01: /**
02: * Copyright (C) 2007 NetMind Consulting Bt.
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 3 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: */package hu.netmind.persistence;
18:
19: /**
20: * This interface can be used to provide SessionInfo objects to lock
21: * operations. Because this function is usually carried out the same way
22: * every time (getting some data from the http session, login session, etc.),
23: * it is more convenient to implement a common provider, and then you
24: * do not have to assemble the session info each time when calling lock().
25: * @author Brautigam Robert
26: * @version CVS Revision: $Revision$
27: */
28: public interface SessionInfoProvider {
29: /**
30: * Return the session information for a lock operation.
31: */
32: SessionInfo getSessionInfo();
33: }
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