xAODMaker::ITrigSpacePointCountsCnvTool Node1 xAODMaker::ITrigSpacePoint CountsCnvTool + convert() + interfaceID() Node3 xAODMaker::TrigSpacePoint CountsCnvTool + TrigSpacePointCountsCnvTool() + convert() Node1->Node3 Node2 IAlgTool Node2->Node1