TrackJet.h

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#ifndef DataFormats_JetReco_TrackJet_h
#define DataFormats_JetReco_TrackJet_h

#include "DataFormats/JetReco/interface/Jet.h"
#include "DataFormats/RecoCandidate/interface/RecoChargedRefCandidate.h"
#include "DataFormats/VertexReco/interface/VertexFwd.h"

namespace reco {

  class TrackJet : public Jet {
  public:
    TrackJet();
    TrackJet(const LorentzVector& fP4, const Point& fVertex);
    TrackJet(const LorentzVector& fP4, const Point& fVertex, const Jet::Constituents& fConstituents);
    ~TrackJet() override {}
    TrackJet* clone() const override;

    size_t numberOfTracks() const { return numberOfDaughters(); }
    virtual edm::Ptr<reco::Track> track(size_t i) const;
    std::vector<edm::Ptr<reco::Track> > tracks() const;

    void resetCharge();
    const reco::VertexRef primaryVertex() const;
    void setPrimaryVertex(const reco::VertexRef& vtx);
    bool fromHardVertex() const { return (this->primaryVertex().index() == 0); }

    std::string print() const override;

  private:
    bool overlap(const Candidate& dummy) const override;

  private:
    reco::VertexRef vtx_;
  };

}  // namespace reco

#endif