IRIO_OnTrackCreator.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
// IRIO_OnTrackCreator.h
//   Header file for base class IRIO_OnTrackCreator
// (c) ATLAS Detector software
// Wolfgang.Liebig@cern.ch, Andreas.Salzburger@cern.ch
 
#ifndef TRKTOOLS_IROTCREATOR_H
#define TRKTOOLS_IROTCREATOR_H
 
#include "GaudiKernel/IAlgTool.h"
#include "GaudiKernel/ThreadLocalContext.h"
#include "TrkParameters/TrackParameters.h" // typedef
 
namespace Trk {
  class PrepRawData;
  class RIO_OnTrack;
 
  static const InterfaceID IID_IRIO_OnTrackCreator("IRIO_OnTrackCreator",1,0);

 
  class IRIO_OnTrackCreator : virtual public IAlgTool {
 
  public:
    /* if the AlgTool direct inheritance had been used, a cxx file
       would be necessary, otherwise C++ will take default
       constructor -> expect unresolved symbol
    */
 
    virtual ~IRIO_OnTrackCreator() {}
    static const InterfaceID& interfaceID()
    { return IID_IRIO_OnTrackCreator; }    

    virtual RIO_OnTrack* correct(
        const PrepRawData& hit,
        const TrackParameters& trk,
        const EventContext& ctx) const = 0;  // pure virtual
  };
} // end of namespace
 
#endif // TRKTOOLS_IROTCREATOR_H