| ImageTypeUpgradeColumnImpl.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.upgrade.v4_3_0.util;
24
25 import com.liferay.portal.kernel.upgrade.StagnantRowException;
26 import com.liferay.portal.kernel.upgrade.util.BaseUpgradeColumnImpl;
27
28 /**
29 * <a href="ImageTypeUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
30 *
31 * @author Brian Wing Shun Chan
32 */
33 public class ImageTypeUpgradeColumnImpl extends BaseUpgradeColumnImpl {
34
35 public ImageTypeUpgradeColumnImpl(ImageTextUpgradeColumnImpl textColumn) {
36 super("type");
37
38 _textColumn = textColumn;
39 }
40
41 public Object getNewValue(Object oldValue) throws Exception {
42 String type = _textColumn.getType();
43
44 if (type == null) {
45 throw new StagnantRowException("Type is null");
46 }
47
48 return type;
49 }
50
51 private ImageTextUpgradeColumnImpl _textColumn;
52
53 }