MuonClusterOnTrack.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/

// MuonClusterOnTrack.h
//   Header file for class MuonClusterOnTrackOnTrack
// (c) ATLAS Detector software
// /** Class to implement Cluster On Track for Si */
// Version 1.0 06/07/2004 Ketevi A. Assamagan
// adapted from Veronique Boisvert
 
#ifndef MUONRIOONTRACK_MUONCLUSTERONTRACK_H
#define MUONRIOONTRACK_MUONCLUSTERONTRACK_H
 
// Base classes
#include "CxxUtils/CachedUniquePtr.h"
#include "MuonPrepRawData/MuonCluster.h"
#include "MuonReadoutGeometry/MuonClusterReadoutElement.h"
#include "TrkRIO_OnTrack/RIO_OnTrack.h"
#include "TrkEventPrimitives/LocalParameters.h"
#include "TrkSurfaces/Surface.h"
// needed classes
 
class MuonClusterOnTrackCnv_p1;
 
namespace Muon {

  class MuonClusterOnTrack :   public Trk::RIO_OnTrack {
 
    // /////////////////////////////////////////////////////////////////
    // Public methods:
    // /////////////////////////////////////////////////////////////////
  public:

    MuonClusterOnTrack();
 

    MuonClusterOnTrack(Trk::LocalParameters&& locpos,
            Amg::MatrixX&& locerr,
            const Identifier& id,
            const double positionAlongStrip
            );
 
 
    MuonClusterOnTrack(const MuonClusterOnTrack &);
    MuonClusterOnTrack &operator=(const MuonClusterOnTrack &);

    virtual ~MuonClusterOnTrack();

    virtual MuonClusterOnTrack* clone() const override = 0;

    virtual const MuonCluster* prepRawData() const override = 0;

    virtual const Amg::Vector3D& globalPosition() const override;
 
    virtual double positionAlongStrip() const {
      return m_positionAlongStrip;
    }

    virtual IdentifierHash collectionHash() const;

    virtual IdentifierHash idDE() const override;
 
    virtual bool rioType(Trk::RIO_OnTrackType::Type type) const override final
    {
      return (type == Trk::RIO_OnTrackType::MuonCluster);
    }

    virtual MsgStream&    dump( MsgStream&    stream) const override;

    virtual std::ostream& dump( std::ostream& stream) const override;

    virtual const MuonGM::MuonClusterReadoutElement* detectorElement() const override = 0;
 
  protected:
    CxxUtils::CachedUniquePtr<const Amg::Vector3D> m_globalPosition;

    double m_positionAlongStrip;
 
  private:
    friend class  ::MuonClusterOnTrackCnv_p1;

    virtual void setValues(const Trk::TrkDetElementBase*, const Trk::PrepRawData*) override = 0 ;
 
  };
 
  // /////////////////////////////////////////////////////////////////
  // Inline methods:
  // /////////////////////////////////////////////////////////////////
 
  inline IdentifierHash MuonClusterOnTrack::collectionHash() const {
    if( this->prepRawData() ) return prepRawData()->collectionHash();
    return IdentifierHash();
  }
 
  inline IdentifierHash MuonClusterOnTrack::idDE() const {
      return IdentifierHash();
  }
 
} // end of namespace
 
#endif // MUONRIOONTRACK_MUONCLUSTERONTRACK_H