01: /*
02: * This file is part of the WfMOpen project.
03: * Copyright (C) 2001-2003 Danet GmbH (www.danet.de), GS-AN.
04: * All rights reserved.
05: *
06: * This program is free software; you can redistribute it and/or modify
07: * it under the terms of the GNU General Public License as published by
08: * the Free Software Foundation; either version 2 of the License, or
09: * (at your option) any later version.
10: *
11: * This program is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: * GNU General Public License for more details.
15: *
16: * You should have received a copy of the GNU General Public License
17: * along with this program; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: *
20: * $Id: WfDataAuditEvent.java,v 1.2 2006/09/29 12:32:09 drmlipp Exp $
21: *
22: * $Log: WfDataAuditEvent.java,v $
23: * Revision 1.2 2006/09/29 12:32:09 drmlipp
24: * Consistently using WfMOpen as projct name now.
25: *
26: * Revision 1.1.1.1 2003/06/30 20:05:16 drmlipp
27: * Initial import
28: *
29: * Revision 1.7 2003/06/27 08:51:45 lipp
30: * Fixed copyright/license information.
31: *
32: * Revision 1.6 2002/10/01 09:10:39 lipp
33: * AuditEvent handling restructured.
34: *
35: * Revision 1.5 2002/10/01 06:45:23 barzik
36: * no message
37: *
38: * Revision 1.4 2002/09/30 12:42:05 barzik
39: * audit event handling using base event information
40: *
41: * Revision 1.3 2002/09/26 12:01:45 barzik
42: * introduced usage of ProcessData instaed of NameValuePair ...
43: *
44: * Revision 1.2 2002/09/26 08:02:31 barzik
45: * Moved EventType to WfAuditEvent.java
46: *
47: * Revision 1.1 2002/09/24 12:23:02 barzik
48: * Initial implementation
49: *
50: */
51:
52: package de.danet.an.workflow.omgcore;
53:
54: /**
55: * A <code>WfDataAuditEvent</code> provides an audit record of either
56: * context
57: * changes of a <code>WfExecutionObject</code> or result changes of a
58: * <code>WfActivity</code>.
59: */
60: public interface WfDataAuditEvent extends WfAuditEvent {
61:
62: /**
63: * Returns the current value of the attribute <code>oldData</code>.
64: * @return the current value of the attribute.
65: */
66: ProcessData oldData();
67:
68: /**
69: * Returns the current value of the attribute <code>newData</code>.
70: * @return the current value of the attribute.
71: */
72: ProcessData newData();
73: }
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