InDet::IInDetHardScatterSelectionTool Node1 InDet::IInDetHardScatter SelectionTool + getHardScatter() + getHardScatter() + getHardScatterLink() + getHardScatterLink() * getHardScatter() * getHardScatter() * getHardScatterLink() * getHardScatterLink() Node2 asg::IAsgTool + ~IAsgTool() + print() Node2->Node1 Node3 IAlgTool Node3->Node2