Package org.apache.lucene.backward_codecs.lucene70

Class Lucene70Codec

java.lang.Object

org.apache.lucene.codecs.Codec

org.apache.lucene.backward_codecs.lucene70.Lucene70Codec

All Implemented Interfaces:

NamedSPILoader.NamedSPI

public class Lucene70Codec
extends Codec

Implements the Lucene 7.0 index format, with configurable per-field postings and docvalues formats.

If you want to reuse functionality of this codec in another codec, extend FilterCodec.

See Also:

• package documentation for file format details.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor	Description
Lucene70Codec()	Instantiates a new codec.

Method Summary

Modifier and Type	Method	Description
CompoundFormat	compoundFormat()
final DocValuesFormat	docValuesFormat()
final FieldInfosFormat	fieldInfosFormat()
KnnVectorsFormat	knnVectorsFormat()
final LiveDocsFormat	liveDocsFormat()
NormsFormat	normsFormat()
final PointsFormat	pointsFormat()
PostingsFormat	postingsFormat()
SegmentInfoFormat	segmentInfoFormat()
StoredFieldsFormat	storedFieldsFormat()
TermVectorsFormat	termVectorsFormat()

Methods inherited from class org.apache.lucene.codecs.Codec

availableCodecs, forName, getDefault, getName, reloadCodecs, setDefault, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Lucene70Codec

public Lucene70Codec()

Instantiates a new codec.

Method Details

storedFieldsFormat

public StoredFieldsFormat storedFieldsFormat()

Specified by:

storedFieldsFormat in class Codec

termVectorsFormat

public TermVectorsFormat termVectorsFormat()

Specified by:

termVectorsFormat in class Codec

postingsFormat

public PostingsFormat postingsFormat()

Specified by:

postingsFormat in class Codec

fieldInfosFormat

public final FieldInfosFormat fieldInfosFormat()

Specified by:

fieldInfosFormat in class Codec

segmentInfoFormat

public SegmentInfoFormat segmentInfoFormat()

Specified by:

segmentInfoFormat in class Codec

liveDocsFormat

public final LiveDocsFormat liveDocsFormat()

Specified by:

liveDocsFormat in class Codec

compoundFormat

public CompoundFormat compoundFormat()

Specified by:

compoundFormat in class Codec

pointsFormat

public final PointsFormat pointsFormat()

Specified by:

pointsFormat in class Codec

knnVectorsFormat

public KnnVectorsFormat knnVectorsFormat()

Specified by:

knnVectorsFormat in class Codec

docValuesFormat

public final DocValuesFormat docValuesFormat()

Specified by:

docValuesFormat in class Codec

normsFormat

public NormsFormat normsFormat()

Specified by:

normsFormat in class Codec