IParticleExtrapolationTool.h

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/*
  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
*/
// IParticleExtrapolationTool.h, (c) ATLAS Detector software
#ifndef TRACKCALOCLUSTERREC_TRACKCALOCLUSTERRECINTERFACES_IPARTICLEEXTRAPOLATIONTOOL_H
#define TRACKCALOCLUSTERREC_TRACKCALOCLUSTERRECINTERFACES_IPARTICLEEXTRAPOLATIONTOOL_H
 
#include "GaudiKernel/IAlgTool.h"
#include "xAODBase/IParticle.h"
#include "TrkCaloExtension/CaloExtension.h"
#include "TrkEventPrimitives/ParticleHypothesis.h" 
 
static const InterfaceID IID_IParticleExtrapolationTool("IParticleExtrapolationTool", 1, 0);

class IParticleExtrapolationTool : virtual public IAlgTool {
  public:
    
    
    virtual bool particleToCaloExtrapolate( const xAOD::IParticle& particle, const Trk::CaloExtension*& extension) const = 0;
    
    virtual Trk::CaloExtension* caloExtension( const Trk::TrackParameters& startPars, Trk::PropDirection propDir, Trk::ParticleHypothesis particleType ) const =0;
  
    static const InterfaceID& interfaceID( ) ;
};
 
inline const InterfaceID& IParticleExtrapolationTool::interfaceID() {
  return IID_IParticleExtrapolationTool; 
}
 
#endif // TRACKCALOCLUSTERREC_TRACKCALOCLUSTERRECINTERFACES_IPARTICLEEXTRAPOLATIONTOOL_H