T_AuxContainerCopyTPCnv.icc

Go to the documentation of this file.

/*
 * Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration.
 */
/**
 * @file AthenaPoolCnvSvc/T_AuxContainerCopyTPCnv.icc
 * @author scott snyder <snyder@bnl.gov>
 * @date Oct, 2019
 * @brief Convert aux container version by generic copy.
 */
 
 
template <class NEWTYPE, class OLDTYPE>
void T_AuxContainerCopyTPCnv<NEWTYPE, OLDTYPE>::
persToTrans( const OLDTYPE* oldObj,
             NEWTYPE* newObj,
             MsgStream& log ) const
{
   // Greet the user:
   if( log.level() <= MSG::DEBUG ) {
     log << MSG::DEBUG << "Converting " << ClassName<OLDTYPE>::name()
         << " to " << ClassName<NEWTYPE>::name() << "..." << endmsg;
   }                                         
 
   // Clear the transient object:
   newObj->resize( 0 );
 
   // Copy the payload of the v1 object into the latest one by misusing
   // the thinning code a bit...
   SG::copyAuxStoreThinned( *oldObj, *newObj, nullptr);
   
   // Print what happened:
   if( log.level() <= MSG::DEBUG ) {
     log << MSG::DEBUG << "Converting " << ClassName<OLDTYPE>::name()
         << " to " << ClassName<NEWTYPE>::name() << " [OK]" << endmsg;
   }                                         
 
   return;
}
 
/// This function should never be called, as we are not supposed to convert
/// object before writing.
///
template <class NEWTYPE, class OLDTYPE>
void T_AuxContainerCopyTPCnv<NEWTYPE, OLDTYPE>::
transToPers( const NEWTYPE*,
             OLDTYPE*,
             MsgStream& log ) const
{
   log << MSG::ERROR
       << "Somebody called transToPers for "
       << ClassName<OLDTYPE>::name() << endmsg;
   throw std::runtime_error( "Somebody called transToPers for " +
                             ClassName<OLDTYPE>::name() );
 
   return;
}