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="ContactIdUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
23   *
24   * @author Alexander Chow
25   * @author Brian Wing Shun Chan
26   */
27  public class ContactIdUpgradeColumnImpl extends BaseUpgradeColumnImpl {
28  
29      public ContactIdUpgradeColumnImpl(
30          UpgradeColumn screenNameColumn, ValueMapper valueMapper) {
31  
32          super("contactId");
33  
34          _screenNameColumn = screenNameColumn;
35          _valueMapper = valueMapper;
36      }
37  
38      public Object getNewValue(Object oldValue) throws Exception {
39          String userId = (String)_screenNameColumn.getOldValue();
40  
41          return _valueMapper.getNewValue(userId);
42      }
43  
44      private UpgradeColumn _screenNameColumn;
45      private ValueMapper _valueMapper;
46  
47  }