| /* DataTruncation.java -- Warning when data has been truncated. |
| Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package java.sql; |
| |
| /** |
| * This exception is thrown when a piece of data is unexpectedly |
| * truncated in JDBC. |
| * |
| * @author Aaron M. Renn (arenn@urbanophile.com) |
| */ |
| public class DataTruncation extends SQLWarning |
| { |
| static final long serialVersionUID = 6464298989504059473L; |
| |
| /** |
| * The original size of the data. |
| */ |
| private int dataSize; |
| |
| /** |
| * The index of the parameter or column whose value was truncated. |
| */ |
| private int index; |
| |
| /** |
| * Indicates whether or not a parameter value was truncated. |
| */ |
| private boolean parameter; |
| |
| /** |
| * Indicates whether or not a data column value was truncated. |
| */ |
| private boolean read; |
| |
| /** |
| * This is the size of the data after truncation. |
| */ |
| private int transferSize; |
| |
| /** |
| * This method initializes a new instance of <code>DataTruncation</code> |
| * with the specified values. The descriptive error message for this |
| * exception will be "Data truncation", the SQL state will be "01004" |
| * and the vendor specific error code will be set to 0. |
| * |
| * @param index The index of the parameter or column that was truncated. |
| * @param parameter <code>true</code> if a parameter was truncated, |
| * <code>false</code> otherwise. |
| * @param read <code>true</code> if a data column was truncated, |
| * <code>false</code> otherwise. |
| * @param dataSize The original size of the data. |
| * @param transferSize The size of the data after truncation. |
| */ |
| public DataTruncation(int index, boolean parameter, boolean read, int |
| dataSize, int transferSize) |
| { |
| super("Data truncation", "01004"); |
| |
| this.index = index; |
| this.parameter = parameter; |
| this.read = read; |
| this.dataSize = dataSize; |
| this.transferSize = transferSize; |
| } |
| |
| /** |
| * This method returns the index of the column or parameter that was |
| * truncated. |
| * |
| * @return The index of the column or parameter that was truncated. |
| */ |
| public int getIndex() |
| { |
| return index; |
| } |
| |
| /** |
| * This method determines whether or not it was a parameter that was |
| * truncated. |
| * |
| * @return <code>true</code> if a parameter was truncated, <code>false</code> |
| * otherwise. |
| */ |
| public boolean getParameter() |
| { |
| return parameter; |
| } |
| |
| /** |
| * This method determines whether or not it was a column that was |
| * truncated. |
| * |
| * @return <code>true</code> if a column was truncated, <code>false</code> |
| * otherwise. |
| */ |
| public boolean getRead() |
| { |
| return read; |
| } |
| |
| /** |
| * This method returns the original size of the parameter or column that |
| * was truncated. |
| * |
| * @return The original size of the parameter or column that was truncated. |
| */ |
| public int getDataSize() |
| { |
| return dataSize; |
| } |
| |
| /** |
| * This method returns the size of the parameter or column after it was |
| * truncated. |
| * |
| * @return The size of the parameter or column after it was truncated. |
| */ |
| public int getTransferSize() |
| { |
| return transferSize; |
| } |
| } |