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XANAMuonCandidate.h

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#ifndef XANAMuonCandidate_h
#define XANAMuonCandidate_h

class XANAMuonTrack;
#include <CLHEP/Vector/LorentzVector.h>
#include <CLHEP/Geometry/Point3D.h>
#include <CLHEP/Matrix/SymMatrix.h>
#include <TRefArray.h>
#include <TRef.h>
#include <TObject.h>
#include <Rtypes.h>

using namespace CLHEP;

class XANAMuonCandidate : public TObject {

public:

  XANAMuonCandidate();
   
  XANAMuonCandidate(Short_t charge, HepLorentzVector momentum, Float_t pt, 
   std::string algoName);
  
  virtual ~XANAMuonCandidate();

  // data access methods
  
  // particle interface
  HepLorentzVector getMomentumAtVertex() const {return momentum_;}
  Float_t getPt() const {return momentum_.perp();}
  Float_t getEta() const {return momentum_.rapidity();}
  Float_t getPhi() const {return momentum_.phi();}
  Short_t getCharge() const {return charge_;}
  
  // recobj
  std::string getAlgoName() const {return algoName_;}
  char *getCharAlgoName() const {return algoName_;}
  
  // set methods
  void setMomentumAtVertex(HepLorentzVector momentum) {momentum_=momentum;}
  void setCharge(Short_t q) {charge_=q;}
  void setAlgoName(std::string algoName) {sprintf(algoName_,algoName.c_str());}

  // copy xonstructor
  XANAMuonCandidate(const XANAMuonCandidate &right);
  
  // operators
  const XANAMuonCandidate &operator=(const XANAMuonCandidate &right);
  
  // comparison methods
  bool operator==(const XANAMuonCandidate&) const;
  bool operator<(const XANAMuonCandidate&) const;
  
  // relationships
  void setMuonTrack(XANAMuonTrack *track);
  XANAMuonTrack *getMuonTrack() const {return (XANAMuonTrack *)(track_.GetObject());}
  
  Bool_t IsUsed() const {return locked_;}

protected:

  Short_t charge_; 
  HepLorentzVector momentum_; 
  TRef track_; 
  Int_t algoLen_;
  char *algoName_; //[algoLen_]


private:

  const static Int_t strLen_;
  Bool_t locked_;
  void lock() {locked_ = true;}
  void unlock() { locked_ = false;}
       
  ClassDef(XANAMuonCandidate,1)

};

#endif

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