Criteria.h

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#ifndef CRITERIA_H
#define CRITERIA_H
 
#include "Criterion.h"
#include <iostream>
#include <vector>
 
class Criteria {
public:
  Criteria(std::vector<Criterion> &criterion_vect);
 
  Criteria(int nb_of_criterion, std::string prefix = "crit");
 
  Criteria(const Criteria &crits);
 
  ~Criteria();
 
  friend std::ostream &operator<<(std::ostream &out, const Criteria &crits);
 
  // 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.
  void setCriterionVect(std::vector<Criterion> &criterion_vect_);
 
  std::vector<Criterion> getCriterionVect() const;
 
  // TODO looks like this could be removed as it is never used
  float getMinWeight();
 
  // TODO looks like this could be removed as it is never used
  float getMaxWeight();
 
  // TODO looks like this could be removed as it is never used
  float getSumWeight();
 
  std::vector<float> getWeights() const;
 
  void setWeights(std::vector<float> newWeights);
 
  // TODO looks like this could be removed as it is never used
  void normalizeWeights();
 
  void generateRandomCriteriaWeights(unsigned long int seed = time(NULL));
 
  Criterion operator[](std::string name) const;
 
  Criterion operator[](int index);
  Criterion operator[](int index) const;
 
private:
  std::vector<Criterion> criterion_vect_;
};
 
#endif