IProcessSamplingTool.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ISF_FATRASINTERFACES_IPROCESSSAMPLINGTOOL_H
#define ISF_FATRASINTERFACES_IPROCESSSAMPLINGTOOL_H
 
// Gaudi
#include "GaudiKernel/IAlgTool.h"
#include "CxxUtils/checker_macros.h"
#include "TrkEventPrimitives/ParticleHypothesis.h"
 
namespace Trk{
  struct PathLimit;
}
 
namespace CLHEP {
  class HepRandomEngine;
}
 
namespace iFatras {

 
  class IProcessSamplingTool : virtual public IAlgTool {
     public:

       virtual ~IProcessSamplingTool(){}

       DeclareInterfaceID(IProcessSamplingTool, 1, 0);

       virtual Trk::PathLimit sampleProcess(CLHEP::HepRandomEngine *randomEngine, double momentum, double charge, Trk::ParticleHypothesis pHypothesis) const=0;
 
  };
 
} // end of namespace
 
#endif