Uses of Package
org.apache.lucene.codecs

Packages that use org.apache.lucene.codecs

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.lucene3x	Codec to support Lucene 3.x indexes (readonly)
org.apache.lucene.codecs.lucene40	Lucene 4.0 file format.
org.apache.lucene.codecs.lucene41	Lucene 4.1 file format.
org.apache.lucene.codecs.lucene42	Lucene 4.2 file format.
org.apache.lucene.codecs.lucene45	Lucene 4.5 file format.
org.apache.lucene.codecs.lucene46	Lucene 4.6 file format.
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.

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs

Class	Description
BlockTermState	Holds all state required for PostingsReaderBase to produce a DocsEnum without re-seeking the terms dict.
BlockTreeTermsReader.Stats	BlockTree statistics for a single field returned by BlockTreeTermsReader.FieldReader.computeStats().
Codec	Encodes/decodes an inverted index segment.
DocValuesConsumer	Abstract API that consumes numeric, binary and sorted docvalues.
DocValuesFormat	Encodes/decodes per-document values.
DocValuesProducer	Abstract API that produces numeric, binary and sorted docvalues.
FieldInfosFormat	Encodes/decodes FieldInfos
FieldInfosReader	Codec API for reading FieldInfos.
FieldInfosWriter	Codec API for writing FieldInfos.
FieldsConsumer	Abstract API that consumes terms, doc, freq, prox, offset and payloads postings.
FieldsProducer	Abstract API that produces terms, doc, freq, prox, offset and payloads postings.
LiveDocsFormat	Format for live/deleted documents
NormsFormat	Encodes/decodes per-document score normalization values.
PostingsConsumer	Abstract API that consumes postings for an individual term.
PostingsFormat	Encodes/decodes terms, postings, and proximity data.
PostingsReaderBase	The core terms dictionaries (BlockTermsReader, BlockTreeTermsReader) interact with a single instance of this class to manage creation of DocsEnum and DocsAndPositionsEnum instances.
PostingsWriterBase	Extension of PostingsConsumer to support pluggable term dictionaries.
SegmentInfoFormat	Expert: Controls the format of the SegmentInfo (segment metadata file).
SegmentInfoReader	Specifies an API for classes that can read SegmentInfo information.
SegmentInfoWriter	Specifies an API for classes that can write out SegmentInfo data.
StoredFieldsFormat	Controls the format of stored fields
StoredFieldsReader	Codec API for reading stored fields.
StoredFieldsWriter	Codec API for writing stored fields:
TermsConsumer	Abstract API that consumes terms for an individual field.
TermStats	Holder for per-term statistics.
TermVectorsFormat	Controls the format of term vectors
TermVectorsReader	Codec API for reading term vectors:
TermVectorsWriter	Codec API for writing term vectors:

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs.compressing

Class	Description
StoredFieldsFormat	Controls the format of stored fields
StoredFieldsReader	Codec API for reading stored fields.
StoredFieldsWriter	Codec API for writing stored fields:
TermVectorsFormat	Controls the format of term vectors
TermVectorsReader	Codec API for reading term vectors:
TermVectorsWriter	Codec API for writing term vectors:

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs.lucene3x

Class	Description
Codec	Encodes/decodes an inverted index segment.
DocValuesFormat	Encodes/decodes per-document values.
FieldInfosFormat	Encodes/decodes FieldInfos
LiveDocsFormat	Format for live/deleted documents
NormsFormat	Encodes/decodes per-document score normalization values.
PostingsFormat	Encodes/decodes terms, postings, and proximity data.
SegmentInfoFormat	Expert: Controls the format of the SegmentInfo (segment metadata file).
SegmentInfoReader	Specifies an API for classes that can read SegmentInfo information.
SegmentInfoWriter	Specifies an API for classes that can write out SegmentInfo data.
StoredFieldsFormat	Controls the format of stored fields
TermVectorsFormat	Controls the format of term vectors

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs.lucene40

Class	Description
BlockTermState	Holds all state required for PostingsReaderBase to produce a DocsEnum without re-seeking the terms dict.
Codec	Encodes/decodes an inverted index segment.
DocValuesConsumer	Abstract API that consumes numeric, binary and sorted docvalues.
DocValuesFormat	Encodes/decodes per-document values.
DocValuesProducer	Abstract API that produces numeric, binary and sorted docvalues.
FieldInfosFormat	Encodes/decodes FieldInfos
FieldInfosReader	Codec API for reading FieldInfos.
FieldInfosWriter	Codec API for writing FieldInfos.
FieldsConsumer	Abstract API that consumes terms, doc, freq, prox, offset and payloads postings.
FieldsProducer	Abstract API that produces terms, doc, freq, prox, offset and payloads postings.
LiveDocsFormat	Format for live/deleted documents
MultiLevelSkipListReader	This abstract class reads skip lists with multiple levels.
NormsFormat	Encodes/decodes per-document score normalization values.
PostingsBaseFormat	Provides a PostingsReaderBase and PostingsWriterBase.
PostingsFormat	Encodes/decodes terms, postings, and proximity data.
PostingsReaderBase	The core terms dictionaries (BlockTermsReader, BlockTreeTermsReader) interact with a single instance of this class to manage creation of DocsEnum and DocsAndPositionsEnum instances.
PostingsWriterBase	Extension of PostingsConsumer to support pluggable term dictionaries.
SegmentInfoFormat	Expert: Controls the format of the SegmentInfo (segment metadata file).
SegmentInfoReader	Specifies an API for classes that can read SegmentInfo information.
SegmentInfoWriter	Specifies an API for classes that can write out SegmentInfo data.
StoredFieldsFormat	Controls the format of stored fields
StoredFieldsReader	Codec API for reading stored fields.
StoredFieldsWriter	Codec API for writing stored fields:
TermVectorsFormat	Controls the format of term vectors
TermVectorsReader	Codec API for reading term vectors:
TermVectorsWriter	Codec API for writing term vectors:

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs.lucene41

Class	Description
BlockTermState	Holds all state required for PostingsReaderBase to produce a DocsEnum without re-seeking the terms dict.
Codec	Encodes/decodes an inverted index segment.
DocValuesFormat	Encodes/decodes per-document values.
FieldInfosFormat	Encodes/decodes FieldInfos
FieldsConsumer	Abstract API that consumes terms, doc, freq, prox, offset and payloads postings.
FieldsProducer	Abstract API that produces terms, doc, freq, prox, offset and payloads postings.
LiveDocsFormat	Format for live/deleted documents
NormsFormat	Encodes/decodes per-document score normalization values.
PostingsBaseFormat	Provides a PostingsReaderBase and PostingsWriterBase.
PostingsConsumer	Abstract API that consumes postings for an individual term.
PostingsFormat	Encodes/decodes terms, postings, and proximity data.
PostingsReaderBase	The core terms dictionaries (BlockTermsReader, BlockTreeTermsReader) interact with a single instance of this class to manage creation of DocsEnum and DocsAndPositionsEnum instances.
PostingsWriterBase	Extension of PostingsConsumer to support pluggable term dictionaries.
SegmentInfoFormat	Expert: Controls the format of the SegmentInfo (segment metadata file).
StoredFieldsFormat	Controls the format of stored fields
TermVectorsFormat	Controls the format of term vectors

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs.lucene42

Class	Description
Codec	Encodes/decodes an inverted index segment.
DocValuesConsumer	Abstract API that consumes numeric, binary and sorted docvalues.
DocValuesFormat	Encodes/decodes per-document values.
DocValuesProducer	Abstract API that produces numeric, binary and sorted docvalues.
FieldInfosFormat	Encodes/decodes FieldInfos
FieldInfosReader	Codec API for reading FieldInfos.
FieldInfosWriter	Codec API for writing FieldInfos.
LiveDocsFormat	Format for live/deleted documents
NormsFormat	Encodes/decodes per-document score normalization values.
PostingsFormat	Encodes/decodes terms, postings, and proximity data.
SegmentInfoFormat	Expert: Controls the format of the SegmentInfo (segment metadata file).
StoredFieldsFormat	Controls the format of stored fields
TermVectorsFormat	Controls the format of term vectors

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs.lucene45

Class	Description
Codec	Encodes/decodes an inverted index segment.
DocValuesConsumer	Abstract API that consumes numeric, binary and sorted docvalues.
DocValuesFormat	Encodes/decodes per-document values.
DocValuesProducer	Abstract API that produces numeric, binary and sorted docvalues.
FieldInfosFormat	Encodes/decodes FieldInfos
LiveDocsFormat	Format for live/deleted documents
NormsFormat	Encodes/decodes per-document score normalization values.
PostingsFormat	Encodes/decodes terms, postings, and proximity data.
SegmentInfoFormat	Expert: Controls the format of the SegmentInfo (segment metadata file).
StoredFieldsFormat	Controls the format of stored fields
TermVectorsFormat	Controls the format of term vectors

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs.lucene46

Class	Description
Codec	Encodes/decodes an inverted index segment.
DocValuesFormat	Encodes/decodes per-document values.
FieldInfosFormat	Encodes/decodes FieldInfos
FieldInfosReader	Codec API for reading FieldInfos.
FieldInfosWriter	Codec API for writing FieldInfos.
LiveDocsFormat	Format for live/deleted documents
NormsFormat	Encodes/decodes per-document score normalization values.
PostingsFormat	Encodes/decodes terms, postings, and proximity data.
SegmentInfoFormat	Expert: Controls the format of the SegmentInfo (segment metadata file).
SegmentInfoReader	Specifies an API for classes that can read SegmentInfo information.
SegmentInfoWriter	Specifies an API for classes that can write out SegmentInfo data.
StoredFieldsFormat	Controls the format of stored fields
TermVectorsFormat	Controls the format of term vectors

Classes in org.apache.lucene.codecs used by org.apache.lucene.codecs.perfield

Class	Description
DocValuesConsumer	Abstract API that consumes numeric, binary and sorted docvalues.
DocValuesFormat	Encodes/decodes per-document values.
DocValuesProducer	Abstract API that produces numeric, binary and sorted docvalues.
FieldsConsumer	Abstract API that consumes terms, doc, freq, prox, offset and payloads postings.
FieldsProducer	Abstract API that produces terms, doc, freq, prox, offset and payloads postings.
PostingsFormat	Encodes/decodes terms, postings, and proximity data.

Classes in org.apache.lucene.codecs used by org.apache.lucene.index

Class	Description
BlockTreeTermsReader.Stats	BlockTree statistics for a single field returned by BlockTreeTermsReader.FieldReader.computeStats().
Codec	Encodes/decodes an inverted index segment.
StoredFieldsReader	Codec API for reading stored fields.
TermVectorsReader	Codec API for reading term vectors: