KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > jboss > ejb3 > test > composite2 > CompositePK


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22 package org.jboss.ejb3.test.composite2;
23
24 import javax.persistence.Embeddable;
25 import java.io.Serializable JavaDoc;
26
27 /**
28  * comment
29  *
30  * @author <a HREF="mailto:bill@jboss.org">Bill Burke</a>
31  */
32 @Embeddable
33 public class CompositePK implements Serializable JavaDoc
34 {
35    private long id1;
36    private long id2;
37
38    public CompositePK()
39    {
40    }
41
42    public CompositePK(long id1, long id2)
43    {
44       this.id1 = id1;
45       this.id2 = id2;
46    }
47
48    public long getId1()
49    {
50       return id1;
51    }
52
53    public void setId1(long id1)
54    {
55       this.id1 = id1;
56    }
57
58    public long getId2()
59    {
60       return id2;
61    }
62
63    public void setId2(long id2)
64    {
65       this.id2 = id2;
66    }
67
68    public boolean equals(Object JavaDoc o)
69    {
70       if (this == o) return true;
71       if (!(o instanceof CompositePK)) return false;
72
73       final CompositePK compositePK = (CompositePK) o;
74
75       if (id1 != compositePK.id1) return false;
76       if (id2 != compositePK.id2) return false;
77
78       return true;
79    }
80
81    public int hashCode()
82    {
83       int result;
84       result = (int) (id1 ^ (id1 >>> 32));
85       result = 29 * result + (int) (id2 ^ (id2 >>> 32));
86       return result;
87    }
88
89
90 }
91
Popular Tags