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Java > Open Source Codes > org > mr > kernel > security > authorization > actions > management > ListGroupsAction


1 /*
2  * Copyright 2002 by
3  * <a HREF="http://www.coridan.com">Coridan</a>
4  * <a HREF="mailto: support@coridan.com ">support@coridan.com</a>
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/
10  *
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.
21  *
22  * Contributor(s): all the names of the contributors are added in the source
23  * code where applicable.
24  *
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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29  * License and not to allow others to use your version of this file under
30  * the MPL, indicate your decision by deleting the provisions above and
31  * replace them with the notice and other provisions required by the LGPL.
32  * If you do not delete the provisions above, a recipient may use your version
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.
40  *
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
44  * License for more details.
45  */

46
47 package org.mr.kernel.security.authorization.actions.management;
48
49 import org.mr.kernel.security.MantaSecurityException;
50 import org.mr.kernel.security.SecurityConstants;
51 import org.mr.kernel.security.authorization.PermissionFactory;
52 import org.mr.kernel.security.authorization.actions.MantaAction;
53
54 import java.util.List JavaDoc;
55 import java.util.ArrayList JavaDoc;
56
57 /**
58  * This class represents the "List groups" action, and defines
59  * the list of permissions required in order for this action to be authorized.
60  *
61  * @version 1.0
62  * @since May 9, 2006
63  * @author Shirley Sasson
64  *
65  */

66 public class ListGroupsAction implements MantaAction, SecurityConstants {
67
68     /**
69      * Returns the list of permissions it requires in order for the
70      * "List groups" action to be authorized.
71      *
72      * @param param
73      * unused
74      * @return a list of permissions to be searched
75      * @throws MantaSecurityException if an error occured
76      */

77     public List JavaDoc getPermissionSearchList(Object JavaDoc param) throws MantaSecurityException {
78         List JavaDoc permissions = new ArrayList JavaDoc();
79         PermissionFactory factory = PermissionFactory.getInstance();
80         permissions.add(factory.getPermission(PERMISSION_READ_ANY));
81         permissions.add(factory.getPermission(PERMISSION_ALL));
82         return permissions;
83     }
84
85     /**
86      * Returns a string representation of this ListGroupsAction.
87      *
88      * @return a string representation of this ListGroupsAction.
89      */

90     public String JavaDoc toString(){
91         return "List groups";
92     }
93 }
94
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