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

- Packages that use DocValuesProducer
  Package | Description
  --- | ---
  org.apache.lucene.codecs | Codecs API: API for customization of the encoding and structure of the index.
  org.apache.lucene.codecs.lucene40 | Lucene 4.0 file format.
  org.apache.lucene.codecs.lucene42 | Lucene 4.2 file format.
  org.apache.lucene.codecs.perfield | Postings format that can delegate to different formats per-field.

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

    Methods in org.apache.lucene.codecs that return DocValuesProducer
    Modifier and Type | Method and Description
    --- | ---
    `abstract DocValuesProducer` | DocValuesFormat.`fieldsProducer(SegmentReadState state)` Returns a `DocValuesProducer` to read docvalues from the index.
    `abstract DocValuesProducer` | NormsFormat.`normsProducer(SegmentReadState state)` Returns a `DocValuesProducer` to read norms from the index.

  - ### Uses of DocValuesProducer in org.apache.lucene.codecs.lucene40

    Methods in org.apache.lucene.codecs.lucene40 that return DocValuesProducer
    Modifier and Type | Method and Description
    --- | ---
    `DocValuesProducer` | Lucene40DocValuesFormat.`fieldsProducer(SegmentReadState state)` Deprecated.
    `DocValuesProducer` | Lucene40NormsFormat.`normsProducer(SegmentReadState state)` Deprecated.

  - ### Uses of DocValuesProducer in org.apache.lucene.codecs.lucene42

    Methods in org.apache.lucene.codecs.lucene42 that return DocValuesProducer
    Modifier and Type | Method and Description
    --- | ---
    `DocValuesProducer` | Lucene42DocValuesFormat.`fieldsProducer(SegmentReadState state)`
    `DocValuesProducer` | Lucene42NormsFormat.`normsProducer(SegmentReadState state)`

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

    Methods in org.apache.lucene.codecs.perfield that return DocValuesProducer
    Modifier and Type | Method and Description
    --- | ---
    `DocValuesProducer` | PerFieldDocValuesFormat.`fieldsProducer(SegmentReadState state)`

Copyright © 2000-2013 Apache Software Foundation. All Rights Reserved.