Uses of Interface
com.bigdata.btree.keys.IKeyBuilder

Packages that use IKeyBuilder

com.bigdata.bfs	This package provides a scale-out content repository (aka distributed file system) suitable as the backend for a REST-ful service using the bigdata architecture.
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.keys
com.bigdata.btree.proc
com.bigdata.rdf.inf	This package provides an eager closure inference engine for most of the RDF and RDFS entailments and can be used to realize entailments for owl:sameAs, owl:equivilentClass, and owl:equivilentProperty.
com.bigdata.rdf.internal	This package provides an internal representation of RDF Values.
com.bigdata.rdf.internal.impl
com.bigdata.rdf.internal.impl.bnode
com.bigdata.rdf.lexicon
com.bigdata.rdf.relation.rule
com.bigdata.rdf.spo	This package defines a statement model using long term identifiers rather than RDF Value objects.
com.bigdata.search	This package provides full text indexing and search.
com.bigdata.sparse	This package provides support for treating normal B+Trees using a "sparse row store" pattern and can be applied to both local B+Trees and scale-out indices.
com.bigdata.striterator	Streaming iterator patterns based on Martyn Cutcher's striterator design but supporting generics and with extensions for closable, chunked, and ordered streaming iterators.

Uses of IKeyBuilder in com.bigdata.bfs

Methods in com.bigdata.bfs with parameters of type IKeyBuilder

protected long	AtomicBlockAppendProc.getNextBlockFromPriorKey(IKeyBuilder keyBuilder, byte[] key) Decode the block identifier in the key and return the block identifier plus one, which is the block identifier to be used for the atomic append operation.
protected long	AtomicBlockAppendProc.getNextBlockIdentifierInFileVersion(IIndex ndx, IKeyBuilder keyBuilder) Find the key for the last block written for this file version.
protected long	AtomicBlockAppendProc.getNextBlockIdentifierInFileVersion2(IIndex ndx, IKeyBuilder keyBuilder) Find the key for the last block written for this file version.

Uses of IKeyBuilder in com.bigdata.btree

Methods in com.bigdata.btree that return IKeyBuilder

IKeyBuilder	IndexMetadata.getKeyBuilder() Factory for thread-safe IKeyBuilder objects for use by ITupleSerializer.serializeKey(Object) and possibly others.
IKeyBuilder	DefaultTupleSerializer.getKeyBuilder() A thread-local IKeyBuilder instance.
IKeyBuilder	ITupleSerializer.getKeyBuilder() Factory for thread-safe IKeyBuilder objects for use by ITupleSerializer.serializeKey(Object) and possibly others.

Uses of IKeyBuilder in com.bigdata.btree.keys

Classes in com.bigdata.btree.keys that implement IKeyBuilder

class

KeyBuilder A class that may be used to form multi-component keys but which does not support Unicode.

Methods in com.bigdata.btree.keys that return IKeyBuilder

IKeyBuilder	IKeyBuilder.append(BigDecimal d) Encode a BigDecimal into an unsigned byte[] and append it into the key buffer.
IKeyBuilder	IKeyBuilder.append(BigInteger i) Encode a BigInteger into an unsigned byte[] and append it into the key buffer.
IKeyBuilder	IKeyBuilder.append(byte b) Appends a byte - the byte is treated as an unsigned value.
IKeyBuilder	IKeyBuilder.append(byte[] a) Appends an array of bytes - the bytes are treated as unsigned values.
IKeyBuilder	IKeyBuilder.append(byte[] a, int off, int len) Append len bytes starting at off in a to the key buffer - the bytes are treated as unsigned values.
IKeyBuilder	IKeyBuilder.append(double d) Appends a double precision floating point value by first converting it into a signed long integer using Double.doubleToLongBits(double), converting that values into a twos-complement number and then appending the bytes in big-endian order into the key buffer.
IKeyBuilder	IKeyBuilder.append(float f) Appends a single precision floating point value by first converting it into a signed integer using Float.floatToIntBits(float) converting that values into a twos-complement number and then appending the bytes in big-endian order into the key buffer.
IKeyBuilder	IKeyBuilder.append(int v) Appends a signed integer to the key by first converting it to a lexiographic ordering as an unsigned integer and then appending it into the buffer as 4 bytes using a big-endian order.
IKeyBuilder	IKeyBuilder.append(long v) Appends a signed long integer to the key by first converting it to a lexiographic ordering as an unsigned long integer and then appending it into the buffer as 8 bytes using a big-endian order.
IKeyBuilder	IKeyBuilder.append(Object val) Append the value to the buffer, encoding it as appropriate based on the class of the object.
IKeyBuilder	IKeyBuilder.append(short v) Appends a signed short integer to the key by first converting it to a two-complete representation supporting unsigned byte[] comparison and then appending it into the buffer as 2 bytes using a big-endian order.
IKeyBuilder	IKeyBuilder.append(String s) Encodes a Unicode string using the configured KeyBuilder.Options.COLLATOR and appends the resulting sort key to the buffer (without a trailing nul byte).
IKeyBuilder	IKeyBuilder.append(UUID uuid) Appends the UUID to the key using the MSB and then the LSB (this preserves the natural order imposed by UUID.compareTo(UUID)).
IKeyBuilder	IKeyBuilder.appendASCII(String s) Encodes a unicode string by assuming that its contents are ASCII characters.
IKeyBuilder	IKeyBuilder.appendNul() Append an unsigned zero byte to the key.
IKeyBuilder	IKeyBuilder.appendSigned(byte v) Converts the signed byte to an unsigned byte and appends it to the key.
IKeyBuilder	IKeyBuilder.appendText(String text, boolean unicode, boolean successor) Encodes a variable length text field into the buffer.
IKeyBuilder	ThreadLocalKeyBuilderFactory.getKeyBuilder() Return a ThreadLocal IKeyBuilder instance configured using the IKeyBuilderFactory specified to the ctor.
IKeyBuilder	DefaultKeyBuilderFactory.getKeyBuilder()
IKeyBuilder	IKeyBuilderFactory.getKeyBuilder() Return an instance of the configured IKeyBuilder.
IKeyBuilder	ASCIIKeyBuilderFactory.getKeyBuilder()
static IKeyBuilder	KeyBuilder.newInstance() Create an instance for ASCII keys.
static IKeyBuilder	KeyBuilder.newInstance(int initialCapacity) Create an instance for ASCII keys with the specified initial capacity.
static IKeyBuilder	KeyBuilder.newInstance(int capacity, CollatorEnum collatorChoice, Locale locale, Object strength, DecompositionEnum mode) Create a new instance that optionally supports Unicode sort keys.
static IKeyBuilder	KeyBuilder.newUnicodeInstance() Create a factory for IKeyBuilder instances configured using the system properties.
static IKeyBuilder	KeyBuilder.newUnicodeInstance(Properties properties) Create a factory for IKeyBuilder instances configured according to the specified properties.
IKeyBuilder	IKeyBuilder.reset() Reset the key length to zero before building another key.

Methods in com.bigdata.btree.keys with parameters of type IKeyBuilder

void	IKeyBuilderExtension.encode(IKeyBuilder keyBuilder, V obj) Encode the object.

Uses of IKeyBuilder in com.bigdata.btree.proc

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

protected IKeyBuilder

AbstractIndexProcedure.getKeyBuilder(IIndex ndx) Return the thread-local key builder configured for the IIndex

Uses of IKeyBuilder in com.bigdata.rdf.inf

Methods in com.bigdata.rdf.inf with parameters of type IKeyBuilder

static byte[]

Justification.getKey(IKeyBuilder keyBuilder, Justification jst) Serialize a justification as an index key.

Uses of IKeyBuilder in com.bigdata.rdf.internal

Methods in com.bigdata.rdf.internal that return IKeyBuilder

IKeyBuilder	IV.encode(IKeyBuilder keyBuilder) Encode the IV as an unsigned byte[].
static IKeyBuilder	IVUtility.encode(IKeyBuilder keyBuilder, IV iv) Encode an RDF value into a key for one of the statement indices.

Methods in com.bigdata.rdf.internal with parameters of type IKeyBuilder

IKeyBuilder	IV.encode(IKeyBuilder keyBuilder) Encode the IV as an unsigned byte[].
static IKeyBuilder	IVUtility.encode(IKeyBuilder keyBuilder, IV iv) Encode an RDF value into a key for one of the statement indices.

Uses of IKeyBuilder in com.bigdata.rdf.internal.impl

Methods in com.bigdata.rdf.internal.impl that return IKeyBuilder

IKeyBuilder	TermId.encode(IKeyBuilder keyBuilder)
IKeyBuilder	AbstractIV.encode(IKeyBuilder keyBuilder)
IKeyBuilder	BlobIV.encode(IKeyBuilder keyBuilder) Encode the IV as an unsigned byte[].

Methods in com.bigdata.rdf.internal.impl with parameters of type IKeyBuilder

IKeyBuilder	TermId.encode(IKeyBuilder keyBuilder)
IKeyBuilder	AbstractIV.encode(IKeyBuilder keyBuilder)
IKeyBuilder	BlobIV.encode(IKeyBuilder keyBuilder) Encode the IV as an unsigned byte[].

Uses of IKeyBuilder in com.bigdata.rdf.internal.impl.bnode

Methods in com.bigdata.rdf.internal.impl.bnode that return IKeyBuilder

IKeyBuilder

SidIV.encode(IKeyBuilder keyBuilder) Encode this internal value into the supplied key builder.

Methods in com.bigdata.rdf.internal.impl.bnode with parameters of type IKeyBuilder

IKeyBuilder

SidIV.encode(IKeyBuilder keyBuilder) Encode this internal value into the supplied key builder.

Uses of IKeyBuilder in com.bigdata.rdf.lexicon

Fields in com.bigdata.rdf.lexicon declared as IKeyBuilder

IKeyBuilder

LexiconKeyBuilder.keyBuilder

Methods in com.bigdata.rdf.lexicon that return IKeyBuilder

IKeyBuilder

BlobsIndexHelper.newKeyBuilder() Return a new IKeyBuilder suitable for formatting keys for the TERMS index.

Methods in com.bigdata.rdf.lexicon with parameters of type IKeyBuilder

int	BlobsIndexHelper.addBNode(IIndex ndx, IKeyBuilder keyBuilder, byte[] baseKey, byte[] val, byte[] tmp) Add an entry for a BNode to the TERMS index (do NOT use when told blank node semantics apply).
protected void	LexiconKeyOrder.appendKeyComponent(IKeyBuilder keyBuilder, int i, Object keyComponent) Encodes an value into the key.
void	IVDocIdExtension.encode(IKeyBuilder keyBuilder, IV obj)
byte[]	BlobsIndexHelper.lookup(IIndex ndx, BlobIV<?> iv, IKeyBuilder keyBuilder) Return the value associated with the BlobIV in the TERMS index.
byte[]	BlobsIndexHelper.makeKey(IKeyBuilder keyBuilder, byte[] baseKey, int counter) Create a fully formed key for the TERMS index from a baseKey and a hash collision counter.
byte[]	BlobsIndexHelper.makeKey(IKeyBuilder keyBuilder, VTE vte, int hashCode, int counter) Create a fully formed key for the TERMS index from the VTE, the hashCode of the BigdataValue, and the hash collision counter.
byte[]	BlobsIndexHelper.makePrefixKey(IKeyBuilder keyBuilder, BigdataValue value) Create a prefix key for the TERMS index from the BigdataValue.
byte[]	BlobsIndexHelper.makePrefixKey(IKeyBuilder keyBuilder, VTE vte, int hashCode) Create a prefix key for the TERMS index from the VTE and hashCode of the BigdataValue.
int	BlobsIndexHelper.resolveOrAddValue(IIndex termsIndex, boolean readOnly, IKeyBuilder keyBuilder, byte[] baseKey, byte[] val, byte[] tmp, AtomicInteger bucketSize) Resolve an existing record in the TERMS index and insert the record if none is found.

Constructors in com.bigdata.rdf.lexicon with parameters of type IKeyBuilder

LexiconKeyBuilder(IKeyBuilder keyBuilder)
Normally invoked by Term2IdTupleSerializer.getLexiconKeyBuilder()

Uses of IKeyBuilder in com.bigdata.rdf.relation.rule

Constructors in com.bigdata.rdf.relation.rule with parameters of type IKeyBuilder

BindingSetSortKeyBuilder(IKeyBuilder keyBuilder, IVariable[] vars)

Uses of IKeyBuilder in com.bigdata.rdf.spo

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

protected void	SPOKeyOrder.appendKeyComponent(IKeyBuilder keyBuilder, int index, Object keyComponent)
byte[]	SPOKeyOrder.encodeKey(IKeyBuilder keyBuilder, ISPO spo) Forms the key for a given index order (the SPOTupleSerializer delegates its behavior to this method).
byte[]	SPOKeyOrder.getFromKey(IKeyBuilder keyBuilder, IPredicate<ISPO> predicate) Return the inclusive lower bound which would be used for a query against this IKeyOrder for the given IPredicate.
byte[]	SPOKeyOrder.getToKey(IKeyBuilder keyBuilder, IPredicate<ISPO> predicate) Return the exclusive upper bound which would be used for a query against this IKeyOrder for the given IPredicate.

Uses of IKeyBuilder in com.bigdata.search

Methods in com.bigdata.search that return IKeyBuilder

protected IKeyBuilder

FullTextIndex.getKeyBuilder() Return a ThreadLocal IKeyBuilder instance configured to support full text indexing and search.

Uses of IKeyBuilder in com.bigdata.sparse

Methods in com.bigdata.sparse that return IKeyBuilder

protected IKeyBuilder	Schema.appendPrimaryKey(IKeyBuilder keyBuilder, Object v, boolean successor) Helper method appends a typed value to the compound key (this is used to get the primary key into the compound key).
protected IKeyBuilder	Schema.fromKey(IKeyBuilder keyBuilder, Object primaryKey) Forms the key in #keyBuilder that should be used as the first key (inclusive) for a range query that will visit all index entries for the specified primary key.

Methods in com.bigdata.sparse with parameters of type IKeyBuilder

protected IKeyBuilder	Schema.appendPrimaryKey(IKeyBuilder keyBuilder, Object v, boolean successor) Helper method appends a typed value to the compound key (this is used to get the primary key into the compound key).
protected IKeyBuilder	Schema.fromKey(IKeyBuilder keyBuilder, Object primaryKey) Forms the key in #keyBuilder that should be used as the first key (inclusive) for a range query that will visit all index entries for the specified primary key.
byte[]	Schema.getKey(IKeyBuilder keyBuilder, Object primaryKey, String col, long timestamp) Encodes a key for the Schema.
byte[]	Schema.getPrefix(IKeyBuilder keyBuilder, Object primaryKey) The prefix that identifies all tuples in the logical row for this schema having the indicated value for their primary key.

Uses of IKeyBuilder in com.bigdata.striterator

Methods in com.bigdata.striterator with parameters of type IKeyBuilder

protected void	AbstractKeyOrder.appendKeyComponent(IKeyBuilder keyBuilder, int index, Object keyComponent) Encodes an value into the key.
byte[]	AbstractKeyOrder.getFromKey(IKeyBuilder keyBuilder, IPredicate<E> predicate)
byte[]	IKeyOrder.getFromKey(IKeyBuilder keyBuilder, IPredicate<E> predicate) Return the inclusive lower bound which would be used for a query against this IKeyOrder for the given IPredicate.
byte[]	AbstractKeyOrder.getKey(IKeyBuilder keyBuilder, E element) Return the key for an element of the relation.
byte[]	IKeyOrder.getKey(IKeyBuilder keyBuilder, E element) Return the key for an element of the relation.
byte[]	AbstractKeyOrder.getToKey(IKeyBuilder keyBuilder, IPredicate<E> predicate)
byte[]	IKeyOrder.getToKey(IKeyBuilder keyBuilder, IPredicate<E> predicate) Return the exclusive upper bound which would be used for a query against this IKeyOrder for the given IPredicate.