Uses of Class
org.apache.lucene.util.packed.PackedInts.Reader

Packages that use PackedInts.Reader

Package	Description
org.apache.lucene.codecs.compressing	StoredFieldsFormat that allows cross-document and cross-field compression of stored fields.
org.apache.lucene.util.packed	Packed integer arrays and streams.

Uses of PackedInts.Reader in org.apache.lucene.codecs.compressing

Fields in org.apache.lucene.codecs.compressing declared as PackedInts.Reader

Modifier and Type	Field	Description
(package private) PackedInts.Reader[]	LegacyFieldsIndexReader.docBasesDeltas
(package private) PackedInts.Reader[]	LegacyFieldsIndexReader.startPointersDeltas

Methods in org.apache.lucene.codecs.compressing with parameters of type PackedInts.Reader

Modifier and Type	Method	Description
private int[][]	CompressingTermVectorsReader.positionIndex(int skip, int numFields, PackedInts.Reader numTerms, int[] termFreqs)
private int[][]	CompressingTermVectorsReader.readPositions(int skip, int numFields, PackedInts.Reader flags, PackedInts.Reader numTerms, int[] termFreqs, int flag, int totalPositions, int[][] positionIndex)

Uses of PackedInts.Reader in org.apache.lucene.util.packed

Subclasses of PackedInts.Reader in org.apache.lucene.util.packed

Modifier and Type	Class	Description
(package private) class	Direct16	Direct wrapping of 16-bits values to a backing array.
(package private) class	Direct32	Direct wrapping of 32-bits values to a backing array.
(package private) class	Direct64	Direct wrapping of 64-bits values to a backing array.
(package private) class	Direct8	Direct wrapping of 8-bits values to a backing array.
(package private) class	DirectPacked64SingleBlockReader
(package private) class	DirectPackedReader
class	GrowableWriter	Implements PackedInts.Mutable, but grows the bit count of the underlying packed ints on-demand.
(package private) class	Packed16ThreeBlocks	Packs integers into 3 shorts (48 bits per value).
(package private) class	Packed64	Space optimized random access capable array of values with a fixed number of bits/value.
(package private) class	Packed64SingleBlock	This class is similar to Packed64 except that it trades space for speed by ensuring that a single block needs to be read/written in order to read/write a value.
(package private) static class	Packed64SingleBlock.Packed64SingleBlock1
(package private) static class	Packed64SingleBlock.Packed64SingleBlock10
(package private) static class	Packed64SingleBlock.Packed64SingleBlock12
(package private) static class	Packed64SingleBlock.Packed64SingleBlock16
(package private) static class	Packed64SingleBlock.Packed64SingleBlock2
(package private) static class	Packed64SingleBlock.Packed64SingleBlock21
(package private) static class	Packed64SingleBlock.Packed64SingleBlock3
(package private) static class	Packed64SingleBlock.Packed64SingleBlock32
(package private) static class	Packed64SingleBlock.Packed64SingleBlock4
(package private) static class	Packed64SingleBlock.Packed64SingleBlock5
(package private) static class	Packed64SingleBlock.Packed64SingleBlock6
(package private) static class	Packed64SingleBlock.Packed64SingleBlock7
(package private) static class	Packed64SingleBlock.Packed64SingleBlock8
(package private) static class	Packed64SingleBlock.Packed64SingleBlock9
(package private) class	Packed8ThreeBlocks	Packs integers into 3 bytes (24 bits per value).
static class	PackedInts.Mutable	A packed integer array that can be modified.
(package private) static class	PackedInts.MutableImpl
static class	PackedInts.NullReader	A PackedInts.Reader which has all its values equal to 0 (bitsPerValue = 0).
(package private) static class	PackedInts.ReaderImpl	A simple base for Readers that keeps track of valueCount and bitsPerValue.

Fields in org.apache.lucene.util.packed declared as PackedInts.Reader

Modifier and Type	Field	Description
private PackedInts.Reader[]	BlockPackedReader.subReaders
(package private) PackedInts.Reader[]	MonotonicBlockPackedReader.subReaders
(package private) PackedInts.Reader[]	PackedLongValues.Builder.values
(package private) PackedInts.Reader[]	PackedLongValues.values

Methods in org.apache.lucene.util.packed that return PackedInts.Reader

Modifier and Type	Method	Description
static PackedInts.Reader	PackedInts.getDirectReader(IndexInput in)	Construct a direct PackedInts.Reader from an IndexInput.
static PackedInts.Reader	PackedInts.getDirectReaderNoHeader(IndexInput in, PackedInts.Format format, int version, int valueCount, int bitsPerValue)	Expert: Construct a direct PackedInts.Reader from a stream without reading metadata at the beginning of the stream.
static PackedInts.Reader	PackedInts.getReader(DataInput in)	Restore a PackedInts.Reader from a stream.
static PackedInts.Reader	PackedInts.getReaderNoHeader(DataInput in, PackedInts.Format format, int version, int valueCount, int bitsPerValue)	Expert: Restore a PackedInts.Reader from a stream without reading metadata at the beginning of the stream.

Methods in org.apache.lucene.util.packed with parameters of type PackedInts.Reader

Modifier and Type	Method	Description
static void	PackedInts.copy(PackedInts.Reader src, int srcPos, PackedInts.Mutable dest, int destPos, int len, int mem)	Copy src[srcPos:srcPos+len] into dest[destPos:destPos+len] using at most mem bytes.
(package private) static void	PackedInts.copy(PackedInts.Reader src, int srcPos, PackedInts.Mutable dest, int destPos, int len, long[] buf)	Same as PackedInts.copy(Reader, int, Mutable, int, int, int) but using a pre-allocated buffer.

Constructors in org.apache.lucene.util.packed with parameters of type PackedInts.Reader

Constructor	Description
DeltaPackedLongValues(int pageShift, int pageMask, PackedInts.Reader[] values, long[] mins, long size, long ramBytesUsed)
MonotonicLongValues(int pageShift, int pageMask, PackedInts.Reader[] values, long[] mins, float[] averages, long size, long ramBytesUsed)
PackedLongValues(int pageShift, int pageMask, PackedInts.Reader[] values, long size, long ramBytesUsed)