FSR::IFsrPhotonTool Node1 FSR::IFsrPhotonTool + getFsrPhoton() + getFsrCandidateList() + getFarFsrCandidateList() + getNearFsrCandidateList() Node2 asg::IAsgTool + ~IAsgTool() + print() Node2->Node1 Node3 IAlgTool Node3->Node2