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.util;
21  
22  /**
23   * <a href="BaseUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
24   *
25   * @author Brian Wing Shun Chan
26   *
27   */
28  public abstract class BaseUpgradeColumnImpl implements UpgradeColumn {
29  
30      public BaseUpgradeColumnImpl(String name) {
31          this(name, null);
32      }
33  
34      public BaseUpgradeColumnImpl(String name, Integer oldColumnType) {
35          _name = name;
36          _oldColumnType = oldColumnType;
37      }
38  
39      public String getName() {
40          return _name;
41      }
42  
43      public boolean isApplicable(String name) {
44          if (_name.equals(name)) {
45              return true;
46          }
47          else {
48              return false;
49          }
50      }
51  
52      public Integer getOldColumnType(Integer defaultType) {
53          if (_oldColumnType == null) {
54              return defaultType;
55          }
56          else {
57              return _oldColumnType;
58          }
59      }
60  
61      public Object getOldValue() {
62          return _oldValue;
63      }
64  
65      public void setOldValue(Object oldValue) {
66          _oldValue = oldValue;
67      }
68  
69      public Integer getNewColumnType(Integer defaultType) {
70          return defaultType;
71      }
72  
73      public Object getNewValue() {
74          return _newValue;
75      }
76  
77      public void setNewValue(Object newValue) {
78          _newValue = newValue;
79      }
80  
81      private String _name;
82      private Integer _oldColumnType;
83      private Object _oldValue;
84      private Object _newValue;
85  
86  }