org.apache.lucene.codecs.lucene40

## Class Lucene40NormsFormat

- java.lang.Object
- - org.apache.lucene.codecs.NormsFormat
  - - org.apache.lucene.codecs.lucene40.Lucene40NormsFormat

- Deprecated.
  Only for reading old 4.0 and 4.1 segments

      @Deprecated
      public class Lucene40NormsFormat
      extends NormsFormat

  Lucene 4.0 Norms Format.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `Lucene40NormsFormat()` Deprecated. Sole constructor.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `NormsConsumer` | `normsConsumer(SegmentWriteState state)` Deprecated.
    `NormsProducer` | `normsProducer(SegmentReadState state)` Deprecated.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### Lucene40NormsFormat

          public Lucene40NormsFormat()

      Deprecated.
      Sole constructor.

  - ### Method Detail

    - #### normsConsumer

          public NormsConsumer normsConsumer(SegmentWriteState state)
                                      throws IOException

      Deprecated.
      Specified by:
        `normsConsumer` in class `NormsFormat`
      Throws:
        `IOException`

    - #### normsProducer

          public NormsProducer normsProducer(SegmentReadState state)
                                      throws IOException

      Deprecated.
      Specified by:
        `normsProducer` in class `NormsFormat`
      Throws:
        `IOException`

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