UserFile.h

#ifndef ANTARESXPANSION_CONSOLE_H
#define ANTARESXPANSION_CONSOLE_H
 
#include <cstdio>
#include <filesystem>
#include <fstream>
#include <ostream>
 
#include "antares-xpansion/benders/logger/User.h"
#include "antares-xpansion/xpansion_interfaces/ILogger.h"
 
namespace xpansion
{
namespace logger
{
 
class UserFile: public ILogger
{
public:
    explicit UserFile(const std::filesystem::path& filename);
    ~UserFile();
 
    void display_message(const std::string& str) override;
    void display_message(const std::string& str,
                         LogUtils::LOGLEVEL level,
                         const std::string& context) override;
 
    virtual void PrintIterationSeparatorBegin() override;
    virtual void PrintIterationSeparatorEnd() override;
 
    void log_at_initialization(const int it_number) override;
 
    void log_iteration_candidates(const LogData& d) override;
 
    void log_master_solving_duration(double durationInSeconds) override;
 
    void LogSubproblemsSolvingWalltime(double durationInSeconds) override;
 
    void LogSubproblemsSolvingCumulativeCpuTime(double durationInSeconds) override;
 
    void log_at_iteration_end(const LogData& d) override;
 
    void log_at_ending(const LogData& d) override;
 
    void log_total_duration(double durationInSeconds) override;
 
    void log_stop_criterion_reached(const StoppingCriterion stopping_criterion) override;
    void display_restart_message() override;
    void restart_elapsed_time(const double elapsed_time) override;
    void number_of_iterations_before_restart(const int num_iterations) override;
    void restart_best_iteration(const int best_iterations) override;
    void restart_best_iterations_infos(const LogData& best_iterations_data) override;
    void LogAtInitialRelaxation() override;
    void LogAtSwitchToInteger() override;
    void cumulative_number_of_sub_problem_solved(int number) override;
 
private:
    std::ofstream _file;
    std::string _filename;
};
 
} // namespace logger
} // namespace xpansion
 
#endif // ANTARESXPANSION_CONSOLE_H