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.PKUpgradeColumnImpl;
26  import com.liferay.portal.upgrade.util.UpgradeColumn;
27  import com.liferay.portal.upgrade.util.ValueMapper;
28  import com.liferay.portal.upgrade.util.ValueMapperFactory;
29  
30  /**
31   * <a href="IGImageIdUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Brian Wing Shun Chan
34   *
35   */
36  public class IGImageIdUpgradeColumnImpl extends PKUpgradeColumnImpl {
37  
38      public IGImageIdUpgradeColumnImpl(UpgradeColumn companyIdColumn) {
39          super("imageId", false);
40  
41          _companyIdColumn = companyIdColumn;
42          _igImageIdMapper = ValueMapperFactory.getValueMapper();
43      }
44  
45      public Object getNewValue(Object oldValue) throws Exception {
46          Object newValue = super.getNewValue(oldValue);
47  
48          String companyId = (String)_companyIdColumn.getOldValue();
49          Long imageId = (Long)oldValue;
50  
51          String oldImageIdValue =
52              "{companyId=" + companyId + ", imageId=" + imageId + "}";
53  
54          _igImageIdMapper.mapValue(oldImageIdValue, newValue);
55  
56          return newValue;
57      }
58  
59      public ValueMapper getValueMapper() {
60          return _igImageIdMapper;
61      }
62  
63      private UpgradeColumn _companyIdColumn;
64      private ValueMapper _igImageIdMapper;
65  
66  }