SegmentMarkerAlg.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
#ifndef MUONOBJECTMARKER_SEGMENTMARKERALG_H
#define MUONOBJECTMARKER_SEGMENTMARKERALG_H
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
 
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/ReadDecorHandleKey.h"
#include "StoreGate/WriteDecorHandleKey.h"
 
#include "xAODMuon/MuonSegmentContainer.h"
#include "xAODMuon/MuonContainer.h"
 
namespace MuonR4{
    /*** @brief SegmentMakerAlg copies selection decorations from the muon
     *          onto the xAOD::MuonSegment objects */
    class SegmentMarkerAlg: public AthReentrantAlgorithm{
       public:
         using AthReentrantAlgorithm::AthReentrantAlgorithm;
         ~SegmentMarkerAlg() = default;
          
          virtual StatusCode initialize() override final;
          virtual StatusCode execute(const EventContext& ctx) const override final;
        private:
            SG::ReadHandleKey<xAOD::MuonContainer> m_muonKey{this, "MuonKey", "Muons" };
            SG::ReadDecorHandleKey<xAOD::MuonContainer> m_readMarkKey{this, "SelectMuons", m_muonKey, ""};
            SG::ReadHandleKey<xAOD::MuonSegmentContainer> m_segKey{this, "SegmentKey", "Segments"};
            SG::WriteDecorHandleKey<xAOD::MuonSegmentContainer> m_writeMarkKey{this, "OutMarkerKey", m_segKey, ""};
    };
}
 
#endif