Always operate on cloned hands in the turn controls

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@380 72836036-5685-4462-b002-a69064685172

src/jrummikub/model/IPlayer.java

@@ -12,6 +12,13 @@ public interface IPlayer {
 	 */
 	public IHand getHand();
 
+	/**
+	 * Set the current hand of the player
+	 * 
+	 * @param hand the new hand 
+	 */
+	public void setHand(IHand hand);
+
 	/**
 	 * Has the player laid out yet?
 	 * 

src/jrummikub/model/Player.java

@@ -24,6 +24,11 @@ public class Player implements IPlayer {
 		return hand;
 	}
 
+	@Override
+	public void setHand(IHand hand) {
+		this.hand = hand;
+	}
+
 	@Override
 	public boolean getLaidOut() {
 		return laidOut;