CscClusterOnTrack.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
//
// CscClusterOnTrack.h
//   Header file for class CscClusterOnTrackOnTrack
//
// (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_CSCCLUSTERONTRACK_H
#define MUONRIOONTRACK_CSCCLUSTERONTRACK_H
 
// Base classes
#include "MuonRIO_OnTrack/MuonClusterOnTrack.h"
#include "MuonPrepRawData/CscPrepData.h"
#include "MuonPrepRawData/CscClusterStatus.h"
#include "MuonPrepRawData/CscTimeStatus.h"
// needed classes
 
#include "MuonPrepRawData/CscPrepDataContainer.h"
#include "AthLinks/ElementLink.h"
 
typedef ElementLink<Muon::CscPrepDataContainer> ElementLinkToIDC_CSC_Container;
 
namespace MuonGM
{
class CscReadoutElement;
}
 
namespace Trk
{
    class ITrkEventCnvTool;
}
 
namespace Muon
{

class CscClusterOnTrack final:  public MuonClusterOnTrack
{
 
public:
    friend class  Trk::ITrkEventCnvTool;
 
    CscClusterOnTrack();
    CscClusterOnTrack(const CscClusterOnTrack &);
    CscClusterOnTrack &operator=(const CscClusterOnTrack &);
 

    CscClusterOnTrack(
        const CscPrepData* RIO,
        Trk::LocalParameters&& locpos,
        Amg::MatrixX&& locerr,
        double positionAlongStrip,
        CscClusterStatus status,
        CscTimeStatus timeStatus=Muon::CscTimeStatusUndefined,
        float time=9999.0
    );
 
    // Alternate constructor that doesn't dereference the RIO link.
    CscClusterOnTrack(
        const ElementLinkToIDC_CSC_Container& RIO,
        Trk::LocalParameters&& locpos,
        Amg::MatrixX&& locerr,
        const Identifier& id,
        const MuonGM::CscReadoutElement*  detEL,
        double positionAlongStrip,
        CscClusterStatus status,
        CscTimeStatus timeStatus=Muon::CscTimeStatusUndefined,
        float time=9999.0
    );

    virtual ~CscClusterOnTrack();

    virtual CscClusterOnTrack* clone() const override final;

    virtual const CscPrepData* prepRawData() const override final;
    const ElementLinkToIDC_CSC_Container& prepRawDataLink() const;

    virtual const MuonGM::CscReadoutElement* detectorElement() const override final;

    virtual const Trk::Surface& associatedSurface() const override final;

    CscClusterStatus status() const;

    CscTimeStatus timeStatus() const;

    float time() const;

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

    virtual std::ostream& dump( std::ostream& stream) const override final;
 
private:
  virtual void setValues(const Trk::TrkDetElementBase*,
                         const Trk::PrepRawData*) override final;

  ElementLinkToIDC_CSC_Container m_rio;

  const MuonGM::CscReadoutElement* m_detEl;

  CscClusterStatus m_status;

  CscTimeStatus m_timeStatus;
 
  float m_time;
};

// Inline methods:
 
 
inline CscClusterOnTrack* CscClusterOnTrack::clone() const
{
    return new CscClusterOnTrack(*this);
}
 
inline const CscPrepData* CscClusterOnTrack::prepRawData() const
{
    if (m_rio.isValid()) return m_rio.cachedElement();
    //std::cout<<"CscClusterOnTrack::WARNING invalid PRD"<<std::endl;
    return 0;
}
 
inline const ElementLinkToIDC_CSC_Container&
CscClusterOnTrack::prepRawDataLink() const
{
  return m_rio;
}
 
inline const MuonGM::CscReadoutElement*  CscClusterOnTrack::detectorElement() const
{
    return m_detEl;
}
 
inline const Trk::Surface& CscClusterOnTrack::associatedSurface() const
{
    // FIXME! This will crash if detectorElement() returns 0! EJWM
    return detectorElement()->surface(identify());
}
 
inline CscClusterStatus CscClusterOnTrack::status() const
{
  return m_status;
}
 
inline CscTimeStatus CscClusterOnTrack::timeStatus() const
{
  return m_timeStatus;
}
 
inline float CscClusterOnTrack::time() const
{
    return m_time;
}
 
inline void CscClusterOnTrack::setValues(const Trk::TrkDetElementBase* detEl,
                     const  Trk::PrepRawData* /*rio*/)
  {
    // TODO should check this works EJWM
    //m_rio = dynamic_cast<const CscPrepData*>(rio);
    //assert(0!=m_rio);
    m_detEl = dynamic_cast<const MuonGM::CscReadoutElement*>(detEl);
    assert(0!=m_detEl);
  }
}
 
#endif // MUONRIOONTRACK_MUONCLUSTERONTRACK_H