LinearizationPointFinder.h

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#ifndef _LinearizationPointFinder_H_
#define _LinearizationPointFinder_H_

#include "TrackingTools/TransientTrack/interface/TransientTrack.h"
#include "DataFormats/GeometryVector/interface/GlobalPoint.h"
#include <vector>
class FreeTrajectoryState;

class LinearizationPointFinder {
public:
  virtual ~LinearizationPointFinder() {}

  virtual GlobalPoint getLinearizationPoint(const std::vector<reco::TransientTrack> &) const = 0;

  virtual GlobalPoint getLinearizationPoint(const std::vector<FreeTrajectoryState> &) const;

  virtual LinearizationPointFinder *clone() const = 0;
};

#endif