AthenaHitsVector< T > Node1 AthenaHitsVector< T > + s_info # m_name # m_hitvector # m_ownPolicy + AthenaHitsVector() + ~AthenaHitsVector() + Clear() + Clear() + Insert() + Size() + AthenaHitsVector() + operator=() + Name() + setName() and 14 more... + initHelper() Node2 HitsVectorBase   + ~HitsVectorBase() Node2->Node1