01: /*
02: * IStateListener.java - 0.9.0 01/13/2001 - 17:25:37
03: *
04: * Copyright (C) 2000,2003 Matt Albrecht
05: * groboclown@users.sourceforge.net
06: * http://groboutils.sourceforge.net
07: *
08: * Permission is hereby granted, free of charge, to any person obtaining a
09: * copy of this software and associated documentation files (the "Software"),
10: * to deal in the Software without restriction, including without limitation
11: * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12: * and/or sell copies of the Software, and to permit persons to whom the
13: * Software is furnished to do so, subject to the following conditions:
14: *
15: * The above copyright notice and this permission notice shall be included in
16: * all copies or substantial portions of the Software.
17: *
18: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21: * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23: * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24: * DEALINGS IN THE SOFTWARE.
25: */
26:
27: package net.groboclown.util.states.v1;
28:
29: /**
30: * Listens to Stateful instances who have their state changed, which
31: * triggers a new action to be set.
32: *
33: * @author Matt Albrecht
34: * @version 0.9.0 Alpha
35: */
36: public interface IStateListener {
37: //---------------------------------------------------------------------
38: // Public Static Fields
39:
40: //---------------------------------------------------------------------
41: // Public Fields
42:
43: //---------------------------------------------------------------------
44: // Public Abstract Methods
45:
46: public void setAction(Object action);
47: }
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