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Java > Open Source Codes > org > apache > jetspeed > om > registry > base > BaseSecurity


1 /*
2  * Copyright 2000-2001,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.jetspeed.om.registry.base;
18
19 import org.apache.jetspeed.om.registry.*;
20
21 /**
22  * Bean like implementation of the Security interface suitable for
23  * Castor serialization.
24  *
25  * @see org.apache.jetspeed.om.registry.Security
26  * @author <a HREF="mailto:raphael@apache.org">Raphaël Luta</a>
27  * @version $Id: BaseSecurity.java,v 1.4 2004/02/23 03:08:26 jford Exp $
28  */
29 public class BaseSecurity implements Security,java.io.Serializable JavaDoc
30 {
31
32     private String JavaDoc role;
33
34     public BaseSecurity()
35     {}
36
37     public BaseSecurity(String JavaDoc role)
38     {
39         this.role = role;
40     }
41
42     /**
43      * Implements the equals operation so that 2 elements are equal if
44      * all their member values are equal.
45      */
46     public boolean equals(Object JavaDoc object)
47     {
48         if (object==null)
49         {
50             return false;
51         }
52
53         BaseSecurity obj = (BaseSecurity)object;
54
55         if (role!=null)
56         {
57             return role.equals(obj.getRole());
58         }
59         else
60         {
61             if (obj.getRole()!=null)
62             {
63                 return false;
64             }
65         }
66
67         return true;
68     }
69
70     /** @return the role name that is required for accessing this entry */
71     public String JavaDoc getRole()
72     {
73         return this.role;
74     }
75
76     /** Sets the role name required for accessing this entry
77      * @param role the required role name
78      */
79     public void setRole( String JavaDoc role )
80     {
81         this.role = role;
82     }
83
84 }
85
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