/data/refman/pasoursint/CMSSW_5_3_1/src/RecoMuon/DetLayers/interface/MuRingForwardLayer.h

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#ifndef DetLayers_MuRingForwardLayer_H
#define DetLayers_MuRingForwardLayer_H

#include "TrackingTools/DetLayers/interface/RingedForwardLayer.h"
#include "Utilities/BinningTools/interface/BaseBinFinder.h"

class ForwardDetRing;
class ForwardDetRingBuilder;
class GeomDet;

class MuRingForwardLayer : public RingedForwardLayer {

 public:  

  MuRingForwardLayer(const std::vector<const ForwardDetRing*>& rings);

  virtual ~MuRingForwardLayer();


  // GeometricSearchDet interface

  virtual const std::vector<const GeomDet*>& basicComponents() const {return theBasicComps;}
  
  virtual const std::vector<const GeometricSearchDet*>& components() const;

  virtual std::vector<DetWithState> 
  compatibleDets( const TrajectoryStateOnSurface& startingState,
                  const Propagator& prop, 
                  const MeasurementEstimator& est) const;
  
  virtual std::vector<DetGroup> 
  groupedCompatibleDets( const TrajectoryStateOnSurface& startingState,
                         const Propagator& prop,
                         const MeasurementEstimator& est) const;


  virtual bool hasGroups() const;


  // DetLayer interface
  virtual SubDetector subDetector() const;


  // Extension of the interface

  virtual const std::vector<const ForwardDetRing*>& rings() const {return theRings;}


 private:  
  std::vector<const ForwardDetRing*> theRings;
  std::vector <const GeometricSearchDet*> theComponents; // duplication of the above
  std::vector<const GeomDet*> theBasicComps; // All chambers
  BaseBinFinder<double> * theBinFinder;
  bool isOverlapping;

};
#endif