root/trunk/src/framework/Utilities/CountedReference/ReferenceHolder.h

/* 
 * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
 *
 * Copyright (C) 2008 Trinity <http://www.trinitycore.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 TRINITY_REFERENCEHOLDER_H
#define TRINITY_REFERENCEHOLDER_H

/** ReferenceHolder holds the actualy referenced obejct as well the refence
    count.  The ReferenecHolder implements as a policy base object and
    will decided by the Reference class to be consnsitent.
 */

template
<
typename T,
class THREADING_MODEL
>
struct ReferenceHolder : public THREADING_MODEL
{
    explicit ReferenceHolder(T *ref) : i_referencee(ref), i_referenceCount(0) {}
    T *i_referencee;
    unsigned int i_referenceCount;
    typedef typename THREADING_MODEL::Lock Lock;
};
#endif