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.StagnantRowException;
23  import com.liferay.portal.upgrade.util.BaseUpgradeColumnImpl;
24  
25  /**
26   * <a href="ImageTypeUpgradeColumnImpl.java.html"><b><i>View Source</i></b>
27   * </a>
28   *
29   * @author Brian Wing Shun Chan
30   *
31   */
32  public class ImageTypeUpgradeColumnImpl extends BaseUpgradeColumnImpl {
33  
34      public ImageTypeUpgradeColumnImpl(ImageTextUpgradeColumnImpl textColumn) {
35          super("type");
36  
37          _textColumn = textColumn;
38      }
39  
40      public Object getNewValue(Object oldValue) throws Exception {
41          String type = _textColumn.getType();
42  
43          if (type == null) {
44              throw new StagnantRowException("Type is null");
45          }
46  
47          return type;
48      }
49  
50      private ImageTextUpgradeColumnImpl _textColumn;
51  
52  }