ViewCreatorCentredOnJetWithPVConstraintROITool Node1 ViewCreatorCentredOnJetWith PVConstraintROITool + m_roisWriteHandleKey + m_roiEtaWidth + m_roiPhiWidth + m_roiZWidth + m_vertexReadHandleKey + m_prmVtxLink + ViewCreatorCentredOnJetWith PVConstraintROITool() + ~ViewCreatorCentredOnJet WithPVConstraintROITool() + initialize() + attachROILinks() # getPrimaryVertex() Node2 extends< AthAlgTool, IViewCreatorROITool > Node2->Node1