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/*
* The Mana Server
* Copyright (C) 2004-2010 The Mana World Development Team
*
* This file is part of The Mana Server.
*
* The Mana Server 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 Server 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 Server. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DATA_PROVIDER_FACTORY_H
#define DATA_PROVIDER_FACTORY_H
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();
private:
/**
* Default constructor.
*/
DataProviderFactory()
throw();
/**
* Destructor.
*/
~DataProviderFactory()
throw();
/**
* Copy constructor.
*/
DataProviderFactory(const DataProviderFactory &rhs);
/**
* Assignment operator.
*/
DataProviderFactory&
operator=(const DataProviderFactory &rhs);
};
} // namespace dal
#endif // DATA_PROVIDER_FACTORY_H
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