1 /*
2 * MContextEventListener.java
3 * Created on 19 févr. 2004
4 *
5 * Magic-Project is a turn based strategy simulator
6 * Copyright (C) 2003-2007 Fabrice Daugan
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the Free
10 * Software Foundation; either version 2 of the License, or (at your option) any
11 * later version.
12 *
13 * This program is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
16 * details.
17 *
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
22 package net.sf.magicproject.event.context;
23
24 import net.sf.magicproject.clickable.targetable.card.MCard;
25
26 /***
27 * @author <a href="mailto:fabdouglas@users.sourceforge.net">Fabrice Daugan </a>
28 * @since 0.54
29 */
30 public interface ContextEventListener {
31
32 /***
33 * Verify the timestamp of the specified card
34 *
35 * @param card
36 * the concerned object.
37 * @return true if the timestamp is correct.
38 */
39 boolean checkTimeStamp(MCard card);
40
41 /***
42 * Decrement the reference counter for the current timestamp of this card.
43 */
44 void removeTimestamp();
45
46 /***
47 * Return the card source of the event attached to this context.
48 *
49 * @return the card source of the event attached to this context.
50 */
51 MCard getEventSource();
52
53 /***
54 * The zone attched to this context.
55 * @return zone attched to this context.
56 */
57 int getZoneContext();
58
59 }