ILArHVFraction Node1 ILArHVFraction + ~ILArHVFraction() + getLArHVFrac() + interfaceID() Node3 LArHVFraction - m_cablingKey - m_hvScaleKey - m_threshold + LArHVFraction() + initialize() + getLArHVFrac() Node1->Node3 Node2 IAlgTool Node2->Node1