VirtualKinematicParticleFactory.h

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#ifndef VirtualKinematicParticleFactory_H
#define VirtualKinematicParticleFactory_H

#include "RecoVertex/KinematicFitPrimitives/interface/TrackKinematicStatePropagator.h"
#include "RecoVertex/KinematicFitPrimitives/interface/TransientTrackKinematicStateBuilder.h"
#include "RecoVertex/KinematicFitPrimitives/interface/VirtualKinematicParticle.h"
#include "RecoVertex/KinematicFitPrimitives/interface/RefCountedKinematicParticle.h"

class VirtualKinematicParticleFactory
{
public:

  VirtualKinematicParticleFactory();   
 
  VirtualKinematicParticleFactory(KinematicStatePropagator * pr);                                                        
  
  ~VirtualKinematicParticleFactory()
  {delete propagator;}

  RefCountedKinematicParticle particle(const KinematicState& kineState, float& chiSquared,
                 float& degreesOfFr, ReferenceCountingPointer<KinematicParticle> previousParticle,
                           KinematicConstraint * lastConstraint = nullptr)const;
private:
  
 KinematicStatePropagator * propagator;
 const TransientTrackKinematicStateBuilder builder;

};
#endif