/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.cspoker.server.embedded.chat.room;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import org.cspoker.common.api.chat.event.MessageEvent;
import org.cspoker.common.api.chat.listener.ChatListener;
import org.cspoker.common.elements.player.MutablePlayer;
import org.cspoker.common.elements.player.Player;
public abstract class ChatRoom {
public ChatRoom(){
}
protected final List<ChatListener> players = new CopyOnWriteArrayList<ChatListener>();
public void subscribe(ChatListener listener) {
players.add(listener);
}
public void unSubscribe(ChatListener listener) {
players.remove(listener);
}
public void sendMessage(Player sender,String message){
for(ChatListener listener: players){
listener.onMessage(new MessageEvent(sender,message));
}
}
public abstract boolean canSubscribeListener(MutablePlayer player);
}