Root::TGRLCollection Node1 Root::TGRLCollection - m_checkGRLInfo + TGRLCollection() + ~TGRLCollection() + TGRLCollection() + operator=() + SetVersion() + SetMetaData() + SetCheckGRLInfo() + HasRun() + HasRunLumiBlock() + IsEmpty() and 9 more... Node2 std::vector< TGoodRunsList > + elements Node2->Node1 Node3 TObject Node3->Node1