01: /*
02: * JOSSO: Java Open Single Sign-On
03: *
04: * Copyright 2004-2008, Atricore, Inc.
05: *
06: * This is free software; you can redistribute it and/or modify it
07: * under the terms of the GNU Lesser General Public License as
08: * published by the Free Software Foundation; either version 2.1 of
09: * the License, or (at your option) any later version.
10: *
11: * This software is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this software; if not, write to the Free
18: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
20: */
21: package org.josso.gateway.identity.service.store;
22:
23: /**
24: * This role key implementation uses a String as identifier.
25: *
26: * @author <a href="mailto:sgonzalez@josso.org">Sebastian Gonzalez Oyuela</a>
27: * @version $Id: SimpleRoleKey.java 508 2008-02-18 13:32:29Z sgonzalez $
28: */
29: public class SimpleRoleKey implements RoleKey {
30:
31: private String _id;
32:
33: public SimpleRoleKey(String id) {
34: _id = id;
35: }
36:
37: public String getId() {
38: return _id;
39: }
40:
41: /**
42: * Compare this SimpleRokeKey name against another SimpleRoleKey name
43: *
44: * @return true if name equals another.getId()
45: */
46: public boolean equals(Object another) {
47: if (!(another instanceof SimpleRoleKey))
48: return false;
49:
50: String anotherId = ((SimpleRoleKey) another).getId();
51:
52: boolean equals = false;
53: if (_id == null) {
54: equals = anotherId == null;
55: } else {
56: equals = _id.equals(anotherId);
57: }
58:
59: return equals;
60: }
61:
62: /**
63: * Returns the hashcode of the name
64: *
65: *
66: */
67: public int hashCode() {
68: return (_id == null ? 0 : _id.hashCode());
69: }
70:
71: public String toString() {
72: return _id;
73: }
74:
75: }
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