TrackerSeedGenerator.h

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#ifndef RecoMuon_TrackerSeedGenerator_H
#define RecoMuon_TrackerSeedGenerator_H

#include "DataFormats/TrajectorySeed/interface/TrajectorySeedCollection.h"
#include "DataFormats/TrackReco/interface/Track.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"

class Trajectory;
class TrackingRegion;
class MuonServiceProxy;
class TrackerTopology;

namespace edm {
  class ParameterSet;
  class Event;
  class EventSetup;
  class ConsumesCollector;
}  // namespace edm

class TrackerSeedGenerator {
public:
  typedef std::vector<TrajectorySeed> BTSeedCollection;

  TrackerSeedGenerator() : theEvent(nullptr), theProxyService(nullptr) {}

  typedef std::pair<const Trajectory *, reco::TrackRef> TrackCand;

  virtual void init(const MuonServiceProxy *service);

  virtual ~TrackerSeedGenerator() {}

  virtual void trackerSeeds(const TrackCand &, const TrackingRegion &, const TrackerTopology *, BTSeedCollection &);

  virtual void setEvent(const edm::Event &);

  const edm::Event *getEvent() const { return theEvent; }

private:
  virtual void run(TrajectorySeedCollection &seeds,
                   const edm::Event &ev,
                   const edm::EventSetup &es,
                   const TrackingRegion &region) {}

protected:
  const edm::Event *theEvent;
  const MuonServiceProxy *theProxyService;
};

#endif