| ValueMapperWrapper.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.kernel.upgrade.util;
16
17 import java.util.Iterator;
18
19 /**
20 * <a href="ValueMapperWrapper.java.html"><b><i>View Source</i></b></a>
21 *
22 * @author Brian Wing Shun Chan
23 */
24 public class ValueMapperWrapper implements ValueMapper {
25
26 public ValueMapperWrapper(ValueMapper valueMapper) {
27 _valueMapper = valueMapper;
28 }
29
30 public ValueMapper getValueMapper() {
31 return _valueMapper;
32 }
33
34 public Object getNewValue(Object oldValue) throws Exception {
35 return _valueMapper.getNewValue(oldValue);
36 }
37
38 public void mapValue(Object oldValue, Object newValue) throws Exception {
39 _valueMapper.mapValue(oldValue, newValue);
40 }
41
42 public void appendException(Object exception) {
43 _valueMapper.appendException(exception);
44 }
45
46 public Iterator<Object> iterator() throws Exception {
47 return _valueMapper.iterator();
48 }
49
50 public int size() throws Exception {
51 return _valueMapper.size();
52 }
53
54 private ValueMapper _valueMapper;
55
56 }