1 /*
2 * Copyright (c) 2005 Regents of the University of California (Regents). Created
3 * by TELS, Graduate School of Education, University of California at Berkeley.
4 *
5 * This software is distributed under the GNU Lesser General Public License, v2.
6 *
7 * Permission is hereby granted, without written agreement and without license
8 * or royalty fees, to use, copy, modify, and distribute this software and its
9 * documentation for any purpose, provided that the above copyright notice and
10 * the following two paragraphs appear in all copies of this software.
11 *
12 * REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
13 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
14 * PURPOSE. THE SOFTWAREAND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
15 * HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
16 * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
17 *
18 * IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
19 * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
20 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
21 * REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
22 */
23 package net.sf.sail.core.entity;
24
25 /***
26 * An Agent in SAIL is the entity to which a SockEntry (work record) is
27 * associated. An Agent can be, for example, one individual or the whole class.
28 *
29 * @author turadg
30 */
31 public interface IAgent {
32
33 public Role getRole();
34
35 public void addUser(User user) throws RoleRuleException;
36
37 public void removeUser(User user) throws RoleRuleException;
38
39 public User[] getUserArray();
40
41 public String toString();
42
43 }