LinkToTrackParticleBase.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRKPARTICLEBASE_LINKTOTRACKPARTICLEBASE_H
#define TRKPARTICLEBASE_LINKTOTRACKPARTICLEBASE_H
 
#include "AthLinks/ElementLink.h"
#include "TrkParticleBase/TrackParticleBaseCollection.h"
#include "TrkTrackLink/ITrackLink.h"
 
namespace Trk {
 
class LinkToTrackParticleBase
  : public ITrackLink
  , public ElementLink<TrackParticleBaseCollection>
{
 
public:
  LinkToTrackParticleBase();

  LinkToTrackParticleBase(ElementLink<TrackParticleBaseCollection>& link);

  virtual ~LinkToTrackParticleBase() = default;

  virtual const TrackParameters* parameters() const override final;

  virtual const NeutralParameters* neutralParameters() const override final { return nullptr; }

  virtual LinkToTrackParticleBase* clone() const override final;
 
  virtual ITrackLinkType type() const override final {
    return ToTrackParticleBase;
  }
}; // end of class definitions
} // end of namespace definitions
 
#endif // LINKTOTRACKPARTICLEBASE_H