TrigOperationalInfo Node1 TrigOperationalInfo + TrigOperationalInfo() + TrigOperationalInfo() + defined() + get() + set() + infos() + getKeys() + getValues() + updateAtLocation() Node2 std::vector< float > + elements Node2->Node1 -m_infoValue Node3 std::vector< std::string > Node3->Node1 -m_infoName Node4 std::string Node4->Node3 +elements Node5 std::basic_string< char > Node5->Node4