MaxMultFilter.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIGHLTJETHYPO_MAXMULTFILTER_H
#define TRIGHLTJETHYPO_MAXMULTFILTER_H
 
#include "./IHypoJetVectorFilter.h"
#include <sstream>
#include <ostream>
 
class MaxMultFilter: public IHypoJetVectorFilter  {
 public:
 
  MaxMultFilter(){};
  MaxMultFilter(std::size_t end, double etaMin, double etaMax);
 
  // find the subset of jets which satisfy a sequence of ranges
  virtual HypoJetVector
  filter (const HypoJetVector& jv,
      const std::unique_ptr<ITrigJetHypoInfoCollector>&
      ) const override;
  
  virtual std::string toString() const override;
private:
  const std::size_t m_end{0};
  const double m_etaMin{0.};
  const double m_etaMax{0.};
  const long unsigned int m_nToSort{0u};
};
 
std::ostream& operator<<(std::ostream&, const MaxMultFilter&);
 
 
#endif