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1   /*
2    * Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4    *
5    * This code is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU General Public License version 2 only, as
7    * published by the Free Software Foundation.  Oracle designates this
8    * particular file as subject to the "Classpath" exception as provided
9    * by Oracle in the LICENSE file that accompanied this code.
10   *
11   * This code is distributed in the hope that it will be useful, but WITHOUT
12   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14   * version 2 for more details (a copy is included in the LICENSE file that
15   * accompanied this code).
16   *
17   * You should have received a copy of the GNU General Public License version
18   * 2 along with this work; if not, write to the Free Software Foundation,
19   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20   *
21   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22   * or visit www.oracle.com if you need additional information or have any
23   * questions.
24   */
25  
26  package javax.sql;
27  
28  /**
29   * An <code>Event</code> object generated when an event occurs to a
30   * <code>RowSet</code> object.  A <code>RowSetEvent</code> object is
31   * generated when a single row in a rowset is changed, the whole rowset
32   * is changed, or the rowset cursor moves.
33   * <P>
34   * When an event occurs on a <code>RowSet</code> object, one of the
35   * <code>RowSetListener</code> methods will be sent to all registered
36   * listeners to notify them of the event.  An <code>Event</code> object
37   * is supplied to the <code>RowSetListener</code> method so that the
38   * listener can use it to find out which <code>RowSet</code> object is
39   * the source of the event.
40   *
41   * @since 1.4
42   */
43  
44  public class RowSetEvent extends java.util.EventObject {
45  
46    /**
47     * Constructs a <code>RowSetEvent</code> object initialized with the
48     * given <code>RowSet</code> object.
49     *
50     * @param source the <code>RowSet</code> object whose data has changed or
51     *        whose cursor has moved
52     * @throws IllegalArgumentException if <code>source</code> is null.
53     */
54    public RowSetEvent(RowSet source)
55      { super(source); }
56  
57    /**
58     * Private serial version unique ID to ensure serialization
59     * compatibility.
60     */
61    static final long serialVersionUID = -1875450876546332005L;
62  }