MultiTrajectoryStateMerger.h

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#ifndef MultiTrajectoryStateMerger_H
#define MultiTrajectoryStateMerger_H

#include "TrackingTools/GsfTools/interface/MultiGaussianStateMerger.h"
#include "TrackingTools/TrajectoryState/interface/TrajectoryStateOnSurface.h"

#include "boost/shared_ptr.hpp"

class TrajectoryStateOnSurface;

class MultiTrajectoryStateMerger {
public:
  MultiTrajectoryStateMerger ( const MultiGaussianStateMerger<5>& merger ) :
    theMultiStateMerger(merger.clone()) {}
  TrajectoryStateOnSurface merge(const TrajectoryStateOnSurface& tsos) const;
  MultiTrajectoryStateMerger* clone() const {
    return new MultiTrajectoryStateMerger(*this);
  }

 private:
  const boost::shared_ptr< const MultiGaussianStateMerger<5> > theMultiStateMerger;
};  

#endif