1 /*
2
3 dsh-observable-graph Observable decorators for graph interfaces.
4 Copyright (c) 2008-2013 held jointly by the individual authors.
5
6 This library is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published
8 by the Free Software Foundation; either version 3 of the License, or (at
9 your option) any later version.
10
11 This library is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
15
16 You should have received a copy of the GNU Lesser General Public License
17 along with this library; if not, write to the Free Software Foundation,
18 Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
19
20 > http://www.fsf.org/licensing/licenses/lgpl.html
21 > http://www.opensource.org/licenses/lgpl-license.php
22
23 */
24 package org.dishevelled.observable.graph.event;
25
26 /**
27 * Exception thrown in the event a graph change is vetoed by a <code>VetoableGraphChangeListener</code>.
28 *
29 * @author Michael Heuer
30 * @version $Revision$ $Date$
31 */
32 public class GraphChangeVetoException
33 extends Exception
34 {
35
36 /**
37 * Create a new graph change veto exception.
38 */
39 public GraphChangeVetoException()
40 {
41 super();
42 }
43
44 /**
45 * Create a new graph change veto exception
46 * with the specified error message.
47 *
48 * @param message error message
49 */
50 public GraphChangeVetoException(final String message)
51 {
52 super(message);
53 }
54 }