1   /**
2    * Copyright (c) 2000-2009 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   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.upgrade.v4_3_0.util;
21  
22  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
23  import com.liferay.portal.upgrade.util.UpgradeColumn;
24  import com.liferay.portal.upgrade.util.ValueMapper;
25  import com.liferay.portal.upgrade.util.ValueMapperFactory;
26  
27  /**
28   * <a href="IGImageIdUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
29   *
30   * @author Brian Wing Shun Chan
31   *
32   */
33  public class IGImageIdUpgradeColumnImpl extends PKUpgradeColumnImpl {
34  
35      public IGImageIdUpgradeColumnImpl(UpgradeColumn companyIdColumn) {
36          super("imageId", false);
37  
38          _companyIdColumn = companyIdColumn;
39          _igImageIdMapper = ValueMapperFactory.getValueMapper();
40      }
41  
42      public Object getNewValue(Object oldValue) throws Exception {
43          Object newValue = super.getNewValue(oldValue);
44  
45          String companyId = (String)_companyIdColumn.getOldValue();
46          Long imageId = (Long)oldValue;
47  
48          String oldImageIdValue =
49              "{companyId=" + companyId + ", imageId=" + imageId + "}";
50  
51          _igImageIdMapper.mapValue(oldImageIdValue, newValue);
52  
53          return newValue;
54      }
55  
56      public ValueMapper getValueMapper() {
57          return _igImageIdMapper;
58      }
59  
60      private UpgradeColumn _companyIdColumn;
61      private ValueMapper _igImageIdMapper;
62  
63  }