# Uses of Package
org.apache.lucene.backward_codecs.packed

- Packages that use org.apache.lucene.backward_codecs.packed
  Package | Description
  --- | ---
  org.apache.lucene.backward_codecs.packed | Legacy PackedInts methods

- Classes in org.apache.lucene.backward_codecs.packed used by org.apache.lucene.backward_codecs.packed
  Class | Description
  --- | ---
  LegacyDirectMonotonicReader | Retrieves an instance previously written by `LegacyDirectMonotonicWriter`.
  LegacyDirectMonotonicReader.Meta | In-memory metadata that needs to be kept around for `LegacyDirectMonotonicReader` to read data from disk.
  LegacyDirectMonotonicWriter | Write monotonically-increasing sequences of integers.
  LegacyDirectWriter | Class for writing packed integers to be directly read from Directory.