Mercurial > hg > monetdb-java
annotate src/main/java/org/monetdb/jdbc/MonetResultSet.java @ 709:bdeabbd46ec6
Resolve javac and javadoc warnings when compiled with JDK19.
| author | Martin van Dinther <martin.van.dinther@monetdbsolutions.com> |
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| date | Thu, 15 Dec 2022 19:31:53 +0100 (2022-12-15) |
| parents | 97008566d6c5 |
| children | c3c424a90a42 |
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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 - 2022 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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10 |
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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 *<pre> |
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46 * A {@link ResultSet} suitable for the MonetDB database. |
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47 * |
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48 * A table of data representing a database result set, which is usually |
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49 * generated by executing a statement that queries the database. |
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50 * |
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51 * A ResultSet object maintains a cursor pointing to its current row of data. |
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52 * Initially the cursor is positioned before the first row. The next method |
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53 * moves the cursor to the next row, and because it returns false when there |
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54 * are no more rows in the ResultSet object, it can be used in a while loop to |
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55 * iterate through the result set. |
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56 * |
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57 * The current state of this ResultSet is that it supports positioning in the |
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58 * result set, absolute and relative. A slight performance difference between |
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59 * FORWARD_ONLY or result sets scrollable in both directions can be noticed as |
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60 * for FORWARD_ONLY result sets the memory usage will be likely lower for large |
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61 * result sets. |
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62 *</pre> |
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63 * |
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64 * @author Fabian Groffen |
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65 * @author Martin van Dinther |
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66 * @version 1.0 |
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67 */ |
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68 public class MonetResultSet |
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69 extends MonetWrapper |
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70 implements ResultSet, AutoCloseable |
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71 { |
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72 static final int DEF_RESULTSETTYPE = ResultSet.TYPE_FORWARD_ONLY; |
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73 static final int DEF_FETCHDIRECTION = ResultSet.FETCH_FORWARD; |
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74 static final int DEF_CONCURRENCY = ResultSet.CONCUR_READ_ONLY; |
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75 static final int DEF_HOLDABILITY = ResultSet.HOLD_CURSORS_OVER_COMMIT; |
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76 |
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77 /** The parental Statement object */ |
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78 private final Statement statement; |
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79 /** A Header to retrieve lines from. Note: it will be null in case of a MonetVirtualResultSet ! */ |
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80 private final MonetConnection.ResultSetResponse header; |
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81 /** The names of the columns in this ResultSet */ |
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82 private final String[] columns; |
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83 /** The MonetDB types of the columns in this ResultSet */ |
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84 private final String[] types; |
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85 /** The JDBC SQL types of the columns in this ResultSet. The content will be derived from the MonetDB types[] */ |
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86 private final int[] JdbcSQLTypes; |
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87 |
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88 // the following have protected access modifier for the MonetVirtualResultSet subclass |
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89 // they are accessed from MonetVirtualResultSet.absolute() |
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90 /** The current line of the buffer split in columns */ |
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91 protected final TupleLineParser tlp; |
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92 /** The number of rows in this ResultSet */ |
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93 protected final long tupleCount; |
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94 /** The current position of the cursor for this ResultSet object */ |
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95 protected int curRow; |
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96 |
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97 /** The type of this ResultSet (forward or scrollable) */ |
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98 private int type = DEF_RESULTSETTYPE; |
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99 /** The concurrency of this ResultSet (currently only read-only) */ |
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100 private int concurrency = DEF_CONCURRENCY; |
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101 /** The warnings for this ResultSet object */ |
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102 private SQLWarning warnings; |
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103 /** whether the last read field (via some getXyz() method) was NULL */ |
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104 private boolean lastReadWasNull = true; |
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105 /** to store the fetchsize set. */ |
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106 private int fetchSize; |
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107 |
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108 /** |
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109 * Main constructor backed by the given Header. |
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110 * |
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111 * @param statement the statement which created this ResultSet |
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112 * @param header a header containing the query, resultset type, etc. |
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113 * @throws IllegalArgumentException if called with null or invalid value for one of the arguments |
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114 */ |
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115 MonetResultSet( |
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116 final Statement statement, |
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117 final MonetConnection.ResultSetResponse header) |
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118 throws IllegalArgumentException |
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119 { |
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120 if (statement == null) { |
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121 throw new IllegalArgumentException("Statement may not be null!"); |
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122 } |
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123 if (header == null) { |
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124 throw new IllegalArgumentException("Header may not be null!"); |
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125 } |
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126 this.statement = statement; |
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127 this.header = header; |
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128 type = header.getRSType(); |
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129 concurrency = header.getRSConcur(); |
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130 /* the fetchSize used for this result set is the header's cacheSize */ |
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131 fetchSize = header.getCacheSize(); |
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132 columns = header.getNames(); |
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133 types = header.getTypes(); |
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134 if (columns == null || types == null) { |
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135 throw new IllegalArgumentException("Missing Header metadata"); |
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136 } |
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137 if (columns.length != types.length) { |
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138 throw new IllegalArgumentException("Inconsistent Header metadata"); |
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139 } |
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140 tupleCount = header.tuplecount; |
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141 |
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142 // create result array |
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143 tlp = new TupleLineParser(columns.length); |
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144 |
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145 // for efficiency derive the JDBC SQL type codes from the types[] names once |
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146 JdbcSQLTypes = new int[types.length]; |
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147 populateJdbcSQLtypesArray(); |
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148 } |
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149 |
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150 /** |
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151 * Constructor used by MonetVirtualResultSet. |
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152 * DO NOT USE THIS CONSTRUCTOR IF YOU ARE NOT EXTENDING THIS OBJECT! |
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153 * |
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154 * @param statement the statement which created this ResultSet |
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155 * @param columns the column names |
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156 * @param types the column types |
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157 * @param results the number of rows in the ResultSet |
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158 * @throws IllegalArgumentException if called with null or invalid value for one of the arguments |
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159 */ |
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160 MonetResultSet( |
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161 final Statement statement, |
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162 final String[] columns, |
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163 final String[] types, |
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164 final int results) |
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165 throws IllegalArgumentException |
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166 { |
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167 if (statement == null || columns == null || types == null) { |
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168 throw new IllegalArgumentException("One of the given arguments is null"); |
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169 } |
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170 if (columns.length != types.length) { |
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171 throw new IllegalArgumentException("Given arrays are not the same size"); |
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172 } |
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173 if (results < 0) { |
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174 throw new IllegalArgumentException("Negative rowcount not allowed"); |
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175 } |
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176 |
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177 this.statement = statement; |
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178 header = null; |
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179 fetchSize = 0; |
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180 |
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181 this.columns = columns; |
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182 this.types = types; |
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183 tupleCount = results; |
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184 |
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185 tlp = new TupleLineParser(columns.length); |
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186 |
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187 // for efficiency derive the JDBC SQL type codes from the types[] names once |
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188 JdbcSQLTypes = new int[types.length]; |
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189 populateJdbcSQLtypesArray(); |
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190 } |
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191 |
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192 /** |
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193 * Internal utility method to fill the JdbcSQLTypes array with derivable values. |
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180
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194 * By doing it once (in the constructor) we can avoid doing this in many getXyz() |
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195 * methods again and again thereby improving getXyz() method performance. |
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196 */ |
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197 private final void populateJdbcSQLtypesArray() { |
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175
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198 MonetConnection connection = null; |
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199 try { |
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200 connection = (MonetConnection) statement.getConnection(); |
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201 } catch (SQLException se) { /* ignore it */ } |
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202 |
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203 for (int i = 0; i < types.length; i++) { |
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204 int javaSQLtype = MonetDriver.getJdbcSQLType(types[i]); |
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205 if (javaSQLtype == Types.CLOB) { |
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206 if (connection != null && connection.mapClobAsVarChar()) |
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207 javaSQLtype = Types.VARCHAR; |
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208 } else |
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209 if (javaSQLtype == Types.BLOB) { |
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210 if (connection != null && connection.mapBlobAsVarBinary()) |
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211 javaSQLtype = Types.VARBINARY; |
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212 } |
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213 JdbcSQLTypes[i] = javaSQLtype; |
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214 } |
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215 } |
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216 |
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217 |
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218 //== methods of interface ResultSet |
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219 |
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220 // Chapter 14.2.2 Sun JDBC 3.0 Specification |
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221 /** |
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222 * Moves the cursor to the given row number in this ResultSet object. |
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223 * |
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224 * If the row number is positive, the cursor moves to the given row number |
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225 * with respect to the beginning of the result set. The first row is row 1, |
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226 * the second is row 2, and so on. |
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227 * |
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228 * If the given row number is negative, the cursor moves to an absolute row |
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229 * position with respect to the end of the result set. For example, calling |
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230 * the method absolute(-1) positions the cursor on the last row; calling the |
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231 * method absolute(-2) moves the cursor to the next-to-last row, and so on. |
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232 * |
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233 * An attempt to position the cursor beyond the first/last row in the result |
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234 * set leaves the cursor before the first row or after the last row. |
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235 * Note: calling absolute(1) is the same as calling first(). Calling |
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236 * absolute(-1) is the same as calling last(). |
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237 * |
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238 * @param row the number of the row to which the cursor should move. A |
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239 * positive number indicates the row number counting from the |
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240 * beginning of the result set; a negative number indicates the row |
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241 * number counting from the end of the result set |
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242 * @return true if the cursor is on the result set; false otherwise |
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243 * @throws SQLException if a database access error occurs, or the result set |
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244 * type is TYPE_FORWARD_ONLY |
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245 */ |
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246 @Override |
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247 public boolean absolute(int row) throws SQLException { |
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248 checkNotClosed(); |
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249 if (row != curRow + 1 && type == TYPE_FORWARD_ONLY) |
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250 throw new SQLException("(Absolute) positioning not allowed on forward 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; |
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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 |
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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 if (header == null) |
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267 return false; |
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268 |
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269 final String tmpLine = header.getLine(row - 1); |
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270 if (tmpLine == null) |
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271 return false; |
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272 |
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273 try { |
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274 tlp.parse(tmpLine); |
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275 } catch (MCLParseException e) { |
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276 throw new SQLException(e.getMessage(), "M0M10"); |
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277 } |
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278 |
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279 return true; |
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280 } |
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281 |
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282 /** |
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283 * Moves the cursor to the end of this ResultSet object, just after the last |
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284 * row. This method has no effect if the result set contains no rows. |
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285 * |
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286 * @throws SQLException if a database access error occurs or the result set |
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287 * type is TYPE_FORWARD_ONLY |
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288 */ |
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289 @Override |
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290 public void afterLast() throws SQLException { |
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291 absolute((int)tupleCount + 1); |
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292 } |
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293 |
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294 /** |
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295 * Moves the cursor to the front of this ResultSet object, just before the |
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296 * first row. This method has no effect if the result set contains no rows. |
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297 * |
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298 * @throws SQLException if a database access error occurs or the result set |
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299 * type is TYPE_FORWARD_ONLY |
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300 */ |
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301 @Override |
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302 public void beforeFirst() throws SQLException { |
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303 absolute(0); |
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304 } |
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305 |
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306 /** |
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307 * Clears all warnings reported for this ResultSet object. After a call to |
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308 * this method, the method getWarnings returns null until a new warning is |
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309 * reported for this ResultSet object. |
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310 */ |
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311 @Override |
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312 public void clearWarnings() { |
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313 warnings = null; |
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314 } |
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315 |
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316 /** |
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317 * Releases this ResultSet object's database (and JDBC) resources |
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318 * immediately instead of waiting for this to happen when it is |
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319 * automatically closed. |
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320 */ |
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321 @Override |
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322 public void close() { |
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323 clearWarnings(); |
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324 if (header != null && !header.isClosed()) { |
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325 header.close(); |
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326 } |
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327 if (statement instanceof MonetStatement) |
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328 ((MonetStatement)statement).closeIfCompletion(); |
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329 } |
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330 |
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331 // Chapter 14.2.3 from Sun JDBC 3.0 specification |
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332 /** |
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333 * Maps the given ResultSet column name to its ResultSet column index. |
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334 * Column names supplied to getter methods are case insensitive. If a select |
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335 * list contains the same column more than once, the first instance of the |
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336 * column will be returned. |
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337 * |
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338 * @param columnLabel the name of the column |
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339 * @return the column index of the given column name |
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340 * @throws SQLException if the ResultSet object does not contain a column labeled columnLabel, |
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341 * a database access error occurs or this method is called on a closed result set |
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342 */ |
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343 @Override |
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344 public int findColumn(final String columnLabel) throws SQLException { |
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345 checkNotClosed(); |
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346 if (columnLabel != null) { |
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347 final int array_size = columns.length; |
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348 for (int i = 0; i < array_size; i++) { |
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349 if (columnLabel.equals(columns[i])) |
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350 return i + 1; |
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351 } |
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352 /* if an exact match did not succeed try a case insensitive match */ |
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353 for (int i = 0; i < array_size; i++) { |
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354 if (columnLabel.equalsIgnoreCase(columns[i])) |
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355 return i + 1; |
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356 } |
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357 } |
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358 throw new SQLException("No such column name: " + columnLabel, "M1M05"); |
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359 } |
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360 |
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361 /** |
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362 * Moves the cursor to the first row in this ResultSet object. |
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363 * |
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364 * @return true if the cursor is on a valid row; false if there are no rows |
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365 * in the result set |
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366 * @throws SQLException - if a database access error occurs or the result |
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367 * set type is TYPE_FORWARD_ONLY |
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368 */ |
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369 @Override |
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370 public boolean first() throws SQLException { |
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371 return absolute(1); |
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372 } |
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373 |
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374 @Override |
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375 public Array getArray(final int columnIndex) throws SQLException { |
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376 throw newSQLFeatureNotSupportedException("getArray"); |
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377 } |
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378 @Override |
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379 public Array getArray(final String columnLabel) throws SQLException { |
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380 throw newSQLFeatureNotSupportedException("getArray"); |
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381 } |
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382 |
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383 /* Mapi doesn't allow something for streams at the moment, thus all not implemented for now */ |
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384 @Override |
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385 public InputStream getAsciiStream(final int columnIndex) throws SQLException { |
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386 throw newSQLFeatureNotSupportedException("getAsciiStream"); |
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387 } |
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388 @Override |
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389 public InputStream getAsciiStream(final String columnLabel) throws SQLException { |
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390 throw newSQLFeatureNotSupportedException("getAsciiStream"); |
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391 } |
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392 |
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393 @Override |
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394 @Deprecated |
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395 public InputStream getUnicodeStream(int columnIndex) throws SQLException { |
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396 throw newSQLFeatureNotSupportedException("getUnicodeStream"); |
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397 } |
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398 @Override |
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399 @Deprecated |
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400 public InputStream getUnicodeStream(String columnLabel) throws SQLException { |
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401 throw newSQLFeatureNotSupportedException("getUnicodeStream"); |
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402 } |
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403 |
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404 /** |
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405 * Retrieves the value of the designated column in the current row |
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406 * of this ResultSet object as a stream of uninterpreted bytes. The |
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407 * value can then be read in chunks from the stream. This method is |
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408 * particularly suitable for retrieving large LONGVARBINARY values. |
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409 * |
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410 * Note: All the data in the returned stream must be read prior to |
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411 * getting the value of any other column. The next call to a getter |
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412 * method implicitly closes the stream. Also, a stream may return 0 |
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413 * when the method InputStream.available is called whether there is |
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414 * data available or not. |
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415 * |
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416 * @param columnIndex the first column is 1, the second is 2, ... |
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417 * @return a Java input stream that delivers the database column |
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418 * value as a stream of uninterpreted bytes; if the value is SQL |
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419 * NULL, the value returned is null |
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420 * @throws SQLException if the columnIndex is not valid; if a |
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421 * database access error occurs or this method is called on a closed result set |
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422 */ |
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423 @Override |
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424 public InputStream getBinaryStream(final int columnIndex) throws SQLException { |
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425 checkNotClosed(); |
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426 try { |
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427 switch (JdbcSQLTypes[columnIndex - 1]) { |
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428 case Types.BLOB: |
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429 final Blob blob = getBlob(columnIndex); |
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430 if (blob == null) |
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431 return null; |
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432 return blob.getBinaryStream(); |
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433 case Types.BINARY: |
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434 case Types.VARBINARY: |
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435 case Types.LONGVARBINARY: |
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436 final byte[] bte = getBytes(columnIndex); |
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437 if (bte == null) |
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438 return null; |
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439 return new java.io.ByteArrayInputStream(bte); |
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440 } |
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441 throw new SQLException("Cannot operate on type: " + types[columnIndex - 1], "M1M05"); |
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442 } catch (IndexOutOfBoundsException e) { |
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443 throw newSQLInvalidColumnIndexException(columnIndex); |
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444 } |
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445 } |
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446 |
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447 /** |
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448 * Retrieves the value of the designated column in the current row |
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449 * of this ResultSet object as a stream of uninterpreted bytes. The |
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450 * value can then be read in chunks from the stream. This method is |
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451 * particularly suitable for retrieving large LONGVARBINARY values. |
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452 * |
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453 * Note: All the data in the returned stream must be read prior to |
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454 * getting the value of any other column. The next call to a getter |
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455 * method implicitly closes the stream. Also, a stream may return 0 |
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456 * when the method available is called whether there is data |
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457 * available or not. |
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458 * |
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459 * @param columnLabel the label for the column specified with |
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460 * the SQL AS clause. If the SQL AS clause was not specified, then |
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461 * the label is the name of the column |
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462 * @return a Java input stream that delivers the database column |
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463 * value as a stream of uninterpreted bytes; if the value is SQL |
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464 * NULL, the result is null |
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465 * @throws SQLException if the columnLabel is not valid; if a |
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466 * database access error occurs or this method is called on a closed result set |
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467 */ |
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468 @Override |
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469 public InputStream getBinaryStream(final String columnLabel) throws SQLException { |
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470 return getBinaryStream(findColumn(columnLabel)); |
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471 } |
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472 |
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473 /** |
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474 * Retrieves the value of the designated column in the current row |
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475 * of this ResultSet object as a java.io.Reader object. |
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476 * |
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477 * @param columnIndex the first column is 1, the second is 2, ... |
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478 * @return a java.io.Reader object that contains the column value; |
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479 * if the value is SQL NULL, the value returned is null in |
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480 * the Java programming language. |
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481 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
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482 */ |
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483 @Override |
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484 public Reader getCharacterStream(final int columnIndex) throws SQLException { |
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485 checkNotClosed(); |
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486 try { |
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487 final String val = tlp.values[columnIndex - 1]; |
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488 if (val == null) { |
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489 lastReadWasNull = true; |
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490 return null; |
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491 } |
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492 lastReadWasNull = false; |
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493 return new java.io.StringReader(val); |
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494 } catch (IndexOutOfBoundsException e) { |
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495 throw newSQLInvalidColumnIndexException(columnIndex); |
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496 } |
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497 } |
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498 |
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499 /** |
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500 * Retrieves the value of the designated column in the current row |
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501 * of this ResultSet object as a java.io.Reader object. |
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502 * |
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503 * @param columnLabel the name of the column |
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504 * @return a java.io.Reader object that contains the column value; |
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505 * if the value is SQL NULL, the value returned is null in |
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506 * the Java programming language. |
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507 * @throws SQLException if a database access error occurs |
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508 */ |
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509 @Override |
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510 public Reader getCharacterStream(final String columnLabel) throws SQLException { |
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511 return getCharacterStream(findColumn(columnLabel)); |
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512 } |
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513 |
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514 /** |
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515 * Retrieves the value of the designated column in the current row |
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516 * of this ResultSet object as a java.io.Reader object. It is |
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517 * intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR |
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518 * columns. |
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519 * |
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520 * @param columnIndex the first column is 1, the second is 2, ... |
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521 * @return a java.io.Reader object that contains the column value; |
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522 * if the value is SQL NULL, the value returned is null in |
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523 * the Java programming language. |
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524 * @throws SQLException if a database access error occurs |
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525 */ |
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526 @Override |
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527 public Reader getNCharacterStream(final int columnIndex) throws SQLException { |
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528 return getCharacterStream(columnIndex); |
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529 } |
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530 |
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531 /** |
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532 * Retrieves the value of the designated column in the current row |
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533 * of this ResultSet object as a java.io.Reader object. It is |
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534 * intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR |
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535 * columns. |
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536 * |
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537 * @param columnLabel the name of the column |
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538 * @return a java.io.Reader object that contains the column value; |
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539 * if the value is SQL NULL, the value returned is null in |
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540 * the Java programming language. |
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541 * @throws SQLException if a database access error occurs |
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542 */ |
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543 @Override |
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544 public Reader getNCharacterStream(final String columnLabel) throws SQLException { |
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545 return getCharacterStream(findColumn(columnLabel)); |
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546 } |
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547 |
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548 /** |
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549 * Retrieves the value of the designated column in the current row |
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550 * of this ResultSet object as a Blob object in the Java programming |
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551 * language. |
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552 * |
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553 * @param columnIndex the first column is 1, the second is 2, ... |
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554 * @return a Blob object representing the SQL BLOB value in the |
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555 * specified column |
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556 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
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557 */ |
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558 @Override |
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559 public Blob getBlob(final int columnIndex) throws SQLException { |
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560 checkNotClosed(); |
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561 try { |
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562 final String val = tlp.values[columnIndex - 1]; |
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563 if (val == null) { |
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564 lastReadWasNull = true; |
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565 return null; |
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566 } |
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567 lastReadWasNull = false; |
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329
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568 return new MonetBlob(val); |
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569 } catch (IndexOutOfBoundsException e) { |
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570 throw newSQLInvalidColumnIndexException(columnIndex); |
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571 } |
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572 } |
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573 |
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574 /** |
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575 * Retrieves the value of the designated column in the current row |
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576 * of this ResultSet object as a Blob object in the Java programming |
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577 * language. |
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578 * |
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579 * @param columnLabel the name of the column from which to retrieve |
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580 * the value |
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581 * @return a Blob object representing the SQL BLOB value in the |
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582 * specified column |
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583 * @throws SQLException if a database access error occurs |
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584 */ |
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585 @Override |
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586 public Blob getBlob(final String columnLabel) throws SQLException { |
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587 return getBlob(findColumn(columnLabel)); |
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588 } |
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589 |
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590 /** |
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591 * Retrieves the value of the designated column in the current row |
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592 * of this ResultSet object as a Clob object in the |
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593 * Java programming language. |
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594 * |
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595 * @param columnIndex the first column is 1, the second is 2, ... |
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596 * @return a Clob object representing the SQL CLOB value in the |
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597 * specified column |
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187
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598 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
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599 */ |
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600 @Override |
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601 public Clob getClob(final int columnIndex) throws SQLException { |
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602 checkNotClosed(); |
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603 try { |
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604 final String val = tlp.values[columnIndex - 1]; |
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605 if (val == null) { |
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606 lastReadWasNull = true; |
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607 return null; |
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608 } |
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609 lastReadWasNull = false; |
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610 return new MonetClob(val); |
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611 } catch (IndexOutOfBoundsException e) { |
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612 throw newSQLInvalidColumnIndexException(columnIndex); |
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613 } |
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614 } |
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615 |
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616 /** |
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617 * Retrieves the value of the designated column in the current row |
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618 * of this ResultSet object as a Clob object in the |
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619 * Java programming language. |
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620 * |
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621 * @param columnLabel the name of the column from which to retrieve |
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622 * the value |
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623 * @return a Clob object representing the SQL CLOB value in the |
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624 * specified column |
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625 * @throws SQLException if a database access error occurs |
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626 */ |
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627 @Override |
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628 public Clob getClob(final String columnLabel) throws SQLException { |
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629 return getClob(findColumn(columnLabel)); |
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630 } |
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631 |
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632 /** |
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633 * Retrieves the value of the designated column in the current row |
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634 * of this ResultSet object as a NClob object in the |
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635 * Java programming language. |
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636 * |
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637 * @param columnIndex the first column is 1, the second is 2, ... |
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638 * @return a NClob object representing the SQL NCLOB value in the |
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639 * specified column |
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640 * @throws SQLException if a database access error occurs |
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641 * @throws SQLFeatureNotSupportedException the JDBC driver does |
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642 * not support this method |
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643 */ |
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644 @Override |
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645 public NClob getNClob(final int columnIndex) throws SQLException { |
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646 throw newSQLFeatureNotSupportedException("getNClob"); |
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647 } |
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648 |
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649 /** |
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650 * Retrieves the value of the designated column in the current row |
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651 * of this ResultSet object as a NClob object in the |
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652 * Java programming language. |
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653 * |
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654 * @param columnLabel the name of the column from which to retrieve |
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655 * the value |
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656 * @return a NClob object representing the SQL NCLOB value in the |
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657 * specified column |
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658 * @throws SQLException if a database access error occurs |
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659 * @throws SQLFeatureNotSupportedException the JDBC driver does |
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660 * not support this method |
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661 */ |
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662 @Override |
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663 public NClob getNClob(final String columnLabel) throws SQLException { |
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664 throw newSQLFeatureNotSupportedException("getNClob"); |
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665 } |
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666 |
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667 /** |
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668 * Retrieves the value of the designated column in the current row of this |
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669 * ResultSet object as a java.math.BigDecimal with full precision. |
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670 * |
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671 * @param columnIndex the first column is 1, the second is 2, ... |
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672 * @return the column value (full precision); if the value is SQL NULL, |
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673 * the value returned is null in the Java programming language. |
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674 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
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675 */ |
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676 @Override |
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677 public BigDecimal getBigDecimal(final int columnIndex) throws SQLException { |
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678 checkNotClosed(); |
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679 try { |
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680 final String val = tlp.values[columnIndex - 1]; |
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681 if (val == null) { |
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682 lastReadWasNull = true; |
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683 return null; |
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684 } |
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685 lastReadWasNull = false; |
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686 return new BigDecimal(val); |
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687 } catch (NumberFormatException e) { |
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688 throw newSQLNumberFormatException(e); |
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689 } catch (IndexOutOfBoundsException e) { |
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690 throw newSQLInvalidColumnIndexException(columnIndex); |
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691 } |
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692 } |
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693 |
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694 /** |
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695 * Retrieves the value of the designated column in the current row of this |
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696 * ResultSet object as a java.math.BigDecimal with full precision. |
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697 * |
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698 * @param columnIndex the first column is 1, the second is 2, ... |
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699 * @param scale the number of digits to the right of the decimal point |
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700 * @return the column value (full precision); if the value is SQL NULL, |
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701 * the value returned is null in the Java programming language. |
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702 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
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703 */ |
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704 @Override |
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705 @Deprecated |
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706 public BigDecimal getBigDecimal(final int columnIndex, final int scale) |
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707 throws SQLException |
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708 { |
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709 checkNotClosed(); |
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710 try { |
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711 final String val = tlp.values[columnIndex - 1]; |
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712 if (val == null) { |
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713 lastReadWasNull = true; |
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714 return null; |
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715 } |
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716 lastReadWasNull = false; |
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717 return (new BigDecimal(val)).setScale(scale); |
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718 } catch (NumberFormatException e) { |
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719 throw newSQLNumberFormatException(e); |
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720 } catch (IndexOutOfBoundsException e) { |
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721 throw newSQLInvalidColumnIndexException(columnIndex); |
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722 } |
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723 } |
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724 |
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725 /** |
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726 * Retrieves the value of the designated column in the current row of this |
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727 * ResultSet object as a java.math.BigDecimal with full precision. |
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728 * |
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729 * @param columnLabel the SQL name of the column |
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730 * @return the column value (full precision); if the value is SQL NULL, |
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731 * the value returned is null in the Java programming language. |
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732 * @throws SQLException if a database access error occurs |
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733 */ |
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734 @Override |
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735 public BigDecimal getBigDecimal(final String columnLabel) throws SQLException { |
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736 return getBigDecimal(findColumn(columnLabel)); |
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737 } |
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738 |
|
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|
739 /** |
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740 * Retrieves the value of the designated column in the current row of this |
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741 * ResultSet object as a java.math.BigDecimal with full precision. |
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742 * |
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743 * @param columnLabel the SQL name of the column |
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744 * @param scale the number of digits to the right of the decimal point |
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745 * @return the column value (full precision); if the value is SQL NULL, |
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746 * the value returned is null in the Java programming language. |
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747 * @throws SQLException if a database access error occurs |
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748 */ |
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749 @Override |
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750 @Deprecated |
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751 public BigDecimal getBigDecimal(final String columnLabel, final int scale) |
|
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752 throws SQLException |
|
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753 { |
|
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754 return getBigDecimal(findColumn(columnLabel), scale); |
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755 } |
|
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|
756 |
|
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|
757 // See Sun JDBC Specification 3.0 Table B-6 |
|
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|
758 /** |
|
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|
759 * Retrieves the value of the designated column in the current row of this |
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|
760 * ResultSet object as a boolean in the Java programming language. |
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761 * |
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762 * @param columnIndex the first column is 1, the second is 2, ... |
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763 * @return the column value; if the value is SQL NULL, the value returned |
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764 * is false |
|
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765 * @throws SQLException if the columnIndex is not valid; if a database access error occurs |
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766 * or this method is called on a closed result set |
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767 */ |
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768 @Override |
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769 public boolean getBoolean(final int columnIndex) throws SQLException { |
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770 checkNotClosed(); |
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771 try { |
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772 final String val = tlp.values[columnIndex - 1]; |
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773 if (val == null) { |
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774 lastReadWasNull = true; |
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775 return false; // if the value is SQL NULL, the value returned is false |
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|
776 } |
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777 lastReadWasNull = false; |
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778 |
|
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|
779 // match common cases first |
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780 if ("false".equalsIgnoreCase(val) || "0".equals(val)) |
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781 return false; |
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782 if ("true".equalsIgnoreCase(val) || "1".equals(val)) |
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783 return true; |
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784 |
|
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785 // match type specific values |
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786 switch (JdbcSQLTypes[columnIndex - 1]) { |
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787 case Types.BOOLEAN: |
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788 case Types.CHAR: |
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789 case Types.VARCHAR: |
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790 case Types.LONGVARCHAR: // MonetDB doesn't use type LONGVARCHAR, it's here for completeness |
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791 case Types.CLOB: |
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792 // check if string value equals "true" (case insensitive) or not |
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793 return Boolean.parseBoolean(val); |
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794 case Types.TINYINT: |
|
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795 case Types.SMALLINT: |
|
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|
796 case Types.INTEGER: |
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797 if (getInt(columnIndex) == 0) { |
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798 return false; |
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|
799 } |
|
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|
800 return true; |
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801 case Types.BIGINT: |
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802 if (getLong(columnIndex) == 0L) { |
|
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|
803 return false; |
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|
804 } |
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|
805 return true; |
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|
806 case Types.DOUBLE: |
|
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|
807 case Types.FLOAT: |
|
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|
808 case Types.REAL: |
|
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|
809 if (getDouble(columnIndex) == 0.0) { |
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|
810 return false; |
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|
811 } |
|
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|
812 return true; |
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|
813 case Types.DECIMAL: |
|
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|
814 case Types.NUMERIC: |
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815 if (getBigDecimal(columnIndex).compareTo(BigDecimal.ZERO) == 0) { |
|
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|
816 return false; |
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|
817 } |
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|
818 return true; |
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|
819 default: |
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820 throw new SQLException("Conversion from " + types[columnIndex - 1] + " to boolean type not supported", "M1M05"); |
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821 } |
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822 } catch (IndexOutOfBoundsException e) { |
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823 throw newSQLInvalidColumnIndexException(columnIndex); |
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824 } |
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825 } |
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826 |
|
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|
827 /** |
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828 * Retrieves the value of the designated column in the current row of this |
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829 * ResultSet object as a boolean in the Java programming language. |
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830 * |
|
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831 * @param columnLabel the SQL name of the column |
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832 * @return the column value; if the value is SQL NULL, the value returned |
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833 * is false |
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834 * @throws SQLException if the ResultSet object does not contain columnLabel |
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835 */ |
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836 @Override |
|
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837 public boolean getBoolean(final String columnLabel) throws SQLException { |
|
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838 return getBoolean(findColumn(columnLabel)); |
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839 } |
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840 |
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841 /** |
|
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842 * Retrieves the value of the designated column in the current row of this |
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|
843 * ResultSet object as a byte in the Java programming language. |
|
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844 * |
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845 * @param columnIndex the first column is 1, the second is 2, ... |
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846 * @return the column value; if the value is SQL NULL, the value returned |
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847 * is 0 |
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848 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
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849 */ |
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850 @Override |
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851 public byte getByte(final int columnIndex) throws SQLException { |
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852 checkNotClosed(); |
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853 try { |
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854 final String val = tlp.values[columnIndex - 1]; |
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855 if (val == null) { |
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856 lastReadWasNull = true; |
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857 return (byte) 0; |
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858 } |
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859 lastReadWasNull = false; |
|
9
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860 return Byte.parseByte(val); |
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861 } catch (NumberFormatException e) { |
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862 throw newSQLNumberFormatException(e); |
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863 } catch (IndexOutOfBoundsException e) { |
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864 throw newSQLInvalidColumnIndexException(columnIndex); |
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865 } |
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866 } |
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867 |
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868 /** |
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869 * Retrieves the value of the designated column in the current row of this |
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870 * ResultSet object as a byte in the Java programming language. |
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871 * |
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872 * @param columnLabel the SQL name of the column |
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873 * @return the column value; if the value is SQL NULL, the value returned |
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874 * is 0 |
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875 * @throws SQLException if a database access error occurs |
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876 */ |
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877 @Override |
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878 public byte getByte(final String columnLabel) throws SQLException { |
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879 return getByte(findColumn(columnLabel)); |
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880 } |
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881 |
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882 /** |
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|
883 * Retrieves the value of the designated column in the current row of this |
|
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|
884 * ResultSet object as a byte array in the Java programming language. The |
|
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885 * bytes represent the raw values returned by the driver. |
|
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|
886 * |
|
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|
887 * @param columnIndex the first column is 1, the second is 2, ... |
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888 * @return the column value; if the value is SQL NULL, the value returned |
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889 * is null |
|
187
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890 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
|
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891 */ |
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|
892 @Override |
|
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893 public byte[] getBytes(final int columnIndex) throws SQLException { |
|
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894 checkNotClosed(); |
|
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895 try { |
|
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896 final String val = tlp.values[columnIndex - 1]; |
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|
897 if (val == null) { |
|
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|
898 lastReadWasNull = true; |
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|
899 return null; |
|
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|
900 } |
|
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901 lastReadWasNull = false; |
|
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|
902 |
|
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|
903 // According to Table B-6, getBytes() only operates on BINARY types |
|
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|
904 switch (JdbcSQLTypes[columnIndex - 1]) { |
|
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|
905 case Types.BLOB: |
|
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|
906 case Types.BINARY: |
|
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|
907 case Types.VARBINARY: |
|
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|
908 case Types.LONGVARBINARY: |
|
329
05c7989eae91
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|
909 return MonetBlob.hexStrToByteArray(val); |
|
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|
910 default: |
|
480
849af4b76b28
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471
diff
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|
911 throw new SQLException("Cannot operate on type: " + types[columnIndex - 1], "M1M05"); |
|
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|
912 } |
|
20
dbb8e7c2dbbf
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12
diff
changeset
|
913 } catch (NumberFormatException e) { |
|
dbb8e7c2dbbf
Added missing catch (NumberFormatException e) to getBytes(col)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
914 throw newSQLNumberFormatException(e); |
|
0
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|
915 } catch (IndexOutOfBoundsException e) { |
|
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|
916 throw newSQLInvalidColumnIndexException(columnIndex); |
|
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|
917 } |
|
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|
918 } |
|
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|
919 |
|
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|
920 /** |
|
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|
921 * Retrieves the value of the designated column in the current row of this |
|
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|
922 * ResultSet object as a byte array in the Java programming language. The |
|
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|
923 * bytes represent the raw values returned by the driver. |
|
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|
924 * |
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|
925 * NOTE: Since the mapi protocol is ASCII-based, this method only returns |
|
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|
926 * Java byte representations of Strings, which is nothing more than |
|
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|
927 * an encoding into a sequence of bytes using the platform's default |
|
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|
928 * charset. |
|
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|
929 * |
|
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|
930 * @param columnLabel the SQL name of the column |
|
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|
931 * @return the column value; if the value is SQL NULL, the value returned |
|
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|
932 * is null |
|
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|
933 * @throws SQLException if a database access error occurs |
|
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|
934 */ |
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935 @Override |
|
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|
936 public byte[] getBytes(final String columnLabel) throws SQLException { |
|
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|
937 return getBytes(findColumn(columnLabel)); |
|
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|
938 } |
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|
939 |
|
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|
940 /** |
|
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|
941 * Retrieves the concurrency mode of this ResultSet object. The concurrency |
|
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|
942 * used is determined by the Statement object that created the result set. |
|
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|
943 * |
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|
944 * NOTE: MonetDB only supports read-only result sets, and will always return |
|
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|
945 * ResultSet.CONCUR_READ_ONLY |
|
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|
946 * |
|
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|
947 * @return the concurrency type, either ResultSet.CONCUR_READ_ONLY or |
|
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|
948 * ResultSet.CONCUR_UPDATABLE |
|
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949 */ |
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950 @Override |
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951 public int getConcurrency() { |
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952 return concurrency; |
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953 } |
|
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954 |
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955 /** |
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956 * Retrieves the name of the SQL cursor used by this ResultSet object. |
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957 * In SQL, a result table is retrieved through a cursor that is named. |
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958 * For MonetDB this is the header.id returned in a resultset header. The |
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959 * current row of a result set can be updated or deleted using a positioned |
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960 * update/delete statement that references the cursor name. To insure that |
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961 * the cursor has the proper isolation level to support update, the |
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962 * cursor's SELECT statement should be of the form SELECT FOR UPDATE. If |
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963 * FOR UPDATE is omitted, the positioned updates may fail. |
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964 * |
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965 * The JDBC API supports this SQL feature by providing the name of the SQL |
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966 * cursor used by a ResultSet object. The current row of a ResultSet object |
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967 * is also the current row of this SQL cursor. |
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968 * |
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969 * Note: If positioned update is not supported, a SQLException is thrown. |
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970 * MonetDB currently doesn't support updates, so the SQLException is |
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971 * thrown for now. |
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972 * |
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973 * @return the SQL name for this ResultSet object's cursor |
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974 * @throws SQLException if a database access error occurs |
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975 */ |
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976 @Override |
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977 public String getCursorName() throws SQLException { |
|
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978 throw new SQLException("Positioned updates not supported for this cursor (" |
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480
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979 + (header != null ? header.id + ")" : ")"), "0AM21"); |
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980 } |
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981 |
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982 /** |
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983 * Retrieves the value of the designated column in the current row of this |
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984 * ResultSet object as a double in the Java programming language. |
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985 * |
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986 * @param columnIndex the first column is 1, the second is 2, ... |
|
187
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987 * @return the column value; if the value is SQL NULL, the value returned is 0 |
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988 * @throws SQLException if there is no such column or this method is called on a closed result set |
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989 */ |
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990 @Override |
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991 public double getDouble(final int columnIndex) throws SQLException { |
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992 checkNotClosed(); |
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993 try { |
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994 final String val = tlp.values[columnIndex - 1]; |
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995 if (val == null) { |
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996 lastReadWasNull = true; |
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997 return 0; |
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998 } |
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999 lastReadWasNull = false; |
|
9
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1000 return Double.parseDouble(val); |
|
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|
1001 } catch (NumberFormatException e) { |
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1002 throw newSQLNumberFormatException(e); |
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1003 } catch (IndexOutOfBoundsException e) { |
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1004 throw newSQLInvalidColumnIndexException(columnIndex); |
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1005 } |
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1006 } |
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1007 |
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1008 /** |
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1009 * Retrieves the value of the designated column in the current row of this |
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1010 * ResultSet object as a double in the Java programming language. |
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1011 * |
|
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1012 * @param columnLabel the SQL name of the column |
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1013 * @return the column value; if the value is SQL NULL, the value returned is 0 |
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1014 * @throws SQLException if the ResultSet object does not contain columnLabel |
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1015 */ |
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1016 @Override |
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1017 public double getDouble(final String columnLabel) throws SQLException { |
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1018 return getDouble(findColumn(columnLabel)); |
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1019 } |
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1020 |
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1021 /** |
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1022 * Retrieves the holdability of this ResultSet object. |
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1023 * |
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1024 * @return either ResultSet.HOLD_CURSORS_OVER_COMMIT or |
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1025 * ResultSet.CLOSE_CURSORS_AT_COMMIT |
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1026 * @throws SQLException if a database access error occurs |
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1027 */ |
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1028 @Override |
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1029 public int getHoldability() throws SQLException { |
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1030 return getStatement().getConnection().getHoldability(); |
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1031 } |
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1032 |
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1033 /** |
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1034 * Retrieves the fetch direction for this ResultSet object. |
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1035 * |
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1036 * @return the current fetch direction for this ResultSet object |
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1037 */ |
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1038 @Override |
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1039 public int getFetchDirection() { |
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1040 return ResultSet.FETCH_FORWARD; |
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1041 } |
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1042 |
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1043 /** |
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1044 * Gives a hint as to the direction in which the rows in this ResultSet |
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1045 * object will be processed. The initial value is determined by the |
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1046 * Statement object that produced this ResultSet object. |
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1047 * The fetch direction may be changed at any time. |
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1048 * |
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1049 * @param direction - an int specifying the suggested fetch direction; |
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1050 * one of ResultSet.FETCH_FORWARD, ResultSet.FETCH_REVERSE, or ResultSet.FETCH_UNKNOWN |
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1051 */ |
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1052 @Override |
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1053 public void setFetchDirection(final int direction) throws SQLException { |
|
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|
1054 switch (direction) { |
|
a5a898f6886c
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Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
1055 case ResultSet.FETCH_FORWARD: |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1056 break; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1057 case ResultSet.FETCH_REVERSE: |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
1058 case ResultSet.FETCH_UNKNOWN: |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
1059 throw new SQLException("Not supported direction: " + direction, "0A000"); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
1060 default: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
1061 throw new SQLException("Illegal direction: " + direction, "M1M05"); |
|
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Sjoerd Mullender <sjoerd@acm.org>
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|
1062 } |
|
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|
1063 } |
|
a5a898f6886c
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Sjoerd Mullender <sjoerd@acm.org>
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|
1064 |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1065 /** |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1066 * Retrieves the fetch size for this ResultSet object. |
|
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|
1067 * |
|
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|
1068 * @return the current fetch size for this ResultSet object |
|
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|
1069 * @throws SQLException if a database access error occurs |
|
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|
1070 */ |
|
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changeset
|
1071 @Override |
|
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|
1072 public int getFetchSize() throws SQLException { |
|
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changeset
|
1073 return fetchSize; |
|
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|
1074 } |
|
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|
1075 |
|
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changeset
|
1076 /** |
|
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|
1077 * Gives the JDBC driver a hint as to the number of rows that should be |
|
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|
1078 * fetched from the database when more rows are needed. In MonetDB, this is |
|
a5a898f6886c
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|
1079 * actually a no-op, because even before a MonetResultSet object is |
|
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|
1080 * created, the fetch size is already determined in the |
|
a5a898f6886c
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|
1081 * MonetConnection.ResultSetResponse passed to its constructor. Since all |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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changeset
|
1082 * data blocks for this whole result set are already allocated in |
|
a5a898f6886c
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|
1083 * MonetConnection.ResultSetResponse, it is too complicated and error-prone |
|
a5a898f6886c
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|
1084 * to still change the fetchSize here. If one really needs to overwrite |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
1085 * the default fetchSize, please use MonetStatement.setFetchSize() instead. |
|
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|
1086 * |
|
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|
1087 * @param rows the number of rows to fetch |
|
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|
1088 * @throws SQLException if the condition 0 <= rows is not satisfied |
|
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|
1089 */ |
|
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|
1090 @Override |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
changeset
|
1091 public void setFetchSize(final int rows) throws SQLException { |
|
0
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changeset
|
1092 if (rows >= 0) { |
|
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|
1093 fetchSize = rows; |
|
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changeset
|
1094 } else { |
|
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parents:
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changeset
|
1095 throw new SQLException("Illegal fetch size value: " + rows, "M1M05"); |
|
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|
1096 } |
|
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changeset
|
1097 } |
|
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|
1098 |
|
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|
1099 /** |
|
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|
1100 * Retrieves the value of the designated column in the current row of this |
|
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|
1101 * ResultSet object as a float in the Java programming language. |
|
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|
1102 * |
|
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|
1103 * @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>
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diff
changeset
|
1104 * @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>
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diff
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|
1105 * @throws SQLException if there is no such column or this method is called on a closed result set |
|
0
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changeset
|
1106 */ |
|
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|
1107 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
changeset
|
1108 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>
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diff
changeset
|
1109 checkNotClosed(); |
|
0
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|
1110 try { |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1111 final String val = tlp.values[columnIndex - 1]; |
|
0
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|
1112 if (val == null) { |
|
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|
1113 lastReadWasNull = true; |
|
a5a898f6886c
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|
1114 return 0; |
|
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|
1115 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
1116 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
|
1117 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
|
1118 } 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
|
1119 throw newSQLNumberFormatException(e); |
|
0
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|
1120 } catch (IndexOutOfBoundsException e) { |
|
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|
1121 throw newSQLInvalidColumnIndexException(columnIndex); |
|
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|
1122 } |
|
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|
1123 } |
|
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|
1124 |
|
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|
1125 /** |
|
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|
1126 * Retrieves the value of the designated column in the current row of this |
|
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changeset
|
1127 * ResultSet object as a float in the Java programming language. |
|
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|
1128 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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145
diff
changeset
|
1129 * @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
|
1130 * @return the column value; if the value is SQL NULL, the value returned is 0 |
|
151
3d5ea891bb74
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|
1131 * @throws SQLException if the ResultSet object does not contain columnLabel |
|
0
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|
1132 */ |
|
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|
1133 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
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changeset
|
1134 public float getFloat(final String columnLabel) throws SQLException { |
|
151
3d5ea891bb74
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|
1135 return getFloat(findColumn(columnLabel)); |
|
0
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|
1136 } |
|
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|
1137 |
|
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|
1138 /** |
|
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|
1139 * Retrieves the value of the designated column in the current row of this |
|
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|
1140 * ResultSet object as an int in the Java programming language. |
|
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|
1141 * |
|
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|
1142 * @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
|
1143 * @return the column value; if the value is SQL NULL, the value returned is 0 |
|
187
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|
1144 * @throws SQLException if there is no such column or this method is called on a closed result set |
|
0
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|
1145 */ |
|
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|
1146 @Override |
|
296
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|
1147 public int getInt(final int columnIndex) throws SQLException { |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1148 checkNotClosed(); |
|
11
01b9672e9308
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parents:
10
diff
changeset
|
1149 String val = ""; |
|
0
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|
1150 try { |
|
11
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Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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10
diff
changeset
|
1151 val = tlp.values[columnIndex - 1]; |
|
0
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changeset
|
1152 if (val == null) { |
|
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changeset
|
1153 lastReadWasNull = true; |
|
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changeset
|
1154 return 0; |
|
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changeset
|
1155 } |
|
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changeset
|
1156 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
|
1157 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
|
1158 } catch (NumberFormatException e) { |
|
11
01b9672e9308
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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10
diff
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|
1159 // The oid datatype values (as string) have a @0 suffix in the string value. |
|
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diff
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|
1160 // To allow succesful parsing and conversion to int, we need to remove the suffix first |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1161 if ("oid".equals(types[columnIndex - 1])) { |
|
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|
1162 if (val.endsWith("@0")) { |
|
11
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|
1163 try { |
|
296
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292
diff
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|
1164 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:
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diff
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|
1165 } catch (NumberFormatException nfe) { |
|
01b9672e9308
Improved speed of ResultSet.getLong().
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diff
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|
1166 throw newSQLNumberFormatException(nfe); |
|
01b9672e9308
Improved speed of ResultSet.getLong().
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parents:
10
diff
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|
1167 } |
|
01b9672e9308
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diff
changeset
|
1168 } |
|
01b9672e9308
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1169 } |
|
9
c37a76cc1e6e
Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
8
diff
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|
1170 throw newSQLNumberFormatException(e); |
|
0
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|
1171 } catch (IndexOutOfBoundsException e) { |
|
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|
1172 throw newSQLInvalidColumnIndexException(columnIndex); |
|
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|
1173 } |
|
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|
1174 } |
|
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|
1175 |
|
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|
1176 /** |
|
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|
1177 * Retrieves the value of the designated column in the current row of this |
|
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|
1178 * ResultSet object as an int in the Java programming language. |
|
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|
1179 * |
|
151
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|
1180 * @param columnLabel the SQL name of the column |
|
11
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1181 * @return the column value; if the value is SQL NULL, the value returned is 0 |
|
151
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1182 * @throws SQLException if the ResultSet object does not contain columnLabel |
|
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|
1183 */ |
|
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|
1184 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1185 public int getInt(final String columnLabel) throws SQLException { |
|
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|
1186 return getInt(findColumn(columnLabel)); |
|
0
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|
1187 } |
|
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|
1188 |
|
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|
1189 /** |
|
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|
1190 * Retrieves the value of the designated column in the current row of this |
|
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|
1191 * ResultSet object as a long in the Java programming language. |
|
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|
1192 * |
|
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|
1193 * @param columnIndex the first column is 1, the second is 2, ... |
|
11
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|
1194 * @return the column value; if the value is SQL NULL, the value returned is 0 |
|
187
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|
1195 * @throws SQLException if there is no such column or this method is called on a closed result set |
|
0
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|
1196 */ |
|
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|
1197 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1198 public long getLong(final int columnIndex) throws SQLException { |
|
187
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|
1199 checkNotClosed(); |
|
11
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|
1200 String val = ""; |
|
0
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|
1201 try { |
|
11
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1202 val = tlp.values[columnIndex - 1]; |
|
0
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|
1203 if (val == null) { |
|
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|
1204 lastReadWasNull = true; |
|
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|
1205 return 0; |
|
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|
1206 } |
|
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|
1207 lastReadWasNull = false; |
|
11
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1208 return Long.parseLong(val); |
|
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|
1209 } catch (NumberFormatException e) { |
|
0
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|
1210 // The oid datatype values (as string) have a @0 suffix in the string value. |
|
11
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Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
changeset
|
1211 // To allow succesful parsing and conversion to long, we need to remove the suffix first |
|
0
a5a898f6886c
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|
1212 if ("oid".equals(types[columnIndex - 1])) { |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1213 if (val.endsWith("@0")) { |
|
11
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1214 try { |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
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|
1215 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
|
1216 } catch (NumberFormatException nfe) { |
|
01b9672e9308
Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
10
diff
changeset
|
1217 throw newSQLNumberFormatException(nfe); |
|
01b9672e9308
Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
10
diff
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|
1218 } |
|
01b9672e9308
Improved speed of ResultSet.getLong().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
changeset
|
1219 } |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
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diff
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|
1220 } |
|
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
|
1221 throw newSQLNumberFormatException(e); |
|
0
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|
1222 } catch (IndexOutOfBoundsException e) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
1223 throw newSQLInvalidColumnIndexException(columnIndex); |
|
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|
1224 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
1225 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
1226 |
|
a5a898f6886c
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changeset
|
1227 /** |
|
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diff
changeset
|
1228 * Retrieves the value of the designated column in the current row of this |
|
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|
1229 * ResultSet object as a long in the Java programming language. |
|
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|
1230 * |
|
151
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|
1231 * @param columnLabel the SQL name of the column |
|
187
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diff
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|
1232 * @return the column value; if the value is SQL NULL, the value returned is 0 |
|
151
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|
1233 * @throws SQLException if the ResultSet object does not contain columnLabel |
|
0
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|
1234 */ |
|
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|
1235 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
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|
1236 public long getLong(final String columnLabel) throws SQLException { |
|
151
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Update implementation to match the JDBC spec so use
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|
1237 return getLong(findColumn(columnLabel)); |
|
0
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|
1238 } |
|
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|
1239 |
|
187
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|
1240 |
|
0
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changeset
|
1241 /* helper for the anonymous class inside getMetaData */ |
|
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|
1242 private abstract class rsmdw extends MonetWrapper implements ResultSetMetaData {} |
|
296
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|
1243 |
|
0
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parents:
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changeset
|
1244 /** |
|
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diff
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|
1245 * Retrieves the number, types and properties of this ResultSet object's |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
1246 * columns. |
|
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parents:
diff
changeset
|
1247 * |
|
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diff
changeset
|
1248 * @return the description of this ResultSet object's columns |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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changeset
|
1249 */ |
|
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changeset
|
1250 @Override |
|
286
d430f8adbf1b
Add keyword "final" to those variables which do not change after first assigment.
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266
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changeset
|
1251 public ResultSetMetaData getMetaData() throws SQLException { |
|
0
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changeset
|
1252 // return inner class which implements the ResultSetMetaData interface |
|
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parents:
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changeset
|
1253 return new rsmdw() { |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1254 private final String[] schemas = (header != null) ? header.getSchemaNames() : null; |
|
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1255 private final String[] tables = (header != null) ? header.getTableNames() : null; |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1256 private final int[] lengths = (header != null) ? header.getColumnLengths() : null; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1257 private final int[] precisions = (header != null) ? header.getColumnPrecisions() : null; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1258 private final int[] scales = (header != null) ? header.getColumnScales() : null; |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1259 private final MonetConnection conn = (MonetConnection)getStatement().getConnection(); |
|
471
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1260 |
|
665
8f7d51c478df
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1261 // For the methods: isNullable() and isAutoIncrement(), we need to query the server. |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1262 // To do this efficiently we query many columns combined in one query and cache the results. |
|
187
daa1a4c70879
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1263 private final int array_size = columns.length + 1; // add 1 as in JDBC columns start from 1 (array from 0). |
|
471
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1264 private final boolean[] _is_queried = new boolean[array_size]; |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1265 private final boolean[] _is_fetched = new boolean[array_size]; |
|
471
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1266 private final int[] _isNullable = new int[array_size]; |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1267 private final boolean[] _isAutoincrement = new boolean[array_size]; |
|
694
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1268 private int nextUpperbound = array_size; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1269 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
1270 /** |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1271 * A private utility method to check validity of column index number |
|
554
9fa67487f38a
Doc comment fixes
Joeri van Ruth <joeri.van.ruth@monetdbsolutions.com>
parents:
480
diff
changeset
|
1272 * @throws SQLDataException when invalid column index number |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1273 */ |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1274 private final void checkColumnIndexValidity(final int column) throws SQLDataException { |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1275 if (column < 1 || column > columns.length) |
|
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diff
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|
1276 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
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diff
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|
1277 } |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1278 |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1279 /** |
|
668
1d616f378ffc
Update comments (to be inline with improvements to comments in MonetPreparedStatement)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
665
diff
changeset
|
1280 * A private method to fetch the isNullable and isAutoincrement values |
|
471
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1281 * combined for a specific column. |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1282 * The fetched values are stored in the above array caches. |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
1283 */ |
|
471
e14e81b8044e
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
changeset
|
1284 private final void fetchColumnInfo(final int column) throws SQLException { |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1285 // for debug: System.out.println("fetchColumnInfo(" + column + ")"); |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1286 checkColumnIndexValidity(column); |
|
471
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1287 if (_is_fetched[column] != true) { |
|
694
97008566d6c5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
682
diff
changeset
|
1288 // fetch column info for multiple columns combined in one go |
|
97008566d6c5
Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
changeset
|
1289 fetchManyColumnsInfo(column); |
|
471
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1290 } |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1291 |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1292 if (_is_fetched[column]) |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
changeset
|
1293 return; |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1294 |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1295 // apparently no data could be fetched for this resultset column, fall back to defaults |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1296 _isNullable[column] = columnNullableUnknown; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
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|
1297 _isAutoincrement[column] = false; |
|
471
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1298 } |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
changeset
|
1299 |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1300 /** |
|
665
8f7d51c478df
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1301 * A private method to fetch the isNullable and isAutoincrement values |
|
471
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1302 * for many fully qualified columns combined in one SQL query to reduce the number of queries sent. |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1303 * As fetching this meta information from the server per column is costly we combine the querying of |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1304 * the isNullable and isAutoincrement values and cache it in internal arrays. |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1305 * We also do this for many columns combined in one query to reduce |
|
471
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1306 * the number of queries needed for fetching this metadata for all resultset columns. |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1307 * Many generic JDBC database tools (e.g. SQuirreL, DBeaver) request this meta data for each |
|
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Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1308 * column of each resultset, so these optimisations reduces the number of meta data queries significantly. |
|
471
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1309 */ |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
changeset
|
1310 private final void fetchManyColumnsInfo(final int column) throws SQLException { |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
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|
1311 // for debug: System.out.println("fetchManyColumnsInfo(" + column + ")"); |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1312 |
|
665
8f7d51c478df
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
changeset
|
1313 // Most queries have less than 80 resultset columns |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
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diff
changeset
|
1314 // So 80 is a good balance between speedup (up to 79x) and size of generated query sent to server |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
changeset
|
1315 final int MAX_COLUMNS_PER_QUERY = 80; |
|
471
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1316 |
|
694
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
682
diff
changeset
|
1317 // Determine the optimal startcol to make use of fetching up to 80 columns in one query. |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1318 int startcol = column; |
|
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Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1319 if ((startcol > 1) && (startcol + MAX_COLUMNS_PER_QUERY >= nextUpperbound)) { |
|
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parents:
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diff
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|
1320 // we can fetch info from more columns in one query if we start with a lower startcol |
|
97008566d6c5
Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
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parents:
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diff
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|
1321 startcol = nextUpperbound - MAX_COLUMNS_PER_QUERY; |
|
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diff
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|
1322 if (startcol < 1) { |
|
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|
1323 startcol = 1; |
|
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diff
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|
1324 } else |
|
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Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
682
diff
changeset
|
1325 if (startcol > column) { |
|
97008566d6c5
Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
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parents:
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diff
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|
1326 startcol = column; |
|
97008566d6c5
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diff
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|
1327 } |
|
97008566d6c5
Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
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parents:
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diff
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|
1328 nextUpperbound = startcol; // next time this nextUpperbound value will be used |
|
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Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
changeset
|
1329 // for debug: System.out.println("fetchManyColumnsInfo(" + column + ")" + (startcol != column ? " changed into startcol: " + startcol : "") + " nextUpperbound: " + nextUpperbound); |
|
97008566d6c5
Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
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parents:
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diff
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|
1330 } |
|
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Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
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|
1331 |
|
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|
1332 final StringBuilder query = new StringBuilder(410 + (MAX_COLUMNS_PER_QUERY * 150)); |
|
471
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diff
changeset
|
1333 /* next SQL query is a simplified version of query in MonetDatabaseMetaData.getColumns(), to fetch only the needed attributes of a column */ |
|
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parents:
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diff
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|
1334 query.append("SELECT " + |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1335 "s.\"name\" AS schnm, " + |
|
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parents:
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|
1336 "t.\"name\" AS tblnm, " + |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1337 "c.\"name\" AS colnm, " + |
|
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1338 "cast(CASE c.\"null\" WHEN true THEN ").append(ResultSetMetaData.columnNullable) |
|
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diff
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|
1339 .append(" WHEN false THEN ").append(ResultSetMetaData.columnNoNulls) |
|
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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451
diff
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|
1340 .append(" ELSE ").append(ResultSetMetaData.columnNullableUnknown) |
|
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|
1341 .append(" END AS int) AS nullable, ").append( |
|
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
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|
1342 "cast(CASE WHEN c.\"default\" IS NOT NULL AND c.\"default\" LIKE 'next value for %' THEN true ELSE false END AS boolean) AS isautoincrement " + |
|
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Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1343 "FROM \"sys\".\"columns\" c " + |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1344 "JOIN \"sys\".\"tables\" t ON c.\"table_id\" = t.\"id\" " + |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1345 "JOIN \"sys\".\"schemas\" s ON t.\"schema_id\" = s.\"id\" " + |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1346 "WHERE "); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1347 |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1348 /* combine the conditions for multiple (up to 80) columns into the WHERE-clause */ |
|
471
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1349 String schName = null; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1350 String tblName = null; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1351 String colName = null; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1352 int queriedcolcount = 0; |
|
694
97008566d6c5
Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
682
diff
changeset
|
1353 for (int col = startcol; col < array_size && queriedcolcount < MAX_COLUMNS_PER_QUERY; col++) { |
|
471
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1354 if (_is_fetched[col] != true) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1355 if (_is_queried[col] != true) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1356 _isNullable[col] = columnNullableUnknown; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1357 _isAutoincrement[col] = false; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1358 schName = getSchemaName(col); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1359 if (schName != null && !schName.isEmpty()) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1360 tblName = getTableName(col); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1361 if (tblName != null && !tblName.isEmpty()) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1362 colName = getColumnName(col); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1363 if (colName != null && !colName.isEmpty()) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1364 if (queriedcolcount > 0) |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1365 query.append(" OR "); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1366 query.append("(s.\"name\" = ").append(MonetWrapper.sq(schName)); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1367 query.append(" AND t.\"name\" = ").append(MonetWrapper.sq(tblName)); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1368 query.append(" AND c.\"name\" = ").append(MonetWrapper.sq(colName)); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1369 query.append(")"); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1370 _is_queried[col] = true; // flag it |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1371 queriedcolcount++; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1372 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1373 } |
|
471
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1374 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1375 if (_is_queried[col] != true) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1376 // make sure we do not try to query it again next time as it is not queryable |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1377 _is_fetched[col] = true; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1378 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1379 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1380 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1381 } |
|
471
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1382 |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1383 if (queriedcolcount == 0) |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1384 return; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1385 |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1386 // execute query to get information on queriedcolcount (or less) columns. |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1387 final Statement stmt = conn.createStatement(); |
|
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1388 if (stmt != null) { |
|
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1389 // for debug: System.out.println("SQL (len " + query.length() + "): " + query.toString()); |
|
471
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1390 final ResultSet rs = stmt.executeQuery(query.toString()); |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1391 if (rs != null) { |
|
471
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1392 String rsSchema = null; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1393 String rsTable = null; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1394 String rsColumn = null; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1395 while (rs.next()) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1396 rsSchema = rs.getString(1); // col 1 is schnm |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1397 rsTable = rs.getString(2); // col 2 is tblnm |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1398 rsColumn = rs.getString(3); // col 3 is colnm |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1399 // find the matching schema.table.column entry in the array |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1400 for (int col = 1; col < array_size; col++) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1401 if (_is_fetched[col] != true && _is_queried[col]) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1402 colName = getColumnName(col); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1403 if (colName != null && colName.equals(rsColumn)) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1404 tblName = getTableName(col); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1405 if (tblName != null && tblName.equals(rsTable)) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1406 schName = getSchemaName(col); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1407 if (schName != null && schName.equals(rsSchema)) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1408 // found matching entry |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1409 // for debug: System.out.println("Found match at [" + col + "] for " + schName + "." + tblName + "." + colName); |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1410 _isNullable[col] = rs.getInt(4); // col 4 is nullable (or "NULLABLE") |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1411 _isAutoincrement[col] = rs.getBoolean(5); // col 5 is isautoincrement (or "IS_AUTOINCREMENT") |
|
471
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1412 _is_fetched[col] = true; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1413 queriedcolcount--; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1414 // we found the match, exit the for-loop |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1415 col = array_size; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1416 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1417 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1418 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1419 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1420 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1421 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1422 rs.close(); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1423 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1424 stmt.close(); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1425 } |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1426 |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1427 if (queriedcolcount != 0) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1428 // not all queried columns have resulted in a returned data row. |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1429 // make sure we do not match those columns again next run |
|
694
97008566d6c5
Optimize number of SQL queries sent to server when ResultSetMetaData info is fetched from highest column number to first column 1.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
682
diff
changeset
|
1430 for (int col = startcol; col < array_size; col++) { |
|
471
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1431 if (_is_fetched[col] != true && _is_queried[col]) { |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1432 _is_fetched[col] = true; |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1433 // for debug: System.out.println("Found NO match at [" + col + "] for " + getSchemaName(col) + "." + getTableName(col) + "." + getColumnName(col)); |
|
e14e81b8044e
Improved performance of ResultSetMetaData methods getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
451
diff
changeset
|
1434 } |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1435 } |
|
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1436 } |
|
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1437 } |
|
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1438 |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1439 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1440 * 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
|
1441 * |
|
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
|
1442 * @return the number of columns |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1443 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1444 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1445 public int getColumnCount() { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1446 return columns.length; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1447 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1448 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1449 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1450 * Indicates whether the designated column is automatically numbered. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1451 * |
|
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
|
1452 * 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
|
1453 * 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
|
1454 * 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
|
1455 * 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
|
1456 * |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1457 * @param column the first column is 1, the second is 2, ... |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1458 * @return true if so; false otherwise |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1459 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1460 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1461 @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
|
1462 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
|
1463 // 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
|
1464 // 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
|
1465 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
|
1466 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
|
1467 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
|
1468 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
|
1469 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
|
1470 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
|
1471 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
|
1472 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
|
1473 } |
|
19a5583a7b5f
Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
382
diff
changeset
|
1474 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
|
1475 } 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
|
1476 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
|
1477 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1478 } |
|
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
|
1479 |
|
19a5583a7b5f
Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
382
diff
changeset
|
1480 return false; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1481 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1482 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1483 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1484 * Indicates whether a column's case matters. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1485 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1486 * @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
|
1487 * @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
|
1488 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1489 @Override |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
1490 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
|
1491 switch (getColumnType(column)) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1492 case Types.CHAR: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1493 case Types.LONGVARCHAR: // MonetDB doesn't use type LONGVARCHAR, it's here for completeness |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
1494 case Types.CLOB: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1495 return true; |
|
12
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1496 case Types.VARCHAR: |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
1497 final String monettype = getColumnTypeName(column); |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
1498 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
|
1499 // 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
|
1500 if ("inet".equals(monettype) |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1501 || "uuid".equals(monettype)) |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1502 return false; |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1503 } |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1504 return true; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1505 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1506 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1507 return false; |
|
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 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1511 * 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
|
1512 * where clause. |
|
668
1d616f378ffc
Update comments (to be inline with improvements to comments in MonetPreparedStatement)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
665
diff
changeset
|
1513 * |
|
1d616f378ffc
Update comments (to be inline with improvements to comments in MonetPreparedStatement)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
665
diff
changeset
|
1514 * Returning true for all here, even for CLOB, BLOB. |
|
0
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, ... |
|
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
|
1517 * @return true |
|
0
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
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
1520 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
|
1521 checkColumnIndexValidity(column); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
1522 return true; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1523 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1524 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1525 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1526 * 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
|
1527 * 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
|
1528 * 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
|
1529 * 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
|
1530 * we can always return false here. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1531 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1532 * @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
|
1533 * @return false |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1534 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1535 @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
|
1536 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
|
1537 checkColumnIndexValidity(column); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
1538 return false; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1539 } |
|
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
|
1540 |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1541 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1542 * 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
|
1543 * numbers. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1544 * 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
|
1545 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1546 * @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
|
1547 * @return true if so; false otherwise |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1548 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1549 @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
|
1550 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
|
1551 // 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
|
1552 switch (getColumnType(column)) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1553 case Types.TINYINT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1554 case Types.SMALLINT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1555 case Types.INTEGER: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1556 case Types.REAL: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1557 case Types.FLOAT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1558 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
|
1559 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
|
1560 case Types.NUMERIC: |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1561 return true; |
|
12
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1562 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
|
1563 final String monettype = getColumnTypeName(column); |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
1564 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
|
1565 // 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
|
1566 if ("oid".equals(monettype) |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1567 || "ptr".equals(monettype)) |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1568 return false; |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1569 } |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1570 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
|
1571 // 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
|
1572 // 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
|
1573 // 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
|
1574 // 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
|
1575 // 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
|
1576 // 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
|
1577 // case Types.TIMESTAMP_WITH_TIMEZONE: |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1578 default: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1579 return false; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1580 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1581 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1582 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1583 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1584 * 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
|
1585 * characters. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1586 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1587 * @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
|
1588 * @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
|
1589 * width of the designated column |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1590 * @throws SQLException if there is no such column |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1591 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1592 @Override |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
1593 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
|
1594 checkColumnIndexValidity(column); |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1595 if (lengths != null) { |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
1596 try { |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1597 return lengths[column - 1]; |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
1598 } 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>
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180
diff
changeset
|
1599 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
26
46dde2b2c991
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25
diff
changeset
|
1600 } |
|
0
a5a898f6886c
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parents:
diff
changeset
|
1601 } |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
1602 return 1; |
|
0
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parents:
diff
changeset
|
1603 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
1604 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1605 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1606 * Get the designated column's schema name. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
1607 * |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
1608 * @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
|
1609 * @return schema name or "" if not applicable |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1610 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1611 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
1612 @Override |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
1613 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
|
1614 checkColumnIndexValidity(column); |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1615 if (schemas != null) { |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
1616 try { |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1617 return schemas[column - 1]; |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
1618 } 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>
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180
diff
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|
1619 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
0
a5a898f6886c
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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 return ""; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1623 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1624 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1625 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1626 * Gets the designated column's table name. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1627 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1628 * @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
|
1629 * @return table name or "" if not applicable |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
1630 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
1631 @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
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|
1632 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
|
1633 checkColumnIndexValidity(column); |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1634 if (tables != null) { |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
1635 try { |
|
416
b3c876a0d61f
Improved performance of ResultSetMetaData methods getSchemaName(), getTableName(), getPrecision(), getScale(), isNullable() and isAutoIncrement().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
415
diff
changeset
|
1636 return tables[column - 1]; |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
1637 } 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
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|
1638 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1639 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1640 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1641 return ""; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1642 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1643 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1644 /** |
|
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
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|
1645 * 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
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|
1646 * 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
|
1647 * 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
|
1648 * 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
|
1649 * 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
|
1650 * 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
|
1651 * 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
|
1652 * 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
|
1653 * 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
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|
1654 * |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1655 * @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
|
1656 * @return precision |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1657 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1658 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1659 @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
|
1660 public int getPrecision(final int column) throws SQLException { |
|
668
1d616f378ffc
Update comments (to be inline with improvements to comments in MonetPreparedStatement)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
665
diff
changeset
|
1661 switch (getColumnType(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
|
1662 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
|
1663 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
|
1664 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
|
1665 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
|
1666 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
|
1667 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
|
1668 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
|
1669 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
|
1670 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
|
1671 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
|
1672 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
|
1673 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
|
1674 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
|
1675 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
|
1676 case Types.NUMERIC: |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1677 // these data types have a variable precision (max precision is 38) |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1678 if (precisions != null) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1679 try { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1680 return precisions[column - 1]; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1681 } catch (IndexOutOfBoundsException e) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1682 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1683 } |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1684 } |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1685 return 18; |
|
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
|
1686 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
|
1687 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
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|
1688 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
|
1689 case Types.CLOB: |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1690 // these data types have a variable length |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1691 if (precisions != null) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1692 try { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1693 int prec = precisions[column - 1]; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1694 if (prec <= 0) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1695 // apparently no positive precision or max length could be fetched |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1696 // use columnDisplaySize() value as fallback |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1697 prec = getColumnDisplaySize(column); |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1698 precisions[column - 1] = prec; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1699 } |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1700 return prec; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1701 } catch (IndexOutOfBoundsException e) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1702 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1703 } |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1704 } |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1705 // apparently no precisions array is available |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1706 // use columnDisplaySize() value as alternative |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1707 return 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
|
1708 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
|
1709 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
|
1710 case Types.BLOB: |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1711 // these data types have a variable length |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1712 if (precisions != null) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1713 try { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1714 int prec = precisions[column - 1]; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1715 if (prec <= 0) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1716 // apparently no positive precision or max length could be fetched |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1717 // use columnDisplaySize() value as fallback |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1718 // It expect number of bytes, not number of hex chars |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1719 prec = (getColumnDisplaySize(column) / 2) +1; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1720 precisions[column - 1] = prec; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1721 } |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1722 return prec; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1723 } catch (IndexOutOfBoundsException e) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1724 throw MonetResultSet.newSQLInvalidColumnIndexException(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
|
1725 } |
|
12
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1726 } |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1727 // apparently no precisions array is available |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1728 // use columnDisplaySize() value as alternative |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1729 // It expect number of bytes, not number of hex chars |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1730 return (getColumnDisplaySize(column) / 2) +1; |
|
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
|
1731 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
|
1732 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
|
1733 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
|
1734 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
|
1735 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
|
1736 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
|
1737 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
|
1738 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
|
1739 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
|
1740 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
|
1741 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
|
1742 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
|
1743 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
|
1744 // 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
|
1745 return 0; |
|
0
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 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1748 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1749 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1750 * 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
|
1751 * 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
|
1752 * 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
|
1753 * |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1754 * @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
|
1755 * @return scale |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1756 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1757 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
1758 @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
|
1759 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
|
1760 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
|
1761 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
|
1762 case Types.NUMERIC: |
|
415
50e43af49d47
Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
414
diff
changeset
|
1763 { |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1764 // these data types may have a variable scale, max scale is 38 |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1765 |
|
682
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
1766 // Special handling for: day_interval and sec_interval as they are |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
1767 // mapped to Types.NUMERIC and Types.DECIMAL types (see MonetDriver typeMap) |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1768 // They appear to have a fixed scale (tested against Oct2020) |
|
415
50e43af49d47
Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
414
diff
changeset
|
1769 final String monettype = getColumnTypeName(column); |
|
682
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
1770 if ("interval day".equals(monettype)) |
|
415
50e43af49d47
Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
414
diff
changeset
|
1771 return 0; |
|
682
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
1772 if ("interval second".equals(monettype)) |
|
415
50e43af49d47
Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
414
diff
changeset
|
1773 return 3; |
|
50e43af49d47
Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
414
diff
changeset
|
1774 |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1775 if (scales != null) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1776 try { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1777 return scales[column - 1]; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1778 } catch (IndexOutOfBoundsException e) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1779 throw MonetResultSet.newSQLInvalidColumnIndexException(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
|
1780 } |
|
19a5583a7b5f
Improved performance of ResultSetMetaData methods isAutoIncrement(), getPrecision() and getScale() significant for columns of specific data types as in some cases no costly meta data query is executed anymore.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
382
diff
changeset
|
1781 } |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1782 return 0; |
|
415
50e43af49d47
Improved DatabaseMetaData.getTypeInfo() output for temporal data types: sec_interval, day_interval, month_interval, date, time, timetz, timestamp and timestamptz.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
414
diff
changeset
|
1783 } |
|
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
|
1784 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
|
1785 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
|
1786 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
|
1787 case Types.TIMESTAMP_WITH_TIMEZONE: |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1788 if (scales != null) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1789 try { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1790 return scales[column - 1]; |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1791 } catch (IndexOutOfBoundsException e) { |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1792 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
changeset
|
1793 } |
|
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1794 } |
|
383
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|
1795 // 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>
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|
1796 return 6; // 21:51:34.399753 |
|
665
8f7d51c478df
Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
661
diff
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|
1797 |
|
383
19a5583a7b5f
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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1798 // 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>
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|
1799 // 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>
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|
1800 // case Types.INTEGER: |
|
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|
1801 // 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>
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|
1802 // 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>
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diff
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|
1803 // 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>
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diff
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|
1804 // 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>
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|
1805 // case Types.DOUBLE: |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1806 // case Types.CHAR: |
|
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|
1807 // case Types.VARCHAR: |
|
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diff
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|
1808 // case Types.LONGVARCHAR: // MonetDB doesn't use type LONGVARCHAR, it's here for completeness |
|
19a5583a7b5f
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1809 // case Types.CLOB: |
|
19a5583a7b5f
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1810 // case Types.BINARY: |
|
19a5583a7b5f
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1811 // case Types.VARBINARY: |
|
19a5583a7b5f
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1812 // case Types.BLOB: |
|
19a5583a7b5f
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|
1813 // 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.
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|
1814 // case Types.BOOLEAN: |
|
19a5583a7b5f
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1815 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>
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|
1816 return 0; |
|
0
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1817 } |
|
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1818 } |
|
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1819 |
|
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|
1820 /** |
|
383
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|
1821 * Indicates the nullability of values in the designated column. |
|
19a5583a7b5f
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1822 * |
|
19a5583a7b5f
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|
1823 * This method is currently very expensive as it needs to |
|
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1824 * retrieve the information from the database using an SQL |
|
665
8f7d51c478df
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1825 * meta data query. |
|
0
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|
1826 * |
|
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1827 * @param column the first column is 1, the second is 2, ... |
|
383
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|
1828 * @return the nullability status of the given column; one of |
|
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1829 * columnNoNulls, columnNullable or columnNullableUnknown |
|
0
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1830 * @throws SQLException if a database access error occurs |
|
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1831 */ |
|
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|
1832 @Override |
|
296
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|
1833 public int isNullable(final int column) throws SQLException { |
|
187
daa1a4c70879
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1834 checkColumnIndexValidity(column); |
|
12
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
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|
1835 try { |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
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|
1836 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
|
1837 fetchColumnInfo(column); |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
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diff
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|
1838 } |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
1839 return _isNullable[column]; |
|
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
1840 } catch (IndexOutOfBoundsException e) { |
|
187
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1841 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
0
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|
1842 } |
|
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1843 } |
|
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1844 |
|
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|
1845 /** |
|
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|
1846 * Gets the designated column's table's catalog name. |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1847 * MonetDB does not support the catalog naming concept as in: catalog.schema.table naming scheme |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1848 * |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1849 * @param column the first column is 1, the second is 2, ... |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1850 * @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:
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|
1851 * column appears or "" if not applicable |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1852 */ |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
1853 @Override |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
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|
1854 public String getCatalogName(final int column) throws SQLException { |
|
187
daa1a4c70879
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
1855 checkColumnIndexValidity(column); |
|
668
1d616f378ffc
Update comments (to be inline with improvements to comments in MonetPreparedStatement)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
665
diff
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|
1856 return null; // MonetDB does NOT support catalog qualifiers |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
1857 |
|
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|
1858 } |
|
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|
1859 |
|
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|
1860 /** |
|
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|
1861 * Indicates whether the designated column is definitely not |
|
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|
1862 * writable. MonetDB does not support cursor updates, so |
|
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|
1863 * nothing is writable. |
|
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|
1864 * |
|
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|
1865 * @param column the first column is 1, the second is 2, ... |
|
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|
1866 * @return true if so; false otherwise |
|
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|
1867 */ |
|
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|
1868 @Override |
|
296
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|
1869 public boolean isReadOnly(final int column) throws SQLException { |
|
187
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1870 checkColumnIndexValidity(column); |
|
0
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|
1871 return true; |
|
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|
1872 } |
|
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|
1873 |
|
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|
1874 /** |
|
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|
1875 * Indicates whether it is possible for a write on the |
|
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|
1876 * designated column to succeed. |
|
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|
1877 * |
|
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|
1878 * @param column the first column is 1, the second is 2, ... |
|
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|
1879 * @return true if so; false otherwise |
|
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|
1880 */ |
|
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|
1881 @Override |
|
296
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292
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|
1882 public boolean isWritable(final int column) throws SQLException { |
|
187
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|
1883 checkColumnIndexValidity(column); |
|
0
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|
1884 return false; |
|
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|
1885 } |
|
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|
1886 |
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1887 /** |
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1888 * Indicates whether a write on the designated column will |
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1889 * definitely succeed. |
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1890 * |
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1891 * @param column the first column is 1, the second is 2, ... |
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1892 * @return true if so; false otherwise |
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1893 */ |
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1895 public boolean isDefinitelyWritable(final int column) throws SQLException { |
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1896 checkColumnIndexValidity(column); |
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1897 return false; |
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1898 } |
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1899 |
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1900 /** |
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1901 * Returns the fully-qualified name of the Java class whose |
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1902 * instances are manufactured if the method |
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1903 * ResultSet.getObject is called to retrieve a value from |
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1904 * the column. ResultSet.getObject may return a subclass of |
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1905 * the class returned by this method. |
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1906 * |
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1907 * @param column the first column is 1, the second is 2, ... |
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1908 * @return the fully-qualified name of the class in the Java |
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1909 * programming language that would be used by the method |
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1910 * ResultSet.getObject to retrieve the value in the |
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1911 * specified column. This is the class name used for custom |
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1912 * mapping. |
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1913 * @throws SQLException if there is no such column |
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1914 */ |
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1915 @Override |
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1916 public String getColumnClassName(final int column) throws SQLException { |
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1917 checkColumnIndexValidity(column); |
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1918 try { |
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1919 final String MonetDBType = types[column - 1]; |
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1920 Class<?> type = null; |
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1921 if (conn != null) { |
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1922 final Map<String,Class<?>> map = conn.getTypeMap(); |
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1923 if (map != null && map.containsKey(MonetDBType)) { |
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1924 type = (Class)map.get(MonetDBType); |
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1925 } |
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1926 } |
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1927 if (type == null) { |
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1928 // fallback to the standard SQL type Class mappings |
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1929 type = getClassForType(JdbcSQLTypes[column - 1]); |
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1930 } |
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1931 if (type != null) { |
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1932 return type.getCanonicalName(); |
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1933 } |
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1934 throw new SQLException("column type mapping null: " + MonetDBType, "M0M03"); |
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1935 } catch (IndexOutOfBoundsException e) { |
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1936 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
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1937 } |
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1938 } |
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1939 |
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1940 /** |
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1941 * Gets the designated column's suggested title for use in |
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1942 * printouts and displays. The suggested title is usually |
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1943 * specified by the SQL AS clause. If a SQL AS is not specified, |
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1944 * the value returned from getColumnLabel will be the same as |
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1945 * the value returned by the getColumnName method. |
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1946 * |
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1947 * @param column the first column is 1, the second is 2, ... |
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1948 * @return the suggested column title |
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1949 * @throws SQLException if there is no such column |
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1950 */ |
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1951 @Override |
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1952 public String getColumnLabel(final int column) throws SQLException { |
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1953 return getColumnName(column); |
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1954 } |
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1955 |
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1956 /** |
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1957 * Gets the designated column's name |
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1958 * |
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1959 * @param column the first column is 1, the second is 2, ... |
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1960 * @return the column name |
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1961 * @throws SQLException if there is no such column |
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1962 */ |
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1963 @Override |
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1964 public String getColumnName(final int column) throws SQLException { |
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1965 checkColumnIndexValidity(column); |
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1966 try { |
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1967 return columns[column - 1]; |
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1968 } catch (IndexOutOfBoundsException e) { |
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1969 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
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1970 } |
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1971 } |
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1972 |
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1973 /** |
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1974 * Retrieves the designated column's SQL type. |
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1975 * |
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1976 * @param column the first column is 1, the second is 2, ... |
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1977 * @return SQL type from java.sql.Types |
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1978 * @throws SQLException if there is no such column |
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1979 */ |
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1980 @Override |
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1981 public int getColumnType(final int column) throws SQLException { |
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1982 checkColumnIndexValidity(column); |
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1983 try { |
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1984 return JdbcSQLTypes[column - 1]; |
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1985 } catch (IndexOutOfBoundsException e) { |
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1986 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
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1987 } |
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1988 } |
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1989 |
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1990 /** |
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1991 * Retrieves the designated column's database-specific type name. |
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1992 * |
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1993 * @param column the first column is 1, the second is 2, ... |
|
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|
1994 * @return type name used by the database. If the column type is a |
|
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|
1995 * user-defined type, then a fully-qualified type name is |
|
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|
1996 * returned. |
|
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|
1997 * @throws SQLException if there is no such column |
|
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|
1998 */ |
|
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|
1999 @Override |
|
296
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Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
2000 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.
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|
2001 checkColumnIndexValidity(column); |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2002 try { |
|
682
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2003 final String monettype = types[column - 1]; |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2004 if (monettype.endsWith("_interval")) { |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2005 /* convert the interval type names to valid SQL data type names, |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2006 * such that generic applications can use them in create table statements |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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668
diff
changeset
|
2007 */ |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2008 if ("day_interval".equals(monettype)) |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2009 return "interval day"; |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2010 if ("month_interval".equals(monettype)) |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2011 return "interval month"; |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2012 if ("sec_interval".equals(monettype)) |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2013 return "interval second"; |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2014 } |
|
78253fdb3c3f
Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
668
diff
changeset
|
2015 return monettype; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
2016 } 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>
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diff
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|
2017 throw MonetResultSet.newSQLInvalidColumnIndexException(column); |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
2018 } |
|
a5a898f6886c
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Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2019 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2020 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
2021 }; // end of new rsmdw() |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
2022 } // end of getMetaData() |
|
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 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2025 * 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
|
2026 * 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
|
2027 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2028 * 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
|
2029 * 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
|
2030 * 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
|
2031 * 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
|
2032 * 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
|
2033 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2034 * 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
|
2035 * 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
|
2036 * 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
|
2037 * 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
|
2038 * 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
|
2039 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2040 * @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
|
2041 * @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
|
2042 * @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
|
2043 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2044 @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
|
2045 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
|
2046 // 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
|
2047 // 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
|
2048 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
|
2049 |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2050 final int JdbcType; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2051 final String val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2052 try { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2053 val = tlp.values[columnIndex - 1]; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2054 if (val == null) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2055 lastReadWasNull = true; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2056 return null; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2057 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2058 lastReadWasNull = false; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2059 JdbcType = JdbcSQLTypes[columnIndex - 1]; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2060 } catch (IndexOutOfBoundsException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2061 throw newSQLInvalidColumnIndexException(columnIndex); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2062 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2063 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2064 switch(JdbcType) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2065 case Types.TINYINT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2066 case Types.SMALLINT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2067 try { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2068 return Short.valueOf(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2069 } catch (NumberFormatException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2070 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2071 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2072 case Types.INTEGER: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2073 try { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2074 return Integer.valueOf(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2075 } catch (NumberFormatException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2076 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2077 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2078 case Types.BIGINT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2079 try { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2080 return Long.valueOf(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2081 } catch (NumberFormatException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2082 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2083 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2084 case Types.DOUBLE: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2085 case Types.FLOAT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2086 try { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2087 return Double.valueOf(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2088 } catch (NumberFormatException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2089 return val; |
|
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 case Types.REAL: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2092 try { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2093 return Float.valueOf(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2094 } catch (NumberFormatException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2095 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2096 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2097 case Types.DECIMAL: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2098 case Types.NUMERIC: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2099 try { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2100 return new BigDecimal(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2101 } catch (NumberFormatException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2102 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2103 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2104 case Types.BOOLEAN: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2105 return Boolean.valueOf(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2106 case Types.VARCHAR: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2107 { |
|
642
dd9b4fb14256
Added recognition of 'xml' type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
623
diff
changeset
|
2108 // The MonetDB types: inet, json, url, uuid and xml are all mapped to Types.VARCHAR in MonetDriver.typeMap |
|
dd9b4fb14256
Added recognition of 'xml' type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
623
diff
changeset
|
2109 // For these MonetDB types (except json and xml, 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
|
2110 final String MonetDBType = types[columnIndex - 1]; |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2111 switch (MonetDBType.length()) { |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2112 case 3: |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2113 if ("url".equals(MonetDBType)) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2114 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
|
2115 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
|
2116 url_obj.fromString(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2117 return url_obj; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2118 } catch (Exception exc) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2119 // 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
|
2120 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2121 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2122 } |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2123 break; |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2124 case 4: |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2125 if ("inet".equals(MonetDBType)) { |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2126 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
|
2127 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
|
2128 inet_obj.fromString(val); |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2129 return inet_obj; |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2130 } catch (Exception exc) { |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2131 // 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
|
2132 return val; |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2133 } |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2134 } else |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2135 if ("uuid".equals(MonetDBType)) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2136 try { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2137 return java.util.UUID.fromString(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2138 } catch (IllegalArgumentException exc) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2139 // 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
|
2140 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2141 } |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2142 // } else |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2143 // if ("json".equals(MonetDBType)) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2144 // 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
|
2145 // 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
|
2146 // 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
|
2147 // 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
|
2148 // 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
|
2149 // 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
|
2150 // return val; |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2151 } |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2152 break; |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2153 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2154 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2155 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2156 case Types.CHAR: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2157 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
|
2158 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2159 case Types.CLOB: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2160 return new MonetClob(val); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2161 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
|
2162 return new MonetBlob(val); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2163 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
|
2164 return getDate(columnIndex, null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2165 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
|
2166 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
|
2167 return getTime(columnIndex, null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2168 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
|
2169 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
|
2170 return getTimestamp(columnIndex, null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2171 case Types.BINARY: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2172 case Types.VARBINARY: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2173 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
|
2174 return getBytes(columnIndex); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2175 case Types.OTHER: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2176 default: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2177 // 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
|
2178 // 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
|
2179 return getObject(columnIndex, this.getStatement().getConnection().getTypeMap()); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2180 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2181 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2182 |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
2183 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
|
2184 final Class<?>[] cls = cl.getInterfaces(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2185 for (int i = 0; i < cls.length; i++) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2186 if (cls[i] == SQLData.class) |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2187 return true; |
|
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 return false; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2190 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2191 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2192 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2193 * 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
|
2194 * 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
|
2195 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2196 * 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
|
2197 * 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
|
2198 * 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
|
2199 * in the JDBC specification. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2200 * 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
|
2201 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2202 * 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>
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|
2203 * In the JDBC 2.0 API, the behavior of method getObject is extended to |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2204 * materialize data of SQL user-defined types. |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2205 * |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2206 * If Connection.getTypeMap does not throw a SQLFeatureNotSupportedException, then |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
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|
2207 * 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>
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|
2208 * method is as if it were a call to: getObject(columnIndex, |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2209 * this.getStatement().getConnection().getTypeMap()). |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
2210 * If Connection.getTypeMap does throw a SQLFeatureNotSupportedException, then |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2211 * structured values are not supported, and distinct values are mapped to the |
|
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|
2212 * default Java class as determined by the underlying SQL type of the DISTINCT type. |
|
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2213 * |
|
151
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2214 * @param columnIndex the first column is 1, the second is 2, ... |
|
0
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2215 * @param map a java.util.Map object that contains the mapping from SQL |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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2216 * 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.
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2217 * @return an Object in the Java programming language representing the SQL value |
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For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
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2218 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
|
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Sjoerd Mullender <sjoerd@acm.org>
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2219 */ |
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2220 @Override |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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2221 @SuppressWarnings("unchecked") |
|
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2222 public Object getObject(final int columnIndex, final Map<String,Class<?>> map) |
|
0
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2223 throws SQLException |
|
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2224 { |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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2225 checkNotClosed(); |
|
0
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|
2226 final String val; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2227 final String MonetDBtype; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2228 try { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2229 val = tlp.values[columnIndex - 1]; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2230 if (val == null) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2231 lastReadWasNull = true; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2232 return null; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2233 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2234 lastReadWasNull = false; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2235 MonetDBtype = types[columnIndex - 1]; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2236 } catch (IndexOutOfBoundsException e) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2237 throw newSQLInvalidColumnIndexException(columnIndex); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2238 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2239 |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
2240 Class<?> type = null; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2241 if (map != null && map.containsKey(MonetDBtype)) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2242 type = map.get(MonetDBtype); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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2243 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2244 if (type == null) { |
|
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2245 // fallback to the standard SQL type Class mappings |
|
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|
2246 type = getClassForType(JdbcSQLTypes[columnIndex - 1]); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2247 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2248 |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
2249 if (type == null || type == String.class) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2250 return val; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2251 } else if (type == BigDecimal.class) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2252 return getBigDecimal(columnIndex); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2253 } else if (type == Boolean.class) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2254 return Boolean.valueOf(getBoolean(columnIndex)); |
|
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Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2255 } else if (type == Short.class) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2256 return Short.valueOf(getShort(columnIndex)); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2257 } else if (type == Integer.class) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
2258 return Integer.valueOf(getInt(columnIndex)); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2259 } else if (type == Long.class) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2260 return Long.valueOf(getLong(columnIndex)); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2261 } else if (type == Float.class) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
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|
2262 return Float.valueOf(getFloat(columnIndex)); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2263 } else if (type == Double.class) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2264 return Double.valueOf(getDouble(columnIndex)); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
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|
2265 } else if (type == byte[].class) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2266 return getBytes(columnIndex); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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diff
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|
2267 } else if (type == java.sql.Date.class) { |
|
151
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Update implementation to match the JDBC spec so use
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|
2268 return getDate(columnIndex, null); |
|
0
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|
2269 } else if (type == Time.class) { |
|
151
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Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
2270 return getTime(columnIndex, null); |
|
0
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|
2271 } else if (type == Timestamp.class) { |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
2272 return getTimestamp(columnIndex, null); |
|
0
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Sjoerd Mullender <sjoerd@acm.org>
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|
2273 } else if (type == Clob.class) { |
|
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|
2274 return getClob(columnIndex); |
|
a5a898f6886c
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|
2275 } else if (type == Blob.class) { |
|
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|
2276 return getBlob(columnIndex); |
|
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|
2277 } else if (classImplementsSQLData(type)) { |
|
296
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|
2278 final SQLData x; |
|
0
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|
2279 try { |
|
296
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|
2280 final java.lang.reflect.Constructor<? extends SQLData> ctor = |
|
0
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|
2281 ((Class)type).getConstructor(); |
|
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|
2282 x = ctor.newInstance(); |
|
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|
2283 } catch (NoSuchMethodException nsme) { |
|
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|
2284 throw new SQLException(nsme.getMessage(), "M0M27"); |
|
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|
2285 } catch (InstantiationException ie) { |
|
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|
2286 throw new SQLException(ie.getMessage(), "M0M27"); |
|
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|
2287 } catch (IllegalAccessException iae) { |
|
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|
2288 throw new SQLException(iae.getMessage(), "M0M27"); |
|
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|
2289 } catch (java.lang.reflect.InvocationTargetException ite) { |
|
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|
2290 throw new SQLException(ite.getMessage(), "M0M27"); |
|
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|
2291 } catch (SecurityException se) { |
|
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changeset
|
2292 throw new SQLException(se.getMessage(), "M0M27"); |
|
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|
2293 } |
|
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|
2294 final int colnum = columnIndex; |
|
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|
2295 final boolean valwasnull = wasNull(); |
|
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|
2296 final SQLInput input = new SQLInput() { |
|
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|
2297 @Override |
|
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changeset
|
2298 public String readString() throws SQLException { |
|
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changeset
|
2299 return getString(colnum); |
|
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|
2300 } |
|
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|
2301 |
|
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changeset
|
2302 @Override |
|
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|
2303 public boolean readBoolean() throws SQLException { |
|
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changeset
|
2304 return getBoolean(colnum); |
|
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|
2305 } |
|
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changeset
|
2306 |
|
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changeset
|
2307 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2308 public byte readByte() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2309 return getByte(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2310 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2311 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2312 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2313 public short readShort() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2314 return getShort(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2315 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2316 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2317 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2318 public int readInt() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2319 return getInt(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2320 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2321 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2322 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2323 public long readLong() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2324 return getLong(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2325 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2326 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2327 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2328 public float readFloat() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2329 return getFloat(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2330 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2331 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2332 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2333 public double readDouble() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2334 return getDouble(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2335 } |
|
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 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2338 public BigDecimal readBigDecimal() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2339 return getBigDecimal(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2340 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2341 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2342 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2343 public byte[] readBytes() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2344 return getBytes(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2345 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2346 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2347 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2348 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
|
2349 return getDate(colnum, null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2350 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2351 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2352 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2353 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
|
2354 return getTime(colnum, null); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2357 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2358 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
|
2359 return getTimestamp(colnum, null); |
|
0
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 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2363 public Reader readCharacterStream() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2364 return getCharacterStream(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2365 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2366 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2367 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2368 public InputStream readAsciiStream() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2369 return getAsciiStream(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2370 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2371 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2372 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2373 public InputStream readBinaryStream() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2374 return getBinaryStream(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2375 } |
|
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 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2378 public Object readObject() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2379 return getObject(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2380 } |
|
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 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2383 public Ref readRef() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2384 return getRef(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2385 } |
|
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 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2388 public Blob readBlob() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2389 return getBlob(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2390 } |
|
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 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2393 public Clob readClob() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2394 return getClob(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2395 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2396 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2397 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2398 public Array readArray() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2399 return getArray(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2400 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2401 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2402 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2403 public boolean wasNull() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2404 return valwasnull; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2405 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2406 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2407 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2408 public URL readURL() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2409 return getURL(colnum); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2412 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2413 public NClob readNClob() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2414 return getNClob(colnum); |
|
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 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2418 public String readNString() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2419 return getNString(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2420 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2421 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2422 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2423 public SQLXML readSQLXML() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2424 return getSQLXML(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2425 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2426 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2427 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2428 public RowId readRowId() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2429 return getRowId(colnum); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2430 } |
|
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 x.readSQL(input, MonetDBtype); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2433 return x; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2434 } else { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2435 return val; |
|
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 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2438 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2439 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2440 * Helper method to support the getObject and |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2441 * ResultsetMetaData.getColumnClassName JDBC methods. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2442 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2443 * @param type a value from java.sql.Types |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2444 * @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
|
2445 */ |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
2446 final static Class<?> getClassForType(final int type) { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2447 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2448 * 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
|
2449 * Oracle's JDBC specification 4.1 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2450 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2451 // 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
|
2452 switch(type) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2453 case Types.CHAR: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2454 case Types.VARCHAR: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2455 case Types.LONGVARCHAR: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2456 return String.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2457 case Types.NUMERIC: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2458 case Types.DECIMAL: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2459 return BigDecimal.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2460 case Types.BOOLEAN: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2461 return Boolean.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2462 case Types.TINYINT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2463 case Types.SMALLINT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2464 return Short.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2465 case Types.INTEGER: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2466 return Integer.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2467 case Types.BIGINT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2468 return Long.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2469 case Types.REAL: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2470 return Float.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2471 case Types.FLOAT: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2472 case Types.DOUBLE: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2473 return Double.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2474 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
|
2475 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
|
2476 case Types.LONGVARBINARY: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2477 return byte[].class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2478 case Types.DATE: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2479 return java.sql.Date.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2480 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
|
2481 case Types.TIME_WITH_TIMEZONE: |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2482 return Time.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2483 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
|
2484 case Types.TIMESTAMP_WITH_TIMEZONE: |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2485 return Timestamp.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2486 case Types.CLOB: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2487 return Clob.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2488 case Types.BLOB: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2489 return Blob.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2490 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2491 // 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
|
2492 default: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2493 return String.class; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2494 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2495 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2496 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2497 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2498 * 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
|
2499 * 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
|
2500 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2501 * 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
|
2502 * 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
|
2503 * 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
|
2504 * 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
|
2505 * SQL NULL, the driver returns a Java null. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2506 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2507 * 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
|
2508 * types. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2509 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
2510 * @param columnLabel the SQL name of the column |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
2511 * @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
|
2512 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
|
0
a5a898f6886c
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parents:
diff
changeset
|
2513 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2514 @Override |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
2515 public Object getObject(final String columnLabel) throws SQLException { |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
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145
diff
changeset
|
2516 return getObject(findColumn(columnLabel)); |
|
0
a5a898f6886c
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parents:
diff
changeset
|
2517 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2518 |
|
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 * 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
|
2521 * 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
|
2522 * 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
|
2523 * 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
|
2524 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
2525 * @param columnLabel the name of the column from which to retrieve the value |
|
0
a5a898f6886c
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Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2526 * @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
|
2527 * 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
|
2528 * @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
|
2529 * @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
|
2530 */ |
|
a5a898f6886c
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|
2531 @Override |
|
296
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|
2532 public Object getObject(final String columnLabel, final Map<String,Class<?>> map) throws SQLException { |
|
151
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Update implementation to match the JDBC spec so use
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|
2533 return getObject(findColumn(columnLabel), map); |
|
0
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parents:
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changeset
|
2534 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2535 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
2536 @Override |
|
151
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Update implementation to match the JDBC spec so use
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|
2537 public Ref getRef(int columnIndex) throws SQLException { |
|
0
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parents:
diff
changeset
|
2538 throw newSQLFeatureNotSupportedException("getRef"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2539 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2540 |
|
a5a898f6886c
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|
2541 @Override |
|
296
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|
2542 public Ref getRef(final String columnLabel) throws SQLException { |
|
0
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changeset
|
2543 throw newSQLFeatureNotSupportedException("getRef"); |
|
a5a898f6886c
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Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2544 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2545 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2546 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2547 * Retrieves the current row number. The first row is number 1, the second |
|
a5a898f6886c
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changeset
|
2548 * number 2, and so on. |
|
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 * @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:
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changeset
|
2551 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2552 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2553 public int getRow() { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2554 return curRow; |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2557 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2558 * 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
|
2559 * 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
|
2560 * programming language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2561 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2562 * @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
|
2563 * @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>
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changeset
|
2564 * is null |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2565 * @throws SQLException if there is no such column |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2566 * @throws SQLFeatureNotSupportedException the JDBC driver does |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2567 * not support this method |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2568 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2569 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
changeset
|
2570 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
|
2571 throw newSQLFeatureNotSupportedException("getRowId"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2572 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2573 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2574 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2575 * 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
|
2576 * 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
|
2577 * programming language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
2578 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
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diff
changeset
|
2579 * @param columnLabel the SQL name of the column |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
2580 * @return the column value; if the value is SQL NULL, the value returned |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
2581 * is null |
|
151
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Update implementation to match the JDBC spec so use
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diff
changeset
|
2582 * @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
|
2583 * @throws SQLFeatureNotSupportedException the JDBC driver does |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2584 * not support this method |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2585 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
2586 @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
|
2587 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
|
2588 throw newSQLFeatureNotSupportedException("getRowId"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2589 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2590 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2591 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2592 * 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
|
2593 * 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
|
2594 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
2595 * @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>
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180
diff
changeset
|
2596 * @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>
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180
diff
changeset
|
2597 * @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
|
2598 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
2599 @Override |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
changeset
|
2600 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>
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180
diff
changeset
|
2601 checkNotClosed(); |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
2602 try { |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
changeset
|
2603 final String val = tlp.values[columnIndex - 1]; |
|
0
a5a898f6886c
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diff
changeset
|
2604 if (val == null) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2605 lastReadWasNull = true; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2606 return 0; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2607 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2608 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
|
2609 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
|
2610 } 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
|
2611 throw newSQLNumberFormatException(e); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
2612 } catch (IndexOutOfBoundsException e) { |
|
a5a898f6886c
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parents:
diff
changeset
|
2613 throw newSQLInvalidColumnIndexException(columnIndex); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
2614 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
2615 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
2616 |
|
a5a898f6886c
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diff
changeset
|
2617 /** |
|
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diff
changeset
|
2618 * Retrieves the value of the designated column in the current row of this |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
2619 * ResultSet object as a short in the Java programming language. |
|
a5a898f6886c
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|
2620 * |
|
151
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Update implementation to match the JDBC spec so use
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|
2621 * @param columnLabel the SQL name of the column |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
2622 * @return the column value; if the value is SQL NULL, the value returned is 0 |
|
151
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|
2623 * @throws SQLException if the ResultSet object does not contain columnLabel |
|
0
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changeset
|
2624 */ |
|
a5a898f6886c
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|
2625 @Override |
|
296
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changeset
|
2626 public short getShort(final String columnLabel) throws SQLException { |
|
151
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Update implementation to match the JDBC spec so use
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changeset
|
2627 return getShort(findColumn(columnLabel)); |
|
0
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changeset
|
2628 } |
|
a5a898f6886c
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diff
changeset
|
2629 |
|
a5a898f6886c
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|
2630 /** |
|
187
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changeset
|
2631 * Retrieves the Statement object that produced this ResultSet object. |
|
daa1a4c70879
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|
2632 * If the result set was generated some other way, such as by a |
|
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|
2633 * DatabaseMetaData method, this method may return null. |
|
0
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|
2634 * |
|
296
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|
2635 * In our implementation we always return a non-null object, see constructors. |
|
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|
2636 * Also from subclass MonetVirtualResultSet, see its constructor. |
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|
2637 * |
|
187
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|
2638 * @return the Statement object that produced this ResultSet object or |
|
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For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
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|
2639 * null if the result set was produced some other way |
|
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|
2640 */ |
|
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Sjoerd Mullender <sjoerd@acm.org>
parents:
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|
2641 @Override |
|
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|
2642 public Statement getStatement() { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2643 return statement; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2644 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
2645 |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2646 /** |
|
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|
2647 * Retrieves the value of the designated column in the current row of this |
|
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Sjoerd Mullender <sjoerd@acm.org>
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|
2648 * ResultSet object as a String in the Java programming language. |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2649 * |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2650 * @param columnIndex the first column is 1, the second is 2, ... |
|
187
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|
2651 * @return the column value; if the value is SQL NULL, the value returned is null |
|
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|
2652 * @throws SQLException if there is no such column or this method is called on a closed result set |
|
0
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|
2653 */ |
|
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|
2654 @Override |
|
296
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|
2655 public String getString(final int columnIndex) throws SQLException { |
|
187
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|
2656 checkNotClosed(); |
|
0
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|
2657 try { |
|
296
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|
2658 final String val = tlp.values[columnIndex - 1]; |
|
0
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changeset
|
2659 if (val == null) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2660 lastReadWasNull = true; |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
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|
2661 return null; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2662 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2663 lastReadWasNull = false; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
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|
2664 return val; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2665 } catch (IndexOutOfBoundsException e) { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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|
2666 throw newSQLInvalidColumnIndexException(columnIndex); |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2667 } |
|
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changeset
|
2668 } |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2669 |
|
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Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
2670 /** |
|
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changeset
|
2671 * 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>
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changeset
|
2672 * ResultSet object as a String in the Java programming language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
2673 * |
|
151
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Update implementation to match the JDBC spec so use
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|
2674 * @param columnLabel the SQL name of the column |
|
187
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|
2675 * @return the column value; if the value is SQL NULL, the value returned is null |
|
151
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|
2676 * @throws SQLException if the ResultSet object does not contain columnLabel |
|
0
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changeset
|
2677 */ |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2678 @Override |
|
296
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diff
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|
2679 public String getString(final String columnLabel) throws SQLException { |
|
151
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|
2680 return getString(findColumn(columnLabel)); |
|
0
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changeset
|
2681 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
2682 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2683 /** |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
2684 * 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
|
2685 * of this ResultSet object as a String in the Java programming |
|
a5a898f6886c
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Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2686 * language. It is intended for use when accessing NCHAR,NVARCHAR |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2687 * and LONGNVARCHAR columns. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
2688 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
2689 * @param columnIndex the first column is 1, the second is 2, ... |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
2690 * @return the column value; if the value is SQL NULL, the value returned is null |
|
0
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Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2691 * @throws SQLException if there is no such column |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
2692 */ |
|
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|
2693 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
changeset
|
2694 public String getNString(final int columnIndex) throws SQLException { |
|
0
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changeset
|
2695 return getString(columnIndex); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2696 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
2697 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2698 /** |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
2699 * Retrieves the value of the designated column in the current row |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
2700 * of this ResultSet object as a String in the Java programming |
|
a5a898f6886c
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diff
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|
2701 * language. It is intended for use when accessing NCHAR,NVARCHAR |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
2702 * and LONGNVARCHAR columns. |
|
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|
2703 * |
|
151
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|
2704 * @param columnLabel the SQL name of the column |
|
187
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
2705 * @return the column value; if the value is SQL NULL, the value returned is null |
|
151
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|
2706 * @throws SQLException if the ResultSet object does not contain columnLabel |
|
0
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|
2707 */ |
|
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Sjoerd Mullender <sjoerd@acm.org>
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|
2708 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
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|
2709 public String getNString(final String columnLabel) throws SQLException { |
|
152
352b54ff0436
Implemented ResultSet method getNCharacterStream()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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|
2710 return getString(findColumn(columnLabel)); |
|
0
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|
2711 } |
|
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|
2712 |
|
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|
2713 /** |
|
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|
2714 * Retrieves the value of the designated column in the current row |
|
a5a898f6886c
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|
2715 * of this ResultSet as a java.sql.SQLXML object in the Java |
|
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|
2716 * programming language. |
|
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|
2717 * |
|
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|
2718 * @param columnIndex the first column is 1, the second is 2, ... |
|
0
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|
2719 * @return a SQLXML object that maps an SQL XML value |
|
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|
2720 * @throws SQLException if a database access error occurs |
|
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|
2721 * @throws SQLFeatureNotSupportedException the JDBC driver does |
|
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|
2722 * not support this method |
|
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|
2723 */ |
|
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|
2724 @Override |
|
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|
2725 public SQLXML getSQLXML(final int columnIndex) throws SQLException { |
|
0
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|
2726 throw newSQLFeatureNotSupportedException("getSQLXML"); |
|
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|
2727 } |
|
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changeset
|
2728 |
|
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changeset
|
2729 /** |
|
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|
2730 * Retrieves the value of the designated column in the current row |
|
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|
2731 * of this ResultSet as a java.sql.SQLXML object in the Java |
|
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|
2732 * programming language. |
|
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|
2733 * |
|
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|
2734 * @param columnLabel the label for the column specified with the SQL AS |
|
0
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|
2735 * clause. If the SQL AS clause was not specified, then the |
|
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|
2736 * label is the name of the column |
|
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|
2737 * @return a SQLXML object that maps an SQL XML value |
|
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|
2738 * @throws SQLException if a database access error occurs |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
2739 * @throws SQLFeatureNotSupportedException the JDBC driver does |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2740 * not support this method |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2741 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2742 @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
|
2743 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
|
2744 throw newSQLFeatureNotSupportedException("getSQLXML"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2745 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2746 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2747 // This behaviour is according table B-6 of Sun JDBC Specification 3.0 |
|
137
688cd5675466
Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2748 private SimpleDateFormat dateFormat; |
|
688cd5675466
Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
90
diff
changeset
|
2749 private SimpleDateFormat timeFormat; |
|
688cd5675466
Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
90
diff
changeset
|
2750 private SimpleDateFormat timestampFormat; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2751 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2752 * 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
|
2753 * 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
|
2754 * 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
|
2755 * 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
|
2756 * 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
|
2757 * 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
|
2758 * 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
|
2759 * The dates are parsed with the given Calendar. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2760 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2761 * @param cal the Calendar to use/fill when parsing the date/time |
|
554
9fa67487f38a
Doc comment fixes
Joeri van Ruth <joeri.van.ruth@monetdbsolutions.com>
parents:
480
diff
changeset
|
2762 * @param columnIndex 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
|
2763 * @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
|
2764 * @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
|
2765 * @throws SQLException if a database error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2766 */ |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
2767 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
|
2768 throws SQLException |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2769 { |
|
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
|
2770 checkNotClosed(); |
|
137
688cd5675466
Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2771 if (cal == null) |
|
688cd5675466
Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
90
diff
changeset
|
2772 throw new IllegalArgumentException("No Calendar object given!"); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2773 |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2774 final String monetDateStr; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2775 final String monetDate; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2776 final String MonetDBType; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2777 int JdbcType; |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2778 boolean negativeYear = false; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2779 try { |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2780 monetDateStr = tlp.values[columnIndex - 1]; |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2781 if (monetDateStr == null) { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2782 lastReadWasNull = true; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2783 return -1; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2784 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2785 lastReadWasNull = false; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2786 MonetDBType = types[columnIndex - 1]; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2787 JdbcType = JdbcSQLTypes[columnIndex - 1]; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2788 // 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
|
2789 // 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
|
2790 if (JdbcType == Types.CHAR || |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2791 JdbcType == Types.VARCHAR || |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2792 JdbcType == Types.LONGVARCHAR || |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2793 JdbcType == Types.CLOB) |
|
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 JdbcType = type; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2796 } |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2797 |
|
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
|
2798 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
|
2799 && monetDateStr.startsWith("-")) { |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2800 // 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
|
2801 negativeYear = true; |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2802 monetDate = monetDateStr.substring(1); |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2803 } else { |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2804 monetDate = monetDateStr; |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2805 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2806 } catch (IndexOutOfBoundsException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2807 throw newSQLInvalidColumnIndexException(columnIndex); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2808 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2809 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2810 TimeZone ptz = cal.getTimeZone(); |
|
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 // 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
|
2813 // 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
|
2814 // parse it first |
|
26
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2815 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
|
2816 int vallen = monetDate.length(); |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2817 if (vallen >= 6) { |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2818 // MonetDB/SQL99: Sign TwoDigitHours : Minutes |
|
46dde2b2c991
Small code improvements
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
25
diff
changeset
|
2819 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
|
2820 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2821 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2822 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
2823 java.util.Date pdate = null; |
|
137
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diff
changeset
|
2824 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
|
2825 switch(JdbcType) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2826 case Types.DATE: |
|
137
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diff
changeset
|
2827 if (dateFormat == null) { |
|
688cd5675466
Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2828 // first time usage, create and keep the dateFormat object for next usage |
|
688cd5675466
Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2829 dateFormat = new SimpleDateFormat("yyyy-MM-dd"); |
|
688cd5675466
Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2830 } |
|
688cd5675466
Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2831 dateFormat.setTimeZone(ptz); |
|
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Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2832 pdate = dateFormat.parse(monetDate, ppos); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2833 break; |
|
a5a898f6886c
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parents:
diff
changeset
|
2834 case Types.TIME: |
|
380
bf521f343172
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377
diff
changeset
|
2835 case Types.TIME_WITH_TIMEZONE: |
|
137
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diff
changeset
|
2836 if (timeFormat == null) { |
|
688cd5675466
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parents:
90
diff
changeset
|
2837 // first time usage, create and keep the timeFormat object for next usage |
|
688cd5675466
Improved robustness of ResultSet methods:
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diff
changeset
|
2838 timeFormat = new SimpleDateFormat("HH:mm:ss"); |
|
688cd5675466
Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2839 } |
|
688cd5675466
Improved robustness of ResultSet methods:
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90
diff
changeset
|
2840 timeFormat.setTimeZone(ptz); |
|
688cd5675466
Improved robustness of ResultSet methods:
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parents:
90
diff
changeset
|
2841 pdate = timeFormat.parse(monetDate, ppos); |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2842 break; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2843 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
|
2844 case Types.TIMESTAMP_WITH_TIMEZONE: |
|
137
688cd5675466
Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
90
diff
changeset
|
2845 if (timestampFormat == null) { |
|
688cd5675466
Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
90
diff
changeset
|
2846 // 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
|
2847 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
|
2848 } |
|
688cd5675466
Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
90
diff
changeset
|
2849 timestampFormat.setTimeZone(ptz); |
|
688cd5675466
Improved robustness of ResultSet methods:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
90
diff
changeset
|
2850 pdate = timestampFormat.parse(monetDate, ppos); |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2851 // 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
|
2852 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
|
2853 if (dateFormat == null) { |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2854 // 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
|
2855 dateFormat = new SimpleDateFormat("yyyy-MM-dd"); |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2856 } |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2857 dateFormat.setTimeZone(ptz); |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2858 pdate = dateFormat.parse(monetDate, ppos); |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2859 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2860 break; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2861 default: |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2862 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
|
2863 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2864 if (pdate == null) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2865 // parsing failed |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2866 final StringBuilder errMsg = new StringBuilder(128); |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
2867 final int epos = ppos.getErrorIndex(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2868 if (epos == -1) { |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2869 errMsg.append("parsing '").append(monetDateStr).append("' failed"); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2870 } else if (epos < monetDate.length()) { |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2871 errMsg.append("parsing failed at pos ").append(epos + (negativeYear ? 2 : 1)) |
|
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2872 .append(" found: '").append(monetDate.charAt(epos)) |
|
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2873 .append("' in '").append(monetDateStr).append("'"); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2874 } else { |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2875 errMsg.append("parsing failed, expected more data after '").append(monetDateStr).append("'"); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2876 } |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2877 throw new SQLException(errMsg.toString(), "01M10"); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2878 } |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2879 |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2880 cal.setTime(pdate); |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2881 if (negativeYear) { |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2882 // System.out.println("Current cal: " + cal.toString()); |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2883 // 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
|
2884 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
|
2885 // System.out.println("Corrected cal: " + cal.toString()); |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2886 } |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2887 |
|
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
|
2888 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
|
2889 || 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
|
2890 || 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
|
2891 || JdbcType == Types.TIMESTAMP_WITH_TIMEZONE) { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2892 // parse additional nanos (if any) |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2893 int nanos = 0; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2894 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
|
2895 final char[] monDate = monetDate.toCharArray(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2896 if (pos < monDate.length && monDate[pos] == '.') { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2897 pos++; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2898 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
|
2899 int ctr; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2900 nanos = getIntrinsicValue(monDate[pos], pos++); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2901 for (ctr = 1; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2902 pos < monDate.length && |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2903 monDate[pos] >= '0' && |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2904 monDate[pos] <= '9'; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2905 ctr++) |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2906 { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2907 if (ctr < 9) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2908 nanos *= 10; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2909 nanos += (getIntrinsicValue(monDate[pos], pos)); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2910 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2911 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
|
2912 cal.set(Calendar.MILLISECOND, nanos); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2913 pos++; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2914 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2915 while (ctr++ < 9) |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2916 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
|
2917 } catch (MCLParseException e) { |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2918 final int offset = e.getErrorOffset(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2919 addWarning(e.getMessage() + |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2920 " found: '" + monDate[offset] + |
|
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2921 "' in: \"" + monetDate + |
|
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
2922 "\" at pos: " + offset, "01M10"); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2923 // default value |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2924 nanos = 0; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2925 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2926 } |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2927 return nanos; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2928 } |
|
198
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2929 |
|
376a15ce49e3
Improve parsing negative years.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
196
diff
changeset
|
2930 return 0; |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2931 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2932 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2933 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2934 * 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
|
2935 * 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
|
2936 * an MCLParseException is thrown. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2937 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2938 * @param c the char |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2939 * @param pos the position |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2940 * @return the intrinsic value of the char |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2941 * @throws MCLParseException if c is not a digit |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2942 */ |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
2943 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
|
2944 throws MCLParseException |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2945 { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2946 // note: don't use Character.isDigit() here, because |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2947 // we only want ISO-LATIN-1 digits |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2948 if (c >= '0' && c <= '9') { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2949 return (int)c - (int)'0'; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2950 } else { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2951 throw new MCLParseException("Expected a digit", pos); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2952 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2953 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2954 |
|
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 * 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
|
2957 * 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
|
2958 * language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2959 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2960 * @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
|
2961 * @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
|
2962 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2963 * @see #getDate(int col, Calendar cal) |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2964 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2965 @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
|
2966 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
|
2967 return getDate(columnIndex, null); |
|
0
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2970 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2971 * 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
|
2972 * 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
|
2973 * 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
|
2974 * 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
|
2975 * timezone information. |
|
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 * @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
|
2978 * @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
|
2979 * @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
|
2980 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2981 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2982 @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
|
2983 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
|
2984 throws SQLException |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
2985 { |
|
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
|
2986 checkNotClosed(); |
|
139
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
2987 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
|
2988 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
|
2989 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
|
2990 lastReadWasNull = true; |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
2991 return null; |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
2992 } |
|
143
dcf7879d4862
Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
139
diff
changeset
|
2993 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
|
2994 if (cal == null) { |
|
196
95b48b249f68
First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
194
diff
changeset
|
2995 // 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
|
2996 // 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
|
2997 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
|
2998 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
|
2999 } catch (IllegalArgumentException iae) { |
|
95b48b249f68
First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
194
diff
changeset
|
3000 // 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
|
3001 // 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
|
3002 } |
|
b18cfb312330
Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
144
diff
changeset
|
3003 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
|
3004 } |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
3005 if (getJavaDate(cal, columnIndex, Types.DATE) == -1) |
|
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
3006 return null; |
|
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
3007 return 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
|
3008 } catch (IndexOutOfBoundsException e) { |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3009 throw newSQLInvalidColumnIndexException(columnIndex); |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3010 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3011 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3012 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3013 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3014 * 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
|
3015 * 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
|
3016 * language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3017 * |
|
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
|
3018 * @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
|
3019 * @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
|
3020 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3021 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3022 @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
|
3023 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
|
3024 return getDate(findColumn(columnLabel), null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3025 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3026 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3027 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3028 * 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
|
3029 * 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
|
3030 * 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
|
3031 * 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
|
3032 * timezone information. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3033 * |
|
187
daa1a4c70879
For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
180
diff
changeset
|
3034 * @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
|
3035 * @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
|
3036 * @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
|
3037 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3038 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3039 @Override |
|
296
c5efd6e661e5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
3040 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
|
3041 throws SQLException |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3042 { |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3043 return getDate(findColumn(columnLabel), cal); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3044 } |
|
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 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3047 * 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
|
3048 * 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
|
3049 * language. |
|
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 * @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
|
3052 * @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
|
3053 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3054 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3055 @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
|
3056 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
|
3057 return getTime(columnIndex, null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3058 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3059 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3060 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3061 * 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
|
3062 * 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
|
3063 * 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
|
3064 * 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
|
3065 * timezone information. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3066 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3067 * @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
|
3068 * @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
|
3069 * @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
|
3070 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3071 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3072 @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
|
3073 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
|
3074 throws SQLException |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3075 { |
|
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
|
3076 checkNotClosed(); |
|
139
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3077 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
|
3078 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
|
3079 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
|
3080 lastReadWasNull = true; |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3081 return null; |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3082 } |
|
143
dcf7879d4862
Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
139
diff
changeset
|
3083 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
|
3084 if (cal == null) { |
|
196
95b48b249f68
First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
194
diff
changeset
|
3085 // 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
|
3086 // 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
|
3087 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
|
3088 return Time.valueOf(val); |
|
196
95b48b249f68
First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
194
diff
changeset
|
3089 } catch (IllegalArgumentException iae) { |
|
95b48b249f68
First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
194
diff
changeset
|
3090 // 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
|
3091 // 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
|
3092 } |
|
b18cfb312330
Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
144
diff
changeset
|
3093 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
|
3094 } |
|
480
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
3095 if (getJavaDate(cal, columnIndex, Types.TIME) == -1) |
|
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
3096 return null; |
|
849af4b76b28
Optimise code by reducing local variables which are used only once, replacing complex string concatenation by using StringBuilder, replacing some ternairy operators.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
471
diff
changeset
|
3097 return 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
|
3098 } catch (IndexOutOfBoundsException e) { |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3099 throw newSQLInvalidColumnIndexException(columnIndex); |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3100 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3101 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3102 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3103 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3104 * 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
|
3105 * 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
|
3106 * language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3107 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3108 * @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
|
3109 * @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
|
3110 * @throws SQLException if a database access error occurs |
|
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 @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
|
3113 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
|
3114 return getTime(findColumn(columnLabel), null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3115 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3116 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3117 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3118 * 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
|
3119 * 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
|
3120 * 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
|
3121 * 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
|
3122 * timezone information. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3123 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3124 * @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
|
3125 * @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
|
3126 * @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
|
3127 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3128 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3129 @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
|
3130 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
|
3131 throws SQLException |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3132 { |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3133 return getTime(findColumn(columnLabel), cal); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3134 } |
|
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 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3137 * 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
|
3138 * 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
|
3139 * language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3140 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3141 * @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
|
3142 * @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
|
3143 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3144 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3145 @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
|
3146 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
|
3147 return getTimestamp(columnIndex, null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3148 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3149 |
|
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 * 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
|
3152 * 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
|
3153 * 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
|
3154 * 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
|
3155 * store timezone information. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3156 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
3157 * @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>
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180
diff
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|
3158 * @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>
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180
diff
changeset
|
3159 * @return the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3160 * @throws SQLException if a database access error occurs |
|
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 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
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|
3163 public Timestamp getTimestamp(final int columnIndex, Calendar cal) |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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changeset
|
3164 throws SQLException |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
3165 { |
|
187
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|
3166 checkNotClosed(); |
|
139
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
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137
diff
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|
3167 try { |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
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292
diff
changeset
|
3168 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
|
3169 if (val == null) { |
|
139
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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137
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changeset
|
3170 lastReadWasNull = true; |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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changeset
|
3171 return null; |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3172 } |
|
143
dcf7879d4862
Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
139
diff
changeset
|
3173 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
|
3174 if (cal == null) { |
|
196
95b48b249f68
First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
194
diff
changeset
|
3175 // 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
|
3176 // 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
|
3177 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
|
3178 return Timestamp.valueOf(val); |
|
196
95b48b249f68
First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
194
diff
changeset
|
3179 } catch (IllegalArgumentException iae) { |
|
95b48b249f68
First fix for bug 6468
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
194
diff
changeset
|
3180 // 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
|
3181 // 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
|
3182 } |
|
b18cfb312330
Improved code to fix failing tests in sql/jdbc/tests/Tests
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
144
diff
changeset
|
3183 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
|
3184 } |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
3185 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
|
3186 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
|
3187 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
|
3188 |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
3189 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
|
3190 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
|
3191 return ts; |
|
139
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3192 } catch (IndexOutOfBoundsException e) { |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3193 throw newSQLInvalidColumnIndexException(columnIndex); |
|
9df089b0d69d
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
137
diff
changeset
|
3194 } |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3195 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3196 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3197 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3198 * 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
|
3199 * 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
|
3200 * language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3201 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3202 * @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
|
3203 * @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
|
3204 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3205 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3206 @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
|
3207 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
|
3208 return getTimestamp(findColumn(columnLabel), null); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3209 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3210 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3211 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3212 * 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
|
3213 * 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
|
3214 * 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
|
3215 * 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
|
3216 * store timezone information. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3217 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3218 * @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
|
3219 * @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
|
3220 * @return the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
3221 * @throws SQLException if a database access error occurs |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
3222 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
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|
3223 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
changeset
|
3224 public Timestamp getTimestamp(final String columnLabel, final Calendar cal) |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
3225 throws SQLException |
|
a5a898f6886c
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|
3226 { |
|
151
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Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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145
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|
3227 return getTimestamp(findColumn(columnLabel), cal); |
|
0
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changeset
|
3228 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3229 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3230 /** |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
3231 * Retrieves the type of this ResultSet object. The type is determined by |
|
a5a898f6886c
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parents:
diff
changeset
|
3232 * the Statement object that created the result set. |
|
a5a898f6886c
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parents:
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changeset
|
3233 * |
|
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diff
changeset
|
3234 * @return ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE, |
|
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changeset
|
3235 * or ResultSet.TYPE_SCROLL_SENSITIVE |
|
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changeset
|
3236 */ |
|
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changeset
|
3237 @Override |
|
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parents:
diff
changeset
|
3238 public int getType() { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3239 return type; |
|
a5a898f6886c
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parents:
diff
changeset
|
3240 } |
|
a5a898f6886c
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parents:
diff
changeset
|
3241 |
|
a5a898f6886c
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diff
changeset
|
3242 /** |
|
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diff
changeset
|
3243 * Retrieves the value of the designated column in the current row |
|
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diff
changeset
|
3244 * of this ResultSet object as a java.net.URL object in the Java |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
3245 * programming language. |
|
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|
3246 * |
|
187
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diff
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|
3247 * @param columnIndex the index of the column 1 is the first, 2 is the second,... |
|
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|
3248 * @return the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null |
|
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|
3249 * @throws SQLException if a database access error occurs, or if a URL is malformed |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
3250 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
3251 @Override |
|
296
c5efd6e661e5
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292
diff
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|
3252 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.
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|
3253 checkNotClosed(); |
|
0
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|
3254 try { |
|
296
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|
3255 final String val = tlp.values[columnIndex - 1]; |
|
0
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changeset
|
3256 if (val == null) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
3257 lastReadWasNull = true; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3258 return null; |
|
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 lastReadWasNull = false; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3261 try { |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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diff
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|
3262 return new URL(val); |
|
296
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292
diff
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|
3263 } catch (java.net.MalformedURLException e) { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3264 throw new SQLException(e.getMessage(), "M1M05"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
3265 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3266 } catch (IndexOutOfBoundsException e) { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3267 throw newSQLInvalidColumnIndexException(columnIndex); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
3268 } |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3271 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
3272 * Retrieves the value of the designated column in the current row |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
3273 * 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>
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diff
changeset
|
3274 * programming language. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
3275 * |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
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|
3276 * @param columnLabel the SQL name of the column |
|
187
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|
3277 * @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.
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|
3278 * @throws SQLException if a database access error occurs, or if a URL is malformed |
|
0
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Sjoerd Mullender <sjoerd@acm.org>
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|
3279 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
3280 @Override |
|
296
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
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|
3281 public URL getURL(final String columnLabel) throws SQLException { |
|
151
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|
3282 return getURL(findColumn(columnLabel)); |
|
0
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|
3283 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
3284 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3285 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3286 * 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
|
3287 * 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
|
3288 * 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:
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changeset
|
3289 * SQLWarning.getNextWarning on the warning that was retrieved previously. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
3290 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3291 * 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
|
3292 * an SQLException to be thrown. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3293 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3294 * Note: Subsequent warnings will be chained to this SQLWarning. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
3295 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
3296 * @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>
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180
diff
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|
3297 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
|
0
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Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
3298 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3299 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
3300 public SQLWarning getWarnings() throws SQLException { |
|
187
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For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
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diff
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|
3301 checkNotClosed(); |
|
0
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parents:
diff
changeset
|
3302 // 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
|
3303 // specification. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3304 return warnings; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
3305 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3306 |
|
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>
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diff
changeset
|
3308 * 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
|
3309 * object. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3310 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3311 * @return true if the cursor is after the last row; false if the cursor is |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
3312 * at any other position or the result set contains no rows |
|
187
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For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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180
diff
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|
3313 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
|
0
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Sjoerd Mullender <sjoerd@acm.org>
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|
3314 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
3315 @Override |
|
187
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For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
3316 public boolean isAfterLast() throws SQLException { |
|
daa1a4c70879
For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
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diff
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|
3317 checkNotClosed(); |
|
0
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changeset
|
3318 return curRow == tupleCount + 1; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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changeset
|
3319 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
3320 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
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changeset
|
3321 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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|
3322 * 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>
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|
3323 * object. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
3324 * |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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|
3325 * @return true if the cursor is before the first row; false if the cursor |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
3326 * is at any other position or the result set contains no rows |
|
187
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diff
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|
3327 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
|
0
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Sjoerd Mullender <sjoerd@acm.org>
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|
3328 */ |
|
a5a898f6886c
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|
3329 @Override |
|
187
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diff
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|
3330 public boolean isBeforeFirst() throws SQLException { |
|
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|
3331 checkNotClosed(); |
|
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changeset
|
3332 return curRow == 0; |
|
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|
3333 } |
|
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changeset
|
3334 |
|
a5a898f6886c
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changeset
|
3335 /** |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
3336 * Retrieves whether this ResultSet object has been closed. A |
|
a5a898f6886c
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|
3337 * ResultSet is closed if the method close has been called on it, or |
|
a5a898f6886c
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changeset
|
3338 * if it is automatically closed. |
|
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|
3339 * |
|
187
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|
3340 * @return true if this ResultSet object is closed; false if it is still open |
|
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|
3341 * @throws SQLException if a database access error occurs or this method is called on a closed result set |
|
0
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changeset
|
3342 */ |
|
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|
3343 @Override |
|
187
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|
3344 public boolean isClosed() throws SQLException { |
|
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changeset
|
3345 return header != null && header.isClosed(); |
|
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changeset
|
3346 } |
|
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changeset
|
3347 |
|
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changeset
|
3348 /** |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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changeset
|
3349 * Retrieves whether the cursor is on the first row of this ResultSet |
|
a5a898f6886c
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changeset
|
3350 * object. |
|
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changeset
|
3351 * |
|
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|
3352 * @return true if the cursor is on the first row; false otherwise |
|
187
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|
3353 * @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
|
3354 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3355 @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
|
3356 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
|
3357 checkNotClosed(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3358 return curRow == 1; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3359 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3360 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3361 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3362 * 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
|
3363 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3364 * @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
|
3365 * @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
|
3366 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3367 @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
|
3368 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
|
3369 checkNotClosed(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3370 return curRow == tupleCount; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3371 } |
|
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 * 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
|
3375 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3376 * @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
|
3377 * in the result set |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3378 * @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
|
3379 * 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
|
3380 * @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
|
3381 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3382 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3383 public boolean last() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3384 return absolute(-1); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3385 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3386 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3387 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3388 * 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
|
3389 * 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
|
3390 * 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
|
3391 * 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
|
3392 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3393 * 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
|
3394 * 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
|
3395 * cleared when a new row is read. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3396 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3397 * @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
|
3398 * more rows |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3399 * @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
|
3400 * closed |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3401 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3402 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3403 public boolean next() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3404 return relative(1); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3405 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3406 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3407 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3408 * 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
|
3409 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3410 * @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
|
3411 * the result set |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3412 * @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
|
3413 * 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
|
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 boolean previous() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3417 return relative(-1); |
|
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 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3421 * 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
|
3422 * 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
|
3423 * 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
|
3424 * valid, but does not change the cursor position. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3425 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3426 * 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
|
3427 * 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
|
3428 * method previous(). |
|
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 * @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
|
3431 * 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
|
3432 * moves the cursor backward |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3433 * @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
|
3434 * @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
|
3435 * 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
|
3436 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3437 @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
|
3438 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
|
3439 return absolute(curRow + rows); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3440 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3441 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3442 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3443 * 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
|
3444 * This method can be used to detect holes in a result set. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
3445 * The value returned depends on whether or not this ResultSet object can detect deletions. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
3446 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3447 * 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
|
3448 * |
|
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Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
3449 * 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
|
3450 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
3451 * Throws: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3452 * 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
|
3453 * Since: 1.2 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3454 * See Also: DatabaseMetaData.deletesAreDetected(int) |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3455 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3456 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
3457 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
|
3458 checkNotClosed(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3459 return false; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3460 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3461 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3462 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3463 * 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
|
3464 * 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
|
3465 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3466 * 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
|
3467 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3468 * 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
|
3469 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3470 * Throws: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3471 * 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
|
3472 * Since: 1.2 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3473 * See Also: DatabaseMetaData.insertsAreDetected(int) |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3476 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
|
3477 checkNotClosed(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3478 return false; |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3481 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3482 * Retrieves whether the current row has been updated. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3483 * 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
|
3484 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3485 * 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
|
3486 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3487 * 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
|
3488 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3489 * Throws: |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3490 * 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
|
3491 * Since: 1.2 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3492 * See Also: DatabaseMetaData.updatesAreDetected(int) |
|
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 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3495 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
|
3496 checkNotClosed(); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3497 return false; |
|
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 |
|
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
|
3500 |
|
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
|
3501 /* 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
|
3502 * @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
|
3503 */ |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3504 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3505 public void cancelRowUpdates() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3506 throw newSQLFeatureNotSupportedException("cancelRowUpdates"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3507 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3508 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3509 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3510 public void deleteRow() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3511 throw newSQLFeatureNotSupportedException("deleteRow"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3512 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3513 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3514 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3515 public void insertRow() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3516 throw newSQLFeatureNotSupportedException("insertRow"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3517 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3518 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3519 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3520 public void moveToCurrentRow() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3521 throw newSQLFeatureNotSupportedException("moveToCurrentRow"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3522 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3523 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3524 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3525 public void moveToInsertRow() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3526 throw newSQLFeatureNotSupportedException("moveToInsertRow"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3527 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3528 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3529 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3530 public void refreshRow() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3531 throw newSQLFeatureNotSupportedException("refreshRow"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3532 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3533 |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3536 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
|
3537 throw newSQLFeatureNotSupportedException("updateArray"); |
|
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 updateArray(String columnLabel, Array x) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3542 throw newSQLFeatureNotSupportedException("updateArray"); |
|
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 |
|
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
|
3546 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
|
3547 throw newSQLFeatureNotSupportedException("updateAsciiStream"); |
|
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 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
|
3552 throw newSQLFeatureNotSupportedException("updateAsciiStream"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3556 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
|
3557 throw newSQLFeatureNotSupportedException("updateAsciiStream"); |
|
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 updateAsciiStream(String columnLabel, InputStream x) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3562 throw newSQLFeatureNotSupportedException("updateAsciiStream"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3566 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
|
3567 throw newSQLFeatureNotSupportedException("updateAsciiStream"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3571 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
|
3572 throw newSQLFeatureNotSupportedException("updateAsciiStream"); |
|
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 updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3577 throw newSQLFeatureNotSupportedException("updateBigDecimal"); |
|
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 updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3582 throw newSQLFeatureNotSupportedException("updateBigDecimal"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3586 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
|
3587 throw newSQLFeatureNotSupportedException("updateBinaryStream"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3591 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
|
3592 throw newSQLFeatureNotSupportedException("updateBinaryStream"); |
|
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 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
|
3597 throw newSQLFeatureNotSupportedException("updateBinaryStream"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3601 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
|
3602 throw newSQLFeatureNotSupportedException("updateBinaryStream"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3606 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
|
3607 throw newSQLFeatureNotSupportedException("updateBinaryStream"); |
|
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 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
|
3612 throw newSQLFeatureNotSupportedException("updateBinaryStream"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3616 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
|
3617 throw newSQLFeatureNotSupportedException("updateBlob"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3621 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
|
3622 throw newSQLFeatureNotSupportedException("updateBlob"); |
|
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 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
|
3627 throw newSQLFeatureNotSupportedException("updateBlob"); |
|
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 updateBlob(String columnLabel, Blob x) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3632 throw newSQLFeatureNotSupportedException("updateBlob"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3636 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
|
3637 throw newSQLFeatureNotSupportedException("updateBlob"); |
|
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 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
|
3642 throw newSQLFeatureNotSupportedException("updateBlob"); |
|
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 updateBoolean(int columnIndex, boolean x) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3647 throw newSQLFeatureNotSupportedException("updateBoolean"); |
|
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 updateBoolean(String columnLabel, boolean x) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3652 throw newSQLFeatureNotSupportedException("updateBoolean"); |
|
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 updateByte(int columnIndex, byte x) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3657 throw newSQLFeatureNotSupportedException("updateByte"); |
|
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 updateByte(String columnLabel, byte x) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3662 throw newSQLFeatureNotSupportedException("updateByte"); |
|
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 updateBytes(int columnIndex, byte[] x) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3667 throw newSQLFeatureNotSupportedException("updateBytes"); |
|
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 updateBytes(String columnLabel, byte[] x) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3672 throw newSQLFeatureNotSupportedException("updateBytes"); |
|
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 updateCharacterStream(int columnIndex, Reader x) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3677 throw newSQLFeatureNotSupportedException("updateCharacterStream"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3681 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
|
3682 throw newSQLFeatureNotSupportedException("updateCharacterStream"); |
|
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 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
|
3687 throw newSQLFeatureNotSupportedException("updateCharacterStream"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3691 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
|
3692 throw newSQLFeatureNotSupportedException("updateCharacterStream"); |
|
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 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
|
3697 throw newSQLFeatureNotSupportedException("updateCharacterStream"); |
|
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 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
|
3702 throw newSQLFeatureNotSupportedException("updateCharacterStream"); |
|
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 updateNCharacterStream(int columnIndex, Reader x) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3707 throw newSQLFeatureNotSupportedException("updateNCharacterStream"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3711 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
|
3712 throw newSQLFeatureNotSupportedException("updateNCharacterStream"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3716 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
|
3717 throw newSQLFeatureNotSupportedException("updateNCharacterStream"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3721 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
|
3722 throw newSQLFeatureNotSupportedException("updateNCharacterStream"); |
|
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 updateClob(int columnIndex, Clob x) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3727 throw newSQLFeatureNotSupportedException("updateClob"); |
|
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 updateClob(int columnIndex, Reader r) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3732 throw newSQLFeatureNotSupportedException("updateClob"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3736 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
|
3737 throw newSQLFeatureNotSupportedException("updateClob"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3741 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
|
3742 throw newSQLFeatureNotSupportedException("updateClob"); |
|
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 updateClob(String columnLabel, Reader r) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3747 throw newSQLFeatureNotSupportedException("updateClob"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3751 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
|
3752 throw newSQLFeatureNotSupportedException("updateClob"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3756 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
|
3757 throw newSQLFeatureNotSupportedException("updateNClob"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3761 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
|
3762 throw newSQLFeatureNotSupportedException("updateNClob"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3766 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
|
3767 throw newSQLFeatureNotSupportedException("updateNClob"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3771 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
|
3772 throw newSQLFeatureNotSupportedException("updateNClob"); |
|
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 updateNClob(String columnLabel, Reader r) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3777 throw newSQLFeatureNotSupportedException("updateNClob"); |
|
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 |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3781 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
|
3782 throw newSQLFeatureNotSupportedException("updateNClob"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3786 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
|
3787 throw newSQLFeatureNotSupportedException("updateDate"); |
|
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 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3791 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
|
3792 throw newSQLFeatureNotSupportedException("updateDate"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3793 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3794 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3795 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3796 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
|
3797 throw newSQLFeatureNotSupportedException("updateDouble"); |
|
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 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3800 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3801 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
|
3802 throw newSQLFeatureNotSupportedException("updateDouble"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3803 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3804 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3805 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3806 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
|
3807 throw newSQLFeatureNotSupportedException("updateFloat"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3808 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3809 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3810 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3811 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
|
3812 throw newSQLFeatureNotSupportedException("updateFloat"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3813 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3814 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3815 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3816 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
|
3817 throw newSQLFeatureNotSupportedException("updateInt"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3818 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3819 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3820 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3821 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
|
3822 throw newSQLFeatureNotSupportedException("updateInt"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3823 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3824 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3825 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3826 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
|
3827 throw newSQLFeatureNotSupportedException("updateLong"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3828 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3829 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3830 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3831 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
|
3832 throw newSQLFeatureNotSupportedException("updateLong"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3833 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3834 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3835 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3836 public void updateNull(int columnIndex) throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3837 throw newSQLFeatureNotSupportedException("updateNull"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3838 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3839 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3840 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3841 public void updateNull(String columnLabel) throws SQLException { |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3842 throw newSQLFeatureNotSupportedException("updateNull"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3843 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3844 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3845 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3846 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
|
3847 throw newSQLFeatureNotSupportedException("updateObject"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3848 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3849 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3850 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3851 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
|
3852 throw newSQLFeatureNotSupportedException("updateObject"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3853 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3854 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3855 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3856 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
|
3857 throw newSQLFeatureNotSupportedException("updateObject"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3858 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3859 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3860 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3861 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
|
3862 throw newSQLFeatureNotSupportedException("updateObject"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3863 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3864 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3865 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3866 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
|
3867 throw newSQLFeatureNotSupportedException("updateRef"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3868 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3869 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3870 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3871 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
|
3872 throw newSQLFeatureNotSupportedException("updateRef"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3873 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3874 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3875 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3876 public void updateRow() throws SQLException { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3877 throw newSQLFeatureNotSupportedException("updateRow"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3878 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3879 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3880 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3881 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
|
3882 throw newSQLFeatureNotSupportedException("updateRowId"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3883 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3884 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3885 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3886 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
|
3887 throw newSQLFeatureNotSupportedException("updateRowId"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3888 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3889 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3890 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3891 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
|
3892 throw newSQLFeatureNotSupportedException("updateShort"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3893 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3894 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3895 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3896 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
|
3897 throw newSQLFeatureNotSupportedException("updateShort"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3898 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3899 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3900 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3901 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
|
3902 throw newSQLFeatureNotSupportedException("updateString"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3903 } |
|
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 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3906 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
|
3907 throw newSQLFeatureNotSupportedException("updateString"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3908 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3909 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3910 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3911 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
|
3912 throw newSQLFeatureNotSupportedException("updateNString"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3913 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3914 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3915 @Override |
|
151
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Update implementation to match the JDBC spec so use
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parents:
145
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changeset
|
3916 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
|
3917 throw newSQLFeatureNotSupportedException("updateNString"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3918 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3919 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3920 @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
|
3921 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
|
3922 throw newSQLFeatureNotSupportedException("updateSQLXML"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3923 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3924 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3925 @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
|
3926 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
|
3927 throw newSQLFeatureNotSupportedException("updateSQLXML"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3928 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3929 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3930 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3931 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
|
3932 throw newSQLFeatureNotSupportedException("updateTime"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3933 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3934 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3935 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3936 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
|
3937 throw newSQLFeatureNotSupportedException("updateTime"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3938 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3939 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3940 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3941 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
|
3942 throw newSQLFeatureNotSupportedException("updateTimestamp"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3943 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3944 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3945 @Override |
|
151
3d5ea891bb74
Update implementation to match the JDBC spec so use
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
145
diff
changeset
|
3946 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
|
3947 throw newSQLFeatureNotSupportedException("updateTimestamp"); |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3948 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3949 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3950 // 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
|
3951 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3952 * 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
|
3953 * 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
|
3954 * 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
|
3955 * SQL NULL. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3956 * |
|
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
|
3957 * @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
|
3958 */ |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3959 @Override |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3960 public boolean wasNull() { |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3961 return lastReadWasNull; |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3962 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
3963 |
|
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
|
3964 //== 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
|
3965 |
|
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
|
3966 /** |
|
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
|
3967 * 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
|
3968 * 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
|
3969 * 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
|
3970 * 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
|
3971 * 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
|
3972 * |
|
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
|
3973 * 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
|
3974 * 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
|
3975 * 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
|
3976 * 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
|
3977 * |
|
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
|
3978 * @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
|
3979 * @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
|
3980 * 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
|
3981 * @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
|
3982 * @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
|
3983 * 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
|
3984 * 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
|
3985 * 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
|
3986 * @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
|
3987 * 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
|
3988 */ |
|
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
|
3989 @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
|
3990 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
|
3991 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
|
3992 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
|
3993 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
|
3994 |
|
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
|
3995 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
|
3996 } |
|
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
|
3997 |
|
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
|
3998 /** |
|
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
|
3999 * Retrieves the value of the designated column in the current row |
|
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diff
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|
4000 * of this ResultSet object and will convert from the SQL type of |
|
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diff
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|
4001 * the column to the requested Java data type, if the conversion is |
|
ffdc7b0e102d
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diff
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|
4002 * supported. If the conversion is not supported or null is |
|
ffdc7b0e102d
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diff
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|
4003 * specified for the type, a SQLException is thrown. |
|
ffdc7b0e102d
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|
4004 * |
|
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|
4005 * @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:
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diff
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|
4006 * 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:
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diff
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|
4007 * then the label is the name of the column |
|
ffdc7b0e102d
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350
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|
4008 * @param type Class representing the Java data type to convert the |
|
ffdc7b0e102d
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350
diff
changeset
|
4009 * designated column to |
|
ffdc7b0e102d
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|
4010 * @return an instance of type holding the column value |
|
ffdc7b0e102d
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350
diff
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|
4011 * @throws SQLException if conversion is not supported, type is |
|
ffdc7b0e102d
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350
diff
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|
4012 * null or another error occurs. The getCause() method of |
|
ffdc7b0e102d
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diff
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|
4013 * 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:
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parents:
350
diff
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|
4014 * example, if a conversion error occurs |
|
ffdc7b0e102d
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diff
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|
4015 * @throws SQLFeatureNotSupportedException the JDBC driver does |
|
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|
4016 * not support this method |
|
ffdc7b0e102d
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350
diff
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|
4017 */ |
|
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|
4018 @Override |
|
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|
4019 public <T> T getObject(final String columnLabel, final Class<T> type) throws SQLException { |
|
ffdc7b0e102d
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|
4020 return getObject(findColumn(columnLabel), type); |
|
ffdc7b0e102d
Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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parents:
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|
4021 } |
|
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parents:
350
diff
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|
4022 |
|
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|
4023 //== Java 1.8 methods (JDBC 4.2) |
|
ffdc7b0e102d
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diff
changeset
|
4024 |
|
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Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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parents:
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diff
changeset
|
4025 @Override |
|
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|
4026 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:
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parents:
350
diff
changeset
|
4027 throw newSQLFeatureNotSupportedException("updateObject"); |
|
ffdc7b0e102d
Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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parents:
350
diff
changeset
|
4028 } |
|
ffdc7b0e102d
Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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parents:
350
diff
changeset
|
4029 |
|
ffdc7b0e102d
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parents:
350
diff
changeset
|
4030 @Override |
|
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Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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|
4031 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:
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parents:
350
diff
changeset
|
4032 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
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|
4033 } |
|
ffdc7b0e102d
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parents:
350
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|
4034 |
|
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parents:
350
diff
changeset
|
4035 @Override |
|
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Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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350
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changeset
|
4036 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:
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350
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|
4037 throw newSQLFeatureNotSupportedException("updateObject"); |
|
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Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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parents:
350
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|
4038 } |
|
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parents:
350
diff
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|
4039 |
|
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parents:
350
diff
changeset
|
4040 @Override |
|
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Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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350
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changeset
|
4041 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:
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parents:
350
diff
changeset
|
4042 throw newSQLFeatureNotSupportedException("updateObject"); |
|
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Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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parents:
350
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|
4043 } |
|
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|
4044 |
|
0
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Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4045 //== end methods of interface ResultSet |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4046 |
|
376
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|
4047 |
|
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Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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parents:
350
diff
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|
4048 //== internal helper methods which do not belong to the JDBC interface |
|
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Updated JDBC driver to comply with JDBC 4.2 interface now we compile for Java 8. This includes:
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|
4049 |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4050 /** |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4051 * 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
|
4052 * 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
|
4053 * 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
|
4054 * warning. |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4055 * |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4056 * @param reason the warning message |
|
709
bdeabbd46ec6
Resolve javac and javadoc warnings when compiled with JDK19.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
694
diff
changeset
|
4057 * @param sqlstate the SQLState code (5 characters) |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
4058 */ |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
292
diff
changeset
|
4059 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
|
4060 SQLWarning warng = new SQLWarning(reason, sqlstate); |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
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diff
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|
4061 if (warnings == null) { |
|
187
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For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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diff
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|
4062 warnings = warng; |
|
0
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parents:
diff
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|
4063 } 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>
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|
4064 warnings.setNextWarning(warng); |
|
0
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parents:
diff
changeset
|
4065 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4066 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4067 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4068 /** |
|
187
daa1a4c70879
For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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180
diff
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|
4069 * 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>
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180
diff
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|
4070 * When closed it throws an SQLException |
|
709
bdeabbd46ec6
Resolve javac and javadoc warnings when compiled with JDK19.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
694
diff
changeset
|
4071 * |
|
bdeabbd46ec6
Resolve javac and javadoc warnings when compiled with JDK19.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
694
diff
changeset
|
4072 * @throws SQLException if this ResultSet is closed |
|
187
daa1a4c70879
For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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180
diff
changeset
|
4073 */ |
|
daa1a4c70879
For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
180
diff
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|
4074 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>
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180
diff
changeset
|
4075 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
|
4076 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
|
4077 } |
|
daa1a4c70879
For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
180
diff
changeset
|
4078 |
|
daa1a4c70879
For MonetresultSet class: added method checkNotClosed() and invocation for all methods which should test it.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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180
diff
changeset
|
4079 /** |
|
0
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Copy of MonetDB java directory changeset e6e32756ad31.
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diff
changeset
|
4080 * 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
|
4081 * 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
|
4082 * to "22010": invalid indicator parameter value. |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
4083 * |
|
12
a0e8adf10d41
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents:
11
diff
changeset
|
4084 * @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>
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143
diff
changeset
|
4085 * @return a new created SQLDataException object with SQLState 22010 |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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|
4086 */ |
|
296
c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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292
diff
changeset
|
4087 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>
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143
diff
changeset
|
4088 return new SQLDataException("Invalid Column Index number: " + colIdx, "22010"); |
|
0
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
diff
changeset
|
4089 } |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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diff
changeset
|
4090 |
|
a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff
changeset
|
4091 /** |
|
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
|
4092 * 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>
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143
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4093 * and creates a new SQLDataException object whose SQLState is set |
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Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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4094 * to "22003": Numeric value out of range. |
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c37a76cc1e6e
Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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8
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4095 * |
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Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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4096 * @param error the NumberFormatException |
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144
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Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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143
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4097 * @return a new created SQLDataException object with SQLState 22003 |
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Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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4098 */ |
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c5efd6e661e5
Add "final" keyword to classes, method arguments and local variables where possible.`
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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4099 private static final SQLDataException newSQLNumberFormatException(final NumberFormatException error) { |
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144
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Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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4100 return new SQLDataException("Could not convert value to a number. " + error.getMessage(), "22003"); |
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Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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4101 } |
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a5a898f6886c
Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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4102 } |