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.lucene40	Lucene 4.0 file format.
org.apache.lucene.codecs.lucene41	Lucene 4.1 file format.
org.apache.lucene.codecs.lucene46	Lucene 4.6 file 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	FieldInfosReader.read(Directory directory, String segmentName, String segmentSuffix, IOContext iocontext) Read the FieldInfos previously written with FieldInfosWriter.

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

Modifier and Type	Method and Description
protected void	StoredFieldsWriter.addDocument(Iterable<? extends IndexableField> doc, FieldInfos fieldInfos) sugar method for startDocument() + writeField() for every stored field in the document
abstract StoredFieldsReader	StoredFieldsFormat.fieldsReader(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) Returns a StoredFieldsReader to load stored fields.
abstract void	TermVectorsWriter.finish(FieldInfos fis, int numDocs) Called before TermVectorsWriter.close(), passing in the number of documents that were written.
abstract void	StoredFieldsWriter.finish(FieldInfos fis, int numDocs) Called before StoredFieldsWriter.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	SegmentInfoWriter.write(Directory dir, SegmentInfo info, FieldInfos fis, IOContext ioContext) Write SegmentInfo data.
abstract void	FieldInfosWriter.write(Directory directory, String segmentName, String segmentSuffix, FieldInfos infos, IOContext context) Writes the provided FieldInfos to the directory.

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

Constructor and Description
BlockTreeTermsReader(Directory dir, FieldInfos fieldInfos, SegmentInfo info, PostingsReaderBase postingsReader, IOContext ioContext, String segmentSuffix, int indexDivisor) Sole constructor.

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	CompressingTermVectorsWriter.finish(FieldInfos fis, int numDocs)
void	CompressingStoredFieldsWriter.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.lucene40

Methods in org.apache.lucene.codecs.lucene40 with parameters of type FieldInfos

Modifier and Type	Method and Description
StoredFieldsReader	Lucene40StoredFieldsFormat.fieldsReader(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context)
void	Lucene40TermVectorsWriter.finish(FieldInfos fis, int numDocs)
void	Lucene40StoredFieldsWriter.finish(FieldInfos fis, int numDocs)
TermVectorsReader	Lucene40TermVectorsFormat.vectorsReader(Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, IOContext context)
void	Lucene40SegmentInfoWriter.write(Directory dir, SegmentInfo si, FieldInfos fis, IOContext ioContext) Deprecated. Save a single segment's info.

Constructors in org.apache.lucene.codecs.lucene40 with parameters of type FieldInfos

Constructor and Description
Lucene40PostingsReader(Directory dir, FieldInfos fieldInfos, SegmentInfo segmentInfo, IOContext ioContext, String segmentSuffix) Deprecated. Sole constructor.
Lucene40StoredFieldsReader(Directory d, SegmentInfo si, FieldInfos fn, IOContext context) Sole constructor.
Lucene40TermVectorsReader(Directory d, SegmentInfo si, FieldInfos fieldInfos, IOContext context) Sole constructor.

Uses of FieldInfos in org.apache.lucene.codecs.lucene41

Constructors in org.apache.lucene.codecs.lucene41 with parameters of type FieldInfos

Constructor and Description
Lucene41PostingsReader(Directory dir, FieldInfos fieldInfos, SegmentInfo segmentInfo, IOContext ioContext, String segmentSuffix) Sole constructor.

Uses of FieldInfos in org.apache.lucene.codecs.lucene46

Methods in org.apache.lucene.codecs.lucene46 with parameters of type FieldInfos

Modifier and Type	Method and Description
void	Lucene46SegmentInfoWriter.write(Directory dir, SegmentInfo si, FieldInfos fis, IOContext ioContext) Save a single segment's info.

Uses of FieldInfos in org.apache.lucene.index

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

Modifier and Type	Field and Description
FieldInfos	MergeState.fieldInfos FieldInfos of the newly merged segment.
FieldInfos	SegmentReadState.fieldInfos FieldInfos describing all fields in this segment.
FieldInfos	SegmentWriteState.fieldInfos FieldInfos describing all fields in this segment.

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

Modifier and Type	Method and Description
FieldInfos	FilterAtomicReader.getFieldInfos()
abstract FieldInfos	AtomicReader.getFieldInfos() Get the FieldInfos describing all fields in this reader.
FieldInfos	ParallelAtomicReader.getFieldInfos() Get the FieldInfos describing all fields in this reader.
FieldInfos	SlowCompositeReaderWrapper.getFieldInfos()
FieldInfos	SegmentReader.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, int termsIndexDivisor) Create a SegmentReadState.
SegmentReadState(Directory dir, SegmentInfo info, FieldInfos fieldInfos, IOContext context, int termsIndexDivisor, String segmentSuffix) Create a SegmentReadState.
SegmentWriteState(InfoStream infoStream, Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, int termIndexInterval, org.apache.lucene.index.BufferedUpdates segUpdates, IOContext context) Sole constructor.
SegmentWriteState(InfoStream infoStream, Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, int termIndexInterval, org.apache.lucene.index.BufferedUpdates segUpdates, IOContext context, String segmentSuffix) Constructor which takes segment suffix.