Uses of Interface
com.bigdata.btree.raba.IRaba

Packages that use IRaba

com.bigdata.btree	The BTree is a scalable B+-Tree with copy-on-write semantics mapping variable length unsigned byte[] keys to variable length byte[] values (null values are allowed).
com.bigdata.btree.data
com.bigdata.btree.proc
com.bigdata.btree.raba
com.bigdata.btree.raba.codec
com.bigdata.htree
com.bigdata.htree.raba
com.bigdata.rdf.spo	This package defines a statement model using long term identifiers rather than RDF Value objects.

Uses of IRaba in com.bigdata.btree

Methods in com.bigdata.btree that return IRaba

IRaba	Leaf.getKeys()
IRaba	MutableNodeData.getKeys()
IRaba	IndexSegmentBuilder.AbstractSimpleNodeData.getKeys()
IRaba	Node.getKeys()
IRaba	MutableLeafData.getKeys()
IRaba	ResultSet.getKeys() Return the keys.
IRaba	Leaf.getValues()
IRaba	IndexSegmentBuilder.SimpleLeafData.getValues()
IRaba	MutableLeafData.getValues()
IRaba	ResultSet.getValues() Return the values.

Methods in com.bigdata.btree with parameters of type IRaba

protected void

AbstractNode.copyKey(int dstpos, IRaba srckeys, int srcpos) Copy a key from the source node into this node.

Constructors in com.bigdata.btree with parameters of type IRaba

MutableNodeData(long nentries, IRaba keys, long[] childAddr, long[] childEntryCounts, boolean hasVersionTimestamps, long minimumVersionTimestamp, long maximumVersionTimestamp)
Ctor based on just the "data" -- used by unit tests.

Uses of IRaba in com.bigdata.btree.data

Methods in com.bigdata.btree.data that return IRaba

IRaba	IKeysData.getKeys() The object used to contain and manage the keys.
IRaba	ILeafData.getValues() Return the object storing the logical byte[][] containing the values for the leaf.

Uses of IRaba in com.bigdata.btree.proc

Methods in com.bigdata.btree.proc that return IRaba

IRaba	AbstractKeyArrayIndexProcedure.getKeys()
IRaba	IKeyArrayIndexProcedure.getKeys() The keys.
IRaba	AbstractKeyArrayIndexProcedure.getValues()
IRaba	AbstractKeyArrayIndexProcedure.ResultBuffer.getValues()
IRaba	IKeyArrayIndexProcedure.getValues() The values.

Uses of IRaba in com.bigdata.btree.raba

Classes in com.bigdata.btree.raba that implement IRaba

class	AbstractKeyBuffer Class with implementations supporting mutable and immutable variable length byte[] keys.
class	AbstractRaba Abstract base class implements mutation operators and search.
class	EmptyRaba An immutable, empty IRaba.
static class	EmptyRaba.EmptyKeysRaba An empty, immutable B+Tree keys IRaba.
static class	EmptyRaba.EmptyValuesRaba An empty, immutable B+Tree values IRaba.
class	MutableKeyBuffer A flyweight mutable implementation exposing the backing byte[][] and supporting search.
class	MutableKeysRaba Flyweight implementation for wrapping a byte[][] with fromIndex and toIndex.
class	MutableValueBuffer A flyweight mutable implementation exposing the backing byte[][], permitting nulls and not supporting search.
class	MutableValuesRaba Flyweight implementation for wrapping a byte[][] with fromIndex and toIndex.
class	ReadOnlyKeysRaba Immutable implementation does not allow nulls but supports search.
class	ReadOnlyValuesRaba Immutable implementation allows nulls but does not support search.

Fields in com.bigdata.btree.raba declared as IRaba

static IRaba	EmptyRaba.KEYS An empty, immutable B+Tree keys IRaba instance.
static IRaba	EmptyRaba.VALUES An empty, immutable B+Tree values IRaba instance.

Methods in com.bigdata.btree.raba with parameters of type IRaba

AbstractFixedByteArrayBuffer	ConditionalRabaCoder.encode(IRaba raba, DataOutputBuffer buf)
ICodedRaba	ConditionalRabaCoder.encodeLive(IRaba raba, DataOutputBuffer buf)
static String	AbstractRaba.toString(IRaba raba) If isKeys() is true then represents the elements as unsigned byte[]s.

Constructors in com.bigdata.btree.raba with parameters of type IRaba

MutableKeyBuffer(int capacity, IRaba src)
Builds a mutable key buffer.

MutableValueBuffer(int capacity, IRaba src)
Builds a mutable value buffer.

Uses of IRaba in com.bigdata.btree.raba.codec

Subinterfaces of IRaba in com.bigdata.btree.raba.codec

interface

ICodedRaba Interface for an coded logical byte[][].

Classes in com.bigdata.btree.raba.codec that implement IRaba

class	AbstractCodedRaba Abstract implementation throws UnsupportedOperationException for all mutation operations.
static class	CanonicalHuffmanRabaCoder.CodedRabaImpl Decoder.

Methods in com.bigdata.btree.raba.codec with parameters of type IRaba

AbstractFixedByteArrayBuffer	EmptyRabaValueCoder.encode(IRaba raba, DataOutputBuffer buf) Any data in the IRaba will be discarded! Only the size() is maintained.
AbstractFixedByteArrayBuffer	FixedLengthValueRabaCoder.encode(IRaba raba, DataOutputBuffer buf)
AbstractFixedByteArrayBuffer	CanonicalHuffmanRabaCoder.encode(IRaba raba, DataOutputBuffer buf)
AbstractFixedByteArrayBuffer	IRabaCoder.encode(IRaba raba, DataOutputBuffer buf) Encode the data.
AbstractFixedByteArrayBuffer	FrontCodedRabaCoder.encode(IRaba raba, DataOutputBuffer buf)
AbstractFixedByteArrayBuffer	SimpleRabaCoder.encode(IRaba raba, DataOutputBuffer buf)
ICodedRaba	EmptyRabaValueCoder.encodeLive(IRaba raba, DataOutputBuffer buf)
ICodedRaba	FixedLengthValueRabaCoder.encodeLive(IRaba raba, DataOutputBuffer buf) Encode the data, returning an ICodedRaba.
ICodedRaba	CanonicalHuffmanRabaCoder.encodeLive(IRaba raba, DataOutputBuffer buf)
ICodedRaba	IRabaCoder.encodeLive(IRaba raba, DataOutputBuffer buf) Encode the data, returning an ICodedRaba.
ICodedRaba	FrontCodedRabaCoder.encodeLive(IRaba raba, DataOutputBuffer buf)
ICodedRaba	SimpleRabaCoder.encodeLive(IRaba raba, DataOutputBuffer buf)
protected int[]	CanonicalHuffmanRabaCoder.AbstractCodingSetup.getFrequencyCount(IRaba raba) Create a frequency table reporting the #of occurrences of for every possible byte value.
protected int[]	CanonicalHuffmanRabaCoder.AbstractCodingSetup.getPackedFrequencyCount(IRaba raba) Return a dense array of the non-zero frequency counts in byte value order.
protected long	CanonicalHuffmanRabaCoder.getSumCodedValueBitLengths(it.unimi.dsi.bits.BitVector[] codeWords, IRaba raba, com.bigdata.btree.raba.codec.CanonicalHuffmanRabaCoder.Byte2Symbol byte2symbol) Deprecated. Leave this field and the #of bits per codedValueOffset[] element blank until we have written out the coded values and then rewind the OBS and fill in those fields. Otherwise we are encoding the same byte[][] data twice, which is wasted effort.
protected long	CanonicalHuffmanRabaCoder.writeCodedValues(it.unimi.dsi.compression.PrefixCoder coder, IRaba raba, com.bigdata.btree.raba.codec.CanonicalHuffmanRabaCoder.Byte2Symbol byte2symbol, long[] codedValueOffset, it.unimi.dsi.io.OutputBitStream obs) Write out the coded values.

Constructors in com.bigdata.btree.raba.codec with parameters of type IRaba

CanonicalHuffmanRabaCoder.RabaCodingSetup(IRaba raba)

Uses of IRaba in com.bigdata.htree

Methods in com.bigdata.htree that return IRaba

IRaba	MutableBucketData.getKeys()
IRaba	MutableBucketData.getValues()

Uses of IRaba in com.bigdata.htree.raba

Constructors in com.bigdata.htree.raba with parameters of type IRaba

MutableKeyBuffer(int capacity, IRaba src)
Builds a mutable key buffer.

MutableValueBuffer(int capacity, IRaba src)
Builds a mutable value buffer.

Uses of IRaba in com.bigdata.rdf.spo

Methods in com.bigdata.rdf.spo with parameters of type IRaba

AbstractFixedByteArrayBuffer	FastRDFValueCoder2.encode(IRaba raba, DataOutputBuffer buf)
ICodedRaba	FastRDFValueCoder2.encodeLive(IRaba raba, DataOutputBuffer buf)