iFatras::SimHitCreatorID Node1 iFatras::SimHitCreatorID - m_pixelHitCreator - m_sctHitCreator - m_trtHitCreator - m_idHelperName - m_idHelper + SimHitCreatorID() + ~SimHitCreatorID() + initialize() + createHits() Node2 extends< AthAlgTool, ISimHitCreator > Node2->Node1