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  import com.liferay.portal.kernel.upgrade.util.UpgradeColumn;
19  import com.liferay.portal.kernel.upgrade.util.ValueMapper;
20  
21  /**
22   * <a href="UserPortraitIdUpgradeColumnImpl.java.html"><b><i>View Source</i></b>
23   * </a>
24   *
25   * @author Brian Wing Shun Chan
26   */
27  public class UserPortraitIdUpgradeColumnImpl extends BaseUpgradeColumnImpl {
28  
29      public UserPortraitIdUpgradeColumnImpl(
30          UpgradeColumn userIdColumn, ValueMapper imageIdMapper) {
31  
32          super("portraitId");
33  
34          _userIdColumn = userIdColumn;
35          _imageIdMapper = imageIdMapper;
36      }
37  
38      public Object getNewValue(Object oldValue) throws Exception {
39          String userId = (String)_userIdColumn.getOldValue();
40  
41          String oldImageId = userId;
42  
43          return _imageIdMapper.getNewValue(oldImageId);
44      }
45  
46      private UpgradeColumn _userIdColumn;
47      private ValueMapper _imageIdMapper;
48  
49  }