Uses of Class
org.apache.lucene.index.FieldInfos

Packages that use FieldInfos

Package	Description
org.apache.lucene.codecs	Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.lucene90	Lucene 9.0 file format.
org.apache.lucene.codecs.lucene90.compressing	Lucene 9.0 compressing format.
org.apache.lucene.codecs.lucene94	Lucene 9.4 file format.
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.internal.tests	Internal bridges to package-private internals, for use by the lucene test framework only.

Uses of FieldInfos in org.apache.lucene.codecs

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

Modifier and Type	Method	Description
abstract FieldInfos	FieldInfosFormat.read(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext iocontext)	Read the FieldInfos previously written with FieldInfosFormat.write(org.apache.lucene.store.Directory, org.apache.lucene.index.SegmentInfo, java.lang.String, org.apache.lucene.index.FieldInfos, org.apache.lucene.store.IOContext).

Methods in org.apache.lucene.codecs with parameters of type FieldInfos

Modifier and Type	Method	Description
abstract StoredFieldsReader	StoredFieldsFormat.fieldsReader(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context)	Returns a StoredFieldsReader to load stored fields.
abstract TermVectorsReader	TermVectorsFormat.vectorsReader(Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, IOContext context)	Returns a TermVectorsReader to read term vectors.
abstract void	FieldInfosFormat.write(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, FieldInfos infos, IOContext context)	Writes the provided FieldInfos to the directory.

Uses of FieldInfos in org.apache.lucene.codecs.lucene90

Methods in org.apache.lucene.codecs.lucene90 with parameters of type FieldInfos

Modifier and Type	Method	Description
StoredFieldsReader	Lucene90StoredFieldsFormat.fieldsReader(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context)

Uses of FieldInfos in org.apache.lucene.codecs.lucene90.compressing

Methods in org.apache.lucene.codecs.lucene90.compressing with parameters of type FieldInfos

Modifier and Type	Method	Description
StoredFieldsReader	Lucene90CompressingStoredFieldsFormat.fieldsReader(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context)
final TermVectorsReader	Lucene90CompressingTermVectorsFormat.vectorsReader(Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, IOContext context)

Constructors in org.apache.lucene.codecs.lucene90.compressing with parameters of type FieldInfos

Modifier	Constructor	Description
	Lucene90CompressingStoredFieldsReader(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode)	Sole constructor.
	Lucene90CompressingTermVectorsReader(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode)	Sole constructor.

Uses of FieldInfos in org.apache.lucene.codecs.lucene94

Methods in org.apache.lucene.codecs.lucene94 that return FieldInfos

Modifier and Type	Method	Description
FieldInfos	Lucene94FieldInfosFormat.read(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext context)

Methods in org.apache.lucene.codecs.lucene94 with parameters of type FieldInfos

Modifier and Type	Method	Description
void	Lucene94FieldInfosFormat.write(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, FieldInfos infos, IOContext context)

Uses of FieldInfos in org.apache.lucene.index

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

Modifier and Type	Field	Description
static final FieldInfos	FieldInfos.EMPTY	An instance without any fields.
final FieldInfos[]	MergeState.fieldInfos	FieldInfos being merged
final FieldInfos	SegmentReadState.fieldInfos	FieldInfos describing all fields in this segment.
final FieldInfos	SegmentWriteState.fieldInfos	FieldInfos describing all fields in this segment.
FieldInfos	MergeState.mergeFieldInfos	FieldInfos of the newly merged segment.

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

Modifier and Type	Method	Description
FieldInfos	FilterCodecReader.getFieldInfos()
FieldInfos	FilterLeafReader.getFieldInfos()
abstract FieldInfos	LeafReader.getFieldInfos()	Get the FieldInfos describing all fields in this reader.
FieldInfos	ParallelLeafReader.getFieldInfos()	Get the FieldInfos describing all fields in this reader.
FieldInfos	SegmentReader.getFieldInfos()
static FieldInfos	FieldInfos.getMergedFieldInfos(IndexReader reader)	Call this to get the (merged) FieldInfos for a composite reader.

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

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.
	SegmentReadState(Directory dir, SegmentInfo info, FieldInfos fieldInfos, IOContext context)	Create a SegmentReadState.
	SegmentReadState(Directory dir, SegmentInfo info, FieldInfos fieldInfos, IOContext context, String segmentSuffix)	Create a SegmentReadState.
	SegmentWriteState(InfoStream infoStream, Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, org.apache.lucene.index.BufferedUpdates segUpdates, IOContext context)	Sole constructor.
	SegmentWriteState(InfoStream infoStream, Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, org.apache.lucene.index.BufferedUpdates segUpdates, IOContext context, String segmentSuffix)	Constructor which takes segment suffix.

Uses of FieldInfos in org.apache.lucene.internal.tests

Methods in org.apache.lucene.internal.tests that return FieldInfos

Modifier and Type	Method	Description
FieldInfos	IndexPackageAccess.FieldInfosBuilder.finish()