/*
 * ValueSample.hpp
 *
 *  Created on: 22 èþë. 2020 ã.
 *      Author: LeonidTitov
 */

#ifndef UMLIBRARY_SCHEMATIC_VALUESAMPLE_HPP_
#define UMLIBRARY_SCHEMATIC_VALUESAMPLE_HPP_

#include "../systemic/IValue.hpp"

#include "../systemic/IProcess.hh"

namespace schematic {

template<typename T>
class ValueSample : public systemic::IProcess {
public:
    ValueSample( systemic::IValue<T> & value );

    const volatile T & getSample() const;

    void process();

private:
    systemic::IValue<T> & value;
    T temp;

};

}

template<typename T>
inline schematic::ValueSample<T>::ValueSample( systemic::IValue<T> & value ) : value(value) {}

template<typename T>
inline const volatile T& schematic::ValueSample<T>::getSample() const {

    return temp;

}

template<typename T>
inline void schematic::ValueSample<T>::process() {

    temp = value;

}

#endif /* UMLIBRARY_SCHEMATIC_VALUESAMPLE_HPP_ */