IObjectManager.cxx

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// Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 
// Local include(s).
#include "xAODRootAccess/tools/IObjectManager.h"
 
namespace xAOD::Details {
 
IObjectManager::IObjectManager(std::unique_ptr<THolder> holder)
    : m_holder(std::move(holder)) {}
 
IObjectManager::IObjectManager(const IObjectManager& parent) {
 
  if (parent.m_holder) {
    m_holder = std::make_unique<THolder>(*parent.m_holder);
  }
}
 
IObjectManager::IObjectManager(IObjectManager&& parent) noexcept = default;
 
IObjectManager::~IObjectManager() = default;
 
IObjectManager& IObjectManager::operator=(const IObjectManager& parent) {
 
  // Check if we need to do anything.
  if (this == &parent) {
    return *this;
  }
 
  // Make a copy of the holder if there is one.
  if (parent.m_holder) {
    m_holder = std::make_unique<THolder>(*parent.m_holder);
  } else {
    m_holder.reset();
  }
 
  // Return this object.
  return *this;
}
 
IObjectManager& IObjectManager::operator=(IObjectManager&& parent) noexcept =
    default;
 
const THolder* IObjectManager::holder() const {
 
  return m_holder.get();
}
 
THolder* IObjectManager::holder() {
 
  return m_holder.get();
}
 
}  // namespace xAOD::Details