.ERA, java.util.GregorianCalendar.BC);
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2756 // System.out.println("Corrected cal: " + cal.toString());
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2757 }
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2758
380
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2759 if (JdbcType == Types.TIME
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2760 || JdbcType == Types.TIME_WITH_TIMEZONE
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2761 || JdbcType == Types.TIMESTAMP
bf521f343172 Added support for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 377
diff changeset
2762 || JdbcType == Types.TIMESTAMP_WITH_TIMEZONE) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2763 // parse additional nanos (if any)
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2764 int nanos = 0;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2765 int pos = ppos.getIndex();
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2766 final char[] monDate = monetDate.toCharArray();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2767 if (pos < monDate.length && monDate[pos] == '.') {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2768 pos++;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2769 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2770 int ctr;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2771 nanos = getIntrinsicValue(monDate[pos], pos++);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2772 for (ctr = 1;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2773 pos < monDate.length &&
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2774 monDate[pos] >= '0' &&
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2775 monDate[pos] <= '9';
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2776 ctr++)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2777 {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2778 if (ctr < 9) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2779 nanos *= 10;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2780 nanos += (getIntrinsicValue(monDate[pos], pos));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2781 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2782 if (ctr == 2) // we have three at this point
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2783 cal.set(Calendar.MILLISECOND, nanos);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2784 pos++;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2785 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2786 while (ctr++ < 9)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2787 nanos *= 10;
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2788 } catch (MCLParseException e) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2789 addWarning(e.getMessage() +
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2790 " found: '" + monDate[e.getErrorOffset()] + "'" +
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2791 " in: \"" + monetDate + "\"" +
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2792 " at pos: " + e.getErrorOffset(), "01M10");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2793 // default value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2794 nanos = 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2795 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2796 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2797 return nanos;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2798 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2799
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2800 return 0;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2801 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2802
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2803 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2804 * Small helper method that returns the intrinsic value of a char if
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2805 * it represents a digit. If a non-digit character is encountered
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2806 * an MCLParseException is thrown.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2807 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2808 * @param c the char
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2809 * @param pos the position
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2810 * @return the intrinsic value of the char
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2811 * @throws MCLParseException if c is not a digit
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2812 */
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2813 private static final int getIntrinsicValue(final char c, final int pos)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2814 throws MCLParseException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2815 {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2816 // note: don't use Character.isDigit() here, because
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2817 // we only want ISO-LATIN-1 digits
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2818 if (c >= '0' && c <= '9') {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2819 return (int)c - (int)'0';
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2820 } else {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2821 throw new MCLParseException("Expected a digit", pos);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2822 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2823 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2824
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2825 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2826 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2827 * ResultSet object as a java.sql.Date object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2828 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2829 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2830 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2831 * @return the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2832 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2833 * @see #getDate(int col, Calendar cal)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2834 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2835 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2836 public java.sql.Date getDate(final int columnIndex) throws SQLException {
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2837 return getDate(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2838 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2839
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2840 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2841 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2842 * ResultSet object as a java.sql.Date object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2843 * language. This method uses the given calendar to construct an appropriate
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2844 * millisecond value for the date if the underlying database does not store
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2845 * timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2846 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2847 * @param columnIndex the first column is 1, the second is 2, ...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2848 * @param cal the java.util.Calendar object to use in constructing the date
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2849 * @return the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2850 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2851 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2852 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2853 public java.sql.Date getDate(final int columnIndex, Calendar cal)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2854 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2855 {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2856 checkNotClosed();
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2857 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2858 final String val = tlp.values[columnIndex - 1];
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2859 if (val == null) {
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2860 lastReadWasNull = true;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2861 return null;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2862 }
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2863 lastReadWasNull = false;
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2864 if (cal == null) {
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2865 // try to convert string directly to a Date object
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2866 // Note: the string must be in JDBC date escape format: yyyy-[m]m-[d]d
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2867 try {
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2868 return java.sql.Date.valueOf(val);
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2869 } catch (IllegalArgumentException iae) {
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2870 // this happens if string doesn't match the format, such as for years < 1000 (including negative years)
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2871 // in those cases just continue and use slower getJavaDate(cal, columnIndex, Types.DATE) method
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2872 }
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2873 cal = Calendar.getInstance();
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2874 }
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2875 final int ret = getJavaDate(cal, columnIndex, Types.DATE);
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2876 return ret == -1 ? null : new java.sql.Date(cal.getTimeInMillis());
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2877 } catch (IndexOutOfBoundsException e) {
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2878 throw newSQLInvalidColumnIndexException(columnIndex);
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2879 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2880 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2881
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2882 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2883 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2884 * ResultSet object as a java.sql.Date object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2885 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2886 *
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2887 * @param columnLabel the SQL name of the column from which to retrieve the value
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2888 * @return the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2889 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2890 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2891 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2892 public java.sql.Date getDate(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2893 return getDate(findColumn(columnLabel), null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2894 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2895
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2896 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2897 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2898 * ResultSet object as a java.sql.Date object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2899 * language. This method uses the given calendar to construct an appropriate
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2900 * millisecond value for the date if the underlying database does not store
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2901 * timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2902 *
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2903 * @param columnLabel the SQL name of the column from which to retrieve the value
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2904 * @param cal the java.util.Calendar object to use in constructing the date
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2905 * @return the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2906 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2907 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2908 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2909 public java.sql.Date getDate(final String columnLabel, final Calendar cal)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2910 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2911 {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2912 return getDate(findColumn(columnLabel), cal);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2913 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2914
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2915 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2916 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2917 * ResultSet object as a java.sql.Time object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2918 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2919 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2920 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2921 * @return the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2922 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2923 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2924 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2925 public Time getTime(final int columnIndex) throws SQLException {
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2926 return getTime(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2927 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2928
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2929 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2930 * Retrieves the value of the designated column in the current row of
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2931 * this ResultSet object as a java.sql.Time object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2932 * language. This method uses the given calendar to construct an appropriate
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2933 * millisecond value for the time if the underlying database does not store
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2934 * timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2935 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2936 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2937 * @param cal the java.util.Calendar object to use in constructing the timestamp
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2938 * @return the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2939 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2940 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2941 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2942 public Time getTime(final int columnIndex, Calendar cal)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2943 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2944 {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2945 checkNotClosed();
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2946 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2947 final String val = tlp.values[columnIndex - 1];
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2948 if (val == null) {
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2949 lastReadWasNull = true;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2950 return null;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2951 }
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2952 lastReadWasNull = false;
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2953 if (cal == null) {
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2954 // try to convert string directly to a Time object
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2955 // Note: the string must be in JDBC time escape format: hh:mm:ss
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2956 try {
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2957 return Time.valueOf(val);
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2958 } catch (IllegalArgumentException iae) {
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2959 // this happens if string doesn't match the format or hh >= 24 or mm >= 60 or ss >= 60
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2960 // in those cases just continue and use slower getJavaDate(cal, columnIndex, Types.TIME) method
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2961 }
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2962 cal = Calendar.getInstance();
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2963 }
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2964 final int ret = getJavaDate(cal, columnIndex, Types.TIME);
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2965 return ret == -1 ? null : new Time(cal.getTimeInMillis());
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2966 } catch (IndexOutOfBoundsException e) {
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2967 throw newSQLInvalidColumnIndexException(columnIndex);
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2968 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2969 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2970
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2971 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2972 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2973 * ResultSet object as a java.sql.Time object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2974 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2975 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2976 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2977 * @return the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2978 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2979 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2980 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2981 public Time getTime(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2982 return getTime(findColumn(columnLabel), null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2983 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2984
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2985 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2986 * Retrieves the value of the designated column in the current row of
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2987 * this ResultSet object as a java.sql.Time object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2988 * language. This method uses the given calendar to construct an appropriate
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2989 * millisecond value for the time if the underlying database does not store
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2990 * timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2991 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2992 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2993 * @param cal the java.util.Calendar object to use in constructing the timestamp
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
2994 * @return the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2995 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2996 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2997 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
2998 public Time getTime(final String columnLabel, final Calendar cal)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2999 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3000 {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3001 return getTime(findColumn(columnLabel), cal);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3002 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3003
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3004 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3005 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3006 * ResultSet object as a java.sql.Timestamp object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3007 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3008 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3009 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3010 * @return the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3011 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3012 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3013 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3014 public Timestamp getTimestamp(final int columnIndex) throws SQLException {
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
3015 return getTimestamp(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3016 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3017
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3018 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3019 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3020 * ResultSet object as a java.sql.Timestamp object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3021 * language. This method uses the given calendar to construct an appropriate
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3022 * millisecond value for the timestamp if the underlying database does not
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3023 * store timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3024 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3025 * @param columnIndex the first column is 1, the second is 2, ...
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3026 * @param cal the java.util.Calendar object to use in constructing the timestamp
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3027 * @return the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3028 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3029 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3030 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3031 public Timestamp getTimestamp(final int columnIndex, Calendar cal)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3032 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3033 {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3034 checkNotClosed();
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3035 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3036 final String val = tlp.values[columnIndex - 1];
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
3037 if (val == null) {
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3038 lastReadWasNull = true;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3039 return null;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3040 }
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
3041 lastReadWasNull = false;
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
3042 if (cal == null) {
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3043 // try to convert the string directly to a Timestamp object
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3044 // Note: the string must be in JDBC timestamp escape format: yyyy-[m]m-[d]d hh:mm:ss[.f...]
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3045 try {
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3046 return Timestamp.valueOf(val);
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3047 } catch (IllegalArgumentException iae) {
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3048 // this happens if string doesn't match the format, such as for years < 1000 (including negative years)
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3049 // in those cases just continue and use slower getJavaDate(cal, columnIndex, Types.TIMESTAMP) method
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3050 }
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3051 cal = Calendar.getInstance();
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
3052 }
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3053 final int nanos = getJavaDate(cal, columnIndex, Types.TIMESTAMP);
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3054 if (nanos == -1)
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3055 return null;
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3056
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3057 final Timestamp ts = new Timestamp(cal.getTimeInMillis());
145
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3058 ts.setNanos(nanos);
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3059 return ts;
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3060 } catch (IndexOutOfBoundsException e) {
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3061 throw newSQLInvalidColumnIndexException(columnIndex);
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3062 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3063 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3064
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3065 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3066 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3067 * ResultSet object as a java.sql.Timestamp object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3068 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3069 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3070 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3071 * @return the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3072 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3073 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3074 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3075 public Timestamp getTimestamp(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3076 return getTimestamp(findColumn(columnLabel), null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3077 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3078
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3079 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3080 * Retrieves the value of the designated column in the current row of this
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3081 * ResultSet object as a java.sql.Timestamp object in the Java programming
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3082 * language. This method uses the given calendar to construct an appropriate
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3083 * millisecond value for the timestamp if the underlying database does not
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3084 * store timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3085 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3086 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3087 * @param cal the java.util.Calendar object to use in constructing the timestamp
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3088 * @return the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3089 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3090 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3091 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3092 public Timestamp getTimestamp(final String columnLabel, final Calendar cal)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3093 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3094 {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3095 return getTimestamp(findColumn(columnLabel), cal);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3096 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3097
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3098 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3099 * Retrieves the type of this ResultSet object. The type is determined by
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3100 * the Statement object that created the result set.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3101 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3102 * @return ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE,
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3103 * or ResultSet.TYPE_SCROLL_SENSITIVE
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3104 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3105 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3106 public int getType() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3107 return type;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3108 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3109
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3110 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3111 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3112 * of this ResultSet object as a java.net.URL object in the Java
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3113 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3114 *
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3115 * @param columnIndex the index of the column 1 is the first, 2 is the second,...
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3116 * @return the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3117 * @throws SQLException if a database access error occurs, or if a URL is malformed
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3118 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3119 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3120 public URL getURL(final int columnIndex) throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3121 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3122 try {
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3123 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3124 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3125 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3126 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3127 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3128 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3129 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3130 return new URL(val);
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3131 } catch (java.net.MalformedURLException e) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3132 throw new SQLException(e.getMessage(), "M1M05");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3133 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3134 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3135 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3136 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3137 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3138
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3139 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3140 * Retrieves the value of the designated column in the current row
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3141 * of this ResultSet object as a java.net.URL object in the Java
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3142 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3143 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3144 * @param columnLabel the SQL name of the column
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3145 * @return the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3146 * @throws SQLException if a database access error occurs, or if a URL is malformed
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3147 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3148 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3149 public URL getURL(final String columnLabel) throws SQLException {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3150 return getURL(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3151 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3152
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3153 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3154 * Retrieves the first warning reported by calls on this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3155 * If there is more than one warning, subsequent warnings will be chained to
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3156 * the first one and can be retrieved by calling the method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3157 * SQLWarning.getNextWarning on the warning that was retrieved previously.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3158 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3159 * This method may not be called on a closed result set; doing so will cause
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3160 * an SQLException to be thrown.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3161 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3162 * Note: Subsequent warnings will be chained to this SQLWarning.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3163 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3164 * @return the first SQLWarning object or null if there are none
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3165 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3166 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3167 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3168 public SQLWarning getWarnings() throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3169 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3170 // if there are no warnings, this will be null, which fits with the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3171 // specification.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3172 return warnings;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3173 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3174
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3175 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3176 * Retrieves whether the cursor is after the last row in this ResultSet
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3177 * object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3178 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3179 * @return true if the cursor is after the last row; false if the cursor is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3180 * at any other position or the result set contains no rows
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3181 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3182 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3183 @Override
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3184 public boolean isAfterLast() throws SQLException {
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3185 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3186 return curRow == tupleCount + 1;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3187 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3188
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3189 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3190 * Retrieves whether the cursor is before the first row in this ResultSet
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3191 * object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3192 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3193 * @return true if the cursor is before the first row; false if the cursor
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3194 * is at any other position or the result set contains no rows
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3195 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3196 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3197 @Override
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3198 public boolean isBeforeFirst() throws SQLException {
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3199 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3200 return curRow == 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3201 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3202
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3203 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3204 * Retrieves whether this ResultSet object has been closed. A
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3205 * ResultSet is closed if the method close has been called on it, or
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3206 * if it is automatically closed.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3207 *
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3208 * @return true if this ResultSet object is closed; false if it is still open
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3209 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3210 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3211 @Override
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3212 public boolean isClosed() throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3213 return header != null && header.isClosed();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3214 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3215
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3216 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3217 * Retrieves whether the cursor is on the first row of this ResultSet
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3218 * object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3219 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3220 * @return true if the cursor is on the first row; false otherwise
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3221 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3222 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3223 @Override
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3224 public boolean isFirst() throws SQLException {
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3225 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3226 return curRow == 1;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3227 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3228
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3229 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3230 * Retrieves whether the cursor is on the last row of this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3231 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3232 * @return true if the cursor is on the last row; false otherwise
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3233 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3234 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3235 @Override
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3236 public boolean isLast() throws SQLException {
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3237 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3238 return curRow == tupleCount;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3239 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3240
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3241 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3242 * Moves the cursor to the last row in this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3243 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3244 * @return true if the cursor is on a valid row; false if there are no rows
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3245 * in the result set
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3246 * @throws SQLException if a database access error occurs or the result set
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3247 * type is TYPE_FORWARD_ONLY
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3248 * @throws SQLException if a database access error occurs or this method is called on a closed result set
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3249 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3250 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3251 public boolean last() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3252 return absolute(-1);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3253 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3254
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3255 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3256 * Moves the cursor down one row from its current position. A ResultSet
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3257 * cursor is initially positioned before the first row; the first call to
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3258 * the method next makes the first row the current row; the second call
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3259 * makes the second row the current row, and so on.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3260 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3261 * If an input stream is open for the current row, a call to the method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3262 * next will implicitly close it. A ResultSet object's warning chain is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3263 * cleared when a new row is read.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3264 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3265 * @return true if the new current row is valid; false if there are no
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3266 * more rows
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3267 * @throws SQLException if a database access error occurs or ResultSet is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3268 * closed
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3269 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3270 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3271 public boolean next() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3272 return relative(1);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3273 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3274
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3275 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3276 * Moves the cursor to the previous row in this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3277 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3278 * @return true if the cursor is on a valid row; false if it is off
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3279 * the result set
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3280 * @throws SQLException if a database access error occurs or ResultSet is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3281 * closed or the result set type is TYPE_FORWARD_ONLY
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3282 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3283 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3284 public boolean previous() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3285 return relative(-1);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3286 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3287
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3288 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3289 * Moves the cursor a relative number of rows, either positive or negative.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3290 * Attempting to move beyond the first/last row in the result set positions
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3291 * the cursor before/after the the first/last row. Calling relative(0) is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3292 * valid, but does not change the cursor position.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3293 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3294 * Note: Calling the method relative(1) is identical to calling the method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3295 * next() and calling the method relative(-1) is identical to calling the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3296 * method previous().
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3297 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3298 * @param rows an int specifying the number of rows to move from the current
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3299 * row; a positive number moves the cursor forward; a negative number
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3300 * moves the cursor backward
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3301 * @return true if the cursor is on a row; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3302 * @throws SQLException if a database access error occurs, there is no current
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3303 * row, or the result set type is TYPE_FORWARD_ONLY
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3304 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3305 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3306 public boolean relative(final int rows) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3307 return absolute(curRow + rows);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3308 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3309
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3310 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3311 * Retrieves whether a row has been deleted. A deleted row may leave a visible "hole" in a result set.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3312 * This method can be used to detect holes in a result set.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3313 * The value returned depends on whether or not this ResultSet object can detect deletions.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3314 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3315 * Note: Support for the rowDeleted method is optional with a result set concurrency of CONCUR_READ_ONLY
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3316 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3317 * Returns: true if the current row is detected to have been deleted by the owner or another; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3318 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3319 * Throws:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3320 * SQLException - if a database access error occurs or this method is called on a closed result set
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3321 * Since: 1.2
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3322 * See Also: DatabaseMetaData.deletesAreDetected(int)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3323 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3324 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3325 public boolean rowDeleted() throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3326 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3327 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3328 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3329
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3330 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3331 * Retrieves whether the current row has had an insertion.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3332 * The value returned depends on whether or not this ResultSet object can detect visible inserts.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3333 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3334 * Note: Support for the rowInserted method is optional with a result set concurrency of CONCUR_READ_ONLY
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3335 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3336 * Returns: true if the current row is detected to have been inserted; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3337 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3338 * Throws:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3339 * SQLException - if a database access error occurs or this method is called on a closed result set
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3340 * Since: 1.2
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3341 * See Also: DatabaseMetaData.insertsAreDetected(int)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3342 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3343 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3344 public boolean rowInserted() throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3345 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3346 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3347 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3348
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3349 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3350 * Retrieves whether the current row has been updated.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3351 * The value returned depends on whether or not the result set can detect updates.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3352 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3353 * Note: Support for the rowUpdated method is optional with a result set concurrency of CONCUR_READ_ONLY
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3354 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3355 * Returns: true if the current row is detected to have been visibly updated by the owner or another; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3356 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3357 * Throws:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3358 * SQLException - if a database access error occurs or this method is called on a closed result set
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3359 * Since: 1.2
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3360 * See Also: DatabaseMetaData.updatesAreDetected(int)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3361 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3362 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3363 public boolean rowUpdated() throws SQLException {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3364 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3365 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3366 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3367
262
2d62ca1f758b Moved utility method newSQLFeatureNotSupportedException(String name) from MonetPreparedStatement.java and MonetResultSet.java
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
3368
2d62ca1f758b Moved utility method newSQLFeatureNotSupportedException(String name) from MonetPreparedStatement.java and MonetResultSet.java
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
3369 /* Next methods are all related to updateable result sets, which we do not support.
2d62ca1f758b Moved utility method newSQLFeatureNotSupportedException(String name) from MonetPreparedStatement.java and MonetResultSet.java
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
3370 * @throws SQLFeatureNotSupportedException if the JDBC driver does not support this method
2d62ca1f758b Moved utility method newSQLFeatureNotSupportedException(String name) from MonetPreparedStatement.java and MonetResultSet.java
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
3371 */
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3372 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3373 public void cancelRowUpdates() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3374 throw newSQLFeatureNotSupportedException("cancelRowUpdates");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3375 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3376
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3377 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3378 public void deleteRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3379 throw newSQLFeatureNotSupportedException("deleteRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3380 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3381
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3382 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3383 public void insertRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3384 throw newSQLFeatureNotSupportedException("insertRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3385 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3386
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3387 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3388 public void moveToCurrentRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3389 throw newSQLFeatureNotSupportedException("moveToCurrentRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3390 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3391
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3392 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3393 public void moveToInsertRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3394 throw newSQLFeatureNotSupportedException("moveToInsertRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3395 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3396
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3397 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3398 public void refreshRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3399 throw newSQLFeatureNotSupportedException("refreshRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3400 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3401
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3402
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3403 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3404 public void updateArray(int columnIndex, Array x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3405 throw newSQLFeatureNotSupportedException("updateArray");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3406 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3407
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3408 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3409 public void updateArray(String columnLabel, Array x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3410 throw newSQLFeatureNotSupportedException("updateArray");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3411 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3412
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3413 @Override
262
2d62ca1f758b Moved utility method newSQLFeatureNotSupportedException(String name) from MonetPreparedStatement.java and MonetResultSet.java
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
3414 public void updateAsciiStream(int columnIndex, InputStream x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3415 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3416 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3417
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3418 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3419 public void updateAsciiStream(int columnIndex, InputStream x, int length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3420 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3421 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3422
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3423 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3424 public void updateAsciiStream(int columnIndex, InputStream x, long length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3425 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3426 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3427
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3428 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3429 public void updateAsciiStream(String columnLabel, InputStream x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3430 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3431 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3432
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3433 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3434 public void updateAsciiStream(String columnLabel, InputStream x, int length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3435 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3436 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3437
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3438 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3439 public void updateAsciiStream(String columnLabel, InputStream x, long length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3440 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3441 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3442
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3443 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3444 public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3445 throw newSQLFeatureNotSupportedException("updateBigDecimal");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3446 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3447
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3448 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3449 public void updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3450 throw newSQLFeatureNotSupportedException("updateBigDecimal");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3451 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3452
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3453 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3454 public void updateBinaryStream(int columnIndex, InputStream x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3455 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3456 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3457
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3458 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3459 public void updateBinaryStream(int columnIndex, InputStream x, int length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3460 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3461 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3462
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3463 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3464 public void updateBinaryStream(int columnIndex, InputStream x, long length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3465 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3466 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3467
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3468 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3469 public void updateBinaryStream(String columnLabel, InputStream x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3470 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3471 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3472
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3473 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3474 public void updateBinaryStream(String columnLabel, InputStream x, int length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3475 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3476 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3477
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3478 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3479 public void updateBinaryStream(String columnLabel, InputStream x, long length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3480 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3481 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3482
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3483 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3484 public void updateBlob(int columnIndex, Blob x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3485 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3486 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3487
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3488 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3489 public void updateBlob(int columnIndex, InputStream s) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3490 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3491 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3492
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3493 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3494 public void updateBlob(int columnIndex, InputStream s, long length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3495 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3496 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3497
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3498 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3499 public void updateBlob(String columnLabel, Blob x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3500 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3501 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3502
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3503 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3504 public void updateBlob(String columnLabel, InputStream s) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3505 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3506 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3507
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3508 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3509 public void updateBlob(String columnLabel, InputStream s, long length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3510 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3511 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3512
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3513 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3514 public void updateBoolean(int columnIndex, boolean x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3515 throw newSQLFeatureNotSupportedException("updateBoolean");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3516 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3517
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3518 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3519 public void updateBoolean(String columnLabel, boolean x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3520 throw newSQLFeatureNotSupportedException("updateBoolean");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3521 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3522
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3523 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3524 public void updateByte(int columnIndex, byte x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3525 throw newSQLFeatureNotSupportedException("updateByte");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3526 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3527
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3528 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3529 public void updateByte(String columnLabel, byte x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3530 throw newSQLFeatureNotSupportedException("updateByte");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3531 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3532
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3533 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3534 public void updateBytes(int columnIndex, byte[] x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3535 throw newSQLFeatureNotSupportedException("updateBytes");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3536 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3537
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3538 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3539 public void updateBytes(String columnLabel, byte[] x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3540 throw newSQLFeatureNotSupportedException("updateBytes");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3541 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3542
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3543 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3544 public void updateCharacterStream(int columnIndex, Reader x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3545 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3546 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3547
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3548 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3549 public void updateCharacterStream(int columnIndex, Reader x, int length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3550 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3551 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3552
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3553 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3554 public void updateCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3555 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3556 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3557
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3558 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3559 public void updateCharacterStream(String columnLabel, Reader reader) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3560 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3561 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3562
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3563 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3564 public void updateCharacterStream(String columnLabel, Reader reader, int length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3565 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3566 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3567
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3568 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3569 public void updateCharacterStream(String columnLabel, Reader reader, long length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3570 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3571 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3572
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3573 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3574 public void updateNCharacterStream(int columnIndex, Reader x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3575 throw newSQLFeatureNotSupportedException("updateNCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3576 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3577
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3578 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3579 public void updateNCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3580 throw newSQLFeatureNotSupportedException("updateNCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3581 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3582
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3583 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3584 public void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3585 throw newSQLFeatureNotSupportedException("updateNCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3586 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3587
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3588 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3589 public void updateNCharacterStream(String columnLabel, Reader reader, long length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3590 throw newSQLFeatureNotSupportedException("updateNCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3591 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3592
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3593 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3594 public void updateClob(int columnIndex, Clob x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3595 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3596 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3597
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3598 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3599 public void updateClob(int columnIndex, Reader r) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3600 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3601 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3602
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3603 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3604 public void updateClob(int columnIndex, Reader r, long length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3605 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3606 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3607
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3608 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3609 public void updateClob(String columnLabel, Clob x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3610 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3611 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3612
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3613 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3614 public void updateClob(String columnLabel, Reader r) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3615 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3616 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3617
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3618 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3619 public void updateClob(String columnLabel, Reader r, long length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3620 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3621 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3622
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3623 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3624 public void updateNClob(int columnIndex, NClob x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3625 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3626 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3627
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3628 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3629 public void updateNClob(int columnIndex, Reader r) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3630 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3631 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3632
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3633 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3634 public void updateNClob(int columnIndex, Reader r, long length) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3635 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3636 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3637
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3638 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3639 public void updateNClob(String columnLabel, NClob x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3640 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3641 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3642
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3643 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3644 public void updateNClob(String columnLabel, Reader r) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3645 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3646 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3647
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3648 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3649 public void updateNClob(String columnLabel, Reader r, long length) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3650 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3651 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3652
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3653 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3654 public void updateDate(int columnIndex, java.sql.Date x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3655 throw newSQLFeatureNotSupportedException("updateDate");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3656 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3657
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3658 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3659 public void updateDate(String columnLabel, java.sql.Date x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3660 throw newSQLFeatureNotSupportedException("updateDate");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3661 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3662
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3663 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3664 public void updateDouble(int columnIndex, double x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3665 throw newSQLFeatureNotSupportedException("updateDouble");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3666 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3667
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3668 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3669 public void updateDouble(String columnLabel, double x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3670 throw newSQLFeatureNotSupportedException("updateDouble");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3671 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3672
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3673 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3674 public void updateFloat(int columnIndex, float x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3675 throw newSQLFeatureNotSupportedException("updateFloat");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3676 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3677
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3678 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3679 public void updateFloat(String columnLabel, float x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3680 throw newSQLFeatureNotSupportedException("updateFloat");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3681 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3682
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3683 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3684 public void updateInt(int columnIndex, int x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3685 throw newSQLFeatureNotSupportedException("updateInt");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3686 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3687
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3688 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3689 public void updateInt(String columnLabel, int x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3690 throw newSQLFeatureNotSupportedException("updateInt");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3691 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3692
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3693 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3694 public void updateLong(int columnIndex, long x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3695 throw newSQLFeatureNotSupportedException("updateLong");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3696 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3697
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3698 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3699 public void updateLong(String columnLabel, long x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3700 throw newSQLFeatureNotSupportedException("updateLong");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3701 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3702
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3703 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3704 public void updateNull(int columnIndex) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3705 throw newSQLFeatureNotSupportedException("updateNull");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3706 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3707
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3708 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3709 public void updateNull(String columnLabel) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3710 throw newSQLFeatureNotSupportedException("updateNull");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3711 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3712
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3713 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3714 public void updateObject(int columnIndex, Object x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3715 throw newSQLFeatureNotSupportedException("updateObject");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3716 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3717
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3718 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3719 public void updateObject(int columnIndex, Object x, int scale) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3720 throw newSQLFeatureNotSupportedException("updateObject");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3721 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3722
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3723 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3724 public void updateObject(String columnLabel, Object x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3725 throw newSQLFeatureNotSupportedException("updateObject");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3726 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3727
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3728 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3729 public void updateObject(String columnLabel, Object x, int scale) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3730 throw newSQLFeatureNotSupportedException("updateObject");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3731 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3732
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3733 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3734 public void updateRef(int columnIndex, Ref x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3735 throw newSQLFeatureNotSupportedException("updateRef");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3736 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3737
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3738 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3739 public void updateRef(String columnLabel, Ref x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3740 throw newSQLFeatureNotSupportedException("updateRef");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3741 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3742
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3743 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3744 public void updateRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3745 throw newSQLFeatureNotSupportedException("updateRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3746 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3747
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3748 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3749 public void updateRowId(int columnIndex, RowId x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3750 throw newSQLFeatureNotSupportedException("updateRowId");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3751 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3752
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3753 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3754 public void updateRowId(String columnLabel, RowId x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3755 throw newSQLFeatureNotSupportedException("updateRowId");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3756 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3757
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3758 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3759 public void updateShort(int columnIndex, short x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3760 throw newSQLFeatureNotSupportedException("updateShort");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3761 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3762
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3763 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3764 public void updateShort(String columnLabel, short x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3765 throw newSQLFeatureNotSupportedException("updateShort");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3766 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3767
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3768 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3769 public void updateString(int columnIndex, String x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3770 throw newSQLFeatureNotSupportedException("updateString");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3771 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3772
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3773 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3774 public void updateString(String columnLabel, String x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3775 throw newSQLFeatureNotSupportedException("updateString");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3776 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3777
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3778 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3779 public void updateNString(int columnIndex, String x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3780 throw newSQLFeatureNotSupportedException("updateNString");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3781 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3782
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3783 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3784 public void updateNString(String columnLabel, String x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3785 throw newSQLFeatureNotSupportedException("updateNString");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3786 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3787
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3788 @Override
262
2d62ca1f758b Moved utility method newSQLFeatureNotSupportedException(String name) from MonetPreparedStatement.java and MonetResultSet.java
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
3789 public void updateSQLXML(int columnIndex, SQLXML x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3790 throw newSQLFeatureNotSupportedException("updateSQLXML");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3791 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3792
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3793 @Override
262
2d62ca1f758b Moved utility method newSQLFeatureNotSupportedException(String name) from MonetPreparedStatement.java and MonetResultSet.java
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
3794 public void updateSQLXML(String columnLabel, SQLXML x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3795 throw newSQLFeatureNotSupportedException("updateSQLXML");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3796 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3797
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3798 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3799 public void updateTime(int columnIndex, Time x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3800 throw newSQLFeatureNotSupportedException("updateTime");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3801 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3802
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3803 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3804 public void updateTime(String columnLabel, Time x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3805 throw newSQLFeatureNotSupportedException("updateTime");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3806 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3807
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3808 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3809 public void updateTimestamp(int columnIndex, Timestamp x) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3810 throw newSQLFeatureNotSupportedException("updateTimestamp");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3811 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3812
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3813 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3814 public void updateTimestamp(String columnLabel, Timestamp x) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3815 throw newSQLFeatureNotSupportedException("updateTimestamp");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3816 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3817
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3818 // Chapter 14.2.3.3 Sun JDBC 3.0 Specification
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3819 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3820 * Reports whether the last column read had a value of SQL NULL. Note that
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3821 * you must first call one of the getter methods on a column to try to read
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3822 * its value and then call the method wasNull to see if the value read was
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3823 * SQL NULL.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3824 *
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3825 * @return true if the last column value read was SQL NULL and false otherwise
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3826 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3827 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3828 public boolean wasNull() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3829 return lastReadWasNull;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3830 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3831
376
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3832 //== Java 1.7 methods (JDBC 4.1)
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3833
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3834 /**
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3835 * Retrieves the value of the designated column in the current row
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3836 * of this ResultSet object and will convert from the SQL type of
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3837 * the column to the requested Java data type, if the conversion is
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3838 * supported. If the conversion is not supported or null is
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3839 * specified for the type, a SQLException is thrown.
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3840 *
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3841 * At a minimum, an implementation must support the conversions defined
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3842 * in Appendix B, Table B-3 and conversion of appropriate user defined
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3843 * SQL types to a Java type which implements SQLData, or Struct.
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3844 * Additional conversions may be supported and are vendor defined.
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3845 *
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3846 * @param columnIndex the first column is 1, the second is 2, ...
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3847 * @param type Class representing the Java data type to convert the
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3848 * designated column to
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3849 * @return an instance of type holding the column value
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3850 * @throws SQLException if conversion is not supported, type is
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3851 * null or another error occurs. The getCause() method of
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3852 * the exception may provide a more detailed exception, for
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3853 * example, if a conversion error occurs
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3854 * @throws SQLFeatureNotSupportedException the JDBC driver does
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3855 * not support this method
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3856 */
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3857 @Override
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3858 public <T> T getObject(final int columnIndex, final Class<T> type) throws SQLException {
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3859 checkNotClosed();
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3860 if (type == null)
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3861 throw new SQLException("type is null", "M1M05");
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3862
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3863 throw newSQLFeatureNotSupportedException("getObject(column, Class<T> type)");
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3864 }
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3865
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3866 /**
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3867 * Retrieves the value of the designated column in the current row
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3868 * of this ResultSet object and will convert from the SQL type of
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3869 * the column to the requested Java data type, if the conversion is
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3870 * supported. If the conversion is not supported or null is
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3871 * specified for the type, a SQLException is thrown.
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3872 *
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3873 * @param columnLabel the label for the column specified with the
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3874 * SQL AS clause. If the SQL AS clause was not specified,
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3875 * then the label is the name of the column
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3876 * @param type Class representing the Java data type to convert the
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3877 * designated column to
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3878 * @return an instance of type holding the column value
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3879 * @throws SQLException if conversion is not supported, type is
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3880 * null or another error occurs. The getCause() method of
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3881 * the exception may provide a more detailed exception, for
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3882 * example, if a conversion error occurs
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3883 * @throws SQLFeatureNotSupportedException the JDBC driver does
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3884 * not support this method
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3885 */
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3886 @Override
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3887 public <T> T getObject(final String columnLabel, final Class<T> type) throws SQLException {
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3888 return getObject(findColumn(columnLabel), type);
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3889 }
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3890
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3891 //== Java 1.8 methods (JDBC 4.2)
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3892
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3893 @Override
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3894 public void updateObject(int columnIndex, Object x, SQLType targetSqlType, int scaleOrLength) throws SQLException {
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3895 throw newSQLFeatureNotSupportedException("updateObject");
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3896 }
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3897
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3898 @Override
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3899 public void updateObject(String columnLabel, Object x, SQLType targetSqlType, int scaleOrLength) throws SQLException {
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3900 throw newSQLFeatureNotSupportedException("updateObject");
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3901 }
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3902
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3903 @Override
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3904 public void updateObject(int columnIndex, Object x, SQLType targetSqlType) throws SQLException {
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3905 throw newSQLFeatureNotSupportedException("updateObject");
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3906 }
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3907
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3908 @Override
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3909 public void updateObject(String columnLabel, Object x, SQLType targetSqlType) throws SQLException {
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3910 throw newSQLFeatureNotSupportedException("updateObject");
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3911 }
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3912
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3913 //== end methods of interface ResultSet
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3914
376
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3915
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3916 //== internal helper methods which do not belong to the JDBC interface
ffdc7b0e102d Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
3917
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3918 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3919 * Adds a warning to the pile of warnings this ResultSet object has. If
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3920 * there were no warnings (or clearWarnings was called) this warning will
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3921 * be the first, otherwise this warning will get appended to the current
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3922 * warning.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3923 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3924 * @param reason the warning message
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3925 */
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3926 private void addWarning(final String reason, final String sqlstate) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3927 SQLWarning warng = new SQLWarning(reason, sqlstate);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3928 if (warnings == null) {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3929 warnings = warng;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3930 } else {
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3931 warnings.setNextWarning(warng);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3932 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3933 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3934
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3935 /**
187
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3936 * Local helper method to test whether the ResultSet object is closed
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3937 * When closed it throws an SQLException
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3938 */
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3939 private void checkNotClosed() throws SQLException {
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3940 if (isClosed())
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3941 throw new SQLException("ResultSet is closed", "M1M20");
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3942 }
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3943
daa1a4c70879 For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
3944 /**
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3945 * Small helper method that formats the "Invalid Column Index number ..." message
144
d6abd1ffffbb Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 143
diff changeset
3946 * and creates a new SQLDataException object whose SQLState is set
d6abd1ffffbb Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 143
diff changeset
3947 * to "22010": invalid indicator parameter value.
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3948 *
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
3949 * @param colIdx the column index number
144
d6abd1ffffbb Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 143
diff changeset
3950 * @return a new created SQLDataException object with SQLState 22010
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3951 */
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3952 public static final SQLDataException newSQLInvalidColumnIndexException(final int colIdx) {
144
d6abd1ffffbb Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 143
diff changeset
3953 return new SQLDataException("Invalid Column Index number: " + colIdx, "22010");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3954 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3955
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3956 /**
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
3957 * Small helper method that formats the "Could not convert value to a number" message
144
d6abd1ffffbb Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 143
diff changeset
3958 * and creates a new SQLDataException object whose SQLState is set
d6abd1ffffbb Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 143
diff changeset
3959 * to "22003": Numeric value out of range.
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
3960 *
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
3961 * @param error the NumberFormatException
144
d6abd1ffffbb Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 143
diff changeset
3962 * @return a new created SQLDataException object with SQLState 22003
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
3963 */
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 292
diff changeset
3964 private static final SQLDataException newSQLNumberFormatException(final NumberFormatException error) {
144
d6abd1ffffbb Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 143
diff changeset
3965 return new SQLDataException("Could not convert value to a number. " + error.getMessage(), "22003");
9
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
3966 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3967 }