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/**
* @file
* @author 2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* 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.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#ifndef STORAGE_H_L672TNX
#define STORAGE_H_L672TNX
#include <string>
#include <map>
namespace uscxml {
class Storage {
public:
Storage(const std::string& filename);
~Storage();
unsigned long getLength();
std::string key(unsigned long index);
std::string getItem(const std::string& key);
void setItem(const std::string& key, const std::string& value);
void removeItem(const std::string& key);
void clear();
protected:
std::map<std::string, std::string> _data;
std::string _filename;
};
}
#endif /* end of include guard: STORAGE_H_L672TNX */
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