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="IGLargeImageIdUpgradeColumnImpl.java.html"><b><i>View Source</i></b>
23   * </a>
24   *
25   * @author Brian Wing Shun Chan
26   */
27  public class IGLargeImageIdUpgradeColumnImpl extends BaseUpgradeColumnImpl {
28  
29      public IGLargeImageIdUpgradeColumnImpl(
30          UpgradeColumn companyIdColumn, UpgradeColumn igImageIdColumn,
31          ValueMapper imageIdMapper) {
32  
33          super("largeImageId");
34  
35          _companyIdColumn = companyIdColumn;
36          _igImageIdColumn = igImageIdColumn;
37          _imageIdMapper = imageIdMapper;
38      }
39  
40      public Object getNewValue(Object oldValue) throws Exception {
41          String companyId = (String)_companyIdColumn.getOldValue();
42          Long oldIGImageId = (Long)_igImageIdColumn.getOldValue();
43  
44          String oldImageId =
45              companyId + ".image_gallery." + oldIGImageId.longValue() + ".large";
46  
47          return _imageIdMapper.getNewValue(oldImageId);
48      }
49  
50      private UpgradeColumn _companyIdColumn;
51      private UpgradeColumn _igImageIdColumn;
52      private ValueMapper _imageIdMapper;
53  
54  }