InDetRawDataContainer_p3 Node1 InDetRawDataContainer_p3 + InDetRawDataContainer_p3() Node2 std::vector< unsigned int > + elements Node2->Node1 -m_rawdata Node3 std::vector< InDetRawData Collection_p1 > Node3->Node1 -m_collections Node4 InDetRawDataCollection_p1 + m_id + m_hashId + m_begin + m_end + InDetRawDataCollection_p1() Node4->Node3 +elements