TrigConf::JsonFileLoader Node1 TrigConf::JsonFileLoader + JsonFileLoader() + ~JsonFileLoader() + loadFile() + loadFile() + saveFile() + getFileType() + checkTriggerLevel() + setLevel() + outputLevel() - findFile() Node2 TrigConf::TrigConfMessaging - m_msg_tls + TrigConfMessaging() + ~TrigConfMessaging() + msgLvl() + msg() + msg() - TrigConfMessaging() - TrigConfMessaging() - operator=() Node2->Node1 Node3 std::string Node3->Node2 -m_name Node4 std::basic_string< char > Node4->Node3