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.util;
24  
25  /**
26   * <a href="BaseUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
27   *
28   * @author Brian Wing Shun Chan
29   *
30   */
31  public abstract class BaseUpgradeColumnImpl implements UpgradeColumn {
32  
33      public BaseUpgradeColumnImpl(String name) {
34          this(name, null);
35      }
36  
37      public BaseUpgradeColumnImpl(String name, Integer oldColumnType) {
38          _name = name;
39          _oldColumnType = oldColumnType;
40      }
41  
42      public String getName() {
43          return _name;
44      }
45  
46      public boolean isApplicable(String name) {
47          if (_name.equals(name)) {
48              return true;
49          }
50          else {
51              return false;
52          }
53      }
54  
55      public Integer getOldColumnType(Integer defaultType) {
56          if (_oldColumnType == null) {
57              return defaultType;
58          }
59          else {
60              return _oldColumnType;
61          }
62      }
63  
64      public Object getOldValue() {
65          return _oldValue;
66      }
67  
68      public void setOldValue(Object oldValue) {
69          _oldValue = oldValue;
70      }
71  
72      public Integer getNewColumnType(Integer defaultType) {
73          return defaultType;
74      }
75  
76      public Object getNewValue() {
77          return _newValue;
78      }
79  
80      public void setNewValue(Object newValue) {
81          _newValue = newValue;
82      }
83  
84      private String _name;
85      private Integer _oldColumnType;
86      private Object _oldValue;
87      private Object _newValue;
88  
89  }