AthenaAttributeListCnv.cxx

Go to the documentation of this file.

/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/

 
#include "AthenaAttributeListCnv.h"
 
#include "GaudiKernel/ClassID.h"
#include "GaudiKernel/DataObject.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/StatusCode.h"
 
// AthenaAttributeList and address
#include "AthenaPoolUtilities/AthenaAttributeList.h"
#include "AthenaPoolUtilities/AthenaAttrListAddress.h"
 
#include "StoreGate/StoreGateSvc.h"
#include "StorageSvc/DbType.h"
 
//--------------------------------------------------------------------
 
long int   
AthenaAttributeListCnv::repSvcType() const {
  return(storageType());
}
 
//__________________________________________________________________________
AthenaAttributeListCnv::~AthenaAttributeListCnv() {
}
//__________________________________________________________________________
StatusCode AthenaAttributeListCnv::initialize() {
   MsgStream log(msgSvc(), "AthenaAttributeListCnv");
 
   log << MSG::DEBUG << "initialize() in AthenaAttributeListCnv" << endmsg;
   StatusCode status = Converter::initialize();
   if (!status.isSuccess()) {
      log << MSG::ERROR << "Can not initialize Converter base class." << endmsg;
      return(status);
   }
   return(status);
}
//__________________________________________________________________________
StatusCode AthenaAttributeListCnv::createObj(IOpaqueAddress* pAddr, DataObject*& pObj) {
 
    // This is the "read" method for an AttributeList. Here we only
    // extract an AthenaAttributeList pointer from an
    // AthenaAttrListAddress and return it
 
    MsgStream log(msgSvc(), "AthenaAttributeListCnv");
    log << MSG::DEBUG << "Creating AthenaAttrListAddress Object" << endmsg;
 
    AthenaAttrListAddress* addr = dynamic_cast<AthenaAttrListAddress*>(pAddr);
 
    if (addr) {
    // Successful cast
    pObj = SG::asStorable(addr->attrList());
    if (!pObj) {
        log << MSG::ERROR << "AttributeList ptr is 0 from AthenaAttrListAddress " << endmsg;
        return(StatusCode::FAILURE);       
    }
    } else {
    log << MSG::ERROR << "Could not extract ptr for AthenaAttrListAddress " << endmsg;
    return(StatusCode::FAILURE);       
    }
 
    return(StatusCode::SUCCESS);
}
//__________________________________________________________________________
StatusCode AthenaAttributeListCnv::createRep(DataObject* pObj, IOpaqueAddress*& pAddr) {
 
    // This is the "write" method for an AttributeList. Here we only
    // create an AthenaAttrListAddress and fill it with a pointer to
    // the AthenaAttributeList
 
    MsgStream log(msgSvc(), "AthenaAttributeListCnv");
    log << MSG::DEBUG << "Copy AthenaAttributeList ptr into AthenaAttrListAddress" << endmsg;
 
    AthenaAttributeList* list = 0; //dynamic_cast<AthenaAttributeList*>(pObj);
    SG::fromStorable(pObj, list);
    if ( pAddr != nullptr ) pAddr->release();
    AthenaAttrListAddress* addr = new AthenaAttrListAddress(storageType(),
            classID(),
            "POOLContainer_AthenaAttributeList][CLID=x");
    addr->setAttrList(list);
    pAddr = addr;
    pAddr->addRef();
    log << MSG::DEBUG << "Created AthenaAttrListAddress with list ptr: " << list << endmsg;
    return(StatusCode::SUCCESS);
}
//__________________________________________________________________________
long AthenaAttributeListCnv::storageType() {
   return pool::POOL_StorageType.type();
}
//__________________________________________________________________________
CLID AthenaAttributeListCnv::classID() {
   return(ClassID_traits<AthenaAttributeList>::ID());
}
//__________________________________________________________________________
AthenaAttributeListCnv::AthenaAttributeListCnv(ISvcLocator* svcloc) :
    Converter(storageType(), classID(), svcloc) {
}
//__________________________________________________________________________