/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_7/src/RecoEgamma/EgammaElectronAlgos/interface/PixelMatchNextLayers.h

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#ifndef PIXELMATCHNEXTLAYERS_H
#define PIXELMATCHNEXTLAYERS_H
// -*- C++ -*-
//
// Package:    EgammaElectronAlgos
// Class:      PixelMatchNextLayers
// 
//
// Original Author:  Ursula Berthon, Claude Charlot
//         Created:  Mon Mar 27 13:22:06 CEST 2006
// $Id: PixelMatchNextLayers.h,v 1.10 2013/01/02 18:59:12 dlange Exp $
//
//
#include "TrackingTools/PatternTools/interface/TrajectoryMeasurement.h" 
#include "CLHEP/Vector/ThreeVector.h"
#include "RecoEgamma/EgammaElectronAlgos/interface/BarrelMeasurementEstimator.h"
#include "RecoEgamma/EgammaElectronAlgos/interface/ForwardMeasurementEstimator.h"
#include <vector>

class DetLayer;
class FreeTrajectoryState;
class PropagatorWithMaterial;
class LayerMeasurements;
class TrackerTopology;

class PixelMatchNextLayers {

public:
  PixelMatchNextLayers(const LayerMeasurements * theLayerMeasurements, const DetLayer* ilayer, FreeTrajectoryState & aFTS,
                                const PropagatorWithMaterial *aProp, 
                       const BarrelMeasurementEstimator *aBarrelMeas,
                       const ForwardMeasurementEstimator *aForwardMeas,
                       const TrackerTopology *tTopo,
                       bool searchInTIDTEC);
  std::vector<TrajectoryMeasurement> measurementsInNextLayers() const;
  std::vector<TrajectoryMeasurement> badMeasurementsInNextLayers() const;
  //RC vector<TSiPixelRecHit> hitsInNextLayers() const;  
  //In this way we are losing the information about the kind of the ReferenceCounted TTRH? 
  TransientTrackingRecHit::RecHitContainer hitsInNextLayers() const;  
  std::vector<CLHEP::Hep3Vector> predictionInNextLayers() const;

  
private:
                                                        
  std::vector<TrajectoryMeasurement> measurementsHere;
  std::vector<TrajectoryMeasurement> badMeasurementsHere;  
  TransientTrackingRecHit::RecHitContainer hitsHere;
  std::vector<CLHEP::Hep3Vector> predictionHere; 
};

#endif