AtlasIDDetDescrCnv.cxx

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
/***************************************************************************
 InDet DetDescrCnv package
 -----------------------------------------
 ***************************************************************************/
 
#include "AtlasIDDetDescrCnv.h"
 
#include "DetDescrCnvSvc/DetDescrConverter.h"
#include "DetDescrCnvSvc/DetDescrAddress.h"
#include "GaudiKernel/MsgStream.h"
#include "AthenaKernel/StorableConversions.h"
#include "StoreGate/StoreGateSvc.h"
 
#include "IdDictDetDescr/IdDictManager.h"
#include "AtlasDetDescr/AtlasDetectorID.h"
 
//--------------------------------------------------------------------
 
long int   
AtlasIDDetDescrCnv::repSvcType() const
{
  return (storageType());
}
 
//--------------------------------------------------------------------
 
StatusCode 
AtlasIDDetDescrCnv::initialize()
{
    // First call parent init
    ATH_CHECK( DetDescrConverter::initialize() );
 
    // The following is an attempt to "bootstrap" the loading of a
    // proxy for AtlasDetectorID into the detector store. However,
    // AtlasIDDetDescrCnv::initialize is NOT called by the conversion
    // service.  So for the moment, this cannot be use. Instead the
    // DetDescrCnvSvc must do the bootstrap from a parameter list.
 
 
//      // Add InDet_DetDescrManager proxy as entry point to the detector store
//      // - this is ONLY needed for the manager of each system
//      sc = addToDetStore(classID(), "PidelID");
//      if (sc.isFailure()) {
//      log << MSG::FATAL << "Unable to add proxy for AtlasDetectorID to the Detector Store!" << endmsg;
//      return StatusCode::FAILURE;
//      } else {}
 
    return StatusCode::SUCCESS; 
}
 
 
//--------------------------------------------------------------------
 
StatusCode
AtlasIDDetDescrCnv::createObj(IOpaqueAddress* /*pAddr*/, DataObject*& pObj)
{
    ATH_MSG_INFO("in createObj: creating a AtlasDetectorID helper object in the detector store");
 
    // Get the dictionary manager from the detector store
    const IdDictManager* idDictMgr;
    ATH_CHECK( detStore()->retrieve(idDictMgr, "IdDict") );
 
    // create the helper
    auto atlas_id = std::make_unique<AtlasDetectorID>("IdDict", "");
 
    ATH_CHECK( idDictMgr->initializeHelper(*atlas_id) == 0 );
 
    // Pass a pointer to the container to the Persistency service by reference.
    pObj = SG::asStorable(std::move(atlas_id));
 
    return StatusCode::SUCCESS; 
 
}
 
//--------------------------------------------------------------------
 
long int
AtlasIDDetDescrCnv::storageType()
{
    return DetDescr_StorageType;
}
 
//--------------------------------------------------------------------
const CLID& 
AtlasIDDetDescrCnv::classID() { 
    return ClassID_traits<AtlasDetectorID>::ID(); 
}
 
//--------------------------------------------------------------------
AtlasIDDetDescrCnv::AtlasIDDetDescrCnv(ISvcLocator* svcloc) 
  : DetDescrConverter(ClassID_traits<AtlasDetectorID>::ID(), svcloc, "AtlasIDDetDescrCnv")
{}