## Uses of Class
org.apache.lucene.codecs.DocValuesFormat

- Packages that use DocValuesFormat
  Package | Description
  --- | ---
  org.apache.lucene.codecs | Codecs API: API for customization of the encoding and structure of the index.
  org.apache.lucene.codecs.lucene80 | Components from the Lucene 8.0 index format See `org.apache.lucene.codecs.lucene84` for an overview of the index format.
  org.apache.lucene.codecs.lucene87 | Lucene 8.7 file format.
  org.apache.lucene.codecs.perfield | Postings format that can delegate to different formats per-field.

- - ### Uses of DocValuesFormat in org.apache.lucene.codecs

    Methods in org.apache.lucene.codecs that return DocValuesFormat
    Modifier and Type | Method and Description
    --- | ---
    `abstract DocValuesFormat` | Codec.`docValuesFormat()` Encodes/decodes docvalues
    `DocValuesFormat` | FilterCodec.`docValuesFormat()`
    `static DocValuesFormat` | DocValuesFormat.`forName(String name)` looks up a format by name

  - ### Uses of DocValuesFormat in org.apache.lucene.codecs.lucene80

    Subclasses of DocValuesFormat in org.apache.lucene.codecs.lucene80
    Modifier and Type | Class and Description
    --- | ---
    `class` | `Lucene80DocValuesFormat` Lucene 8.0 DocValues format.

  - ### Uses of DocValuesFormat in org.apache.lucene.codecs.lucene87

    Methods in org.apache.lucene.codecs.lucene87 that return DocValuesFormat
    Modifier and Type | Method and Description
    --- | ---
    `DocValuesFormat` | Lucene87Codec.`docValuesFormat()`
    `DocValuesFormat` | Lucene87Codec.`getDocValuesFormatForField(String field)` Returns the docvalues format that should be used for writing new segments of `field`.

  - ### Uses of DocValuesFormat in org.apache.lucene.codecs.perfield

    Subclasses of DocValuesFormat in org.apache.lucene.codecs.perfield
    Modifier and Type | Class and Description
    --- | ---
    `class` | `PerFieldDocValuesFormat` Enables per field docvalues support.

    Methods in org.apache.lucene.codecs.perfield that return DocValuesFormat
    Modifier and Type | Method and Description
    --- | ---
    `abstract DocValuesFormat` | PerFieldDocValuesFormat.`getDocValuesFormatForField(String field)` Returns the doc values format that should be used for writing new segments of `field`.

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