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

Packages that use NormsProducer
org.apache.lucene.codecs: Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.lucene70: Lucene 7.0 file format.
org.apache.lucene.index: Code to maintain and access indices.

### Uses of NormsProducer in org.apache.lucene.codecs

Methods in org.apache.lucene.codecs that return NormsProducer
`NormsProducer` NormsProducer.`getMergeInstance()` Returns an instance optimized for merging.
`abstract NormsProducer` NormsFormat.`normsProducer(SegmentReadState state)` Returns a `NormsProducer` to read norms from the index.

Methods in org.apache.lucene.codecs with parameters of type NormsProducer
`abstract void` NormsConsumer.`addNormsField(FieldInfo field, NormsProducer normsProducer)` Writes normalization values for a field.
`static Iterable<Number>` LegacyDocValuesIterables.`normsIterable(FieldInfo field, NormsProducer normsProducer, int maxDoc)` Deprecated. Consume `NumericDocValues` instead.

### Uses of NormsProducer in org.apache.lucene.codecs.lucene70

Methods in org.apache.lucene.codecs.lucene70 that return NormsProducer
`NormsProducer` Lucene70NormsFormat.`normsProducer(SegmentReadState state)`

### Uses of NormsProducer in org.apache.lucene.index

Fields in org.apache.lucene.index declared as NormsProducer
`NormsProducer[]` MergeState.`normsProducers` Norms producers being merged

Methods in org.apache.lucene.index that return NormsProducer
`NormsProducer` SegmentReader.`getNormsReader()`
`abstract NormsProducer` CodecReader.`getNormsReader()` Expert: retrieve underlying NormsProducer
`NormsProducer` FilterCodecReader.`getNormsReader()`