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

- Packages that use PointsReader
  Package | Description
  --- | ---
  org.apache.lucene.codecs | Codecs API: API for customization of the encoding and structure of the index.
  org.apache.lucene.codecs.lucene60 | Components from the Lucene 6.0 index format.
  org.apache.lucene.index | Code to maintain and access indices.

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

    Subclasses of PointsReader in org.apache.lucene.codecs
    Modifier and Type | Class and Description
    --- | ---
    `class` | `MutablePointsReader` `PointsReader` whose order of points can be changed.

    Methods in org.apache.lucene.codecs that return PointsReader
    Modifier and Type | Method and Description
    --- | ---
    `abstract PointsReader` | PointsFormat.`fieldsReader(SegmentReadState state)` Reads a segment.
    `PointsReader` | PointsReader.`getMergeInstance()` Returns an instance optimized for merging.

    Methods in org.apache.lucene.codecs with parameters of type PointsReader
    Modifier and Type | Method and Description
    --- | ---
    `abstract void` | PointsWriter.`writeField(FieldInfo fieldInfo, PointsReader values)` Write all values contained in the provided reader

  - ### Uses of PointsReader in org.apache.lucene.codecs.lucene60

    Subclasses of PointsReader in org.apache.lucene.codecs.lucene60
    Modifier and Type | Class and Description
    --- | ---
    `class` | `Lucene60PointsReader` Reads point values previously written with `Lucene60PointsWriter`

    Methods in org.apache.lucene.codecs.lucene60 that return PointsReader
    Modifier and Type | Method and Description
    --- | ---
    `PointsReader` | Lucene60PointsFormat.`fieldsReader(SegmentReadState state)`

    Methods in org.apache.lucene.codecs.lucene60 with parameters of type PointsReader
    Modifier and Type | Method and Description
    --- | ---
    `void` | Lucene60PointsWriter.`writeField(FieldInfo fieldInfo, PointsReader values)`

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

    Fields in org.apache.lucene.index declared as PointsReader
    Modifier and Type | Field and Description
    --- | ---
    `PointsReader[]` | MergeState.`pointsReaders` Point readers to merge

    Methods in org.apache.lucene.index that return PointsReader
    Modifier and Type | Method and Description
    --- | ---
    `abstract PointsReader` | CodecReader.`getPointsReader()` Expert: retrieve underlying PointsReader
    `PointsReader` | SegmentReader.`getPointsReader()`
    `PointsReader` | FilterCodecReader.`getPointsReader()`

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