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.ai2.event;
  
  import java.util.concurrent.LinkedBlockingDeque;
  
  /**
   * @author ATracer
   */
  public class AIEventLog extends LinkedBlockingDeque<AIEventType> {
  
  	private static final long serialVersionUID = -7234174243343636729L;
  
  	public AIEventLog() {
  		super();
  	}
  
  	/**
  	 * @param capacity
  	 */
  	public AIEventLog(int capacity) {
  		super(capacity);
  	}
  
  	@Override
  	public synchronized boolean offerFirst(AIEventType e) {
  		if (remainingCapacity() == 0) {
  			removeLast();
  		}
  		super.offerFirst(e);
  		return true;
  	}
  }
  