BPHPlusMinusCandidate.h

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#ifndef HeavyFlavorAnalysis_RecoDecay_BPHPlusMinusCandidate_h
#define HeavyFlavorAnalysis_RecoDecay_BPHPlusMinusCandidate_h
 
//----------------------
// Base Class Headers --
//----------------------
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHRecoCandidate.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHPlusMinusVertex.h"
 
//------------------------------------
// Collaborating Class Declarations --
//------------------------------------
 
//---------------
// C++ Headers --
//---------------
#include <string>
 
//              ---------------------
//              -- Class Interface --
//              ---------------------
 
class BPHPlusMinusCandidate : public BPHRecoCandidate, public virtual BPHPlusMinusVertex {
  friend class BPHRecoCandidate;
 
public:
  BPHPlusMinusCandidate(const edm::EventSetup* es);
 
  // deleted copy constructor and assignment operator
  BPHPlusMinusCandidate(const BPHPlusMinusCandidate& x) = delete;
  BPHPlusMinusCandidate& operator=(const BPHPlusMinusCandidate& x) = delete;
 
  ~BPHPlusMinusCandidate() override;
 
  void add(const std::string& name, const reco::Candidate* daug, double mass = -1.0, double sigma = -1.0) override;
  void add(const std::string& name,
           const reco::Candidate* daug,
           const std::string& searchList,
           double mass = -1.0,
           double sigma = -1.0) override;
 
  static std::vector<BPHPlusMinusConstCandPtr> build(const BPHRecoBuilder& builder,
                                                     const std::string& nPos,
                                                     const std::string& nNeg,
                                                     double mass = -1,
                                                     double msig = -1);
 
  BPHRecoCandidate* clone(int level = -1) const override;
 
  const pat::CompositeCandidate& composite() const override;
 
  bool isCowboy() const;
  bool isSailor() const;
 
protected:
  // utility function used to cash reconstruction results
  void setNotUpdated() const override {
    BPHKinematicFit::setNotUpdated();
    BPHPlusMinusVertex::setNotUpdated();
  }
 
private:
  // constructor
  BPHPlusMinusCandidate(const edm::EventSetup* es, const BPHRecoBuilder::ComponentSet& compList);
 
  // return true or false for positive or negative phi_pos-phi_neg difference
  bool phiDiff() const;
};
 
#endif