/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_14/src/TrackingTools/KalmanUpdators/interface/KFSwitching1DUpdator.h

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#ifndef KFSwitching1DUpdator_H_
#define KFSwitching1DUpdator_H_

#include "TrackingTools/PatternTools/interface/TrajectoryStateUpdator.h"
#include "TrackingTools/KalmanUpdators/interface/KFUpdator.h"
#include "TrackingTools/KalmanUpdators/interface/KFStrip1DUpdator.h"
#include "DataFormats/GeometryCommonDetAlgo/interface/DeepCopyPointerByClone.h"

#include "FWCore/ParameterSet/interface/ParameterSet.h"

class KFSwitching1DUpdator : public TrajectoryStateUpdator {

private:
  typedef TrajectoryStateOnSurface TSOS;
  
public:

  KFSwitching1DUpdator(const edm::ParameterSet * pset=0) : theLocalUpdator(new KFUpdator()),
                           theStripUpdator(new KFStrip1DUpdator()) {
    if (pset){
      theDoEndCap=pset->getParameter<bool>("doEndCap");
    }
    else
      {
        theDoEndCap=false;
      }
  }

  ~KFSwitching1DUpdator() {}

  virtual TSOS update(const TSOS& aTsos, const TransientTrackingRecHit& aHit) const;

  virtual KFSwitching1DUpdator * clone() const 
  {
    return new KFSwitching1DUpdator(*this);
  }

private:
  const KFUpdator& localUpdator() const {return *theLocalUpdator;}
  const KFStrip1DUpdator& stripUpdator() const {return *theStripUpdator;}

private:
  DeepCopyPointerByClone<const KFUpdator> theLocalUpdator;
  DeepCopyPointerByClone<const KFStrip1DUpdator> theStripUpdator;

  bool theDoEndCap;
};

#endif// KFSwitching1DUpdator_H_