| ValueMapperWrapper.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portal.upgrade.util;
21
22 import java.util.Iterator;
23
24 /**
25 * <a href="ValueMapperWrapper.java.html"><b><i>View Source</i></b></a>
26 *
27 * @author Brian Wing Shun Chan
28 *
29 */
30 public class ValueMapperWrapper implements ValueMapper {
31
32 public ValueMapperWrapper(ValueMapper valueMapper) {
33 _valueMapper = valueMapper;
34 }
35
36 public ValueMapper getValueMapper() {
37 return _valueMapper;
38 }
39
40 public Object getNewValue(Object oldValue) throws Exception {
41 return _valueMapper.getNewValue(oldValue);
42 }
43
44 public void mapValue(Object oldValue, Object newValue) throws Exception {
45 _valueMapper.mapValue(oldValue, newValue);
46 }
47
48 public void appendException(Object exception) {
49 _valueMapper.appendException(exception);
50 }
51
52 public Iterator<Object> iterator() throws Exception {
53 return _valueMapper.iterator();
54 }
55
56 public int size() throws Exception {
57 return _valueMapper.size();
58 }
59
60 private ValueMapper _valueMapper;
61
62 }