1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.upgrade.v4_3_0.util;
24  
25  import com.liferay.portal.upgrade.util.BaseUpgradeColumnImpl;
26  import com.liferay.portal.upgrade.util.UpgradeColumn;
27  import com.liferay.portal.upgrade.util.ValueMapper;
28  
29  /**
30   * <a href="IGLargeImageIdUpgradeColumnImpl.java.html"><b><i>View Source</i></b>
31   * </a>
32   *
33   * @author Brian Wing Shun Chan
34   *
35   */
36  public class IGLargeImageIdUpgradeColumnImpl extends BaseUpgradeColumnImpl {
37  
38      public IGLargeImageIdUpgradeColumnImpl(
39          UpgradeColumn companyIdColumn, UpgradeColumn igImageIdColumn,
40          ValueMapper imageIdMapper) {
41  
42          super("largeImageId");
43  
44          _companyIdColumn = companyIdColumn;
45          _igImageIdColumn = igImageIdColumn;
46          _imageIdMapper = imageIdMapper;
47      }
48  
49      public Object getNewValue(Object oldValue) throws Exception {
50          String companyId = (String)_companyIdColumn.getOldValue();
51          Long oldIGImageId = (Long)_igImageIdColumn.getOldValue();
52  
53          String oldImageId =
54              companyId + ".image_gallery." + oldIGImageId.longValue() + ".large";
55  
56          return _imageIdMapper.getNewValue(oldImageId);
57      }
58  
59      private UpgradeColumn _companyIdColumn;
60      private UpgradeColumn _igImageIdColumn;
61      private ValueMapper _imageIdMapper;
62  
63  }