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/*
* The Mana World Server
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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 any later version.
*
* The Mana World 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 The Mana World; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#ifndef _TMWSERV_DATA_PROVIDER_FACTORY_H_
#define _TMWSERV_DATA_PROVIDER_FACTORY_H_
namespace tmwserv
{
namespace dal
{
class DataProvider;
/**
* A factory to create data providers.
*
* Note:
* - this class does not assume the ownership of the pointers returned
* by createDataProvider().
* - this class is a singleton.
*/
class DataProviderFactory
{
public:
/**
* Create a new data provider.
*/
static DataProvider*
createDataProvider(void);
private:
/**
* Default constructor.
*/
DataProviderFactory(void)
throw();
/**
* Destructor.
*/
~DataProviderFactory(void)
throw();
/**
* Copy constructor.
*/
DataProviderFactory(const DataProviderFactory& rhs);
/**
* Assignment operator.
*/
DataProviderFactory&
operator=(const DataProviderFactory& rhs);
};
} // namespace dal
} // namespace tmwserv
#endif // _TMWSERV_DATA_PROVIDER_FACTORY_H_
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