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/*
* StorageBackendFile.h
*
* Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MAD_MODULES_STORAGEBACKENDFILE_STORAGEBACKENDFILE_H_
#define MAD_MODULES_STORAGEBACKENDFILE_STORAGEBACKENDFILE_H_
#include <Common/StorageBackend.h>
#include <Common/Application.h>
#include <Core/Configurable.h>
#include <Core/ConfigManager.h>
#include <boost/filesystem/path.hpp>
#include <boost/thread/shared_mutex.hpp>
namespace Mad {
namespace Modules {
namespace StorageBackendFile {
class StorageBackendFile : public Common::StorageBackend, private Core::Configurable, private boost::noncopyable {
private:
Common::Application *application;
boost::filesystem::path storageRoot;
bool configured;
boost::shared_mutex mutex;
boost::filesystem::path getFileName(const std::string &type, const std::string &name);
protected:
virtual bool handleConfigEntry(const Core::ConfigEntry &entry, bool handled);
virtual void configFinished();
virtual std::set<std::string> listTypes() throw (Core::Exception);
virtual std::set<std::string> list(const std::string &type) throw (Core::Exception);
virtual bool exists(const std::string &type, const std::string &name) throw (Core::Exception);
virtual void store(const std::string &type, const std::string &name, const Common::XmlData *data) throw (Core::Exception);
virtual boost::shared_ptr<Common::XmlData> load(const std::string &type, const std::string &name) throw (Core::Exception);
virtual void remove(const std::string &type, const std::string &name) throw (Core::Exception);
public:
StorageBackendFile(Common::Application *application0) : application(application0), configured(false) {
application->getConfigManager()->registerConfigurable(this);
}
virtual ~StorageBackendFile() {
application->getConfigManager()->unregisterConfigurable(this);
}
};
}
}
}
#endif /* MAD_MODULES_STORAGEBACKENDFILE_STORAGEBACKENDFILE_H_ */
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