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Java > Open Source Codes > org > jboss > security > srp > SRPSessionKey


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.security.srp;
23
24 import java.io.Serializable JavaDoc;
25
26 /* An encapsulation of an SRP username and session id.
27  * @author Scott.Stark@jboss.org
28  * @version $Revision: 40096 $
29  */
30 public class SRPSessionKey implements Serializable JavaDoc
31 {
32    private static final long serialVersionUID = -7783783206948014409L;
33    public static final Integer JavaDoc NO_SESSION_ID = new Integer JavaDoc(0);
34    private String JavaDoc username;
35    private int sessionID;
36
37    public SRPSessionKey(String JavaDoc username)
38    {
39       this(username, NO_SESSION_ID);
40    }
41    public SRPSessionKey(String JavaDoc username, int sessionID)
42    {
43       this.username = username;
44       this.sessionID = sessionID;
45    }
46    public SRPSessionKey(String JavaDoc username, Integer JavaDoc sessionID)
47    {
48       this.username = username;
49       if( sessionID != null )
50          this.sessionID = sessionID.intValue();
51    }
52
53    public boolean equals(Object JavaDoc obj)
54    {
55       SRPSessionKey key = (SRPSessionKey) obj;
56       return this.username.equals(key.username) && this.sessionID == key.sessionID;
57    }
58
59    public int hashCode()
60    {
61       return this.username.hashCode() + this.sessionID;
62    }
63
64    public int getSessionID()
65    {
66       return sessionID;
67    }
68
69    public String JavaDoc getUsername()
70    {
71       return username;
72    }
73
74    public String JavaDoc toString()
75    {
76       return "{username="+username+", sessionID="+sessionID+"}";
77    }
78 }
79
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