/*

 * Quoridor server and related libraries

 * Copyright (C) 2009-2010 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * 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 3 of the License.

 *

 * 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. Look for COPYING file in the top folder.

 * If not, see http://www.gnu.org/licenses/.

 */

package cz.xelfi.quoridor.statistics;

import javax.xml.bind.annotation.XmlAttribute;

import java.util.Comparator;

/**

 *

 * @author Martin Rexa

 */

public class EloEntry {

    String player;

    double elo;

    int games;

    public static final Comparator<EloEntry> BEST_FIRST = new BestFirst();

    EloEntry(){

        super();

    }

    EloEntry(String player, double elo, int games){

        super();

        this.player = player;

        this.elo = elo;

        this.games = games;

    }

    @XmlAttribute

    public String getPlayer(){

        return player;

    }

    @XmlAttribute

    public Double getElo(){

        return elo;

    }

    @XmlAttribute

    public Integer getGames(){

        return games;

    }

    public String toString(){

        return "Player: " + player + ", ELO: " + elo + ", Games: " + games;

    }

    private static final class BestFirst implements Comparator<EloEntry> {

        public int compare(EloEntry e1, EloEntry e2) {

            if(e1.elo > e2.elo)

                return -1;

            else if(e1.elo < e2.elo)

                return 1;

            else return e1.player.compareTo(e2.player);

        }

    }

}