xAODSegmentCnvAlg.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
#ifndef MUONSEGMENTCNV_XAODSEGMENTCNVALG_H
#define MUONSEGMENTCNV_XAODSEGMENTCNVALG_H
 
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/WriteHandleKey.h"
#include "StoreGate/WriteDecorHandleKey.h"
 
#include "MuonIdHelpers/IMuonIdHelperSvc.h"
#include "MuonPatternEvent/MuonPatternContainer.h"
#include "xAODMuon/MuonSegmentContainer.h"
 
namespace MuonR4{
    class xAODSegmentCnvAlg: public AthReentrantAlgorithm {
        public:
            using AthReentrantAlgorithm::AthReentrantAlgorithm;
 
            virtual StatusCode initialize() override final;
            virtual StatusCode execute(const EventContext& ctx) const override final;
        
        private:
            ServiceHandle<Muon::IMuonIdHelperSvc> m_idHelperSvc{this, "MuonIdHelperSvc",  
                                                                "Muon::MuonIdHelperSvc/MuonIdHelperSvc"};
            SG::ReadHandleKeyArray<SegmentContainer> m_readKeys{this, "InSegmentKeys", {"R4MuonSegments"}};
            SG::WriteHandleKey<xAOD::MuonSegmentContainer> m_writeKey{this, "OutSegmentKey", "MuonSegmentsFromR4"};
            SG::ReadHandleKey<ActsGeometryContext> m_geoCtxKey{this, "AlignmentKey", "ActsAlignment", "cond handle key"};
            using DecorKey_t = SG::WriteDecorHandleKey<xAOD::MuonSegmentContainer>;
            DecorKey_t m_prdLinkKey{this, "PrdLinkKey",  m_writeKey, "prdLinks" };
            DecorKey_t m_localSegParKey{this, "LocalSegParKey", m_writeKey, "localSegPars"};
            DecorKey_t m_parentSegKey{this, "ParentSegmentKey", m_writeKey, "parentSegment"};
    };
}
#endif