Initial revision

From-SVN: r102074

libjava/classpath/java/sql/DataTruncation.java

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+/* 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;
+  }
+}