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.BaseUpgradeColumnImpl;
23  import com.liferay.portal.upgrade.util.UpgradeColumn;
24  import com.liferay.portal.upgrade.util.ValueMapper;
25  
26  /**
27   * <a href="IGSmallImageIdUpgradeColumnImpl.java.html"><b><i>View Source</i></b>
28   * </a>
29   *
30   * @author Brian Wing Shun Chan
31   *
32   */
33  public class IGSmallImageIdUpgradeColumnImpl extends BaseUpgradeColumnImpl {
34  
35      public IGSmallImageIdUpgradeColumnImpl(
36          UpgradeColumn companyIdColumn, UpgradeColumn igImageIdColumn,
37          ValueMapper imageIdMapper) {
38  
39          super("smallImageId");
40  
41          _companyIdColumn = companyIdColumn;
42          _igImageIdColumn = igImageIdColumn;
43          _imageIdMapper = imageIdMapper;
44      }
45  
46      public Object getNewValue(Object oldValue) throws Exception {
47          String companyId = (String)_companyIdColumn.getOldValue();
48          Long oldIGImageId = (Long)_igImageIdColumn.getOldValue();
49  
50          String oldImageId =
51              companyId + ".image_gallery." + oldIGImageId.longValue() + ".small";
52  
53          return _imageIdMapper.getNewValue(oldImageId);
54      }
55  
56      private UpgradeColumn _companyIdColumn;
57      private UpgradeColumn _igImageIdColumn;
58      private ValueMapper _imageIdMapper;
59  
60  }