MuonRdoContainerTPCnv.icc

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
// Gaudi
#include "GaudiKernel/MsgStream.h"
#include <stdexcept>
#include <memory>
#include "Identifier/IdentifierHash.h"
 
 
template <class T, class P, class CONV>
MuonRdoContainerTPCnv<T,P, CONV >::MuonRdoContainerTPCnv(ISvcLocator* svcloc)
  : T_AthenaPoolCustomCnv<T,P >(svcloc)
{ }
 
 
 
 
template <class T, class P, class CONV>
P *
MuonRdoContainerTPCnv<T,P, CONV >::createPersistent(T* rdoC)
{
  MsgStream log(this->msgSvc(), "MuonRdoContainerTPCnv" );
  
  if (log.level() <= MSG::DEBUG) log << MSG::DEBUG << " **** Entered  MuonRdoContainerTPCnv::createPersistent()" << endmsg;
 
  P *persObj = m_TPconverter.createPersistent( rdoC, log );
 
  if (log.level() <= MSG::DEBUG) log << MSG::DEBUG << "Write RDO vector, size " << persObj->size()
      << endmsg;
 
  return persObj; 
}
    
 
// has to be inlined to prevent gcc3.2 problem/bug? of multiple definitons for specialized templates
template <class T, class P, class CONV>
inline
T*
MuonRdoContainerTPCnv<T,P, CONV >
::createTransient()
{
   MsgStream log(this->msgSvc(), "MuonRdoContainerTPCnv" ); 
   if (log.level() <= MSG::DEBUG) log << MSG::DEBUG << " **** Warning: using default createTransient() - (possibly missing specialized version of this method" << endmsg;
   //std::cout << " **** Warning: using default createTransient() - (possibly missing specialized version of this method" << std::endl;
 
   return createTransientFrom_p0( this->poolReadObject(), log );
}
 
template <class T, class P, class CONV>
inline
StatusCode
MuonRdoContainerTPCnv<T,P, CONV >
::initialize(){
  return T_AthenaPoolCustomCnv<T,P>::initialize();
}
 
 
// invoked from persToTrans_impl to read old data from before TP separation
template <class T, class P, class CONV>
T*
MuonRdoContainerTPCnv<T,P, CONV >
::createTransientFrom_p0(COLL_vector* col_vect, MsgStream &log)
{
   if (log.level() <= MSG::DEBUG) log << MSG::DEBUG << "Using old RDO container converter"  << endmsg;
 
   std::unique_ptr<T> rdoC( new T(col_vect->size()) );
   //COLL_vector    *col_vect = (COLL_vector*) colV;
   typename COLL_vector::const_iterator it_Coll  = col_vect->begin();
   typename COLL_vector::const_iterator it_CollE = col_vect->end();
   for(; it_Coll != it_CollE; ++it_Coll) {
      const COLLECTION_t *col = *it_Coll;
 
      // register the rdo collection in IDC
      //unsigned int id_hash = rdoC->idToHash((unsigned int)col->identify());
      IdentifierHash id_hash = col->identifyHash();
      if( rdoC->addCollection(col, id_hash).isFailure() ) {
     throw std::runtime_error("Transient RDOs could not be created");
      }
   }
   return rdoC.release();
}