/*
 * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.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 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
 */

#ifndef _GROUPREFERENCE_H
#define _GROUPREFERENCE_H

#include "Utilities/LinkedReference/Reference.h"

class Group;
class Player;

class MANGOS_DLL_SPEC GroupReference : public Reference<Group, Player>
{
    protected:
        uint8 iSubGroup;
        void targetObjectBuildLink();
        void targetObjectDestroyLink();
        void sourceObjectDestroyLink();
    public:
        GroupReference() : Reference<Group, Player>(), iSubGroup(0) {}
        ~GroupReference() { unlink(); }
        GroupReference *next() { return (GroupReference*)Reference<Group, Player>::next(); }
        uint8 getSubGroup() const { return iSubGroup; }
        void setSubGroup(uint8 pSubGroup) { iSubGroup = pSubGroup; }
};
#endif
