CP::IIsolationHelper Node1 CP::IIsolationHelper + isolation() + isolation() + correctionBitset() + isolation() + correction() + getPileupCorrection() + getPileupCorrection() + updateIsolation() Node4 CP::IsolationHelper - m_coreCone + IsolationHelper() + ~IsolationHelper() + initialize() + finalize() + isolation() + isolation() + correctionBitset() + isolation() + correction() + getPileupCorrection() + getPileupCorrection() + updateIsolation() - correction() Node1->Node4 Node2 asg::IAsgTool + ~IAsgTool() + print() Node2->Node1 Node3 IAlgTool Node3->Node2