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annotate src/main/java/org/monetdb/jdbc/MonetResultSet.java @ 406:bf9f6b6ecf40

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Update Copyright year.
author Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
date Wed, 06 Jan 2021 22:09:32 +0100 (2021-01-06)
parents f523727db392
children 1e278695fe54
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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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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 0.9
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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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85
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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 = 0;
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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) {
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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
0
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131 columns = header.getNames();
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132 types = header.getTypes();
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133 if (columns == null || types == null) {
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134 throw new IllegalArgumentException("Missing Header metadata");
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135 }
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136 if (columns.length != types.length) {
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137 throw new IllegalArgumentException("Inconsistent Header metadata");
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138 }
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139 tupleCount = header.tuplecount;
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140
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141 // create result array
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142 tlp = new TupleLineParser(columns.length);
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143
330
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144 // for efficiency derive the JDBC SQL type codes from the types[] names once
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145 JdbcSQLTypes = new int[types.length];
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146 populateJdbcSQLtypesArray();
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147 }
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148
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149 /**
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150 * Constructor used by MonetVirtualResultSet.
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151 * DO NOT USE THIS CONSTRUCTOR IF YOU ARE NOT EXTENDING THIS OBJECT!
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152 *
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153 * @param statement the statement which created this ResultSet
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154 * @param columns the column names
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155 * @param types the column types
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156 * @param results the number of rows in the ResultSet
143
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157 * @throws IllegalArgumentException if called with null or invalid value for one of the arguments
0
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158 */
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159 MonetResultSet(
296
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160 final Statement statement,
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161 final String[] columns,
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162 final String[] types,
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163 final int results)
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164 throws IllegalArgumentException
0
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165 {
296
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166 if (statement == null || columns == null || types == null) {
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167 throw new IllegalArgumentException("One of the given arguments is null");
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168 }
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169 if (columns.length != types.length) {
296
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170 throw new IllegalArgumentException("Given arrays are not the same size");
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171 }
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172 if (results < 0) {
296
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173 throw new IllegalArgumentException("Negative rowcount not allowed");
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174 }
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175
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176 this.statement = statement;
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177 header = null;
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178 fetchSize = 0;
0
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179
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180 this.columns = columns;
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181 this.types = types;
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182 tupleCount = results;
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183
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184 tlp = new TupleLineParser(columns.length);
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185
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186 // for efficiency derive the JDBC SQL type codes from the types[] names once
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187 JdbcSQLTypes = new int[types.length];
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188 populateJdbcSQLtypesArray();
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189 }
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190
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191 /**
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192 * Internal utility method to fill the JdbcSQLTypes array with derivable values.
180
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193 * By doing it once (in the constructor) we can avoid doing this in many getXyz()
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194 * methods again and again thereby improving getXyz() method performance.
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195 */
296
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196 private final void populateJdbcSQLtypesArray() {
175
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197 MonetConnection connection = null;
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198 try {
296
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199 connection = (MonetConnection) statement.getConnection();
175
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200 } catch (SQLException se) { /* ignore it */ }
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201
0
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202 for (int i = 0; i < types.length; i++) {
223
e8139dbe3883 Rename internal method MonetDriver.getJavaType() into MonetDriver.getJdbcSQLType()
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203 int javaSQLtype = MonetDriver.getJdbcSQLType(types[i]);
175
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204 if (javaSQLtype == Types.CLOB) {
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205 if (connection != null && connection.mapClobAsVarChar())
180
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206 javaSQLtype = Types.VARCHAR;
175
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207 } else
0
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208 if (javaSQLtype == Types.BLOB) {
175
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209 if (connection != null && connection.mapBlobAsVarBinary())
180
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210 javaSQLtype = Types.VARBINARY;
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211 }
180
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212 JdbcSQLTypes[i] = javaSQLtype;
0
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213 }
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214 }
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215
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216
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217 //== methods of interface ResultSet
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218
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219 // Chapter 14.2.2 Sun JDBC 3.0 Specification
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220 /**
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221 * Moves the cursor to the given row number in this ResultSet object.
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222 *
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223 * If the row number is positive, the cursor moves to the given row number
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224 * with respect to the beginning of the result set. The first row is row 1,
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225 * the second is row 2, and so on.
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226 *
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227 * If the given row number is negative, the cursor moves to an absolute row
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228 * position with respect to the end of the result set. For example, calling
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229 * the method absolute(-1) positions the cursor on the last row; calling the
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230 * method absolute(-2) moves the cursor to the next-to-last row, and so on.
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231 *
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232 * An attempt to position the cursor beyond the first/last row in the result
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233 * set leaves the cursor before the first row or after the last row.
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234 * Note: calling absolute(1) is the same as calling first(). Calling
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235 * absolute(-1) is the same as calling last().
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236 *
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237 * @param row the number of the row to which the cursor should move. A
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238 * positive number indicates the row number counting from the
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239 * beginning of the result set; a negative number indicates the row
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240 * number counting from the end of the result set
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241 * @return true if the cursor is on the result set; false otherwise
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242 * @throws SQLException if a database access error occurs, or the result set
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243 * type is TYPE_FORWARD_ONLY
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244 */
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245 @Override
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246 public boolean absolute(int row) throws SQLException {
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247 checkNotClosed();
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248 if (row != curRow + 1 && type == TYPE_FORWARD_ONLY)
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249 throw new SQLException("(Absolute) positioning not allowed on forward " +
0
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250 " only result sets!", "M1M05");
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251
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252 // first calculate what the JDBC row is
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253 if (row < 0) {
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254 // calculate the negatives...
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255 row = (int) tupleCount + row + 1;
0
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256 }
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257 // now place the row not farther than just before or after the result
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258 if (row < 0)
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259 row = 0; // before first
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260 else if (row > tupleCount + 1)
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261 row = (int) tupleCount + 1; // after last
0
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262
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263 // store it
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264 curRow = row;
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265
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266 final String tmpLine = (header != null) ? header.getLine(row - 1) : null;
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267 if (tmpLine == null)
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268 return false;
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269
0
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270 try {
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271 tlp.parse(tmpLine);
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272 } catch (MCLParseException e) {
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273 throw new SQLException(e.getMessage(), "M0M10");
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274 }
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275
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276 return true;
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277 }
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278
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279 /**
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280 * Moves the cursor to the end of this ResultSet object, just after the last
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281 * row. This method has no effect if the result set contains no rows.
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282 *
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283 * @throws SQLException if a database access error occurs or the result set
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284 * type is TYPE_FORWARD_ONLY
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285 */
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286 @Override
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287 public void afterLast() throws SQLException {
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288 absolute((int)tupleCount + 1);
0
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289 }
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290
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291 /**
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292 * Moves the cursor to the front of this ResultSet object, just before the
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293 * first row. This method has no effect if the result set contains no rows.
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294 *
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295 * @throws SQLException if a database access error occurs or the result set
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296 * type is TYPE_FORWARD_ONLY
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297 */
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298 @Override
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299 public void beforeFirst() throws SQLException {
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300 absolute(0);
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301 }
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302
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303 /**
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304 * Clears all warnings reported for this ResultSet object. After a call to
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305 * this method, the method getWarnings returns null until a new warning is
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306 * reported for this ResultSet object.
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307 */
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308 @Override
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309 public void clearWarnings() {
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310 warnings = null;
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311 }
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312
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313 /**
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314 * Releases this ResultSet object's database (and JDBC) resources
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315 * immediately instead of waiting for this to happen when it is
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316 * automatically closed.
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317 */
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318 @Override
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319 public void close() {
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320 if (header != null && !header.isClosed()) {
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321 header.close();
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322 }
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323 if (statement instanceof MonetStatement)
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324 ((MonetStatement)statement).closeIfCompletion();
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325 }
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326
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327 // Chapter 14.2.3 from Sun JDBC 3.0 specification
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328 /**
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329 * Maps the given ResultSet column name to its ResultSet column index.
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330 * Column names supplied to getter methods are case insensitive. If a select
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331 * list contains the same column more than once, the first instance of the
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332 * column will be returned.
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333 *
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334 * @param columnLabel the name of the column
0
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335 * @return the column index of the given column name
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336 * @throws SQLException if the ResultSet object does not contain a column labeled columnLabel,
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337 * a database access error occurs or this method is called on a closed result set
0
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338 */
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339 @Override
296
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340 public int findColumn(final String columnLabel) throws SQLException {
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341 checkNotClosed();
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342 if (columnLabel != null) {
10
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343 final int array_size = columns.length;
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344 for (int i = 0; i < array_size; i++) {
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345 if (columnLabel.equals(columns[i]))
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346 return i + 1;
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347 }
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348 /* if an exact match did not succeed try a case insensitive match */
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349 for (int i = 0; i < array_size; i++) {
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350 if (columnLabel.equalsIgnoreCase(columns[i]))
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351 return i + 1;
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352 }
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353 }
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354 throw new SQLException("No such column name: " + columnLabel, "M1M05");
0
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355 }
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356
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357 /**
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358 * Moves the cursor to the first row in this ResultSet object.
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359 *
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360 * @return true if the cursor is on a valid row; false if there are no rows
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361 * in the result set
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362 * @throws SQLException - if a database access error occurs or the result
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363 * set type is TYPE_FORWARD_ONLY
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364 */
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365 @Override
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366 public boolean first() throws SQLException {
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367 return absolute(1);
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368 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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369
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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370 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
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diff changeset
371 public Array getArray(final int columnIndex) throws SQLException {
0
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372 throw newSQLFeatureNotSupportedException("getArray");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
373 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
374 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
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375 public Array getArray(final String columnLabel) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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376 throw newSQLFeatureNotSupportedException("getArray");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
377 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
378
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
379 /* Mapi doesn't allow something for streams at the moment, thus all not implemented for now */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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380 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
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parents: 292
diff changeset
381 public InputStream getAsciiStream(final int columnIndex) throws SQLException {
0
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parents:
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382 throw newSQLFeatureNotSupportedException("getAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
383 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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384 @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
385 public InputStream getAsciiStream(final String columnLabel) throws SQLException {
0
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Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
386 throw newSQLFeatureNotSupportedException("getAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
387 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
388
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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389 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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390 @Deprecated
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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391 public InputStream getUnicodeStream(int columnIndex) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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392 throw newSQLFeatureNotSupportedException("getUnicodeStream");
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Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
393 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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394 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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395 @Deprecated
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
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diff changeset
396 public InputStream getUnicodeStream(String columnLabel) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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397 throw newSQLFeatureNotSupportedException("getUnicodeStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
398 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
399
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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400 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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401 * 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:
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402 * 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
403 * 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:
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404 * 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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diff changeset
405 *
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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406 * 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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407 * 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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408 * 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:
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409 * when the method InputStream.available is called whether there is
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
410 * data available or not.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
411 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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412 * @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:
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413 * @return a Java input stream that delivers the database column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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414 * 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:
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415 * NULL, the value returned is null
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
416 * @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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417 * database access error occurs or this method is called on a closed result set
0
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418 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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419 @Override
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
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parents: 292
diff changeset
420 public InputStream getBinaryStream(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
421 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
422 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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423 switch (JdbcSQLTypes[columnIndex - 1]) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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424 case Types.BLOB:
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
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425 final Blob blob = getBlob(columnIndex);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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426 if (blob == null)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
427 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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428 return blob.getBinaryStream();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
429 case Types.BINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
430 case Types.VARBINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
431 case Types.LONGVARBINARY:
296
c5efd6e661e5 Add "final" keyword to classes, method arguments and local variables where possible.`
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432 final byte[] bte = getBytes(columnIndex);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
433 if (bte == null)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
434 return 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
435 return new java.io.ByteArrayInputStream(bte);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
436 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
437 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
438 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
439 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
440 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
441 }
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
442
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
443 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
444 * 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
445 * 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
446 * 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
447 * 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
448 *
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
449 * 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
450 * 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
451 * 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
452 * 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
453 * available or not.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
454 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
455 * @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
456 * 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
457 * the label is the name of the column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
458 * @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
459 * 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
460 * NULL, the result is null
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
461 * @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
462 * 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
463 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
464 @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
465 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
466 return getBinaryStream(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
469 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
470 * 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
471 * 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
472 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
473 * @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
474 * @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
475 * 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
476 * 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
477 * @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
478 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
479 @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
480 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
481 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
482 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
483 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
484 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
485 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
486 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
487 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
488 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
489 return new java.io.StringReader(val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
490 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
491 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
495 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
496 * 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
497 * 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
498 *
151
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parents: 145
diff changeset
499 * @param columnLabel the name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
500 * @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
501 * 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
502 * the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
503 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
504 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
505 @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
506 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
507 return getCharacterStream(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
510 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
511 * 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
512 * 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
513 * 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
514 * columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
515 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
516 * @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
517 * @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
518 * 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
519 * the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
520 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
521 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
522 @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
523 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
524 return getCharacterStream(columnIndex);
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
527 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
528 * 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
529 * 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
530 * 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
531 * columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
532 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
533 * @param columnLabel the name of the column
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
534 * @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
535 * 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
536 * the Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
537 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
538 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
539 @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
540 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
541 return getCharacterStream(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
544 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
545 * 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
546 * 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
547 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
548 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
549 * @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
550 * @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
551 * 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
552 * @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
553 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
554 @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
555 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
556 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
557 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
558 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
559 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
560 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
561 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
562 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
563 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
564 return new MonetBlob(val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
565 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
566 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
570 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
571 * 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
572 * 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
573 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
574 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
575 * @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
576 * the value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
577 * @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
578 * specified column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
579 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
580 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
581 @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
582 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
583 return getBlob(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
586 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
587 * 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
588 * 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
589 * Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
590 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
591 * @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
592 * @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
593 * 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
594 * @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
595 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
596 @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
597 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
598 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
599 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
600 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
601 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
602 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
603 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
604 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
605 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
606 return new MonetClob(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
607 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
608 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
612 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
613 * 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
614 * 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
615 * Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
616 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
617 * @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
618 * the value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
619 * @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
620 * specified column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
621 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
622 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
623 @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
624 public Clob getClob(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
625 return getClob(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
628 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
629 * 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
630 * 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
631 * Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
632 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
633 * @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
634 * @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
635 * specified column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
636 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
637 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
638 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
639 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
640 @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
641 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
642 throw newSQLFeatureNotSupportedException("getNClob");
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
645 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
646 * 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
647 * 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
648 * Java programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
649 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
650 * @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
651 * the value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
652 * @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
653 * specified column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
654 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
655 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
656 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
657 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
658 @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
659 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
660 throw newSQLFeatureNotSupportedException("getNClob");
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
663 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
664 * 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
665 * 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
666 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
667 * @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
668 * @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
669 * 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
670 * @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
671 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
672 @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
673 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.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 180
diff changeset
674 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
675 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
676 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
677 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
678 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
679 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
680 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
681 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
682 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
683 } 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
684 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
685 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
686 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
690 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
691 * 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
692 * 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
693 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
694 * @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
695 * @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
696 * @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
697 * 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
698 * @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
699 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
700 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
701 @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
702 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
703 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
704 {
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
705 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
706 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
707 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
708 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
709 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
710 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
711 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
712 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
713 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
714 } 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
715 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
716 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
717 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
721 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
722 * 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
723 * 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
724 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
725 * @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
726 * @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
727 * 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
728 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
729 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
730 @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
731 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
732 return getBigDecimal(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
735 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
736 * 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
737 * 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
738 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
739 * @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
740 * @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
741 * @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
742 * 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
743 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
744 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
745 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
746 @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
747 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
748 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
749 {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
750 return getBigDecimal(findColumn(columnLabel), scale);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
751 }
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 // 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
754 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
755 * 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
756 * 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
757 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
758 * @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
759 * @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
760 * 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
761 * @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
762 * 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
763 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
764 @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
765 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
766 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
767 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
768 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
769 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
770 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
771 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
772 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
773 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
774
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
775 // match common cases first
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
776 if ("false".equalsIgnoreCase(val) || "0".equals(val))
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
777 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
778 if ("true".equalsIgnoreCase(val) || "1".equals(val))
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
779 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
780
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
781 // match type specific values
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
782 switch (JdbcSQLTypes[columnIndex - 1]) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
783 case Types.BOOLEAN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
784 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
785 case Types.VARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
786 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
787 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
788 // 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
789 return Boolean.parseBoolean(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
790 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
791 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
792 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
793 if (getInt(columnIndex) == 0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
794 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
795 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
796 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
797 case Types.BIGINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
798 if (getLong(columnIndex) == 0L) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
799 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
800 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
801 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
802 case Types.DOUBLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
803 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
804 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
805 if (getDouble(columnIndex) == 0.0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
806 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
807 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
808 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
809 case Types.DECIMAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
810 case Types.NUMERIC:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
811 if (getBigDecimal(columnIndex).compareTo(BigDecimal.ZERO) == 0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
812 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
813 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
814 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
815 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
816 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
817 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
818 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
819 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
823 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
824 * 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
825 * 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
826 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
827 * @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
828 * @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
829 * 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
830 * @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
831 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
832 @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
833 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
834 return getBoolean(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
837 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
838 * 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
839 * 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
840 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
841 * @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
842 * @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
843 * 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
844 * @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
845 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
846 @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
847 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
848 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
849 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
850 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
851 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
852 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
853 return (byte) 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
854 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
855 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
856 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
857 } 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
858 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
859 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
860 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
864 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
865 * 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
866 * 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
867 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
868 * @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
869 * @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
870 * is 0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
871 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
872 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
873 @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
874 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
875 return getByte(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
878 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
879 * 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
880 * 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
881 * 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
882 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
883 * @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
884 * @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
885 * 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
886 * @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
887 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
888 @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
889 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
890 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
891 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
892 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
893 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
894 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
895 return null;
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 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
898
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
899 // 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
900 switch (JdbcSQLTypes[columnIndex - 1]) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
901 case Types.BLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
902 case Types.BINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
903 case Types.VARBINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
904 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
905 return MonetBlob.hexStrToByteArray(val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
906 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
907 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
908 }
20
dbb8e7c2dbbf Added missing catch (NumberFormatException e) to getBytes(col)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 12
diff changeset
909 } catch (NumberFormatException e) {
dbb8e7c2dbbf Added missing catch (NumberFormatException e) to getBytes(col)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 12
diff changeset
910 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
911 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
912 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
916 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
917 * 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
918 * 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
919 * 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
920 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
921 * 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
922 * 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
923 * 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
924 * charset.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
925 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
926 * @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
927 * @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
928 * is null
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
929 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
930 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
931 @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
932 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
933 return getBytes(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
936 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
937 * 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
938 * 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
939 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
940 * 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
941 * ResultSet.CONCUR_READ_ONLY
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
942 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
943 * @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
944 * ResultSet.CONCUR_UPDATABLE
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
945 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
946 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
947 public int getConcurrency() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
948 return concurrency;
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
951 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
952 * 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
953 * 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
954 * 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
955 * 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
956 * 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
957 * 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
958 * 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
959 * 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
960 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
961 * 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
962 * 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
963 * 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
964 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
965 * 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
966 * 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
967 * thrown for now.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
968 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
969 * @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
970 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
971 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
972 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
973 public String getCursorName() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
974 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
975 "cursor (" + (header != null ? header.id : "") + ")", "0AM21");
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
978 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
979 * 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
980 * 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
981 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
982 * @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
983 * @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
984 * @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
985 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
986 @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
987 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
988 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
989 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
990 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
991 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
992 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
993 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
994 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
995 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
996 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
997 } 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
998 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
999 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1000 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1004 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1005 * 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
1006 * 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
1007 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1008 * @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
1009 * @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
1010 * @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
1011 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1012 @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
1013 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
1014 return getDouble(findColumn(columnLabel));
0
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
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 * Retrieves the holdability of this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1019 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1020 * @return either ResultSet.HOLD_CURSORS_OVER_COMMIT or
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1021 * ResultSet.CLOSE_CURSORS_AT_COMMIT
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1022 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1023 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1024 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1025 public int getHoldability() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1026 return getStatement().getConnection().getHoldability();
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
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 * Retrieves the 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 * @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
1033 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1034 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1035 public int getFetchDirection() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1036 return ResultSet.FETCH_FORWARD;
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1039 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1040 * 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
1041 * 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
1042 * Statement object that produced this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1043 * 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
1044 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1045 * @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
1046 * 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
1047 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1048 @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
1049 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
1050 switch (direction) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1051 case ResultSet.FETCH_FORWARD:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1052 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1053 case ResultSet.FETCH_REVERSE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1054 case ResultSet.FETCH_UNKNOWN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1055 throw new SQLException("Not supported direction " + direction, "0A000");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1056 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1057 throw new SQLException("Illegal direction: " + direction, "M1M05");
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
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 * Retrieves the fetch size for this ResultSet object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1063 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1064 * @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
1065 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1066 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1067 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1068 public int getFetchSize() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1069 return fetchSize;
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1072 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1073 * 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
1074 * 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
1075 * 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
1076 * 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
1077 * MonetConnection.ResultSetResponse passed to its constructor. Since all
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1078 * 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
1079 * 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
1080 * 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
1081 * the default fetchSize, please use MonetStatement.setFetchSize() instead.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1082 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1083 * @param rows the number of rows to fetch
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1084 * @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
1085 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1086 @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
1087 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
1088 if (rows >= 0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1089 fetchSize = rows;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1090 } else {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1091 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
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1095 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1096 * 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
1097 * 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
1098 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1099 * @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
1100 * @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
1101 * @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
1102 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1103 @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
1104 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
1105 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1106 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
1107 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1108 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1109 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1110 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1111 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1112 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
1113 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
1114 } 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
1115 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1116 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1117 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1121 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1122 * 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
1123 * 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
1124 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1125 * @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
1126 * @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
1127 * @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
1128 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1129 @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
1130 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
1131 return getFloat(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1134 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1135 * 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
1136 * 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
1137 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1138 * @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
1139 * @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
1140 * @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
1141 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1142 @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
1143 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
1144 checkNotClosed();
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1145 String val = "";
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1146 try {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1147 val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1148 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1149 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1150 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1151 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1152 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
1153 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
1154 } catch (NumberFormatException e) {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1155 // 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
1156 // 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
1157 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
1158 if (val.endsWith("@0")) {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1159 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
1160 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
1161 } catch (NumberFormatException nfe) {
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1162 throw newSQLNumberFormatException(nfe);
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1163 }
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1164 }
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1165 }
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
1166 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1167 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1168 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1172 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1173 * 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
1174 * 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
1175 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1176 * @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
1177 * @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
1178 * @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
1179 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1180 @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
1181 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
1182 return getInt(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1185 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1186 * 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
1187 * 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
1188 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1189 * @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
1190 * @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
1191 * @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
1192 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1193 @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
1194 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
1195 checkNotClosed();
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1196 String val = "";
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1197 try {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1198 val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1199 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1200 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1201 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1202 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1203 lastReadWasNull = false;
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1204 return Long.parseLong(val);
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1205 } catch (NumberFormatException e) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1206 // 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
1207 // 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
1208 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
1209 if (val.endsWith("@0")) {
11
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1210 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
1211 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
1212 } catch (NumberFormatException nfe) {
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1213 throw newSQLNumberFormatException(nfe);
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1214 }
01b9672e9308 Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 10
diff changeset
1215 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1216 }
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
1217 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1218 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1219 throw newSQLInvalidColumnIndexException(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1223 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1224 * 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
1225 * 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
1226 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
1227 * @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
1228 * @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
1229 * @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
1230 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1231 @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
1232 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
1233 return getLong(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1234 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1235
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
1236
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1237 /* helper for the anonymous class inside getMetaData */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1238 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
1239
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1240 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1241 * 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
1242 * 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 * @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
1245 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1246 @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
1247 public ResultSetMetaData getMetaData() throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1248 // return inner class which implements the ResultSetMetaData interface
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1249 return new rsmdw() {
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
1250 // for the more expensive methods (getPrecision(), getScale(), isNullable(), isAutoIncrement()), we
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 // use caches to store precision, scale and isNullable values from getColumns() 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
1252 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
1253 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
1254 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
1255 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
1256 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
1257 private final boolean[] _isAutoincrement = new boolean[array_size];
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
1258 private final Connection conn = getStatement().getConnection();
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
1259 private DatabaseMetaData dbmd = null; // it will be assigned at first need and reused for other columns
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1260
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1261 /**
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
1262 * 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
1263 * @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
1264 */
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
1265 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
1266 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
1267 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
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
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
1270 /**
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1271 * A private method to fetch the precision, scale, isNullable and isAutoincrement value for a fully qualified column.
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 * As md.getColumns() is an expensive method we call it only once per column and store
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
1273 * the precision, scale, isNullable and isAutoincrement values in the above array caches.
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1274 * Also we only call md.getColumns() when we have a non empty schema name and table name and column name.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1275 */
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
1276 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
1277 {
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
1278 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1279
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1280 _is_fetched[column] = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1281 _precision[column] = 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1282 _scale[column] = 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1283 _isNullable[column] = columnNullableUnknown;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1284 _isAutoincrement[column] = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1285
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
1286 if (dbmd == 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
1287 // first time usage
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
1288 dbmd = conn.getMetaData();
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
1289 if (dbmd == 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
1290 return;
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
1291 }
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
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
1293 // we will only call dbmd.getColumns() when we have a specific schema name and table name and column name
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
1294 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
1295 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
1296 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
1297 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
1298 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
1299 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
1300 // for precision, scale, isNullable and isAutoincrement we query the information from data dictionary
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
1301 final ResultSet colInfo = dbmd.getColumns(null, schName, tblName, colName);
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 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
1303 // 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
1304 if (colInfo.next()) {
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
1305 _precision[column] = colInfo.getInt(7); // col 7 is "COLUMN_SIZE"
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
1306 _scale[column] = colInfo.getInt(9); // col 9 is "DECIMAL_DIGITS"
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
1307 _isNullable[column] = colInfo.getInt(11); // col 11 is "NULLABLE"
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
1308 final String strVal = colInfo.getString(23); // col 23 is "IS_AUTOINCREMENT"
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
1309 if (strVal != null && "YES".equals(strVal))
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
1310 _isAutoincrement[column] = true;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1311 }
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
1312 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
1313 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1314 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1315 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1316 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1317 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1318
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1319 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1320 * 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
1321 *
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
1322 * @return the number of columns
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1323 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1324 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1325 public int getColumnCount() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1326 return columns.length;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1327 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1328
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1329 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1330 * Indicates whether the designated column is automatically numbered.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1331 *
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
1332 * 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
1333 * 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
1334 * 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
1335 * 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
1336 *
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1337 * @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
1338 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1339 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1340 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1341 @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
1342 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
1343 // 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
1344 // 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
1345 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
1346 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
1347 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
1348 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
1349 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
1350 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
1351 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
1352 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
1353 }
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
1354 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
1355 } 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
1356 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
1357 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1358 }
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
1359
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 return false;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1361 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1362
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1363 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1364 * Indicates whether a column's case matters.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1365 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1366 * @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
1367 * @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
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 isCaseSensitive(final int column) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1371 switch (getColumnType(column)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1372 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1373 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
1374 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1375 return true;
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1376 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
1377 final String monettype = getColumnTypeName(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1378 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
1379 // 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
1380 if ("inet".equals(monettype)
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1381 || "uuid".equals(monettype))
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1382 return false;
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1383 }
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1384 return true;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1385 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1386
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1387 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1388 }
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 * 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
1392 * where clause.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1393 * 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
1394 * 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
1395 * 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
1396 * 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
1397 * real column existing in a table or not...
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1398 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1399 * @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
1400 * @return true
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1401 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1402 @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
1403 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
1404 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1405 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1406 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1407
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1408 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1409 * 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
1410 * 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
1411 * 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
1412 * 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
1413 * we can always return false here.
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 * @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
1416 * @return false
0
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 @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
1419 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
1420 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1421 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1422 }
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
1423
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1424 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1425 * 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
1426 * numbers.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1427 * 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
1428 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1429 * @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
1430 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1431 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1432 @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
1433 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
1434 // 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
1435 switch (getColumnType(column)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1436 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1437 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1438 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1439 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1440 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1441 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
1442 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
1443 case Types.NUMERIC:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1444 return true;
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1445 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
1446 final String monettype = getColumnTypeName(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1447 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
1448 // 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
1449 if ("oid".equals(monettype)
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1450 || "ptr".equals(monettype))
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1451 return false;
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1452 }
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1453 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
1454 // 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
1455 // 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
1456 // 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
1457 // 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
1458 // 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
1459 // 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
1460 // case Types.TIMESTAMP_WITH_TIMEZONE:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1461 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1462 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1463 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1464 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1465
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1466 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1467 * 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
1468 * characters.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1469 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1470 * @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
1471 * @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
1472 * width of the designated column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1473 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1474 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1475 @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
1476 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
1477 checkColumnIndexValidity(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1478 if (header != null) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1479 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
1480 return header.getColumnLengths()[column - 1];
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1481 } 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
1482 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1483 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1484 }
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
1485 return 1;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1486 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1487
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1488 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1489 * Get the designated column's schema name.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1490 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1491 * @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
1492 * @return schema name or "" if not applicable
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1493 * @throws SQLException if a database access error occurs
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 @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
1496 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
1497 checkColumnIndexValidity(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1498 if (header != null) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1499 // figure the name out
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1500 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
1501 final String schema = header.getTableNames()[column - 1];
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1502 if (schema != 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
1503 final int dot = schema.indexOf('.');
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1504 return (dot >= 0) ? schema.substring(0, dot) : "";
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1505 }
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1506 } 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
1507 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1508 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1509 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1510 return "";
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1511 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1512
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1513 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1514 * Gets the designated column's table name.
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 * @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
1517 * @return table name or "" if not applicable
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 @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
1520 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
1521 checkColumnIndexValidity(column);
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1522 if (header != null) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1523 // figure the name out
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1524 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
1525 final String table = header.getTableNames()[column - 1];
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1526 if (table != 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
1527 final int dot = table.indexOf('.');
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1528 return (dot >= 0) ? table.substring(dot + 1) : table;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1529 }
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1530 } 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
1531 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
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 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1534 return "";
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 /**
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
1538 * 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
1539 * 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
1540 * 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
1541 * 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
1542 * 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
1543 * 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
1544 * 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
1545 * 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
1546 * 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
1547 *
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
1548 * 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
1549 * 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
1550 * 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
1551 * 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
1552 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1553 * @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
1554 * @return precision
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1555 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1556 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1557 @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
1558 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
1559 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
1560 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
1561 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
1562 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
1563 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
1564 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
1565 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
1566 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
1567 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
1568 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
1569 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
1570 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
1571 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
1572 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
1573 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
1574
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
1575 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
1576 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
1577 // 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
1578 // 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
1579 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
1580 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
1581 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
1582 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
1583 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
1584 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
1585 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
1586 // 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
1587 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
1588 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
1589 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
1590 }
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 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
1592 // 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
1593 // 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
1594 _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
1595 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
1596 // 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
1597 _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
1598 }
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 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
1600 } 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
1601 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
1602 }
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
1603 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
1604 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
1605 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
1606 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
1607 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
1608 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
1609 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
1610 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
1611 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
1612 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
1613 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
1614 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
1615 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
1616 // 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
1617 return 0;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1618 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1619 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1620
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1621 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1622 * 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
1623 * 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
1624 * 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
1625 *
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 * 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
1627 * 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
1628 * 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
1629 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1630 * @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
1631 * @return scale
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1632 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1633 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1634 @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
1635 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
1636 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
1637 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
1638 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
1639 // these data types may have a scale, max scale 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
1640 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
1641 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
1642 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
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 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
1645 } 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
1646 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
1647 }
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
1648 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
1649 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
1650 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
1651 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
1652 // 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
1653 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
1654 // 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
1655 // 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
1656 // 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
1657 // 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
1658 // 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
1659 // 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
1660 // 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
1661 // 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
1662 // 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
1663 // 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
1664 // 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
1665 // 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
1666 // 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
1667 // 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
1668 // 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
1669 // 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
1670 // 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
1671 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
1672 return 0;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1673 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1674 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1675
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1676 /**
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
1677 * 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
1678 *
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 * 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
1680 * 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
1681 * meta data query (for each column).
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1682 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1683 * @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
1684 * @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
1685 * columnNoNulls, columnNullable or columnNullableUnknown
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1686 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1687 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1688 @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
1689 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
1690 checkColumnIndexValidity(column);
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1691 try {
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1692 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
1693 fetchColumnInfo(column);
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1694 }
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1695 return _isNullable[column];
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
1696 } 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
1697 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1698 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1699 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1700
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 * 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
1703 * 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
1704 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1705 * @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
1706 * @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
1707 * column appears or "" if not applicable
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1708 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1709 @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
1710 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
1711 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1712 return null; // MonetDB does NOT support catalogs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1713
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1714 }
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 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1717 * Indicates whether the designated column is definitely not
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1718 * writable. MonetDB does not support cursor updates, so
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1719 * nothing is writable.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1720 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1721 * @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
1722 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1723 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1724 @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
1725 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
1726 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1727 return true;
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 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1731 * 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
1732 * designated column to succeed.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1733 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1734 * @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
1735 * @return true if so; false otherwise
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 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
1739 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1740 return false;
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 * 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
1745 * definitely succeed.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1746 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1747 * @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
1748 * @return true if so; false otherwise
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1749 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1750 @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
1751 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
1752 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1753 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1754 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1755
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 * 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
1758 * instances are manufactured if the method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1759 * 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
1760 * 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
1761 * the class returned by this method.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1762 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1763 * @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
1764 * @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
1765 * 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
1766 * ResultSet.getObject to retrieve the value in the
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1767 * 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
1768 * mapping.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1769 * @throws SQLException if there is no such column
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 @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
1772 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
1773 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1774 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
1775 final String MonetDBType = types[column - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1776 Class<?> type = null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1777 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
1778 final Map<String,Class<?>> map = conn.getTypeMap();
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1779 if (map != null && map.containsKey(MonetDBType)) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1780 type = (Class)map.get(MonetDBType);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1781 }
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 if (type == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1784 // fallback to the standard SQL type Class mappings
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1785 type = getClassForType(JdbcSQLTypes[column - 1]);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1786 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1787 if (type != null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1788 return type.getName();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1789 }
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1790 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
1791 } 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
1792 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1793 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1794 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1795
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1796 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1797 * 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
1798 * printouts and displays. This is currently equal to
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1799 * getColumnName().
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1800 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1801 * @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
1802 * @return the suggested column title
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1803 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1804 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1805 @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
1806 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
1807 return getColumnName(column);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1808 }
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 * Gets the designated column's name
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1812 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1813 * @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
1814 * @return the column name
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1815 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1816 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1817 @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
1818 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
1819 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1820 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1821 return columns[column - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1822 } 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
1823 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
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 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1826
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1827 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1828 * Retrieves the designated column's SQL type.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1829 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1830 * @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
1831 * @return SQL type from java.sql.Types
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1832 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1833 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1834 @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
1835 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
1836 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1837 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1838 return JdbcSQLTypes[column - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1839 } 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
1840 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1841 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1842 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1843
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 * 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
1846 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1847 * @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
1848 * @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
1849 * 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
1850 * returned.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1851 * @throws SQLException if there is no such column
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 @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
1854 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
1855 checkColumnIndexValidity(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1856 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1857 return types[column - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1858 } 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
1859 throw MonetResultSet.newSQLInvalidColumnIndexException(column);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1860 }
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1863 }; // end of new rsmdw()
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1864 } // end of getMetaData()
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1865
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1866 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1867 * 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
1868 * 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
1869 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1870 * 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
1871 * 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
1872 * 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
1873 * 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
1874 * 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
1875 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1876 * 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
1877 * 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
1878 * 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
1879 * 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
1880 * 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
1881 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1882 * @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
1883 * @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
1884 * @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
1885 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1886 @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
1887 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
1888 // 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
1889 // 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
1890 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
1891
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1892 final int JdbcType;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1893 final String val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1894 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1895 val = tlp.values[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1896 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1897 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1898 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1899 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1900 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1901 JdbcType = JdbcSQLTypes[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1902 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1903 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1904 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1905
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1906 switch(JdbcType) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1907 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1908 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1909 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1910 return Short.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1911 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1912 return val;
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 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1915 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1916 return Integer.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1917 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1918 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1919 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1920 case Types.BIGINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1921 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1922 return Long.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1923 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1924 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1925 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1926 case Types.DOUBLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1927 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1928 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1929 return Double.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1930 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1931 return val;
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 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1934 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1935 return Float.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1936 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1937 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1938 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1939 case Types.DECIMAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1940 case Types.NUMERIC:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1941 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1942 return new BigDecimal(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1943 } catch (NumberFormatException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1944 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1945 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1946 case Types.BOOLEAN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1947 return Boolean.valueOf(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1948 case Types.VARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1949 {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1950 // 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
1951 // 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
1952 final String MonetDBType = types[columnIndex - 1];
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1953 switch (MonetDBType.length()) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1954 case 3:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1955 if ("url".equals(MonetDBType)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1956 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
1957 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
1958 url_obj.fromString(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1959 return url_obj;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1960 } catch (Exception exc) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1961 // 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
1962 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1963 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1964 }
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1965 break;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1966 case 4:
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1967 if ("inet".equals(MonetDBType)) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1968 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
1969 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
1970 inet_obj.fromString(val);
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1971 return inet_obj;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1972 } catch (Exception exc) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1973 // 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
1974 return val;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1975 }
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1976 } else
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1977 if ("uuid".equals(MonetDBType)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1978 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1979 return java.util.UUID.fromString(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1980 } catch (IllegalArgumentException exc) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1981 // 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
1982 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1983 }
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1984 // } else
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1985 // if ("json".equals(MonetDBType)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1986 // 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
1987 // 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
1988 // 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
1989 // 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
1990 // 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
1991 // 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
1992 // return val;
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1993 }
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1994 break;
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
1995 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1996 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1997 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1998 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
1999 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
2000 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2001 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2002 return new MonetClob(val);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2003 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
2004 return new MonetBlob(val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2005 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
2006 return getDate(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2007 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
2008 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
2009 return getTime(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2010 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
2011 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
2012 return getTimestamp(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2013 case Types.BINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2014 case Types.VARBINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2015 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
2016 return getBytes(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2017 case Types.OTHER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2018 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2019 // 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
2020 // 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
2021 return getObject(columnIndex, this.getStatement().getConnection().getTypeMap());
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2022 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2023 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2024
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
2025 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
2026 final Class<?>[] cls = cl.getInterfaces();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2027 for (int i = 0; i < cls.length; i++) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2028 if (cls[i] == SQLData.class)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2029 return true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2030 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2031 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2032 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2033
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2034 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2035 * 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
2036 * 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
2037 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2038 * 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
2039 * 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
2040 * 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
2041 * in the JDBC specification.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2042 * 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
2043 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2044 * 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
2045 * 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
2046 * materialize data of SQL user-defined types.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2047 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2048 * 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
2049 * 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
2050 * 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
2051 * this.getStatement().getConnection().getTypeMap()).
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2052 * If Connection.getTypeMap does throw a SQLFeatureNotSupportedException, then
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2053 * 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
2054 * 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
2055 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2056 * @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
2057 * @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
2058 * 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
2059 * @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
2060 * @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
2061 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2062 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2063 @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
2064 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
2065 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2066 {
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
2067 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2068 final String val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2069 final String MonetDBtype;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2070 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2071 val = tlp.values[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2072 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2073 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2074 return null;
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 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2077 MonetDBtype = types[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2078 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2079 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2080 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2081
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2082 Class<?> type = null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2083 if (map != null && map.containsKey(MonetDBtype)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2084 type = map.get(MonetDBtype);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2085 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2086 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
2087 // 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
2088 type = getClassForType(JdbcSQLTypes[columnIndex - 1]);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2091 if (type == null || type == String.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2092 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2093 } else if (type == BigDecimal.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2094 return getBigDecimal(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2095 } else if (type == Boolean.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2096 return Boolean.valueOf(getBoolean(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2097 } else if (type == Short.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2098 return Short.valueOf(getShort(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2099 } else if (type == Integer.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2100 return Integer.valueOf(getInt(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2101 } else if (type == Long.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2102 return Long.valueOf(getLong(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2103 } else if (type == Float.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2104 return Float.valueOf(getFloat(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2105 } else if (type == Double.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2106 return Double.valueOf(getDouble(columnIndex));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2107 } else if (type == byte[].class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2108 return getBytes(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2109 } 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
2110 return getDate(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2111 } 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
2112 return getTime(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2113 } 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
2114 return getTimestamp(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2115 } else if (type == Clob.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2116 return getClob(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2117 } else if (type == Blob.class) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2118 return getBlob(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2119 } 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
2120 final SQLData x;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2121 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
2122 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
2123 ((Class)type).getConstructor();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2124 x = ctor.newInstance();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2125 } catch (NoSuchMethodException nsme) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2126 throw new SQLException(nsme.getMessage(), "M0M27");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2127 } catch (InstantiationException ie) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2128 throw new SQLException(ie.getMessage(), "M0M27");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2129 } catch (IllegalAccessException iae) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2130 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
2131 } catch (java.lang.reflect.InvocationTargetException ite) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2132 throw new SQLException(ite.getMessage(), "M0M27");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2133 } catch (SecurityException se) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2134 throw new SQLException(se.getMessage(), "M0M27");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2135 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2136 final int colnum = columnIndex;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2137 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
2138 final SQLInput input = new SQLInput() {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2139 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2140 public String readString() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2141 return getString(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2142 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2143
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2144 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2145 public boolean readBoolean() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2146 return getBoolean(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2147 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2148
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2149 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2150 public byte readByte() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2151 return getByte(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2152 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2153
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2154 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2155 public short readShort() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2156 return getShort(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2157 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2158
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2159 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2160 public int readInt() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2161 return getInt(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2162 }
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 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2165 public long readLong() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2166 return getLong(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2167 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2168
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2169 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2170 public float readFloat() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2171 return getFloat(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2172 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2173
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2174 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2175 public double readDouble() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2176 return getDouble(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2177 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2178
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2179 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2180 public BigDecimal readBigDecimal() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2181 return getBigDecimal(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2182 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2183
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2184 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2185 public byte[] readBytes() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2186 return getBytes(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2187 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2188
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2189 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2190 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
2191 return getDate(colnum, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2192 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2193
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2194 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2195 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
2196 return getTime(colnum, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2197 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2198
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2199 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2200 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
2201 return getTimestamp(colnum, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2202 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2203
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2204 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2205 public Reader readCharacterStream() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2206 return getCharacterStream(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2207 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2208
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2209 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2210 public InputStream readAsciiStream() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2211 return getAsciiStream(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2212 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2213
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2214 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2215 public InputStream readBinaryStream() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2216 return getBinaryStream(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2217 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2218
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2219 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2220 public Object readObject() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2221 return getObject(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2222 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2223
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2224 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2225 public Ref readRef() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2226 return getRef(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2227 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2228
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2229 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2230 public Blob readBlob() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2231 return getBlob(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2232 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2233
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2234 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2235 public Clob readClob() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2236 return getClob(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2237 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2238
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2239 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2240 public Array readArray() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2241 return getArray(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2242 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2243
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2244 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2245 public boolean wasNull() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2246 return valwasnull;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2247 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2248
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2249 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2250 public URL readURL() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2251 return getURL(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2252 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2253
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2254 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2255 public NClob readNClob() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2256 return getNClob(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2257 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2258
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2259 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2260 public String readNString() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2261 return getNString(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2262 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2263
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2264 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2265 public SQLXML readSQLXML() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2266 return getSQLXML(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2267 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2268
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2269 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2270 public RowId readRowId() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2271 return getRowId(colnum);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2272 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2273 };
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2274 x.readSQL(input, MonetDBtype);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2275 return x;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2276 } else {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2277 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2278 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2279 }
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 * Helper method to support the getObject and
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2283 * ResultsetMetaData.getColumnClassName JDBC methods.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2284 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2285 * @param type a value from java.sql.Types
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2286 * @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
2287 */
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
2288 final static Class<?> getClassForType(final int type) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2289 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2290 * 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
2291 * Oracle's JDBC specification 4.1
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2292 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2293 // 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
2294 switch(type) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2295 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2296 case Types.VARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2297 case Types.LONGVARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2298 return String.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2299 case Types.NUMERIC:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2300 case Types.DECIMAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2301 return BigDecimal.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2302 case Types.BOOLEAN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2303 return Boolean.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2304 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2305 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2306 return Short.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2307 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2308 return Integer.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2309 case Types.BIGINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2310 return Long.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2311 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2312 return Float.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2313 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2314 case Types.DOUBLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2315 return Double.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2316 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
2317 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
2318 case Types.LONGVARBINARY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2319 return byte[].class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2320 case Types.DATE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2321 return java.sql.Date.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2322 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
2323 case Types.TIME_WITH_TIMEZONE:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2324 return Time.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2325 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
2326 case Types.TIMESTAMP_WITH_TIMEZONE:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2327 return Timestamp.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2328 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2329 return Clob.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2330 case Types.BLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2331 return Blob.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2332
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2333 // 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
2334 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2335 return String.class;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2336 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2337 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2338
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2339 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2340 * 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
2341 * 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
2342 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2343 * 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
2344 * 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
2345 * 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
2346 * 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
2347 * SQL NULL, the driver returns a Java null.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2348 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2349 * 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
2350 * types.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2351 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2352 * @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
2353 * @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
2354 * @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
2355 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2356 @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
2357 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
2358 return getObject(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2359 }
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 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2362 * 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
2363 * 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
2364 * 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
2365 * 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
2366 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2367 * @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
2368 * @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
2369 * 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
2370 * @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
2371 * @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
2372 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2373 @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
2374 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
2375 return getObject(findColumn(columnLabel), map);
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2378 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2379 public Ref getRef(int columnIndex) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2380 throw newSQLFeatureNotSupportedException("getRef");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2381 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2382
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2383 @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
2384 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
2385 throw newSQLFeatureNotSupportedException("getRef");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2386 }
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 * 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
2390 * number 2, and so on.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2391 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2392 * @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
2393 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2394 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2395 public int getRow() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2396 return curRow;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2397 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2398
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2399 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2400 * 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
2401 * 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
2402 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2403 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2404 * @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
2405 * @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
2406 * is null
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2407 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2408 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2409 * not support this method
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 RowId getRowId(final int columnIndex) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2413 throw newSQLFeatureNotSupportedException("getRowId");
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 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
2418 * 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
2419 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2420 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2421 * @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
2422 * @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
2423 * 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
2424 * @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
2425 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2426 * not support this method
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 @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
2429 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
2430 throw newSQLFeatureNotSupportedException("getRowId");
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2433 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2434 * 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
2435 * 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
2436 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2437 * @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
2438 * @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
2439 * @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
2440 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2441 @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
2442 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
2443 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2444 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
2445 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2446 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2447 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2448 return 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2449 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2450 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
2451 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
2452 } 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
2453 throw newSQLNumberFormatException(e);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2454 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2455 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2456 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2457 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2458
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 * 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
2461 * 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
2462 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2463 * @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
2464 * @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
2465 * @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
2466 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2467 @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
2468 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
2469 return getShort(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2470 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2471
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2472 /**
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
2473 * 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
2474 * 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
2475 * DatabaseMetaData method, this method may return null.
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2476 *
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
2477 * 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
2478 * 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
2479 *
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
2480 * @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
2481 * 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
2482 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2483 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2484 public Statement getStatement() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2485 return statement;
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 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2489 * 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
2490 * 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
2491 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2492 * @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
2493 * @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
2494 * @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
2495 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2496 @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
2497 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
2498 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2499 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
2500 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2501 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2502 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2503 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2504 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2505 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2506 return val;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2507 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2508 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2509 }
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2512 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2513 * 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
2514 * 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
2515 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2516 * @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
2517 * @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
2518 * @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
2519 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2520 @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
2521 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
2522 return getString(findColumn(columnLabel));
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2525 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2526 * 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
2527 * 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
2528 * 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
2529 * and LONGNVARCHAR columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2530 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2531 * @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
2532 * @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
2533 * @throws SQLException if there is no such column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2534 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2535 @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
2536 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
2537 return getString(columnIndex);
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2542 * 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
2543 * 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
2544 * and LONGNVARCHAR columns.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2545 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2546 * @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
2547 * @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
2548 * @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
2549 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2550 @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
2551 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
2552 return getString(findColumn(columnLabel));
0
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2555 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2556 * 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
2557 * 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
2558 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2559 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2560 * @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
2561 * @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
2562 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2563 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2564 * not support this method
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2565 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2566 @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
2567 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
2568 throw newSQLFeatureNotSupportedException("getSQLXML");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2569 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2570
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2571 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2572 * 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
2573 * 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
2574 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2575 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2576 * @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
2577 * 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
2578 * label is the name of the column
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2579 * @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
2580 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2581 * @throws SQLFeatureNotSupportedException the JDBC driver does
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2582 * not support this method
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 @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
2585 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
2586 throw newSQLFeatureNotSupportedException("getSQLXML");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2587 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2588
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2589 // 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
2590 private SimpleDateFormat dateFormat;
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2591 private SimpleDateFormat timeFormat;
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2592 private SimpleDateFormat timestampFormat;
0
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 * 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
2595 * 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
2596 * 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
2597 * 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
2598 * 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
2599 * 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
2600 * 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
2601 * The dates are parsed with the given Calendar.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2602 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2603 * @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
2604 * @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
2605 * @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
2606 * @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
2607 * @throws SQLException if a database error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2608 */
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
2609 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
2610 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2611 {
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
2612 checkNotClosed();
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2613 if (cal == null)
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2614 throw new IllegalArgumentException("No Calendar object given!");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2615
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2616 final String monetDateStr;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2617 final String monetDate;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2618 final String MonetDBType;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2619 int JdbcType;
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2620 boolean negativeYear = false;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2621 try {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2622 monetDateStr = tlp.values[columnIndex - 1];
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2623 if (monetDateStr == null) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2624 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2625 return -1;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2626 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2627 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2628 MonetDBType = types[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2629 JdbcType = JdbcSQLTypes[columnIndex - 1];
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2630 // 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
2631 // 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
2632 if (JdbcType == Types.CHAR ||
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2633 JdbcType == Types.VARCHAR ||
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2634 JdbcType == Types.LONGVARCHAR ||
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2635 JdbcType == Types.CLOB)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2636 {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2637 JdbcType = type;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2638 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2639
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
2640 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
2641 && monetDateStr.startsWith("-")) {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2642 // 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
2643 negativeYear = true;
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2644 monetDate = monetDateStr.substring(1);
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2645 } else {
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2646 monetDate = monetDateStr;
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2647 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2648 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2649 throw newSQLInvalidColumnIndexException(columnIndex);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2650 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2651
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2652 TimeZone ptz = cal.getTimeZone();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2653
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2654 // 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
2655 // 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
2656 // parse it first
26
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2657 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
2658 int vallen = monetDate.length();
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2659 if (vallen >= 6) {
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2660 // MonetDB/SQL99: Sign TwoDigitHours : Minutes
46dde2b2c991 Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 25
diff changeset
2661 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
2662 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2663 }
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 java.util.Date pdate = null;
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2666 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
2667 switch(JdbcType) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2668 case Types.DATE:
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2669 if (dateFormat == null) {
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2670 // 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
2671 dateFormat = new SimpleDateFormat("yyyy-MM-dd");
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2672 }
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2673 dateFormat.setTimeZone(ptz);
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2674 pdate = dateFormat.parse(monetDate, ppos);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2675 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2676 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
2677 case Types.TIME_WITH_TIMEZONE:
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2678 if (timeFormat == null) {
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2679 // 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
2680 timeFormat = new SimpleDateFormat("HH:mm:ss");
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2681 }
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2682 timeFormat.setTimeZone(ptz);
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2683 pdate = timeFormat.parse(monetDate, ppos);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2684 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2685 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
2686 case Types.TIMESTAMP_WITH_TIMEZONE:
137
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2687 if (timestampFormat == null) {
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2688 // 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
2689 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
2690 }
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2691 timestampFormat.setTimeZone(ptz);
688cd5675466 Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
2692 pdate = timestampFormat.parse(monetDate, ppos);
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2693 // 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
2694 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
2695 if (dateFormat == null) {
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2696 // 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
2697 dateFormat = new SimpleDateFormat("yyyy-MM-dd");
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2698 }
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2699 dateFormat.setTimeZone(ptz);
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2700 pdate = dateFormat.parse(monetDate, ppos);
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2701 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2702 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2703 default:
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2704 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
2705 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2706 if (pdate == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2707 // 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
2708 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
2709 final int epos = ppos.getErrorIndex();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2710 if (epos == -1) {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2711 errMsg = "parsing '" + monetDateStr + "' failed";
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2712 } else if (epos < monetDate.length()) {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2713 errMsg = "parsing failed," +
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2714 " found: '" + monetDate.charAt(epos) + "'" +
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2715 " in: \"" + monetDateStr + "\"" +
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2716 " at pos: " + (epos + (negativeYear ? 2 : 1));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2717 } else {
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2718 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
2719 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2720 throw new SQLException(errMsg, "01M10");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2721 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2722
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2723 cal.setTime(pdate);
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2724 if (negativeYear) {
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2725 // System.out.println("Current cal: " + cal.toString());
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2726 // 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
2727 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
2728 // System.out.println("Corrected cal: " + cal.toString());
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2729 }
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2730
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
2731 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
2732 || 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
2733 || 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
2734 || JdbcType == Types.TIMESTAMP_WITH_TIMEZONE) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2735 // parse additional nanos (if any)
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2736 int nanos = 0;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2737 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
2738 final char[] monDate = monetDate.toCharArray();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2739 if (pos < monDate.length && monDate[pos] == '.') {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2740 pos++;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2741 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
2742 int ctr;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2743 nanos = getIntrinsicValue(monDate[pos], pos++);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2744 for (ctr = 1;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2745 pos < monDate.length &&
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2746 monDate[pos] >= '0' &&
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2747 monDate[pos] <= '9';
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2748 ctr++)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2749 {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2750 if (ctr < 9) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2751 nanos *= 10;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2752 nanos += (getIntrinsicValue(monDate[pos], pos));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2753 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2754 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
2755 cal.set(Calendar.MILLISECOND, nanos);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2756 pos++;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2757 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2758 while (ctr++ < 9)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2759 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
2760 } catch (MCLParseException e) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2761 addWarning(e.getMessage() +
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2762 " found: '" + monDate[e.getErrorOffset()] + "'" +
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2763 " in: \"" + monetDate + "\"" +
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2764 " at pos: " + e.getErrorOffset(), "01M10");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2765 // default value
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2766 nanos = 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2767 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2768 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2769 return nanos;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2770 }
198
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2771
376a15ce49e3 Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 196
diff changeset
2772 return 0;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2773 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2774
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2775 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2776 * 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
2777 * 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
2778 * an MCLParseException is thrown.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2779 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2780 * @param c the char
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2781 * @param pos the position
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2782 * @return the intrinsic value of the char
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2783 * @throws MCLParseException if c is not a digit
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2784 */
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
2785 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
2786 throws MCLParseException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2787 {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2788 // note: don't use Character.isDigit() here, because
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2789 // we only want ISO-LATIN-1 digits
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2790 if (c >= '0' && c <= '9') {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2791 return (int)c - (int)'0';
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2792 } else {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2793 throw new MCLParseException("Expected a digit", pos);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2794 }
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2797 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2798 * 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
2799 * 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
2800 * language.
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 * @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
2803 * @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
2804 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2805 * @see #getDate(int col, Calendar cal)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2806 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2807 @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
2808 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
2809 return getDate(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2810 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2811
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2812 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2813 * 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
2814 * 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
2815 * 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
2816 * 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
2817 * timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2818 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2819 * @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
2820 * @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
2821 * @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
2822 * @throws SQLException if a database access error occurs
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 @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
2825 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
2826 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2827 {
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
2828 checkNotClosed();
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2829 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
2830 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
2831 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
2832 lastReadWasNull = true;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2833 return null;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2834 }
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2835 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
2836 if (cal == null) {
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2837 // 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
2838 // 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
2839 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
2840 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
2841 } catch (IllegalArgumentException iae) {
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2842 // 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
2843 // 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
2844 }
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2845 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
2846 }
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
2847 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
2848 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
2849 } catch (IndexOutOfBoundsException e) {
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2850 throw newSQLInvalidColumnIndexException(columnIndex);
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2851 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2852 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2853
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2854 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2855 * 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
2856 * 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
2857 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2858 *
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
2859 * @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
2860 * @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
2861 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2862 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2863 @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
2864 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
2865 return getDate(findColumn(columnLabel), null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2866 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2867
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2868 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2869 * 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
2870 * 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
2871 * 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
2872 * 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
2873 * timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2874 *
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
2875 * @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
2876 * @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
2877 * @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
2878 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2879 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2880 @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
2881 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
2882 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2883 {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2884 return getDate(findColumn(columnLabel), cal);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2885 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2886
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2887 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2888 * 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
2889 * 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
2890 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2891 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2892 * @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
2893 * @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
2894 * @throws SQLException if a database access error occurs
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 @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
2897 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
2898 return getTime(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2899 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2900
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2901 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2902 * 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
2903 * 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
2904 * 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
2905 * 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
2906 * timezone information.
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 * @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
2909 * @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
2910 * @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
2911 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2912 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2913 @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
2914 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
2915 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2916 {
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
2917 checkNotClosed();
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2918 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
2919 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
2920 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
2921 lastReadWasNull = true;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2922 return null;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2923 }
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
2924 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
2925 if (cal == null) {
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2926 // 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
2927 // 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
2928 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
2929 return Time.valueOf(val);
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2930 } catch (IllegalArgumentException iae) {
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
2931 // 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
2932 // 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
2933 }
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
2934 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
2935 }
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
2936 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
2937 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
2938 } catch (IndexOutOfBoundsException e) {
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2939 throw newSQLInvalidColumnIndexException(columnIndex);
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
2940 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2941 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2942
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2943 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2944 * 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
2945 * 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
2946 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2947 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2948 * @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
2949 * @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
2950 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2951 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2952 @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
2953 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
2954 return getTime(findColumn(columnLabel), null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2955 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2956
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2957 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2958 * 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
2959 * 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
2960 * 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
2961 * 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
2962 * timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2963 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2964 * @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
2965 * @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
2966 * @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
2967 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2968 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2969 @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
2970 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
2971 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2972 {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
2973 return getTime(findColumn(columnLabel), cal);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2974 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2975
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2976 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2977 * 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
2978 * 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
2979 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2980 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2981 * @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
2982 * @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
2983 * @throws SQLException if a database access error occurs
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 @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
2986 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
2987 return getTimestamp(columnIndex, null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2988 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2989
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2990 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
2991 * 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
2992 * 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
2993 * 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
2994 * 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
2995 * store timezone information.
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 * @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
2998 * @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
2999 * @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
3000 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3001 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3002 @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
3003 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
3004 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3005 {
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
3006 checkNotClosed();
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3007 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
3008 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
3009 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
3010 lastReadWasNull = true;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3011 return null;
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3012 }
143
dcf7879d4862 Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 139
diff changeset
3013 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
3014 if (cal == null) {
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3015 // 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
3016 // 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
3017 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
3018 return Timestamp.valueOf(val);
196
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3019 } catch (IllegalArgumentException iae) {
95b48b249f68 First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 194
diff changeset
3020 // 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
3021 // 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
3022 }
b18cfb312330 Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 144
diff changeset
3023 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
3024 }
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
3025 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
3026 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
3027 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
3028
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
3029 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
3030 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
3031 return ts;
139
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3032 } catch (IndexOutOfBoundsException e) {
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3033 throw newSQLInvalidColumnIndexException(columnIndex);
9df089b0d69d Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 137
diff changeset
3034 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3035 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3036
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3037 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3038 * 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
3039 * 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
3040 * language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3041 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3042 * @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
3043 * @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
3044 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3045 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3046 @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
3047 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
3048 return getTimestamp(findColumn(columnLabel), null);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3049 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3050
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3051 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3052 * 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
3053 * 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
3054 * 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
3055 * 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
3056 * store timezone information.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3057 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3058 * @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
3059 * @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
3060 * @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
3061 * @throws SQLException if a database access error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3062 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3063 @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
3064 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
3065 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3066 {
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3067 return getTimestamp(findColumn(columnLabel), cal);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3068 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3069
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3070 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3071 * 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
3072 * the Statement object that created the result set.
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 * @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
3075 * or ResultSet.TYPE_SCROLL_SENSITIVE
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3076 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3077 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3078 public int getType() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3079 return type;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3080 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3081
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3082 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3083 * 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
3084 * 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
3085 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3086 *
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 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
3088 * @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
3089 * @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
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 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
3093 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3094 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
3095 final String val = tlp.values[columnIndex - 1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3096 if (val == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3097 lastReadWasNull = true;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3098 return null;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3099 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3100 lastReadWasNull = false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3101 try {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3102 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
3103 } catch (java.net.MalformedURLException e) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3104 throw new SQLException(e.getMessage(), "M1M05");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3105 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3106 } catch (IndexOutOfBoundsException e) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3107 throw newSQLInvalidColumnIndexException(columnIndex);
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 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3112 * 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
3113 * 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
3114 * programming language.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3115 *
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3116 * @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
3117 * @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
3118 * @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
3119 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3120 @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
3121 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
3122 return getURL(findColumn(columnLabel));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3123 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3124
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3125 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3126 * 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
3127 * 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
3128 * 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
3129 * 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
3130 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3131 * 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
3132 * an SQLException to be thrown.
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 * 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
3135 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3136 * @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
3137 * @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
3138 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3139 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3140 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
3141 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3142 // 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
3143 // specification.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3144 return warnings;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3145 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3146
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 * 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
3149 * object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3150 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3151 * @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
3152 * 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
3153 * @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
3154 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3155 @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
3156 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
3157 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3158 return curRow == tupleCount + 1;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3159 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3160
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 * 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
3163 * object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3164 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3165 * @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
3166 * 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
3167 * @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
3168 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3169 @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
3170 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
3171 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3172 return curRow == 0;
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 this ResultSet object has been closed. A
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3177 * 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
3178 * if it is automatically closed.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3179 *
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
3180 * @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
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 isClosed() throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3185 return header != null && header.isClosed();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3186 }
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 * 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
3190 * object.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3191 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3192 * @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
3193 * @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
3194 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3195 @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
3196 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
3197 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3198 return curRow == 1;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3199 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3200
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 * 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
3203 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3204 * @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
3205 * @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
3206 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3207 @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
3208 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
3209 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3210 return curRow == tupleCount;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3211 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3212
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3213 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3214 * 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
3215 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3216 * @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
3217 * in the result set
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3218 * @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
3219 * 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
3220 * @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
3221 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3222 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3223 public boolean last() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3224 return absolute(-1);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3225 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3226
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 * 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
3229 * 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
3230 * 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
3231 * 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
3232 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3233 * 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
3234 * 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
3235 * cleared when a new row is read.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3236 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3237 * @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
3238 * more rows
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3239 * @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
3240 * closed
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 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3243 public boolean next() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3244 return relative(1);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3245 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3246
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3247 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3248 * 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
3249 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3250 * @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
3251 * the result set
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3252 * @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
3253 * 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
3254 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3255 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3256 public boolean previous() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3257 return relative(-1);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3258 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3259
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 * 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
3262 * 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
3263 * 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
3264 * valid, but does not change the cursor position.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3265 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3266 * 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
3267 * 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
3268 * method previous().
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 * @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
3271 * 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
3272 * moves the cursor backward
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3273 * @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
3274 * @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
3275 * 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
3276 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3277 @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
3278 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
3279 return absolute(curRow + rows);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3280 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3281
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 * 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
3284 * 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
3285 * 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
3286 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3287 * 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
3288 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3289 * 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
3290 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3291 * Throws:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3292 * 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
3293 * Since: 1.2
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3294 * See Also: DatabaseMetaData.deletesAreDetected(int)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3295 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3296 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3297 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
3298 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3299 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3300 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3301
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3302 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3303 * 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
3304 * 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
3305 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3306 * 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
3307 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3308 * 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
3309 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3310 * Throws:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3311 * 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
3312 * Since: 1.2
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3313 * See Also: DatabaseMetaData.insertsAreDetected(int)
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 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3316 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
3317 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3318 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3319 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3320
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3321 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3322 * Retrieves whether the current row has been updated.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3323 * 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
3324 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3325 * 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
3326 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3327 * 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
3328 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3329 * Throws:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3330 * 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
3331 * Since: 1.2
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3332 * See Also: DatabaseMetaData.updatesAreDetected(int)
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 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3335 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
3336 checkNotClosed();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3337 return false;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3338 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3339
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
3340
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
3341 /* 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
3342 * @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
3343 */
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3344 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3345 public void cancelRowUpdates() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3346 throw newSQLFeatureNotSupportedException("cancelRowUpdates");
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 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3350 public void deleteRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3351 throw newSQLFeatureNotSupportedException("deleteRow");
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
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3354 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3355 public void insertRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3356 throw newSQLFeatureNotSupportedException("insertRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3357 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3358
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3359 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3360 public void moveToCurrentRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3361 throw newSQLFeatureNotSupportedException("moveToCurrentRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3362 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3363
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3364 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3365 public void moveToInsertRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3366 throw newSQLFeatureNotSupportedException("moveToInsertRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3367 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3368
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3369 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3370 public void refreshRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3371 throw newSQLFeatureNotSupportedException("refreshRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3372 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3373
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3374
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3375 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3376 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
3377 throw newSQLFeatureNotSupportedException("updateArray");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3378 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3379
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3380 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3381 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
3382 throw newSQLFeatureNotSupportedException("updateArray");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3383 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3384
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3385 @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
3386 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
3387 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3388 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3389
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3390 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3391 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
3392 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3393 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3394
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3395 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3396 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
3397 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3398 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3399
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3400 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3401 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
3402 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3403 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3404
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3405 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3406 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
3407 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3408 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3409
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3410 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3411 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
3412 throw newSQLFeatureNotSupportedException("updateAsciiStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3413 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3414
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3415 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3416 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
3417 throw newSQLFeatureNotSupportedException("updateBigDecimal");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3418 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3419
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3420 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3421 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
3422 throw newSQLFeatureNotSupportedException("updateBigDecimal");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3423 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3424
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3425 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3426 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
3427 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3428 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3429
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3430 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3431 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
3432 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3433 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3434
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3435 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3436 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
3437 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3438 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3439
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3440 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3441 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
3442 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3443 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3444
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3445 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3446 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
3447 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3448 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3449
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3450 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3451 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
3452 throw newSQLFeatureNotSupportedException("updateBinaryStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3453 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3454
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3455 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3456 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
3457 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3458 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3459
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3460 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3461 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
3462 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3463 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3464
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3465 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3466 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
3467 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3468 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3469
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3470 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3471 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
3472 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3473 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3474
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3475 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3476 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
3477 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3478 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3479
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3480 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3481 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
3482 throw newSQLFeatureNotSupportedException("updateBlob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3483 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3484
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3485 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3486 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
3487 throw newSQLFeatureNotSupportedException("updateBoolean");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3488 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3489
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3490 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3491 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
3492 throw newSQLFeatureNotSupportedException("updateBoolean");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3493 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3494
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3495 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3496 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
3497 throw newSQLFeatureNotSupportedException("updateByte");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3498 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3499
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3500 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3501 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
3502 throw newSQLFeatureNotSupportedException("updateByte");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3503 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3504
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3505 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3506 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
3507 throw newSQLFeatureNotSupportedException("updateBytes");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3508 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3509
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3510 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3511 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
3512 throw newSQLFeatureNotSupportedException("updateBytes");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3513 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3514
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3515 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3516 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
3517 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3518 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3519
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3520 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3521 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
3522 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3523 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3524
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3525 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3526 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
3527 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3528 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3529
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3530 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3531 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
3532 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3533 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3534
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3535 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3536 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
3537 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3538 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3539
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3540 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3541 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
3542 throw newSQLFeatureNotSupportedException("updateCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3543 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3544
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3545 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3546 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
3547 throw newSQLFeatureNotSupportedException("updateNCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3548 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3549
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3550 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3551 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
3552 throw newSQLFeatureNotSupportedException("updateNCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3553 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3554
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3555 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3556 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
3557 throw newSQLFeatureNotSupportedException("updateNCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3558 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3559
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3560 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3561 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
3562 throw newSQLFeatureNotSupportedException("updateNCharacterStream");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3563 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3564
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3565 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3566 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
3567 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3568 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3569
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3570 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3571 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
3572 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3573 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3574
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3575 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3576 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
3577 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3578 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3579
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3580 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3581 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
3582 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3583 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3584
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3585 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3586 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
3587 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3588 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3589
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3590 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3591 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
3592 throw newSQLFeatureNotSupportedException("updateClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3593 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3594
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3595 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3596 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
3597 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3598 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3599
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3600 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3601 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
3602 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3603 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3604
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3605 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3606 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
3607 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3608 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3609
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3610 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3611 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
3612 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3613 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3614
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3615 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3616 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
3617 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3618 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3619
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3620 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3621 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
3622 throw newSQLFeatureNotSupportedException("updateNClob");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3623 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3624
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3625 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3626 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
3627 throw newSQLFeatureNotSupportedException("updateDate");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3628 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3629
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3630 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3631 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
3632 throw newSQLFeatureNotSupportedException("updateDate");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3633 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3634
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3635 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3636 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
3637 throw newSQLFeatureNotSupportedException("updateDouble");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3638 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3639
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3640 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3641 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
3642 throw newSQLFeatureNotSupportedException("updateDouble");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3643 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3644
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3645 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3646 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
3647 throw newSQLFeatureNotSupportedException("updateFloat");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3648 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3649
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3650 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3651 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
3652 throw newSQLFeatureNotSupportedException("updateFloat");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3653 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3654
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3655 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3656 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
3657 throw newSQLFeatureNotSupportedException("updateInt");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3658 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3659
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3660 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3661 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
3662 throw newSQLFeatureNotSupportedException("updateInt");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3663 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3664
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3665 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3666 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
3667 throw newSQLFeatureNotSupportedException("updateLong");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3668 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3669
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3670 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3671 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
3672 throw newSQLFeatureNotSupportedException("updateLong");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3673 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3674
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3675 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3676 public void updateNull(int columnIndex) throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3677 throw newSQLFeatureNotSupportedException("updateNull");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3678 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3679
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3680 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3681 public void updateNull(String columnLabel) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3682 throw newSQLFeatureNotSupportedException("updateNull");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3683 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3684
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3685 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3686 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
3687 throw newSQLFeatureNotSupportedException("updateObject");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3688 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3689
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3690 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3691 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
3692 throw newSQLFeatureNotSupportedException("updateObject");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3693 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3694
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3695 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3696 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
3697 throw newSQLFeatureNotSupportedException("updateObject");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3698 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3699
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3700 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3701 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
3702 throw newSQLFeatureNotSupportedException("updateObject");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3703 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3704
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3705 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3706 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
3707 throw newSQLFeatureNotSupportedException("updateRef");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3708 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3709
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3710 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3711 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
3712 throw newSQLFeatureNotSupportedException("updateRef");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3713 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3714
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3715 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3716 public void updateRow() throws SQLException {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3717 throw newSQLFeatureNotSupportedException("updateRow");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3718 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3719
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3720 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3721 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
3722 throw newSQLFeatureNotSupportedException("updateRowId");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3723 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3724
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3725 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3726 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
3727 throw newSQLFeatureNotSupportedException("updateRowId");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3728 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3729
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3730 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3731 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
3732 throw newSQLFeatureNotSupportedException("updateShort");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3733 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3734
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3735 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3736 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
3737 throw newSQLFeatureNotSupportedException("updateShort");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3738 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3739
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3740 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3741 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
3742 throw newSQLFeatureNotSupportedException("updateString");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3743 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3744
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3745 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3746 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
3747 throw newSQLFeatureNotSupportedException("updateString");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3748 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3749
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3750 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3751 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
3752 throw newSQLFeatureNotSupportedException("updateNString");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3753 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3754
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3755 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3756 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
3757 throw newSQLFeatureNotSupportedException("updateNString");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3758 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3759
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3760 @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
3761 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
3762 throw newSQLFeatureNotSupportedException("updateSQLXML");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3763 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3764
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3765 @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
3766 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
3767 throw newSQLFeatureNotSupportedException("updateSQLXML");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3768 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3769
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3770 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3771 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
3772 throw newSQLFeatureNotSupportedException("updateTime");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3773 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3774
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3775 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3776 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
3777 throw newSQLFeatureNotSupportedException("updateTime");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3778 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3779
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3780 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3781 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
3782 throw newSQLFeatureNotSupportedException("updateTimestamp");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3783 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3784
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3785 @Override
151
3d5ea891bb74 Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 145
diff changeset
3786 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
3787 throw newSQLFeatureNotSupportedException("updateTimestamp");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3788 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3789
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3790 // 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
3791 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3792 * 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
3793 * 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
3794 * 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
3795 * SQL NULL.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3796 *
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
3797 * @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
3798 */
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3799 @Override
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3800 public boolean wasNull() {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3801 return lastReadWasNull;
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
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
3804 //== 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
3805
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
3806 /**
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
3807 * 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
3808 * 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
3809 * 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
3810 * 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
3811 * 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
3812 *
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
3813 * 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
3814 * 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
3815 * 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
3816 * 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
3817 *
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
3818 * @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
3819 * @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
3820 * 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
3821 * @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
3822 * @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
3823 * 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
3824 * 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
3825 * 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
3826 * @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
3827 * 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
3828 */
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
3829 @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
3830 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
3831 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
3832 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
3833 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
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 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
3836 }
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
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 /**
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 * 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
3840 * 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
3841 * 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
3842 * 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
3843 * 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
3844 *
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 * @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
3846 * 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
3847 * 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
3848 * @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
3849 * 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
3850 * @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
3851 * @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
3852 * 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
3853 * 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
3854 * 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
3855 * @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
3856 * 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
3857 */
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 @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
3859 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
3860 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
3861 }
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 //== 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
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 @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
3866 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
3867 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
3868 }
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
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 @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
3871 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
3872 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
3873 }
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
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 @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
3876 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
3877 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
3878 }
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
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 @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
3881 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
3882 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
3883 }
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
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3885 //== end methods of interface ResultSet
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3886
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
3887
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 //== 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
3889
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3890 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3891 * 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
3892 * 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
3893 * 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
3894 * warning.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3895 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3896 * @param reason the warning message
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3897 */
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
3898 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
3899 SQLWarning warng = new SQLWarning(reason, sqlstate);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3900 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
3901 warnings = warng;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3902 } 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
3903 warnings.setNextWarning(warng);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3904 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3905 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3906
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3907 /**
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
3908 * 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
3909 * 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
3910 */
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
3911 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
3912 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
3913 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
3914 }
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
3915
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
3916 /**
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3917 * 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
3918 * 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
3919 * to "22010": invalid indicator parameter value.
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3920 *
12
a0e8adf10d41 Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 11
diff changeset
3921 * @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
3922 * @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
3923 */
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
3924 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
3925 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
3926 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3927
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3928 /**
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
3929 * 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
3930 * 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
3931 * 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
3932 *
c37a76cc1e6e Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 8
diff changeset
3933 * @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
3934 * @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
3935 */
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
3936 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
3937 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
3938 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
3939 }