01: /*
02: * @(#)ISystem.java
03: *
04: * Copyright (C) 2002-2003 Matt Albrecht
05: * groboclown@users.sourceforge.net
06: * http://groboutils.sourceforge.net
07: *
08: * Part of the GroboUtils package at:
09: * http://groboutils.sourceforge.net
10: *
11: * Permission is hereby granted, free of charge, to any person obtaining a
12: * copy of this software and associated documentation files (the "Software"),
13: * to deal in the Software without restriction, including without limitation
14: * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15: * and/or sell copies of the Software, and to permit persons to whom the
16: * Software is furnished to do so, subject to the following conditions:
17: *
18: * The above copyright notice and this permission notice shall be included in
19: * all copies or substantial portions of the Software.
20: *
21: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24: * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26: * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27: * DEALINGS IN THE SOFTWARE.
28: */
29: package net.sourceforge.groboutils.mbtf.v1;
30:
31: /**
32: * A marker interface to indicate the current state of the system being
33: * modeled. The implemented classes must provide enough information and
34: * actions from this instance to perform all necessary state and transition
35: * validations, and transition actions.
36: * <P>
37: * Common implementations create a class that contains all necessary instances
38: * for querying and manipulating the system.
39: *
40: * @author Matt Albrecht <a href="mailto:groboclown@users.sourceforge.net">groboclown@users.sourceforge.net</a>
41: * @version $Date: 2003/02/10 22:52:25 $
42: * @since June 12, 2002
43: */
44: public interface ISystem {
45: // This is a marker interface - there are no members.
46: }
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