JiveXML::TruthMuonTrackRetriever Node1 JiveXML::TruthMuonTrackRetriever + TruthMuonTrackRetriever() + retrieve() + dataTypeName() + initialize() Node2 extends< AthAlgTool, IDataRetriever > Node2->Node1 Node3 std::string Node3->Node1 -m_typeName Node5 std::vector< std::string > Node3->Node5 +elements Node4 std::basic_string< char > Node4->Node3 Node5->Node1 -m_TrackRecCollNames