Graphical Class Hierarchy Node12621 pool::IContainer Node1 pool::PersistencySvc ::Container Node12621->Node1 Node12606 pool::IDatabase Node3 pool::PersistencySvc ::UserDatabase Node12606->Node3 Node0 pool::ITechnologySpecific Attributes Node0->Node1 Node0->Node3 Node2 pool::PersistencySvc ::MicroSessionManager Node0->Node2