RecoChargedRefCandidate.h

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#ifndef RecoCandidate_RecoChargedRefCandidate_h
#define RecoCandidate_RecoChargedRefCandidate_h

#include "DataFormats/Candidate/interface/LeafRefCandidateT.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"
#include "DataFormats/TrackReco/interface/Track.h"

namespace reco {


  typedef LeafRefCandidateT<TrackRef> RecoChargedRefCandidateBase;
  

  class RecoChargedRefCandidate : public  RecoChargedRefCandidateBase {
  public:
    RecoChargedRefCandidate() : LeafRefCandidateT<TrackRef>() {}
    RecoChargedRefCandidate(TrackRef ref, float m) : LeafRefCandidateT<TrackRef>( ref, m) {}
    
    ~RecoChargedRefCandidate() {};

    reco::TrackRef const & track() const {
      return ref_;
    }
    // return a pointer to the best track, if available.
    // otherwise, return a null pointer
    virtual const reco::Track * bestTrack() const {
      if ( track().isNonnull() && track().isAvailable() )
        return &(*track());
      else
        return nullptr;
    }
  };
}

#endif