JetExtendedAssociation.h

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#ifndef JetReco_JetExtendedAssociation_h
#define JetReco_JetExtendedAssociation_h

#include "DataFormats/Common/interface/AssociationVector.h"
#include "DataFormats/JetReco/interface/JetCollection.h"
#include "DataFormats/Common/interface/Ref.h"
#include "DataFormats/Common/interface/RefToBase.h"
#include "DataFormats/Common/interface/RefVector.h"
#include "DataFormats/Math/interface/LorentzVector.h"

namespace fwlite {
  class Event;
}

namespace reco {
  namespace JetExtendedAssociation {
    class JetExtendedData;
    typedef math::PtEtaPhiELorentzVectorF LorentzVector;
    typedef reco::JetExtendedAssociation::JetExtendedData Value;
    typedef std::vector<Value> Values;
    typedef edm::AssociationVector<reco::JetRefBaseProd, Values> Container;
    typedef Container::value_type value_type;
    typedef Container::transient_vector_type transient_vector_type;
    typedef edm::Ref<Container> Ref;
    typedef edm::RefProd<Container> RefProd;
    typedef edm::RefVector<Container> RefVector;

    int tracksAtVertexNumber(const Container&, const reco::JetBaseRef&);
    int tracksAtVertexNumber(const Container&, const reco::Jet&);
    const LorentzVector& tracksAtVertexP4(const Container&, const reco::JetBaseRef&);
    const LorentzVector& tracksAtVertexP4(const Container&, const reco::Jet&);
    int tracksAtCaloNumber(const Container&, const reco::JetBaseRef&);
    int tracksAtCaloNumber(const Container&, const reco::Jet&);
    const LorentzVector& tracksAtCaloP4(const Container&, const reco::JetBaseRef&);
    const LorentzVector& tracksAtCaloP4(const Container&, const reco::Jet&);

    bool setValue(Container&, const reco::JetBaseRef&, const JetExtendedData&);
    bool setValue(Container*, const reco::JetBaseRef&, const JetExtendedData&);
    const JetExtendedData& getValue(const Container&, const reco::JetBaseRef&);
    const JetExtendedData& getValue(const Container&, const reco::Jet&);
    std::vector<reco::JetBaseRef> allJets(const Container&);
    bool hasJet(const Container&, const reco::JetBaseRef&);
    bool hasJet(const Container&, const reco::Jet&);

    class JetExtendedData {
    public:
      JetExtendedData();
      ~JetExtendedData() {}
      int mTracksAtVertexNumber;
      LorentzVector mTracksAtVertexP4;
      int mTracksAtCaloNumber;
      LorentzVector mTracksAtCaloP4;
    };
  }  // namespace JetExtendedAssociation
}  // namespace reco

#endif