ILayerBuilder.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRKDETDESCRINTERFACES_ILAYERBUILDER_H
#define TRKDETDESCRINTERFACES_ILAYERBUILDER_H
 
// Gaudi
#include "GaudiKernel/IAlgTool.h"
#include "TrkSurfaces/Surface.h"
// STL
#include <string>
#include <vector>
 
namespace Trk {
 
class CylinderLayer;
class DiscLayer;
class PlaneLayer;
class Layer;

class ILayerBuilder : virtual public IAlgTool
{
 
public:
  DeclareInterfaceID(ILayerBuilder, 1, 0);

  virtual ~ILayerBuilder() {}

  virtual std::unique_ptr<const std::vector<CylinderLayer*> >
  cylindricalLayers() const = 0;

  virtual std::unique_ptr<const std::vector<DiscLayer*> >
  discLayers() const = 0;

  virtual std::unique_ptr<const std::vector<PlaneLayer*> >
  planarLayers() const = 0;

  virtual const std::string& identification() const = 0;

  virtual void validationAction() const {}
 
};
 
} // end of namespace
 
#endif // TRKDETDESCRINTERFACES_ILAYERBUILDER_H