CombinationsGrouper.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIGHLTJETHYPO_COMBINATIONSGROUPER_H
#define TRIGHLTJETHYPO_COMBINATIONSGROUPER_H
 
#include "TrigHLTJetHypo/TrigHLTJetHypoUtils/IJetGrouper.h"
 
class CombinationsGrouper: public IJetGrouper{
 public:
  CombinationsGrouper();
  CombinationsGrouper(unsigned int);
  CombinationsGrouper(unsigned int, const HypoJetVector&);
  CombinationsGrouper(unsigned int,
              const HypoJetCIter& b,
              const HypoJetCIter& e
              );
  
  virtual HypoJetVector next() override;
  virtual std::string getName() const override; 
  virtual std::string toString() const override;
 
private:
  unsigned int m_groupSize{0u};
  HypoJetVector m_jets;
 
};
#endif