content: /**
   * This file is part of Aion-Lightning <aion-lightning.org>.
   *
   *  Aion-Lightning 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 3 of the License, or
   *  (at your option) any later version.
   *
   *  Aion-Lightning 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 Aion-Lightning.
   *  If not, see <http://www.gnu.org/licenses/>.
   */
  package com.aionemu.gameserver.model.gameobjects.player;
  
  import com.aionemu.gameserver.model.gameobjects.Creature;
  
  /**
   * Implemented by handlers of <tt>CM_QUESTION_RESPONSE</tt> responses
   *
   * @author Ben
   * @modified Lyahim
   */
  public abstract class RequestResponseHandler {
  
  	private Creature requester;
  
  	public RequestResponseHandler(Creature requester) {
  		this.requester = requester;
  	}
  
  	/**
  	 * Called when a response is received
  	 *
  	 * @param requested
  	 *            Player whom requested this response
  	 * @param responder
  	 *            Player whom responded to this request
  	 * @param responseCode
  	 *            The response the player gave, usually 0 = no 1 = yes
  	 */
  	public void handle(Player responder, int response) {
  		if (response == 0) {
  			denyRequest(requester, responder);
  		}
  		else {
  			acceptRequest(requester, responder);
  		}
  	}
  
  	/**
  	 * Called when the player accepts a request
  	 *
  	 * @param requester
  	 *            Creature whom requested this response
  	 * @param responder
  	 *            Player whom responded to this request
  	 */
  	public abstract void acceptRequest(Creature requester, Player responder);
  
  	/**
  	 * Called when the player denies a request
  	 *
  	 * @param requester
  	 *            Creature whom requested this response
  	 * @param responder
  	 *            Player whom responded to this request
  	 */
  	public abstract void denyRequest(Creature requester, Player responder);
  }
  