public DurableEnumeratorFactory<V> valuesLogFactory(@NotNull StorageFactory<? extends AppendOnlyLog> valuesLogFactory) {
    return new DurableEnumeratorFactory<>(valueDescriptor, valuesLogFactory, valueHashToIdFactory,
                                          rebuildMapFromLogIfInconsistent, mapFileSuffix);
  }
public DurableEnumeratorFactory<V> valuesLogFactory(@NotNull StorageFactory<? extends AppendOnlyLog> valuesLogFactory)