TrigEFBphys_p1 Node1 TrigEFBphys_p1 + m_roiID + m_particleType + m_eta + m_phi + m_mass + m_valid + TrigEFBphys_p1() + ~TrigEFBphys_p1() Node2 TPObjRef # m_index + TPObjRef() + TPObjRef() + isNull() + typeID() + topLevelCnvID() + index() Node2->Node1 +m_secondaryDecay Node3 TPObjRef::typeID_t + m_TLCnvID + m_cnvID + typeID_t() + topLevelCnvID() + cnvID() + value() + isNull() Node3->Node2 #m_typeID