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.kernel.util;
21  
22  import java.io.Serializable;
23  
24  /**
25   * <a href="ObjectValuePair.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Brian Wing Shun Chan
28   *
29   */
30  public class ObjectValuePair<K, V> implements Serializable {
31  
32      public ObjectValuePair() {
33      }
34  
35      public ObjectValuePair(K key, V value) {
36          _key = key;
37          _value = value;
38      }
39  
40      public K getKey() {
41          return _key;
42      }
43  
44      public void setKey(K key) {
45          _key = key;
46      }
47  
48      public V getValue() {
49          return _value;
50      }
51  
52      public void setValue(V value) {
53          _value = value;
54      }
55  
56      public boolean equals(Object obj) {
57          if (obj == null) {
58              return false;
59          }
60  
61          ObjectValuePair<K, V> ovp = (ObjectValuePair<K, V>)obj;
62  
63          K key = ovp.getKey();
64  
65          if (_key.equals(key)) {
66              return true;
67          }
68          else {
69              return false;
70          }
71      }
72  
73      private K _key;
74      private V _value;
75  
76  }