org.apache.lucene.backward_codecs.lucene99 Class Hierarchy (Lucene 10.5.1 backward-codecs API)
Description: tree: package: org.apache.lucene.backward_codecs.lucene99

# Hierarchy For Package org.apache.lucene.backward_codecs.lucene99

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.codecs.Codec (implements org.apache.lucene.util.NamedSPILoader.NamedSPI)
    - org.apache.lucene.backward_codecs.lucene99.Lucene99Codec
  - org.apache.lucene.backward_codecs.lucene99.ForDeltaUtil
  - org.apache.lucene.codecs.KnnVectorsFormat (implements org.apache.lucene.util.NamedSPILoader.NamedSPI)
    - org.apache.lucene.codecs.hnsw.FlatVectorsFormat
      - org.apache.lucene.backward_codecs.lucene99.Lucene99ScalarQuantizedVectorsFormat
    - org.apache.lucene.backward_codecs.lucene99.Lucene99HnswScalarQuantizedVectorsFormat
  - org.apache.lucene.codecs.KnnVectorsReader (implements java.io.Closeable)
    - org.apache.lucene.codecs.hnsw.FlatVectorsReader (implements org.apache.lucene.util.Accountable)
      - org.apache.lucene.backward_codecs.lucene99.Lucene99ScalarQuantizedVectorsReader (implements org.apache.lucene.util.quantization.QuantizedVectorsReader)
  - org.apache.lucene.index.KnnVectorValues
    - org.apache.lucene.index.ByteVectorValues
      - org.apache.lucene.util.quantization.BaseQuantizedByteVectorValues (implements org.apache.lucene.codecs.lucene95.HasIndexSlice)
        - org.apache.lucene.util.quantization.LegacyQuantizedByteVectorValues
          - org.apache.lucene.backward_codecs.lucene99.OffHeapQuantizedByteVectorValues
            - org.apache.lucene.backward_codecs.lucene99.OffHeapQuantizedByteVectorValues.DenseOffHeapVectorValues
  - org.apache.lucene.codecs.MultiLevelSkipListReader (implements java.io.Closeable)
    - org.apache.lucene.backward_codecs.lucene99.Lucene99SkipReader
  - org.apache.lucene.codecs.MultiLevelSkipListWriter
    - org.apache.lucene.backward_codecs.lucene99.Lucene99SkipWriter
  - org.apache.lucene.codecs.PostingsFormat (implements org.apache.lucene.util.NamedSPILoader.NamedSPI)
    - org.apache.lucene.backward_codecs.lucene99.Lucene99PostingsFormat
  - org.apache.lucene.codecs.PostingsReaderBase (implements java.io.Closeable)
    - org.apache.lucene.backward_codecs.lucene99.Lucene99PostingsReader
  - org.apache.lucene.index.TermState (implements java.lang.Cloneable)
    - org.apache.lucene.index.OrdTermState
      - org.apache.lucene.codecs.BlockTermState
        - org.apache.lucene.backward_codecs.lucene99.Lucene99PostingsFormat.IntBlockTermState

## Enum Class Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    - org.apache.lucene.backward_codecs.lucene99.Lucene99Codec.Mode