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="ImageWidthUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
21   *
22   * @author Brian Wing Shun Chan
23   */
24  public class ImageWidthUpgradeColumnImpl extends BaseUpgradeColumnImpl {
25  
26      public ImageWidthUpgradeColumnImpl(ImageTextUpgradeColumnImpl textColumn) {
27          super("width");
28  
29          _textColumn = textColumn;
30      }
31  
32      public Object getNewValue(Object oldValue) throws Exception {
33          Integer width = _textColumn.getWidth();
34  
35          if (width != null) {
36              return width;
37          }
38          else {
39              return oldValue;
40          }
41      }
42  
43      private ImageTextUpgradeColumnImpl _textColumn;
44  
45  }