BPHDecayToV0SameMassBuilder.h

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#ifndef HeavyFlavorAnalysis_SpecificDecay_BPHDecayToV0SameMassBuilder_h
#define HeavyFlavorAnalysis_SpecificDecay_BPHDecayToV0SameMassBuilder_h

//----------------------
// Base Class Headers --
//----------------------
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHDecayToV0Builder.h"

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHRecoBuilder.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHRecoCandidate.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHPlusMinusCandidate.h"

#include "FWCore/Framework/interface/Event.h"

//---------------
// C++ Headers --
//---------------
#include <string>
#include <vector>
#include <map>

//              ---------------------
//              -- Class Interface --
//              ---------------------

class BPHDecayToV0SameMassBuilder : public BPHDecayToV0Builder {
public:
  BPHDecayToV0SameMassBuilder(const edm::EventSetup& es,
                              const std::string& d1Name,
                              const std::string& d2Name,
                              double dMass,
                              double dSigma,
                              const BPHRecoBuilder::BPHGenericCollection* d1Collection,
                              const BPHRecoBuilder::BPHGenericCollection* d2Collection);
  BPHDecayToV0SameMassBuilder(const edm::EventSetup& es,
                              const std::string& d1Name,
                              const std::string& d2Name,
                              double dMass,
                              double dSigma,
                              const std::vector<reco::VertexCompositeCandidate>* v0Collection,
                              const std::string& searchList = "cfp");
  BPHDecayToV0SameMassBuilder(const edm::EventSetup& es,
                              const std::string& d1Name,
                              const std::string& d2Name,
                              double dMass,
                              double dSigma,
                              const std::vector<reco::VertexCompositePtrCandidate>* vpCollection,
                              const std::string& searchList = "cfp");

  // deleted copy constructor and assignment operator
  BPHDecayToV0SameMassBuilder(const BPHDecayToV0SameMassBuilder& x) = delete;
  BPHDecayToV0SameMassBuilder& operator=(const BPHDecayToV0SameMassBuilder& x) = delete;

  ~BPHDecayToV0SameMassBuilder() override;

protected:
  double pMass;
  double pSigma;

  void buildFromBPHGenericCollection() override;
  BPHPlusMinusCandidatePtr buildCandidate(const reco::Candidate* c1,
                                          const reco::Candidate* c2,
                                          const void* v0,
                                          v0Type type) override;
};

#endif