PanTau::ITool_TauConstituentGetter Node1 PanTau::ITool_TauConstituent Getter + isInitialized() + GetTauConstituents() Node4 PanTau::Tool_TauConstituent Getter # m_HelperFunctions # m_Tool_InformationStore # m_Tool_InputConverter # m_Tool_InformationStoreName # m_Tool_InputConverterName # m_init + Tool_TauConstituentGetter() + ~Tool_TauConstituentGetter() + initialize() + GetTauConstituents() + isInitialized() Node1->Node4 Node2 asg::IAsgTool + ~IAsgTool() + print() Node2->Node1 Node3 IAlgTool Node3->Node2