PerformanceTable.h

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#ifndef PERFORMANCETABLE_H
#define PERFORMANCETABLE_H
 
#include "Criteria.h"
#include "Perf.h"
#include <ctime>
#include <iostream>
#include <vector>
 
class PerformanceTable {
public:
  PerformanceTable(std::vector<std::vector<Perf>> &perf_vect,
                   std::string mode = "alt");
 
  PerformanceTable(int nb_of_perfs, Criteria &crits,
                   std::string prefix = "alt");
 
  PerformanceTable(const PerformanceTable &perfs);
 
  ~PerformanceTable();
 
  void generateRandomPerfValues(unsigned long int seed = time(NULL),
                                int lower_bound = 0, int upper_bound = 1);
 
  friend std::ostream &operator<<(std::ostream &out,
                                  const PerformanceTable &perfs);
 
  // TODO Remove getter and setter
  // Performance wise after some profiling we found that getter and setter can
  // loose a lot of time compared to access directly the variable. Therefore in
  // order to optimize the code, they should be removed.
  std::vector<std::vector<Perf>> getPerformanceTable() const;
 
  std::string getMode() const;
 
  bool isSorted() const;
 
  std::vector<Perf> operator[](std::string name);
 
  Perf getPerf(std::string name, std::string crit);
 
  void sort(std::string mode = "crit");
 
  void changeMode(std::string mode);
 
  // TODO compare performance of sort + getAltBetweenSorted vs getAltBetween in
  // the long run. This might be interesting to compare and could save some time
  // in the overall pipeline.
  std::vector<Perf> getAltBetweenSorted(std::string critId, float inf,
                                        float sup);
 
  std::vector<Perf> getAltBetween(std::string critId, float inf, float sup);
 
  // TODO looks like this could be removed as it is never used
  std::vector<Perf> getBestPerfByCrit(Criteria &crits);
 
  // TODO looks like this could be removed as it is never used
  std::vector<Perf> getWorstPerfByCrit(Criteria &crits);
 
  bool isAltInTable(std::string altName);
 
  int getNumberCrit();
 
  int getNumberAlt();
 
  void display();
 
  bool operator==(const PerformanceTable &pt) const;
 
protected:
  std::vector<std::vector<Perf>> pt_;
 
  // mode_ indicates what is represented by rows: (alt or profiles) or criterias
 
  // TODO the mode_ attribute could be moved to the Profiles structure, as we
  // didn't find use of it for the alternativesPerformance (datasets).
  std::string mode_ = "alt"; // takes its value in {"crit", "alt"}
 
  // TODO the sorted_ parameter could be mode to the alternativesPerformance
  // structure, as we didn't find use of it (and can be confusing) for Profiles
  // objects.
  bool sorted_ = false;
};
 
#endif