IAsgElectronIsEMSelector Node1 IAsgElectronIsEMSelector + ~IAsgElectronIsEMSelector() Node2 IAsgEGammaIsEMSelector + ~IAsgEGammaIsEMSelector() * accept() * accept() * accept() * accept() * accept() * execute() * getOperatingPointName() Node2->Node1 Node3 IAsgSelectionTool + getAcceptInfo() + accept() Node3->Node2 Node4 asg::IAsgTool + ~IAsgTool() + print() Node4->Node3 Node5 IAlgTool Node5->Node4