singletoncreator.hpp

来自「"More for C++" is a class library that p」· HPP 代码 · 共 52 行

//
//  This file is part of the "More for C++" library
//
//  Copyright (c) 1999-2003 by Thorsten Goertz ([e-mail])
//
//  The "More for C++" library is free software; you can redistribute it and/or
//  modify it under the terms of the license that comes with this package.
//
//  Read "license.txt" for more details.
//
//  THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
//  WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES
//  OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

////////////////////////////////////////////////////////////////////////////////

#ifndef SINGLETONCREATOR_HPP
#define SINGLETONCREATOR_HPP

////////////////////////////////////////////////////////////////////////////////

#include <more/create.hpp>
#include <more/core/static.hpp>
#include <more/util/singleton.hpp>

////////////////////////////////////////////////////////////////////////////////

namespace more
{
  namespace util
  {
    template<class T>
    class SingletonCreator: public more::core::Static
    {
      public:
        virtual void init( )
        {
          CREATE T( );
        }

        virtual void dispose( )
        {
          Singleton<T>::getInstance( ) -> destroy( );
        }
    };
  }
}

////////////////////////////////////////////////////////////////////////////////

#endif