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#ifndef EgammaCandidates_Electron_h
#define EgammaCandidates_Electron_h
/** \class reco::Electron
*
* Reco Candidates with an Electron component
*
* \author Luca Lista, INFN
*
*
*/
#include "DataFormats/RecoCandidate/interface/RecoCandidate.h"
#include "DataFormats/GsfTrackReco/interface/GsfTrack.h"
namespace reco {
class Electron : public RecoCandidate {
public:
/// default constructor
Electron() : RecoCandidate() {}
/// constructor from values
Electron(Charge q, const LorentzVector& p4, const Point& vtx = Point(0, 0, 0))
: RecoCandidate(q, p4, vtx, -11 * q) {}
/// destructor
~Electron() override;
/// returns a clone of the candidate
Electron* clone() const override;
/// reference to a Track
using reco::RecoCandidate::track; // avoid hiding the base
reco::TrackRef track() const override;
/// reference to a SuperCluster
reco::SuperClusterRef superCluster() const override;
/// reference to a GsfTrack
reco::GsfTrackRef gsfTrack() const override;
/// set refrence to Photon component
void setSuperCluster(const reco::SuperClusterRef& r) { superCluster_ = r; }
/// set refrence to Track component
void setTrack(const reco::TrackRef& r) { track_ = r; }
/// set reference to GsfTrack component
void setGsfTrack(const reco::GsfTrackRef& r) { gsfTrack_ = r; }
bool isElectron() const override;
private:
/// check overlap with another candidate
bool overlap(const Candidate&) const override;
/// reference to a SuperCluster
reco::SuperClusterRef superCluster_;
/// reference to a Track
reco::TrackRef track_;
/// reference to a GsfTrack;
reco::GsfTrackRef gsfTrack_;
};
} // namespace reco
#endif
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