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.kernel.util;
24  
25  import java.io.Serializable;
26  
27  /**
28   * <a href="ObjectValuePair.java.html"><b><i>View Source</i></b></a>
29   *
30   * @author Brian Wing Shun Chan
31   *
32   */
33  public class ObjectValuePair<K, V> implements Serializable {
34  
35      public ObjectValuePair() {
36      }
37  
38      public ObjectValuePair(K key, V value) {
39          _key = key;
40          _value = value;
41      }
42  
43      public K getKey() {
44          return _key;
45      }
46  
47      public void setKey(K key) {
48          _key = key;
49      }
50  
51      public V getValue() {
52          return _value;
53      }
54  
55      public void setValue(V value) {
56          _value = value;
57      }
58  
59      public boolean equals(Object obj) {
60          if (obj == null) {
61              return false;
62          }
63  
64          ObjectValuePair<K, V> ovp = (ObjectValuePair<K, V>)obj;
65  
66          K key = ovp.getKey();
67  
68          if (_key.equals(key)) {
69              return true;
70          }
71          else {
72              return false;
73          }
74      }
75  
76      private K _key;
77      private V _value;
78  
79  }