MuonCalib::IConditionsStorage Node1 MuonCalib::IConditionsStorage + IConditionsStorage() + ~IConditionsStorage() + RowsFromMdtTubeTable() + RowsFromMdtTubeVTable() + RowsFromMdtTubeCTable() + StoreT0Chamber() + StoreRtChamber() Node2 std::vector< std::string > Node2->Node1 -m_empty Node3 std::string Node3->Node2 +elements Node4 std::basic_string< char > Node4->Node3