TriggerInfo::StreamTag Node1 TriggerInfo::StreamTag - m_obeysLumiblock + StreamTag() + StreamTag() + StreamTag() + name() + type() + obeysLumiblock() + robs() + dets() Node2 std::set< number_type > + keys Node2->Node1 -m_dets -m_robs Node3 std::string Node3->Node1 -m_type -m_name Node4 std::basic_string< char > Node4->Node3