oasispoolable.h

使用stl技术,(还没看,是听说的)

/******************************************************************************
 * This source file is part of Bad Camel Gaming
 * Copyright (C) 2003  Zephie Greyvenstein
 * See Readme.html for acknowledgements
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *****************************************************************************/

/******************************************************************************
 * FILENAME    : oasisPoolable.h
 * DESCRIPTION : Poolable object
 * AUTHOR      : Zephie Greyvenstein
 *****************************************************************************/

/// Avoid double inclusion
#ifndef __POOLABLE_H__
#define __POOLABLE_H__

/// Include common stuff
#include "oasisCommon.h"

namespace Oasis {  
  /** Poolable object
      @remarks
      Classes of this type can be pooled by pools
  */
  class _oasisExport poolable {   
  public: 
    /// Constructor
    poolable( ) {}
    /// Destructor
    virtual ~poolable( ) {}

   /** Sets up the poolable for use
       @remarks
       It is very dangerous to use this when it is not yet time
   */
    virtual void setup( resource *parent ) = 0;
    /** Clears the poolable for re-entry into the pool
	@remarks
	It is very dangerous to use this when it is not yet time
    */
    virtual void clear( void ) = 0;
  };
};

#endif