OutputDataReader.h

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// ************************************************************************** //
//
//  BornAgain: simulate and fit scattering at grazing incidence
//
//! @file      Device/InputOutput/OutputDataReader.h
//! @brief     Defines class OutputDataReader.
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************** //
 
#ifndef BORNAGAIN_CORE_INPUTOUTPUT_OUTPUTDATAREADER_H
#define BORNAGAIN_CORE_INPUTOUTPUT_OUTPUTDATAREADER_H
 
#include "Device/InputOutput/OutputDataReadStrategy.h"
#include <memory>
 
template <class T> class OutputData;
 
//! Reads OutputData from file using different reading strategies.
//! @ingroup input_output_internal
 
class OutputDataReader
{
public:
    OutputDataReader(const std::string& file_name);
 
    //! read output data from file (file name was set already from OutputDataIOFactory)
    OutputData<double>* getOutputData();
 
    //! Sets concrete reading strategy
    void setStrategy(IOutputDataReadStrategy* read_strategy);
 
private:
    std::string m_file_name;
    std::unique_ptr<IOutputDataReadStrategy> m_read_strategy;
};
 
#endif // BORNAGAIN_CORE_INPUTOUTPUT_OUTPUTDATAREADER_H