/*
 * $Header: WorldObjectSet.java, 22/07/2005 14:11:29 luisantonioa Exp $
 *
 * $Author: luisantonioa $
 * $Date: 22/07/2005 14:11:29 $
 * $Revision: 1 $
 * $Log: WorldObjectSet.java,v $
 * Revision 1  22/07/2005 14:11:29  luisantonioa
 * Added copyright notice
 *
 *
 * 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, 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.
 *
 * http://www.gnu.org/copyleft/gpl.html
 */
package net.sf.l2j.util;

import java.util.Iterator;
import java.util.Map;

import javolution.util.FastMap;
import net.sf.l2j.gameserver.model.L2Object;

/**
 * This class ...
 *
 * @version $Revision: 1.2 $ $Date: 2004/06/27 08:12:59 $
 */

public class WorldObjectSet<T extends L2Object> extends L2ObjectSet<T>
{
    private Map<Integer, T> _objectMap;

    public WorldObjectSet()
    {
        _objectMap = new FastMap<Integer, T>().setShared(true);
    }

    /* (non-Javadoc)
     * @see net.sf.l2j.util.L2ObjectSet#size()
     */
    @Override
    public int size()
    {
        return _objectMap.size();
    }

    /* (non-Javadoc)
     * @see net.sf.l2j.util.L2ObjectSet#isEmpty()
     */
    @Override
    public boolean isEmpty()
    {
        return _objectMap.isEmpty();
    }

    /* (non-Javadoc)
     * @see net.sf.l2j.util.L2ObjectSet#clear()
     */
    @Override
    public void clear()
    {
        _objectMap.clear();
    }

    /* (non-Javadoc)
     * @see net.sf.l2j.util.L2ObjectSet#put(T)
     */
    @Override
    public void put(T obj)
    {
        _objectMap.put(obj.getObjectId(), obj);
    }

    /* (non-Javadoc)
     * @see net.sf.l2j.util.L2ObjectSet#remove(T)
     */
    @Override
    public void remove(T obj)
    {
        _objectMap.remove(obj.getObjectId());
    }

    /* (non-Javadoc)
     * @see net.sf.l2j.util.L2ObjectSet#contains(T)
     */
    @Override
    public boolean contains(T obj)
    {
        return _objectMap.containsKey(obj.getObjectId());
    }

    /* (non-Javadoc)
     * @see net.sf.l2j.util.L2ObjectSet#iterator()
     */
    @Override
    public Iterator<T> iterator()
    {
        return _objectMap.values().iterator();
    }

}
