Uses of Class
org.apache.lucene.codecs.FieldsProducer

Packages that use FieldsProducer

Package	Description
org.apache.lucene.codecs	Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.lucene101	Lucene 10.1 file format.
org.apache.lucene.codecs.lucene90.blocktree	BlockTree terms dictionary.
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 FieldsProducer in org.apache.lucene.codecs

Methods in org.apache.lucene.codecs that return FieldsProducer

Modifier and Type	Method	Description
abstract FieldsProducer	PostingsFormat.fieldsProducer(SegmentReadState state)	Reads a segment.
FieldsProducer	FieldsProducer.getMergeInstance()	Returns an instance optimized for merging.

Uses of FieldsProducer in org.apache.lucene.codecs.lucene101

Methods in org.apache.lucene.codecs.lucene101 that return FieldsProducer

Modifier and Type	Method	Description
FieldsProducer	Lucene101PostingsFormat.fieldsProducer(SegmentReadState state)

Uses of FieldsProducer in org.apache.lucene.codecs.lucene90.blocktree

Subclasses of FieldsProducer in org.apache.lucene.codecs.lucene90.blocktree

Modifier and Type	Class	Description
final class	Lucene90BlockTreeTermsReader	A block-based terms index and dictionary that assigns terms to variable length blocks according to how they share prefixes.

Uses of FieldsProducer in org.apache.lucene.codecs.perfield

Methods in org.apache.lucene.codecs.perfield that return FieldsProducer

Modifier and Type	Method	Description
final FieldsProducer	PerFieldPostingsFormat.fieldsProducer(SegmentReadState state)

Uses of FieldsProducer in org.apache.lucene.index

Fields in org.apache.lucene.index declared as FieldsProducer

Modifier and Type	Field	Description
final FieldsProducer[]	MergeState.fieldsProducers	Postings to merge

Methods in org.apache.lucene.index that return FieldsProducer

Modifier and Type	Method	Description
abstract FieldsProducer	CodecReader.getPostingsReader()	Expert: retrieve underlying FieldsProducer
FieldsProducer	FilterCodecReader.getPostingsReader()
FieldsProducer	SegmentReader.getPostingsReader()
FieldsProducer	SortingCodecReader.getPostingsReader()

Constructors in org.apache.lucene.index with parameters of type FieldsProducer

Modifier	Constructor	Description
	MergeState(MergeState.DocMap[] docMaps, SegmentInfo segmentInfo, FieldInfos mergeFieldInfos, StoredFieldsReader[] storedFieldsReaders, TermVectorsReader[] termVectorsReaders, NormsProducer[] normsProducers, DocValuesProducer[] docValuesProducers, FieldInfos[] fieldInfos, Bits[] liveDocs, FieldsProducer[] fieldsProducers, PointsReader[] pointsReaders, KnnVectorsReader[] knnVectorsReaders, int[] maxDocs, InfoStream infoStream, Executor intraMergeTaskExecutor, boolean needsIndexSort)	Create a new merge instance.