DataLinkCnv_p1.icc

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
/** @file DataLinkCnv_p1.icc
 *  @brief This file contains the implementation for the DataLinkCnv_p1 template methods.
 *  @author Marcin.Nowak@cern.ch
 **/
 
#include <stdexcept>
 
 
template <typename DLINK_TYPE>
inline
void DataLinkCnv_p1<DLINK_TYPE>::transToPers(const DLink_t& trans, PersDLink_t& pers, MsgStream& /*log*/) const
{
   DLink_t tmp = trans;
   tmp.toPersistent(); // ??? May not be needed now.
   pers.m_SGKeyHash = tmp.key();
}
 
template <typename DLINK_TYPE>
inline
void
DataLinkCnv_p1<DLINK_TYPE>
::transToPers(const DLink_t* trans, PersDLink_t* pers, MsgStream& log) const
{
   this->transToPers(*trans, *pers, log);
}
 
 
   
template <typename DLINK_TYPE >
inline
void DataLinkCnv_p1< DLINK_TYPE >::persToTrans(const PersDLink_t& pers, DLink_t& trans, MsgStream& /*log*/) const
{
  if ( !pers.m_link.empty() ) {
    trans.toIdentifiedObject(pers.m_link);
    if( !trans.toTransient() ) {
      throw std::runtime_error("persToTrans: failed to convert DataLink.");
    }
  }
  else if (pers.m_SGKeyHash != 0) {
    trans.toIdentifiedObject (pers.m_SGKeyHash);
  }
  else
    trans.clear();
}
 
template <typename DLINK_TYPE >
inline
void
DataLinkCnv_p1< DLINK_TYPE >
::persToTrans(const PersDLink_t* pers, DLink_t* trans, MsgStream& log) const
{
   this->persToTrans(*pers, *trans, log);
}