JetCollection_p2 Node1 JetCollection_p2 - m_ordered Node2 std::vector< Jet_p2 > Node2->Node1 Node3 T Node3->Node2 +elements Node4 DataLink_p1 + m_SGKeyHash + DataLink_p1() Node4->Node1 -m_keyStore Node5 std::string Node5->Node1 -m_roiAuthor Node5->Node4 +m_link Node6 std::basic_string< char > Node6->Node5