| ImageHeightUpgradeColumnImpl.java |
1 /**
2 * Copyright (c) 2000-2010 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 *
12 *
13 */
14
15 package com.liferay.portal.upgrade.v4_3_0.util;
16
17 import com.liferay.portal.kernel.upgrade.util.BaseUpgradeColumnImpl;
18
19 /**
20 * <a href="ImageHeightUpgradeColumnImpl.java.html"><b><i>View Source</i></b>
21 * </a>
22 *
23 * @author Brian Wing Shun Chan
24 */
25 public class ImageHeightUpgradeColumnImpl extends BaseUpgradeColumnImpl {
26
27 public ImageHeightUpgradeColumnImpl(ImageTextUpgradeColumnImpl textColumn) {
28 super("height");
29
30 _textColumn = textColumn;
31 }
32
33 public Object getNewValue(Object oldValue) throws Exception {
34 Integer height = _textColumn.getHeight();
35
36 if (height != null) {
37 return height;
38 }
39 else {
40 return oldValue;
41 }
42 }
43
44 private ImageTextUpgradeColumnImpl _textColumn;
45
46 }