MuonTransientTrackingRecHit.h

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#ifndef MuonTransientTrackingRecHit_h
#define MuonTransientTrackingRecHit_h

#include "TrackingTools/TransientTrackingRecHit/interface/GenericTransientTrackingRecHit.h"
#include "DataFormats/TrackingRecHit/interface/RecSegment.h"


class MuonTransientTrackingRecHit final : public GenericTransientTrackingRecHit{
public:
#if defined( __GXX_EXPERIMENTAL_CXX0X__)
   using MuonRecHitPointer = std::shared_ptr<MuonTransientTrackingRecHit>;
   using ConstMuonRecHitPointer = std::shared_ptr<MuonTransientTrackingRecHit const>;

#else
   typedef MuonTransientTrackingRecHit *           MuonRecHitPointer;
   typedef MuonTransientTrackingRecHit const *     ConstMuonRecHitPointer;
#endif

//  typedef ReferenceCountingPointer<MuonTransientTrackingRecHit>      MuonRecHitPointer;
//  typedef ConstReferenceCountingPointer<MuonTransientTrackingRecHit> ConstMuonRecHitPointer;
  typedef std::vector<MuonRecHitPointer>                             MuonRecHitContainer;
  typedef std::vector<ConstMuonRecHitPointer>                        ConstMuonRecHitContainer;
  
  virtual ~MuonTransientTrackingRecHit(){}

  virtual LocalVector localDirection() const;

  virtual GlobalVector globalDirection() const;

  virtual LocalError localDirectionError() const;

  virtual GlobalError globalDirectionError() const;
 
  virtual AlgebraicSymMatrix parametersError() const  override;

  virtual double chi2() const;

  virtual int degreesOfFreedom() const;

  bool isDT() const;

  bool isCSC() const;
 
  bool isRPC() const;

  virtual ConstRecHitContainer transientHits() const override;


  static RecHitPointer build( const GeomDet * geom, const TrackingRecHit* rh) {
    return RecHitPointer( new MuonTransientTrackingRecHit(geom, rh));
  }

  static MuonRecHitPointer specificBuild(const GeomDet * geom, const TrackingRecHit* rh) {
    return MuonRecHitPointer(new MuonTransientTrackingRecHit(geom, rh));
  }

  void invalidateHit();

 private:

  friend class kkkwwwxxxyyyzzz; //just to avoid the compiler warning...

  MuonTransientTrackingRecHit(const GeomDet * geom, const TrackingRecHit * rh);

  MuonTransientTrackingRecHit(const MuonTransientTrackingRecHit & other );

  virtual MuonTransientTrackingRecHit* clone() const  override {
    return new MuonTransientTrackingRecHit(*this);
  }

};
#endif