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

Packages that use FieldInfo

Package	Description
org.apache.lucene.codecs	Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.bloom	Codec PostingsFormat for fast access to low-frequency terms such as primary key fields.
org.apache.lucene.codecs.lucene40	Lucene 4.0 file format.
org.apache.lucene.codecs.lucene40.values	Default DocValues implementation for Lucene 4.0 indexes.
org.apache.lucene.codecs.pulsing	Pulsing Codec: inlines low frequency terms' postings into terms dictionary.
org.apache.lucene.codecs.sep	Sep: base support for separate files (doc,frq,pos,skp,pyl)
org.apache.lucene.codecs.simpletext	Simpletext Codec: writes human readable postings.
org.apache.lucene.document	The logical representation of a Document for indexing and searching.
org.apache.lucene.index	Code to maintain and access indices.

Uses of FieldInfo in org.apache.lucene.codecs

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

Modifier and Type	Method and Description
abstract TermsConsumer	FieldsConsumer.addField(FieldInfo field) Add a new field
TermsConsumer	BlockTreeTermsWriter.addField(FieldInfo field)
TermsConsumer	BlockTermsWriter.addField(FieldInfo field)
TermsIndexWriterBase.FieldWriter	VariableGapTermsIndexWriter.addField(FieldInfo field, long termsFilePointer)
abstract TermsIndexWriterBase.FieldWriter	TermsIndexWriterBase.addField(FieldInfo fieldInfo, long termsFilePointer)
TermsIndexWriterBase.FieldWriter	FixedGapTermsIndexWriter.addField(FieldInfo field, long termsFilePointer)
abstract DocValuesConsumer	PerDocConsumer.addValuesField(DocValues.Type type, FieldInfo field) Adds a new DocValuesField
protected boolean	PerDocProducerBase.canLoad(FieldInfo info)
protected boolean	PerDocConsumer.canMerge(FieldInfo info) Returns true iff the given field can be merged ie.
abstract DocsEnum	PostingsReaderBase.docs(FieldInfo fieldInfo, BlockTermState state, Bits skipDocs, DocsEnum reuse, int flags) Must fully consume state, since after this call that TermState may be reused.
abstract DocsAndPositionsEnum	PostingsReaderBase.docsAndPositions(FieldInfo fieldInfo, BlockTermState state, Bits skipDocs, DocsAndPositionsEnum reuse, int flags) Must fully consume state, since after this call that TermState may be reused.
protected DocValues	PerDocConsumer.getDocValuesForMerge(AtomicReader reader, FieldInfo info) Returns a DocValues instance for merging from the given reader for the given FieldInfo.
protected DocValues.Type	PerDocConsumer.getDocValuesType(FieldInfo info) Returns the DocValues DocValues.Type for the given FieldInfo.
protected DocValues.Type	PerDocProducerBase.getDocValuesType(FieldInfo info)
abstract TermsIndexReaderBase.FieldIndexEnum	TermsIndexReaderBase.getFieldEnum(FieldInfo fieldInfo)
TermsIndexReaderBase.FieldIndexEnum	VariableGapTermsIndexReader.getFieldEnum(FieldInfo fieldInfo)
TermsIndexReaderBase.FieldIndexEnum	FixedGapTermsIndexReader.getFieldEnum(FieldInfo fieldInfo)
abstract void	VariableGapTermsIndexWriter.IndexTermSelector.newField(FieldInfo fieldInfo) Called when a new field is started.
void	VariableGapTermsIndexWriter.EveryNTermSelector.newField(FieldInfo fieldInfo)
void	VariableGapTermsIndexWriter.EveryNOrDocFreqTermSelector.newField(FieldInfo fieldInfo)
abstract void	PostingsReaderBase.nextTerm(FieldInfo fieldInfo, BlockTermState state) Actually decode metadata for next term
abstract void	PostingsReaderBase.readTermsBlock(IndexInput termsIn, FieldInfo fieldInfo, BlockTermState termState) Reads data for all terms in the next block; this method should merely load the byte[] blob but not decode, which is done in PostingsReaderBase.nextTerm(org.apache.lucene.index.FieldInfo, org.apache.lucene.codecs.BlockTermState).
abstract void	PostingsWriterBase.setField(FieldInfo fieldInfo)
abstract void	TermVectorsWriter.startField(FieldInfo info, int numTerms, boolean positions, boolean offsets) Called before writing the terms of the field.
abstract void	StoredFieldsWriter.writeField(FieldInfo info, IndexableField field) Writes a single stored field.

Uses of FieldInfo in org.apache.lucene.codecs.bloom

Methods in org.apache.lucene.codecs.bloom with parameters of type FieldInfo

Modifier and Type	Method and Description
FuzzySet	BloomFilterFactory.downsize(FieldInfo fieldInfo, FuzzySet initialSet) Called when downsizing bitsets for serialization
abstract FuzzySet	BloomFilterFactory.getSetForField(SegmentWriteState state, FieldInfo info)
FuzzySet	DefaultBloomFilterFactory.getSetForField(SegmentWriteState state, FieldInfo info)
abstract boolean	BloomFilterFactory.isSaturated(FuzzySet bloomFilter, FieldInfo fieldInfo) Used to determine if the given filter has reached saturation and should be retired i.e.
boolean	DefaultBloomFilterFactory.isSaturated(FuzzySet bloomFilter, FieldInfo fieldInfo)

Uses of FieldInfo in org.apache.lucene.codecs.lucene40

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

Modifier and Type	Method and Description
protected boolean	Lucene40NormsFormat.Lucene40NormsDocValuesProducer.canLoad(FieldInfo info)
protected boolean	Lucene40NormsFormat.Lucene40NormsDocValuesConsumer.canMerge(FieldInfo info)
DocsEnum	Lucene40PostingsReader.docs(FieldInfo fieldInfo, BlockTermState termState, Bits liveDocs, DocsEnum reuse, int flags)
DocsAndPositionsEnum	Lucene40PostingsReader.docsAndPositions(FieldInfo fieldInfo, BlockTermState termState, Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
protected DocValues	Lucene40NormsFormat.Lucene40NormsDocValuesConsumer.getDocValuesForMerge(AtomicReader reader, FieldInfo info)
protected DocValues.Type	Lucene40NormsFormat.Lucene40NormsDocValuesProducer.getDocValuesType(FieldInfo info)
protected DocValues.Type	Lucene40NormsFormat.Lucene40NormsDocValuesConsumer.getDocValuesType(FieldInfo info)
void	Lucene40PostingsReader.nextTerm(FieldInfo fieldInfo, BlockTermState _termState)
void	Lucene40PostingsReader.readTermsBlock(IndexInput termsIn, FieldInfo fieldInfo, BlockTermState _termState)
void	Lucene40PostingsWriter.setField(FieldInfo fieldInfo)
void	Lucene40TermVectorsWriter.startField(FieldInfo info, int numTerms, boolean positions, boolean offsets)
void	Lucene40StoredFieldsWriter.writeField(FieldInfo info, IndexableField field)

Uses of FieldInfo in org.apache.lucene.codecs.lucene40.values

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

Modifier and Type	Method and Description
DocValuesConsumer	DocValuesWriterBase.addValuesField(DocValues.Type valueType, FieldInfo field)

Uses of FieldInfo in org.apache.lucene.codecs.pulsing

Methods in org.apache.lucene.codecs.pulsing with parameters of type FieldInfo

Modifier and Type	Method and Description
DocsEnum	PulsingPostingsReader.docs(FieldInfo field, BlockTermState _termState, Bits liveDocs, DocsEnum reuse, int flags)
DocsAndPositionsEnum	PulsingPostingsReader.docsAndPositions(FieldInfo field, BlockTermState _termState, Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
void	PulsingPostingsReader.nextTerm(FieldInfo fieldInfo, BlockTermState _termState)
void	PulsingPostingsReader.readTermsBlock(IndexInput termsIn, FieldInfo fieldInfo, BlockTermState _termState)
void	PulsingPostingsWriter.setField(FieldInfo fieldInfo)

Uses of FieldInfo in org.apache.lucene.codecs.sep

Methods in org.apache.lucene.codecs.sep with parameters of type FieldInfo

Modifier and Type	Method and Description
DocsEnum	SepPostingsReader.docs(FieldInfo fieldInfo, BlockTermState _termState, Bits liveDocs, DocsEnum reuse, int flags)
DocsAndPositionsEnum	SepPostingsReader.docsAndPositions(FieldInfo fieldInfo, BlockTermState _termState, Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
void	SepPostingsReader.nextTerm(FieldInfo fieldInfo, BlockTermState _termState)
void	SepPostingsReader.readTermsBlock(IndexInput termsIn, FieldInfo fieldInfo, BlockTermState _termState)
void	SepPostingsWriter.setField(FieldInfo fieldInfo)

Uses of FieldInfo in org.apache.lucene.codecs.simpletext

Methods in org.apache.lucene.codecs.simpletext with parameters of type FieldInfo

Modifier and Type	Method and Description
protected boolean	SimpleTextNormsFormat.SimpleTextNormsPerDocProducer.canLoad(FieldInfo info)
protected boolean	SimpleTextNormsFormat.SimpleTextNormsPerDocConsumer.canMerge(FieldInfo info)
protected DocValues	SimpleTextNormsFormat.SimpleTextNormsPerDocConsumer.getDocValuesForMerge(AtomicReader reader, FieldInfo info)
protected DocValues.Type	SimpleTextNormsFormat.SimpleTextNormsPerDocProducer.getDocValuesType(FieldInfo info)
protected DocValues.Type	SimpleTextNormsFormat.SimpleTextNormsPerDocConsumer.getDocValuesType(FieldInfo info)
void	SimpleTextTermVectorsWriter.startField(FieldInfo info, int numTerms, boolean positions, boolean offsets)
void	SimpleTextStoredFieldsWriter.writeField(FieldInfo info, IndexableField field)

Uses of FieldInfo in org.apache.lucene.document

Methods in org.apache.lucene.document with parameters of type FieldInfo

Modifier and Type	Method and Description
void	DocumentStoredFieldVisitor.binaryField(FieldInfo fieldInfo, byte[] value, int offset, int length)
void	DocumentStoredFieldVisitor.doubleField(FieldInfo fieldInfo, double value)
void	DocumentStoredFieldVisitor.floatField(FieldInfo fieldInfo, float value)
void	DocumentStoredFieldVisitor.intField(FieldInfo fieldInfo, int value)
void	DocumentStoredFieldVisitor.longField(FieldInfo fieldInfo, long value)
StoredFieldVisitor.Status	DocumentStoredFieldVisitor.needsField(FieldInfo fieldInfo)
void	DocumentStoredFieldVisitor.stringField(FieldInfo fieldInfo, String value)

Uses of FieldInfo in org.apache.lucene.index

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

Modifier and Type	Field and Description
FieldInfo	MergeState.fieldInfo

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

Modifier and Type	Method and Description
FieldInfo	FieldInfos.fieldInfo(int fieldNumber) Return the fieldinfo object referenced by the fieldNumber.
FieldInfo	FieldInfos.fieldInfo(String fieldName) Return the fieldinfo object referenced by the field name

Methods in org.apache.lucene.index that return types with arguments of type FieldInfo

Modifier and Type	Method and Description
Iterator<FieldInfo>	FieldInfos.iterator() Returns an iterator over all the fieldinfo objects present, ordered by ascending field number

Methods in org.apache.lucene.index with parameters of type FieldInfo

Modifier and Type	Method and Description
void	StoredFieldVisitor.binaryField(FieldInfo fieldInfo, byte[] value, int offset, int length) Process a binary field.
void	StoredFieldVisitor.doubleField(FieldInfo fieldInfo, double value) Process a double numeric field.
void	StoredFieldVisitor.floatField(FieldInfo fieldInfo, float value) Process a float numeric field.
void	StoredFieldVisitor.intField(FieldInfo fieldInfo, int value) Process a int numeric field.
void	StoredFieldVisitor.longField(FieldInfo fieldInfo, long value) Process a long numeric field.
abstract StoredFieldVisitor.Status	StoredFieldVisitor.needsField(FieldInfo fieldInfo) Hook before processing a field.
void	StoredFieldVisitor.stringField(FieldInfo fieldInfo, String value) Process a string field

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

Constructor and Description
FieldInfos(FieldInfo[] infos)