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Java > Open Source Codes > org > mr > kernel > security > impl > management > PrincipalAlreadyExistsException


1 /*
2  * Copyright 2002 by
3  * <a HREF="http://www.coridan.com">Coridan</a>
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5  *
6  * The contents of this file are subject to the Mozilla Public License Version
7  * 1.1 (the "License"); you may not use this file except in compliance with the
8  * License. You may obtain a copy of the License at
9  * http://www.mozilla.org/MPL/
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11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the
14  * License.
15  *
16  * The Original Code is "MantaRay" (TM).
17  *
18  * The Initial Developer of the Original Code is Shirley Sasson.
19  * Portions created by the Initial Developer are Copyright (C) 2006
20  * Coridan Inc. All Rights Reserved.
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22  * Contributor(s): all the names of the contributors are added in the source
23  * code where applicable.
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25  * Alternatively, the contents of this file may be used under the terms of the
26  * LGPL license (the "GNU LESSER GENERAL PUBLIC LICENSE"), in which case the
27  * provisions of LGPL are applicable instead of those above. If you wish to
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33  * of this file under either the MPL or the GNU LESSER GENERAL PUBLIC LICENSE.
34
35  *
36  * This library is free software; you can redistribute it and/or modify it
37  * under the terms of the MPL as stated above or under the terms of the GNU
38  * Lesser General Public License as published by the Free Software Foundation;
39  * either version 2.1 of the License, or any later version.
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41  * This library is distributed in the hope that it will be useful, but WITHOUT
42  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
43  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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46
47 package org.mr.kernel.security.impl.management;
48
49 import org.mr.kernel.security.MantaPrincipal;
50 import org.mr.kernel.security.UserPrincipal;
51 import org.mr.kernel.security.GroupPrincipal;
52
53 /**
54  * Used for management. Thrown when the client is trying to add a new principal
55  * while the management storage (for example, LDAP server) already contains
56  * the same principal.
57  *
58  * @version 1.0
59  * @since May 7, 2006
60  * @author Shirley Sasson
61  *
62  */

63 public class PrincipalAlreadyExistsException extends Exception JavaDoc {
64     private MantaPrincipal _principal;
65
66     /**
67      * Constructs a new instance of PrincipalAlreadyExistsException,
68      * with the given GroupPrincipal instance.
69      *
70      * @param user the user principal which already exists
71      *
72      */

73     public PrincipalAlreadyExistsException(UserPrincipal user){
74         super("User " + user.getName() + " already exists");
75         _principal = user;
76     }
77
78     /**
79      * Constructs a new instance of PrincipalAlreadyExistsException,
80      * with the given GroupPrincipal instance.
81      *
82      * @param group the group principal which already exists
83      *
84      */

85     public PrincipalAlreadyExistsException(GroupPrincipal group){
86         super("Group " + group.getName() + " already exists");
87         _principal = group;
88     }
89
90     /**
91      * Returns the principal associated with the exception.
92      *
93      * @return the principal associated with the exception.
94      *
95      */

96     public MantaPrincipal getPrincipal(){
97         return _principal;
98     }
99 }
100
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