sTgcMeasViewAlg.cxx

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/*
   Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
 
#include "sTgcMeasViewAlg.h"
 
#include <StoreGate/WriteHandle.h>
#include <AthContainers/ConstDataVector.h>
namespace MuonR4{
    
    StatusCode sTgcMeasViewAlg::initialize() {        
        ATH_CHECK(m_readKeyStrip.initialize());
        ATH_CHECK(m_readKeyWire.initialize());
        ATH_CHECK(m_readKeyPad.initialize());
        ATH_CHECK(m_writeKey.initialize());
        return StatusCode::SUCCESS;
    }
    
    StatusCode sTgcMeasViewAlg::execute(const EventContext& ctx) const {
        const xAOD::sTgcStripContainer* strips{nullptr};
        const xAOD::sTgcWireContainer* wires{nullptr};
        const xAOD::sTgcPadContainer* pads{nullptr};
        ATH_CHECK(SG::get(strips, m_readKeyStrip, ctx));
        ATH_CHECK(SG::get(wires, m_readKeyWire, ctx));
        ATH_CHECK(SG::get(pads, m_readKeyPad, ctx));
 
        ConstDataVector<xAOD::sTgcMeasContainer> outContainer{SG::VIEW_ELEMENTS};
        if (strips) {
            outContainer.insert(outContainer.end(), strips->begin(), strips->end());
        }
        if (wires) {
            outContainer.insert(outContainer.end(),wires->begin(), wires->end());
        }
        if (pads){
            outContainer.insert(outContainer.end(), pads->begin(), pads->end());
        }
        std::sort(outContainer.begin(), outContainer.end(), 
                  [](const xAOD::sTgcMeasurement* a, const xAOD::sTgcMeasurement* b){
                    return a->identifier() < b->identifier();
                  });
        
        SG::WriteHandle<xAOD::sTgcMeasContainer> writeHandle{m_writeKey, ctx};
        ATH_CHECK(writeHandle.record(std::make_unique<xAOD::sTgcMeasContainer>(*outContainer.asDataVector())));
        return StatusCode::SUCCESS;
    }
 
}