1 /*
2 * $Id: SecuritySession.java 124 2004-11-01 18:09:40Z josem $
3 *
4 * Tarsis
5 * Copyright (C) 2002 Talika Open Source Group
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program 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
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 *
21 */
22
23 package org.talika.tarsis.security;
24
25 /***
26 * Interface that defines a security session in Tarsis MVC Framework.<br>
27 * <br>
28 * <code>SecuritySession</code> objects serve as transport object for security data.
29 *
30 * @author Jose M. Palomar
31 * @version $Revision: 124 $
32 */
33 public interface SecuritySession {
34
35 /***
36 * Returns <code>User</code> of session.
37 *
38 * @return User <code>User</code> of session.
39 */
40 User getUser();
41
42 /***
43 * Returns <code>true</code> is session is valid.
44 *
45 * @return boolean <code>true</code> is session is valid.
46 */
47 boolean isValid();
48
49 /***
50 * Invalidates session.
51 */
52 void invalidate();
53
54 }