151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski/* 251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Copyright (c) 1996, 2005, Oracle and/or its affiliates. All rights reserved. 351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * This code is free software; you can redistribute it and/or modify it 651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * under the terms of the GNU General Public License version 2 only, as 751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * published by the Free Software Foundation. Oracle designates this 851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * particular file as subject to the "Classpath" exception as provided 951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * by Oracle in the LICENSE file that accompanied this code. 1051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 1151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * This code is distributed in the hope that it will be useful, but WITHOUT 1251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * version 2 for more details (a copy is included in the LICENSE file that 1551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * accompanied this code). 1651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 1751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * You should have received a copy of the GNU General Public License version 1851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 2 along with this work; if not, write to the Free Software Foundation, 1951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 2151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * or visit www.oracle.com if you need additional information or have any 2351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * questions. 2451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 2551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 2651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskipackage java.sql; 2751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 2851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski/** 2951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * An exception thrown as a <code>DataTruncation</code> exception 3051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * (on writes) or reported as a 3151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * <code>DataTruncation</code> warning (on reads) 3251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * when a data values is unexpectedly truncated for reasons other than its having 3351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * execeeded <code>MaxFieldSize</code>. 3451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 3551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * <P>The SQLstate for a <code>DataTruncation</code> during read is <code>01004</code>. 3651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * <P>The SQLstate for a <code>DataTruncation</code> during write is <code>22001</code>. 3751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 3851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 3951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebskipublic class DataTruncation extends SQLWarning { 4051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 4151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 4251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Creates a <code>DataTruncation</code> object 4351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * with the SQLState initialized 4451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * to 01004 when <code>read</code> is set to <code>true</code> and 22001 4551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * when <code>read</code> is set to <code>false</code>, 4651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * the reason set to "Data truncation", the 4751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * vendor code set to 0, and 4851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * the other fields set to the given values. 4951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * The <code>cause</code> is not initialized, and may subsequently be 5051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * initialized by a call to the 5151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * {@link Throwable#initCause(java.lang.Throwable)} method. 5251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * <p> 5351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 5451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param index The index of the parameter or column value 5551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param parameter true if a parameter value was truncated 5651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param read true if a read was truncated 5751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param dataSize the original size of the data 5851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param transferSize the size after truncation 5951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 6051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public DataTruncation(int index, boolean parameter, 6151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski boolean read, int dataSize, 6251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski int transferSize) { 6351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski super("Data truncation", read == true?"01004":"22001"); 6451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.index = index; 6551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.parameter = parameter; 6651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.read = read; 6751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.dataSize = dataSize; 6851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.transferSize = transferSize; 6951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 7051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 7151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 7251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 7351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Creates a <code>DataTruncation</code> object 7451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * with the SQLState initialized 7551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * to 01004 when <code>read</code> is set to <code>true</code> and 22001 7651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * when <code>read</code> is set to <code>false</code>, 7751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * the reason set to "Data truncation", the 7851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * vendor code set to 0, and 7951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * the other fields set to the given values. 8051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * <p> 8151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 8251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param index The index of the parameter or column value 8351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param parameter true if a parameter value was truncated 8451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param read true if a read was truncated 8551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param dataSize the original size of the data 8651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param transferSize the size after truncation 8751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @param cause the underlying reason for this <code>DataTruncation</code> 8851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * (which is saved for later retrieval by the <code>getCause()</code> method); 8951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * may be null indicating the cause is non-existent or unknown. 9051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 9151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @since 1.6 9251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 9351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public DataTruncation(int index, boolean parameter, 9451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski boolean read, int dataSize, 9551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski int transferSize, Throwable cause) { 9651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski super("Data truncation", read == true?"01004":"22001",cause); 9751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.index = index; 9851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.parameter = parameter; 9951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.read = read; 10051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.dataSize = dataSize; 10151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski this.transferSize = transferSize; 10251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 10351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 10451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 10551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Retrieves the index of the column or parameter that was truncated. 10651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 10751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * <P>This may be -1 if the column or parameter index is unknown, in 10851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * which case the <code>parameter</code> and <code>read</code> fields should be ignored. 10951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 11051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @return the index of the truncated paramter or column value 11151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 11251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public int getIndex() { 11351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return index; 11451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 11551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 11651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 11751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Indicates whether the value truncated was a parameter value or 11851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * a column value. 11951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 12051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @return <code>true</code> if the value truncated was a parameter; 12151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * <code>false</code> if it was a column value 12251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 12351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public boolean getParameter() { 12451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return parameter; 12551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 12651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 12751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 12851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Indicates whether or not the value was truncated on a read. 12951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 13051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @return <code>true</code> if the value was truncated when read from 13151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * the database; <code>false</code> if the data was truncated on a write 13251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 13351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public boolean getRead() { 13451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return read; 13551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 13651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 13751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 13851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Gets the number of bytes of data that should have been transferred. 13951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * This number may be approximate if data conversions were being 14051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * performed. The value may be <code>-1</code> if the size is unknown. 14151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 14251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @return the number of bytes of data that should have been transferred 14351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 14451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public int getDataSize() { 14551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return dataSize; 14651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 14751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 14851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 14951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * Gets the number of bytes of data actually transferred. 15051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * The value may be <code>-1</code> if the size is unknown. 15151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * 15251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @return the number of bytes of data actually transferred 15351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 15451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski public int getTransferSize() { 15551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski return transferSize; 15651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski } 15751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 15851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 15951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @serial 16051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 16151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski private int index; 16251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 16351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 16451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @serial 16551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 16651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski private boolean parameter; 16751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 16851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 16951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @serial 17051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 17151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski private boolean read; 17251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 17351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 17451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @serial 17551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 17651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski private int dataSize; 17751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 17851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 17951b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @serial 18051b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 18151b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski private int transferSize; 18251b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 18351b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski /** 18451b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski * @serial 18551b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski */ 18651b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski private static final long serialVersionUID = 6464298989504059473L; 18751b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski 18851b1b6997fd3f980076b8081f7f1165ccc2a4008Piotr Jastrzebski} 189