DisplayParameterValueRate.h

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#include <iostream>
#include <typeinfo>
// DisplayParameterValueRate.h: interface for the DisplayParameterValueRate class.
#pragma once
 
#include "DisplayParameterValue.h"
#include <deque>
#include <fstream>
#include <boost/serialization/deque.hpp>
#include <boost/serialization/base_object.hpp>
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
#include <boost/serialization/export.hpp>
class DisplayParameterValueRate : public DisplayParameterValue  
{
public:
    DisplayParameterValueRate();
    virtual ~DisplayParameterValueRate();
    void readInfoFromFile(std::ifstream &);
    void readInfoFromFileWithoutDisplayName(std::ifstream &);
    void copyDisplayParameterValueRate(DisplayParameterValueRate &);
    void calculateRateOfChange();
    double getRateOfChange();
    void setRateOfChange(double);
    int getNumOfItemForCalRate();
    void setNumOfItemForCalRate(int);
    void addAValueIntoParHistory();
    void clear();
    void saveDisplayParameterValueRateToFile(std::ofstream &);
    void retrieveDisplayParameterValueRateFromFile(std::ifstream &);
    std::deque<double> par_history;
    std::deque<double> time;
private:
    friend class boost::serialization::access;
    template<class Archive>
    void serialize(Archive & ar, const unsigned int version)
    {
//     std::cout << "Serializing class: " << typeid(*this).name() << std::endl;
      // Serialize the base class
      ar & boost::serialization::base_object<DisplayParameterValue>(*this);
 
      // Serialize the members of DisplayParameterValueRate
      ar & rate_of_change;
      ar & par_history;
      ar & time;
    }
    double rate_of_change;
    int num_of_item_for_cal_rate;
 
};