/// <summary> /// Close the rocksdb handle. Note if any open iterator is open, close them before closed the state store. /// </summary> public void Close() { if (!IsOpen) { return; } if (openIterators.Count != 0) { log.LogWarning("Closing {OpenIteratorsCount} open iterators for store {Name}", openIterators.Count, Name); for (int i = 0; i < openIterators.Count; ++i) { openIterators.ElementAt(i).Dispose(); } } IsOpen = false; DbAdapter.Close(); Db.Dispose(); DbAdapter = null; Db = null; }