Uses of Class
org.apache.lucene.codecs.Codec

Packages that use Codec

Package	Description
org.apache.lucene.codecs	Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.lucene70	Components from the Lucene 7.0 index format.
org.apache.lucene.codecs.lucene80	Components from the Lucene 8.0 index format See org.apache.lucene.codecs.lucene84 for an overview of the index format.
org.apache.lucene.codecs.lucene84	Components from the Lucene 8.4 index format.
org.apache.lucene.codecs.lucene86	Lucene 8.6 file format.
org.apache.lucene.codecs.lucene87	Lucene 8.7 file format.
org.apache.lucene.codecs.simpletext	Simpletext Codec: writes human readable postings.
org.apache.lucene.index	Code to maintain and access indices.

Uses of Codec in org.apache.lucene.codecs

Subclasses of Codec in org.apache.lucene.codecs

Modifier and Type	Class	Description
class	FilterCodec	A codec that forwards all its method calls to another codec.

Fields in org.apache.lucene.codecs declared as Codec

Modifier and Type	Field	Description
(package private) static Codec	Codec.Holder.defaultCodec
protected final Codec	FilterCodec.delegate	The codec to filter.

Fields in org.apache.lucene.codecs with type parameters of type Codec

Modifier and Type	Field	Description
private static final NamedSPILoader<Codec>	Codec.Holder.LOADER

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

Modifier and Type	Method	Description
static Codec	Codec.forName(String name)	looks up a codec by name
static Codec	Codec.getDefault()	expert: returns the default codec used for newly created IndexWriterConfigs.

Methods in org.apache.lucene.codecs that return types with arguments of type Codec

Modifier and Type	Method	Description
(package private) static NamedSPILoader<Codec>	Codec.Holder.getLoader()

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

Modifier and Type	Method	Description
static void	Codec.setDefault(Codec codec)	expert: sets the default codec used for newly created IndexWriterConfigs.

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

Modifier	Constructor	Description
protected	FilterCodec(String name, Codec delegate)	Sole constructor.

Uses of Codec in org.apache.lucene.codecs.lucene70

Subclasses of Codec in org.apache.lucene.codecs.lucene70

Modifier and Type	Class	Description
class	Lucene70Codec	Implements the Lucene 7.0 index format, with configurable per-field postings and docvalues formats.

Uses of Codec in org.apache.lucene.codecs.lucene80

Subclasses of Codec in org.apache.lucene.codecs.lucene80

Modifier and Type	Class	Description
class	Lucene80Codec	Implements the Lucene 8.0 index format.

Uses of Codec in org.apache.lucene.codecs.lucene84

Subclasses of Codec in org.apache.lucene.codecs.lucene84

Modifier and Type	Class	Description
class	Lucene84Codec	Implements the Lucene 8.4 index format, with configurable per-field postings and docvalues formats.

Uses of Codec in org.apache.lucene.codecs.lucene86

Subclasses of Codec in org.apache.lucene.codecs.lucene86

Modifier and Type	Class	Description
class	Lucene86Codec	Implements the Lucene 8.6 index format, with configurable per-field postings and docvalues formats.

Uses of Codec in org.apache.lucene.codecs.lucene87

Subclasses of Codec in org.apache.lucene.codecs.lucene87

Modifier and Type	Class	Description
class	Lucene87Codec	Implements the Lucene 8.6 index format, with configurable per-field postings and docvalues formats.

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

Subclasses of Codec in org.apache.lucene.codecs.simpletext

Modifier and Type	Class	Description
final class	SimpleTextCodec	plain text index format.

Uses of Codec in org.apache.lucene.index

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

Modifier and Type	Field	Description
Codec	CheckIndex.Status.SegmentInfoStatus.codec	Codec used to read this segment.
(package private) final Codec	DocumentsWriterPerThread.codec
protected Codec	LiveIndexWriterConfig.codec	Codec used to write new segments.
private Codec	SegmentInfo.codec
private final Codec	SegmentMerger.codec
(package private) final Codec	StoredFieldsConsumer.codec
protected final Codec	TermVectorsConsumer.codec

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

Modifier and Type	Method	Description
Codec	IndexWriterConfig.getCodec()
Codec	LiveIndexWriterConfig.getCodec()	Returns the current Codec.
Codec	SegmentInfo.getCodec()	Return Codec that wrote this segment.
private static Codec	SegmentInfos.readCodec(DataInput input)

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

Modifier and Type	Method	Description
IndexWriterConfig	IndexWriterConfig.setCodec(Codec codec)	Set the Codec.
void	SegmentInfo.setCodec(Codec codec)	Can only be called once.

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

Modifier	Constructor	Description
	SegmentInfo(Directory dir, Version version, Version minVersion, String name, int maxDoc, boolean isCompoundFile, Codec codec, Map<String,String> diagnostics, byte[] id, Map<String,String> attributes, Sort indexSort)	Construct a new complete SegmentInfo instance from input.
(package private)	SortingStoredFieldsConsumer(Codec codec, Directory directory, SegmentInfo info)
(package private)	SortingTermVectorsConsumer(IntBlockPool.Allocator intBlockAllocator, ByteBlockPool.Allocator byteBlockAllocator, Directory directory, SegmentInfo info, Codec codec)
(package private)	StoredFieldsConsumer(Codec codec, Directory directory, SegmentInfo info)
(package private)	TermVectorsConsumer(IntBlockPool.Allocator intBlockAllocator, ByteBlockPool.Allocator byteBlockAllocator, Directory directory, SegmentInfo info, Codec codec)