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Java > Open Source Codes > org > apache > geronimo > security > PrimaryPrincipal


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 package org.apache.geronimo.security;
19
20 import java.security.Principal JavaDoc;
21
22
23 /**
24  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
25  */
26 public class PrimaryPrincipal implements Principal JavaDoc {
27
28     private final Principal JavaDoc principal;
29
30     public PrimaryPrincipal(Principal JavaDoc principal) {
31         if (principal == null) throw new IllegalArgumentException JavaDoc("principal is null");
32         this.principal = principal;
33     }
34
35     public boolean equals(Object JavaDoc o) {
36         if (this == o) return true;
37         if (o == null || getClass() != o.getClass()) return false;
38
39         final PrimaryPrincipal that = (PrimaryPrincipal) o;
40
41         if (!principal.equals(that.principal)) return false;
42
43         return true;
44     }
45
46     public int hashCode() {
47         return principal.hashCode();
48     }
49
50     public String JavaDoc getName() {
51         return principal.getName();
52     }
53 }
54
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