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.session;
24
25 import net.sf.sail.core.beans.SessionContext;
26 import net.sf.sail.core.beans.service.AgentService;
27 import net.sf.sail.core.beans.service.AnnotationService;
28 import net.sf.sail.core.entity.Offering;
29 import net.sf.sail.core.entity.User;
30 import net.sf.sail.core.uuid.UserUuid;
31
32 /**
33 * @author turadg
34 *
35 */
36 public interface SessionDataService
37 {
38 public AgentService getPersistenceService(SessionContext session);
39
40 /**
41 * @param userUuid
42 * @return user in database identified by userUuid
43 */
44 public User getUser(UserUuid userUuid);
45
46 /**
47 * @return
48 */
49 public Offering getOffering();
50
51 public AnnotationService getAnnotationService();
52 }