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00001 #ifndef TransientTrackingRecHitByValue_H 00002 #define TransientTrackingRecHitByValue_H 00003 00004 #include "TrackingTools/TransientTrackingRecHit/interface/TransientTrackingRecHit.h" 00005 00006 template<typename RecHit> 00007 class TransientTrackingRecHitByValue: public TransientTrackingRecHit{ 00008 public: 00009 typedef TrackingRecHit::Type Type; 00010 00011 virtual ~TransientTrackingRecHitByValue() {} 00012 00013 virtual AlgebraicVector parameters() const {return m_trackingRecHit.parameters();} 00014 virtual AlgebraicSymMatrix parametersError() const {return m_trackingRecHit.parametersError();} 00015 virtual AlgebraicMatrix projectionMatrix() const {return m_trackingRecHit.projectionMatrix();} 00016 virtual int dimension() const {return m_trackingRecHit.dimension();} 00017 00018 virtual LocalPoint localPosition() const {return m_trackingRecHit.localPosition();} 00019 virtual LocalError localPositionError() const {return m_trackingRecHit.localPositionError();} 00020 00021 virtual bool canImproveWithTrack() const {return false;} 00022 00023 virtual const RecHit * hit() const {return &m_trackingRecHit;}; 00024 00025 00026 virtual std::vector<const TrackingRecHit*> recHits() const { 00027 return hit()->recHits(); 00028 } 00029 virtual std::vector<TrackingRecHit*> recHits() { 00030 return m_trackingRecHit.recHits(); 00031 } 00032 00033 static RecHitPointer build( const GeomDet * geom, const RecHit * rh) { 00034 return RecHitPointer( new TransientTrackingRecHitByValue<RecHit>( geom, *rh)); 00035 } 00036 00037 protected: 00038 00039 // private constructors enforce usage of builders 00040 TransientTrackingRecHitByValue(const GeomDet * geom, const RecHit& rh) : 00041 TransientTrackingRecHit(geom,rh), m_trackingRecHit(rh) { 00042 } 00043 00044 00045 TransientTrackingRecHitByValue( const TransientTrackingRecHitByValue<RecHit> & other ) : 00046 TransientTrackingRecHit( other.det(),other), m_trackingRecHit(*other.hit()) { 00047 } 00048 00049 private: 00050 00051 RecHit m_trackingRecHit; 00052 00053 // should not have assignment operator (?) 00054 TransientTrackingRecHitByValue<RecHit> & operator= (const TransientTrackingRecHitByValue<RecHit> & t) { 00055 m_trackingRecHit = *t.hit(); 00056 return *(this); 00057 } 00058 00059 // hide the clone method for ReferenceCounted. Warning: this method is still 00060 // accessible via the bas class TrackingRecHit interface! 00061 virtual TransientTrackingRecHitByValue<RecHit> * clone() const { 00062 return new TransientTrackingRecHitByValue<RecHit>(*this); 00063 } 00064 00065 }; 00066 00067 #endif // TransientTrackingRecHitByValue_H 00068
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