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.compressing	StoredFieldsFormat that allows cross-document and cross-field compression of stored fields.
org.apache.lucene.codecs.lucene50	Components from the Lucene 5.0 index format See org.apache.lucene.codecs.lucene50 for an overview of the index format.
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 FieldInfos in org.apache.lucene.codecs

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

Modifier and Type	Method and 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 and Description
abstract StoredFieldsReader	StoredFieldsFormat.fieldsReader(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) Returns a StoredFieldsReader to load stored fields.
abstract void	StoredFieldsWriter.finish(FieldInfos fis, int numDocs) Called before StoredFieldsWriter.close(), passing in the number of documents that were written.
abstract void	TermVectorsWriter.finish(FieldInfos fis, int numDocs) Called before TermVectorsWriter.close(), passing in the number of documents that were written.
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.compressing

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

Modifier and Type	Method and Description
StoredFieldsReader	CompressingStoredFieldsFormat.fieldsReader(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context)
void	CompressingStoredFieldsWriter.finish(FieldInfos fis, int numDocs)
void	CompressingTermVectorsWriter.finish(FieldInfos fis, int numDocs)
TermVectorsReader	CompressingTermVectorsFormat.vectorsReader(Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, IOContext context)

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

Constructor and Description
CompressingStoredFieldsReader(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode) Sole constructor.
CompressingTermVectorsReader(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode) Sole constructor.

Uses of FieldInfos in org.apache.lucene.codecs.lucene50

Methods in org.apache.lucene.codecs.lucene50 that return FieldInfos

Modifier and Type	Method and Description
FieldInfos	Lucene50FieldInfosFormat.read(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext context)

Methods in org.apache.lucene.codecs.lucene50 with parameters of type FieldInfos

Modifier and Type	Method and Description
StoredFieldsReader	Lucene50StoredFieldsFormat.fieldsReader(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context)
void	Lucene50FieldInfosFormat.write(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, FieldInfos infos, IOContext context)

Uses of FieldInfos in org.apache.lucene.codecs.lucene60

Methods in org.apache.lucene.codecs.lucene60 that return FieldInfos

Modifier and Type	Method and Description
FieldInfos	Lucene60FieldInfosFormat.read(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext context)

Methods in org.apache.lucene.codecs.lucene60 with parameters of type FieldInfos

Modifier and Type	Method and Description
void	Lucene60FieldInfosFormat.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 and Description
FieldInfos	SegmentWriteState.fieldInfos FieldInfos describing all fields in this segment.
FieldInfos[]	MergeState.fieldInfos FieldInfos being merged
FieldInfos	SegmentReadState.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 and Description
abstract FieldInfos	LeafReader.getFieldInfos() Get the FieldInfos describing all fields in this reader.
FieldInfos	FilterCodecReader.getFieldInfos()
FieldInfos	SegmentReader.getFieldInfos()
FieldInfos	ParallelLeafReader.getFieldInfos() Get the FieldInfos describing all fields in this reader.
FieldInfos	FilterLeafReader.getFieldInfos()
static FieldInfos	MultiFields.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

Constructor and Description
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.