//-----------------------------------------------------------
// File and Version Information:
// $Id$
//
// Description:
//      Criterion information during track matching
//
//
// Environment:
//      Software developed for the PANDA Detector at FAIR.
//
// Author List:
//      Felix Boehmer    TUM            (original author)
//
//
//-----------------------------------------------------------

#ifndef MATCHINGCRITERION_HH
#define MATCHINGCRITERION_HH

#include <utility>

#include "TString.h"
#include "TObject.h"


class MatchingCriterion : public TObject {

 public:
  MatchingCriterion();
  MatchingCriterion(const TString& name, double val);
  virtual ~MatchingCriterion() {;}
 
  //Beware: there is no check of cLow actually IS smaller than cHigh!
  void setCuts(double cLow, double cHigh) {fCutL=cLow; fCutH=cHigh;}      

  double getValue() const {return fCriterion;}
  TString getName() const {return fName;}
  //In case you wonder: I want to save the storage space of adding another boolean flag to
  //the members, hence the dynamic evaluation
  bool isConstrained() const;                 //return true if cuts were set
  
  std::pair<double,double> getCuts() const;
  
  
 private:
  double fCriterion;
  TString fName;
  double fCutL, fCutH;
  
  
 public:
  ClassDef(MatchingCriterion,1)
  

};


#endif