TrigConf::TrigDBLoader Node1 TrigConf::TrigDBLoader - m_retrialPeriod - m_retrialTimeout - m_connectionTimeout + TrigDBLoader() + ~TrigDBLoader() + schemaVersion() + writeRawFile() + setLevel() + outputLevel() # createDBSession() # getQueryDefinition() Node2 TrigConf::TrigConfMessaging - m_msg_tls + TrigConfMessaging() + ~TrigConfMessaging() + msgLvl() + msg() + msg() - TrigConfMessaging() - TrigConfMessaging() - operator=() Node2->Node1 Node3 std::string Node3->Node1 -m_connection Node3->Node2 -m_name Node4 std::basic_string< char > Node4->Node3