DumperFactory.hpp

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/* 
 * Confdump-Agent - Dump static and runtime system configuration
 * Copyright (C) 2009-2012  Straton IT, SAS
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as
 * published by the Free Software Foundation.
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef INCLUDED_CONFDUMP_DUMPERFACTORY_HPP
#define INCLUDED_CONFDUMP_DUMPERFACTORY_HPP

#include <map>
#include "boost/shared_ptr.hpp"
#include "QString"
#include "Confdump/DumperSpecification.hpp"

namespace Confdump
{

class Dumper;
struct DumperSpecification;

class DumperFactory
{
public:
    DumperFactory();
    ~DumperFactory();

    typedef std::map<QString, DumperSpecification> SpecificationsMap;

    void registerSpecifications( const SpecificationsMap &spec );
    boost::shared_ptr<Dumper> dumper( QString alias );
    QStringList aliasList() const;

private:
    static DumperSpecification mainDumperSpecification();
    boost::shared_ptr<Dumper> createDumper( DumperSpecification spec );

    SpecificationsMap specifications_;
    std::map<QString, boost::shared_ptr<Dumper> > cache_;
};

}

#endif /* INCLUDED_CONFDUMP_DUMPERFACTORY_HPP */