## Uses of Class
org.apache.lucene.index.SegmentReadState

- Packages that use SegmentReadState
  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.lucene41 | Lucene 4.1 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.
  org.apache.lucene.index | Code to maintain and access indices.

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

    Methods in org.apache.lucene.codecs with parameters of type SegmentReadState
    Modifier and Type | Method and Description
    --- | ---
    `abstract FieldsProducer` | PostingsFormat.`fieldsProducer(SegmentReadState state)` Reads a segment.
    `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.
    `abstract PostingsReaderBase` | PostingsBaseFormat.`postingsReaderBase(SegmentReadState state)` Creates the `PostingsReaderBase` for this format.

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

    Methods in org.apache.lucene.codecs.lucene40 with parameters of type SegmentReadState
    Modifier and Type | Method and Description
    --- | ---
    `FieldsProducer` | Lucene40PostingsFormat.`fieldsProducer(SegmentReadState state)` Deprecated.
    `DocValuesProducer` | Lucene40DocValuesFormat.`fieldsProducer(SegmentReadState state)` Deprecated.
    `DocValuesProducer` | Lucene40NormsFormat.`normsProducer(SegmentReadState state)` Deprecated.
    `PostingsReaderBase` | Lucene40PostingsBaseFormat.`postingsReaderBase(SegmentReadState state)` Deprecated.

  - ### Uses of SegmentReadState in org.apache.lucene.codecs.lucene41

    Methods in org.apache.lucene.codecs.lucene41 with parameters of type SegmentReadState
    Modifier and Type | Method and Description
    --- | ---
    `FieldsProducer` | Lucene41PostingsFormat.`fieldsProducer(SegmentReadState state)`
    `PostingsReaderBase` | Lucene41PostingsBaseFormat.`postingsReaderBase(SegmentReadState state)`

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

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

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

    Methods in org.apache.lucene.codecs.perfield with parameters of type SegmentReadState
    Modifier and Type | Method and Description
    --- | ---
    `FieldsProducer` | PerFieldPostingsFormat.`fieldsProducer(SegmentReadState state)`
    `DocValuesProducer` | PerFieldDocValuesFormat.`fieldsProducer(SegmentReadState state)`

  - ### Uses of SegmentReadState in org.apache.lucene.index

    Constructors in org.apache.lucene.index with parameters of type SegmentReadState
    Constructor and Description
    `SegmentReadState(SegmentReadState other, String newSegmentSuffix)` Create a `SegmentReadState`.

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