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Java > Open Source Codes > org > jboss > test > hibernate > model > Role


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 /*
23   * JBoss, Home of Professional Open Source
24   * Copyright 2005, JBoss Inc., and individual contributors as indicated
25   * by the @authors tag. See the copyright.txt in the distribution for a
26   * full listing of individual contributors.
27   *
28   * This is free software; you can redistribute it and/or modify it
29   * under the terms of the GNU Lesser General Public License as
30   * published by the Free Software Foundation; either version 2.1 of
31   * the License, or (at your option) any later version.
32   *
33   * This software is distributed in the hope that it will be useful,
34   * but WITHOUT ANY WARRANTY; without even the implied warranty of
35   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
36   * Lesser General Public License for more details.
37   *
38   * You should have received a copy of the GNU Lesser General Public
39   * License along with this software; if not, write to the Free
40   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
41   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
42   */

43 package org.jboss.test.hibernate.model;
44
45 import java.io.Serializable JavaDoc;
46 import java.util.ArrayList JavaDoc;
47 import java.util.Calendar JavaDoc;
48 import java.util.List JavaDoc;
49
50 /**
51  * @author Gavin King
52  */

53 public class Role implements Serializable JavaDoc {
54     private Long JavaDoc id;
55     private String JavaDoc name;
56     private String JavaDoc description;
57     private Calendar JavaDoc timeOfCreation;
58     private List JavaDoc users= new ArrayList JavaDoc();
59     public String JavaDoc getDescription() {
60         return description;
61     }
62
63     public void setDescription(String JavaDoc description) {
64         this.description = description;
65     }
66
67     public Long JavaDoc getId() {
68         return id;
69     }
70
71     private void setId(Long JavaDoc id) {
72         this.id = id;
73     }
74
75     public String JavaDoc getName() {
76         return name;
77     }
78
79     public void setName(String JavaDoc name) {
80         this.name = name;
81     }
82
83     public List JavaDoc getUsers() {
84         return users;
85     }
86
87     private void setUsers(List JavaDoc users) {
88         this.users = users;
89     }
90     
91     public void addUser(User user) {
92         users.add(user);
93         user.getRoles().add(this);
94     }
95
96     public Calendar JavaDoc getTimeOfCreation() {
97         return timeOfCreation;
98     }
99
100     public void setTimeOfCreation(Calendar JavaDoc timeOfCreation) {
101         this.timeOfCreation = timeOfCreation;
102     }
103     
104     //it is best to implement equals()/hashCode()
105
//to compare a "business key" (in this case
106
//the unique name of the Role) rather than
107
//the surrogate id
108

109     public boolean equals(Object JavaDoc other) {
110         if (other==null) return false;
111         if ( !(other instanceof Role) ) return false;
112         return ( (Role) other ).getName().equals(name);
113     }
114     
115     public int hashCode() {
116         return name.hashCode();
117     }
118
119 }
120
121
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