ISF_FCS::MLogging Node1 ISF_FCS::MLogging - ATLAS_THREAD_SAFE + MLogging() + MLogging() + operator=() + ~MLogging() + msgLvl() + msg() + msg() + level() + setLevel() + startMsg() Node2 std::string Node2->Node1 -m_nm Node3 std::basic_string< char > Node3->Node2