RCUObject.cxx

Go to the documentation of this file.

/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
#include "AthenaKernel/RCUObject.h"
#include "AthenaKernel/IRCUSvc.h"
#include <cstdlib>
 
 
namespace Athena {
 
 
IRCUObject::IRCUObject (IRCUSvc& svc)
  : m_svc (&svc),
    m_grace (svc.getNumSlots()),
    m_oldGrace (svc.getNumSlots()),
    m_nold(0),
    m_dirty(false)
{
  m_svc->add (this);
}
 
 
IRCUObject::IRCUObject (size_t nslots)
  : m_svc (nullptr),
    m_grace (nslots),
    m_oldGrace (nslots),
    m_nold(0),
    m_dirty(false)
{
}
 
 
IRCUObject::~IRCUObject()
{
  if (m_svc && m_svc->remove (this).isFailure())
    std::abort();
}
 
 
IRCUObject::IRCUObject (IRCUObject&& other)
  : m_svc (other.m_svc),
    m_grace (std::move (other.m_grace)),
    m_oldGrace (std::move (other.m_oldGrace)),
    m_nold (other.m_nold),
    m_dirty (false)
{
  other.m_nold = 0;
  if (other.m_dirty) {
    m_dirty = true;
  }
  other.m_dirty = false;
  if (m_svc) {
    if (m_svc->remove (&other).isFailure()) {
      std::abort();
    }
    other.m_svc = nullptr;
    m_svc->add (this);
  }
}
 
 
} // namespace Athena