1 /***
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that the following conditions are
4 * met :
5 *
6 * . Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 *
9 * . Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * . The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id: IncomePayment.java,v 1.4 2005/09/10 14:06:08 mat007 Exp $
29 */
30
31 package battlehex.model.command;
32
33 import java.util.Iterator;
34 import java.util.Vector;
35 import jtge.engine.command.AbstractCommand;
36 import jtge.engine.data.IContext;
37 import jtge.engine.handler.IConsumer;
38 import jtge.util.grid.IGrid;
39 import battlehex.model.map.ITerritory;
40 import battlehex.model.map.ITile;
41
42 /***
43 * Pays territories income.
44 *
45 * @author Mathieu Champlon
46 * @version $Revision: 1.4 $ $Date: 2005/09/10 14:06:08 $
47 */
48 public class IncomePayment extends AbstractCommand
49 {
50 private static final long serialVersionUID = -1240250333320999884L;
51
52 /***
53 * {@inheritDoc}
54 */
55 public final void execute( final IContext context )
56 {
57 final IGrid grid = (IGrid)context.get( IGrid.class );
58 final Vector closedTerritories = new Vector();
59 final Iterator iterator = grid.linearTileIterator();
60 while( iterator.hasNext() )
61 {
62 final ITerritory territory = ((ITile)iterator.next()).getTerritory();
63 if( !closedTerritories.contains( territory ) )
64 {
65 territory.payIncome();
66 closedTerritories.add( territory );
67 }
68 }
69 final IConsumer output = (IConsumer)context.get( IConsumer.class );
70 output.handle( new GridUpdate( grid ) );
71 }
72 }