Uses of Interface
com.bigdata.relation.accesspath.IElementFilter

Packages that use IElementFilter

Package	Description
com.bigdata.bop.ap
com.bigdata.rdf.changesets
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.rules
com.bigdata.rdf.sparql.ast	This package contains an Abstract Syntax Tree which provides an intermediate translation target for SPARQL parsers.
com.bigdata.rdf.spo	This package defines a statement model using long term identifiers rather than RDF Value objects.
com.bigdata.rdf.store	This package provides several realizations of an RDF database using the bigdata architecture, including one suitable for temporary data, one suitable for local processing (single host), and one designed for scale-out on commodity hardware.
com.bigdata.relation.accesspath	This package includes an abstraction layer for efficient access paths, including chunked iterators, blocking buffers, and an abstraction corresponding to the natural order of an index.
com.bigdata.relation.rule.eval	This package supports rule evaluation.
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 IElementFilter in com.bigdata.bop.ap

Constructors in com.bigdata.bop.ap with parameters of type IElementFilter

Constructor and Description
MockJoinNexusFactory(ActionEnum action, long writeTimestamp, long readTimestamp, Properties properties, int solutionFlags, IElementFilter<?> solutionFilter, IEvaluationPlanFactory evaluationPlanFactory, IRuleTaskFactory defaultRuleTaskFactory)
Predicate(IVariableOrConstant<?>[] values, String relationName, int partitionId, boolean optional, IElementFilter<E> constraint, IAccessPathExpander<E> expander, long timestamp)

Uses of IElementFilter in com.bigdata.rdf.changesets

Methods in com.bigdata.rdf.changesets with parameters of type IElementFilter

Modifier and Type	Method and Description
static long	StatementWriter.addStatements(AbstractTripleStore database, AbstractTripleStore statementStore, boolean copyOnly, IElementFilter<ISPO> filter, IChunkedOrderedIterator<ISPO> itr, IChangeLog changeLog)

Uses of IElementFilter in com.bigdata.rdf.inf

Classes in com.bigdata.rdf.inf that implement IElementFilter

Modifier and Type	Class and Description
class	RdfTypeRdfsResourceFilter<E extends ISPO> Filter matches (x rdf:type rdfs:Resource).

Fields in com.bigdata.rdf.inf declared as IElementFilter

Modifier and Type	Field and Description
protected IElementFilter<ISPO>	AbstractSPOBuffer.filter Deprecated. An optional filter.

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

Modifier and Type	Method and Description
static int	TruthMaintenance.applyExistingStatements(AbstractTripleStore focusStore, AbstractTripleStore database, IElementFilter<ISPO> filter) Any statements in the fousStore that are already in the database are converted to explicit statements (iff they are not already explicit) and removed from the focusStore as a side-effect.
static int	TruthMaintenance.applyExistingStatements(AbstractTripleStore focusStore, AbstractTripleStore database, IElementFilter<ISPO> filter, IChangeLog changeLog) Any statements in the fousStore that are already in the database are converted to explicit statements (iff they are not already explicit) and removed from the focusStore as a side-effect.

Constructors in com.bigdata.rdf.inf with parameters of type IElementFilter

Constructor and Description
AbstractSPOBuffer(AbstractTripleStore store, IElementFilter<ISPO> filter, int capacity) Deprecated. Create a buffer.
SPOAssertionBuffer(AbstractTripleStore focusStore, AbstractTripleStore db, IElementFilter<ISPO> filter, int capacity, boolean justified) Deprecated. Create a buffer.
SPOAssertionBuffer(AbstractTripleStore focusStore, AbstractTripleStore db, IElementFilter<ISPO> filter, int capacity, boolean justified, IChangeLog changeLog) Deprecated. Create a buffer.

Uses of IElementFilter in com.bigdata.rdf.rules

Classes in com.bigdata.rdf.rules that implement IElementFilter

Modifier and Type	Class and Description
class	DoNotAddFilter<E extends ISPO> Filter keeps matched triple patterns generated OUT of the database.

Methods in com.bigdata.rdf.rules with parameters of type IElementFilter

Modifier and Type	Method and Description
protected void	AbstractRuleTestCase.applyRule(AbstractTripleStore db, IRule rule, IElementFilter<ISPO> filter, long expectedSolutionCount, long expectedMutationCount) Applies the rule, copies the new entailments into the store and checks the expected #of inferences computed and new statements copied into the store.

Constructors in com.bigdata.rdf.rules with parameters of type IElementFilter

Constructor and Description
RDFJoinNexusFactory(ActionEnum action, long writeTimestamp, long readTimestamp, Properties properties, int solutionFlags, IElementFilter<?> filter, IEvaluationPlanFactory planFactory, IRuleTaskFactory defaultRuleTaskFactory, RuleContextEnum ruleContext, boolean justify, boolean backchain, boolean isOwlSameAsUsed)

Uses of IElementFilter in com.bigdata.rdf.sparql.ast

Methods in com.bigdata.rdf.sparql.ast that return IElementFilter

Modifier and Type	Method and Description
IElementFilter<ISPO>	DatasetNode.getDefaultGraphFilter()
IElementFilter<ISPO>	DatasetNode.getNamedGraphFilter()

Methods in com.bigdata.rdf.sparql.ast with parameters of type IElementFilter

Modifier and Type	Method and Description
void	DatasetNode.setDefaultGraphFilter(IElementFilter<ISPO> defaultGraphFilter)
void	DatasetNode.setNamedGraphFilter(IElementFilter<ISPO> namedGraphFilter)

Constructors in com.bigdata.rdf.sparql.ast with parameters of type IElementFilter

Constructor and Description
DatasetNode(DataSetSummary defaultGraphs, DataSetSummary namedGraphs, IElementFilter<ISPO> defaultGraphFilter, IElementFilter<ISPO> namedGraphFilter) Core constructor implementation.
DatasetNode(DataSetSummary defaultGraphs, DataSetSummary namedGraphs, IElementFilter<ISPO> defaultGraphFilter, IElementFilter<ISPO> namedGraphFilter) Core constructor implementation.
DatasetNode(Set<IV> defaultGraphs, Set<IV> namedGraphs, IElementFilter<ISPO> defaultGraphFilter, IElementFilter<ISPO> namedGraphFilter, boolean update)
DatasetNode(Set<IV> defaultGraphs, Set<IV> namedGraphs, IElementFilter<ISPO> defaultGraphFilter, IElementFilter<ISPO> namedGraphFilter, boolean update)

Uses of IElementFilter in com.bigdata.rdf.spo

Classes in com.bigdata.rdf.spo that implement IElementFilter

Modifier and Type	Class and Description
class	ExplicitSPOFilter<E extends ISPO> Filter matches only StatementEnum.Explicit ISPOs.
class	HistorySPOFilter<E extends ISPO> Filters out StatementEnum.History ISPOs.
class	InferredSPOFilter<E extends ISPO> Filter matches only StatementEnum.Inferred statements.
class	InGraphBinarySearchFilter<E extends ISPO> "IN" filter for the context position based on a sorted long[] of the acceptable graph identifiers.
class	InGraphHashSetFilter<E extends ISPO> "IN" filter for the context position based on a native long hash set containing the acceptable graph identifiers.
class	NoAxiomFilter<E extends ISPO> A filter that matches explicit or inferred statements but not those whose StatementEnum is StatementEnum.Axiom.
class	SPOFilter<E extends ISPO>

Fields in com.bigdata.rdf.spo declared as IElementFilter

Modifier and Type	Field and Description
static IElementFilter<ISPO>	HistorySPOFilter.INSTANCE Shared instance.
static IElementFilter<ISPO>	InferredSPOFilter.INSTANCE Shared instance.
static IElementFilter<ISPO>	ExplicitSPOFilter.INSTANCE Shared instance.

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

Modifier and Type	Method and Description
IAccessPath<ISPO>	SPORelation.getAccessPath(IV s, IV p, IV o, IV c, IElementFilter<ISPO> filter) Return the access path for a triple or quad pattern with a filter.
IAccessPath<ISPO>	SPORelation.getAccessPath(IV s, IV p, IV o, IV c, IElementFilter<ISPO> filter, RangeBOp range) Return the access path for a triple or quad pattern with an optional filter (core implementation).
IPredicate<ISPO>	SPORelation.getPredicate(IV s, IV p, IV o, IV c, IElementFilter<ISPO> filter, RangeBOp range) Return the predicate for a triple or quad pattern with an optional filter (core implementation).
long	SPORelation.insert(ISPO[] a, int numStmts, IElementFilter<ISPO> filter) Inserts SPOs, writing on the statement indices in parallel.

Constructors in com.bigdata.rdf.spo with parameters of type IElementFilter

Constructor and Description
SPOArrayIterator(AbstractTripleStore db, IAccessPath<ISPO> accessPath, int limit, IElementFilter<ISPO> filter) Deprecated. Fully buffers all statements selected by the IAccessPath.
SPOIndexWriter(SPORelation spoRelation, ISPO[] a, int numStmts, boolean clone, SPOKeyOrder keyOrder, boolean primaryIndex, IElementFilter<ISPO> filter, AtomicLong sortTime, AtomicLong insertTime, AtomicLong numWritten, boolean reportMutations) Writes statements on a statement index (batch api).

Uses of IElementFilter in com.bigdata.rdf.store

Methods in com.bigdata.rdf.store with parameters of type IElementFilter

Modifier and Type	Method and Description
long	AbstractTripleStore.addStatements(AbstractTripleStore statementStore, boolean copyOnly, IChunkedOrderedIterator<ISPO> itr, IElementFilter<ISPO> filter) Add statements to the statementStore.
long	IRawTripleStore.addStatements(IChunkedOrderedIterator<ISPO> itr, IElementFilter<ISPO> filter) Deprecated. by SPORelation.insert(IChunkedOrderedIterator)
long	AbstractTripleStore.addStatements(IChunkedOrderedIterator<ISPO> itr, IElementFilter<ISPO> filter)
long	IRawTripleStore.addStatements(ISPO[] stmts, int numStmts, IElementFilter<ISPO> filter) Writes the statements onto the statement indices (batch, parallel, NO truth maintenance).
long	AbstractTripleStore.addStatements(ISPO[] stmts, int numStmts, IElementFilter<ISPO> filter)
long	AbstractTripleStore.copyStatements(AbstractTripleStore dst, IElementFilter<ISPO> filter, boolean copyJustifications) Copies the statements from this store into the specified store using the same term identifiers (the lexicon is neither copied to nor asserted on the target).
long	AbstractTripleStore.copyStatements(AbstractTripleStore dst, IElementFilter<ISPO> filter, boolean copyJustifications, IChangeLog changeLog)
IAccessPath<ISPO>	AbstractTripleStore.getAccessPath(IKeyOrder<ISPO> keyOrder, IElementFilter<ISPO> filter)
IAccessPath<ISPO>	AbstractTripleStore.getAccessPath(IV s, IV p, IV o, IElementFilter<ISPO> filter)
IAccessPath<ISPO>	AbstractTripleStore.getAccessPath(IV s, IV p, IV o, IV c, IElementFilter<ISPO> filter)
IAccessPath<ISPO>	AbstractTripleStore.getAccessPath(org.openrdf.model.Resource s, org.openrdf.model.URI p, org.openrdf.model.Value o, IElementFilter<ISPO> filter)
IAccessPath<ISPO>	AbstractTripleStore.getAccessPath(org.openrdf.model.Resource s, org.openrdf.model.URI p, org.openrdf.model.Value o, org.openrdf.model.Resource c, IElementFilter<ISPO> filter, RangeBOp range)
IPredicate<ISPO>	AbstractTripleStore.getPredicate(org.openrdf.model.Resource s, org.openrdf.model.URI p, org.openrdf.model.Value o, org.openrdf.model.Resource c, IElementFilter<ISPO> filter, RangeBOp range) Convert a Sesame Value based triple pattern into a bigdata Predicate.
IJoinNexusFactory	AbstractTripleStore.newJoinNexusFactory(RuleContextEnum ruleContext, ActionEnum action, int solutionFlags, IElementFilter filter)
IJoinNexusFactory	AbstractTripleStore.newJoinNexusFactory(RuleContextEnum ruleContext, ActionEnum action, int solutionFlags, IElementFilter filter, boolean justify, boolean backchain, IEvaluationPlanFactory planFactory)
IJoinNexusFactory	AbstractTripleStore.newJoinNexusFactory(RuleContextEnum ruleContext, ActionEnum action, int solutionFlags, IElementFilter filter, boolean justify, boolean backchain, IEvaluationPlanFactory planFactory, Properties overrides)

Uses of IElementFilter in com.bigdata.relation.accesspath

Fields in com.bigdata.relation.accesspath declared as IElementFilter

Modifier and Type	Field and Description
protected IElementFilter<E>	AbstractArrayBuffer.filter An optional filter for keeping elements out of the buffer.

Methods in com.bigdata.relation.accesspath with parameters of type IElementFilter

Modifier and Type	Method and Description
static <R> IFilter	ElementFilter.newInstance(IElementFilter<R> test) Helper method conditionally wraps the test.

Constructors in com.bigdata.relation.accesspath with parameters of type IElementFilter

Constructor and Description
AbstractArrayBuffer(int capacity, Class cls, IElementFilter<E> filter)
AbstractElementBuffer.DeleteBuffer(int capacity, IMutableRelation<R> relation, IKeyOrder<R> keyOrder, IElementFilter<R> filter) Ctor variant used when you have a strong guarantee of the order in which the elements will be written into the buffer.
AbstractElementBuffer.InsertBuffer(int capacity, IMutableRelation<R> relation, IKeyOrder<R> keyOrder, IElementFilter<R> filter) Ctor variant used when you have a strong guarantee of the order in which the elements will be written into the buffer.
AbstractElementBuffer(int capacity, IMutableRelation<R> relation, IKeyOrder<R> keyOrder, IElementFilter<R> filter)
AbstractUnsynchronizedArrayBuffer(int capacity, Class<? extends E> cls, IElementFilter<E> filter)
ElementFilter(IElementFilter<R> test)
UnsynchronizedArrayBuffer(IBuffer<E[]> target, int capacity, Class<? extends E> cls, IElementFilter<E> filter)
UnsynchronizedUnboundedChunkBuffer(int capacity, Class<? extends E> cls, IElementFilter<E> filter, IKeyOrder<E> keyOrder)
UnsyncLocalOutputBuffer(int capacity, IBlockingBuffer<E[]> syncBuffer, IElementFilter<E> filter)

Uses of IElementFilter in com.bigdata.relation.rule.eval

Classes in com.bigdata.relation.rule.eval that implement IElementFilter

Modifier and Type	Class and Description
class	SolutionFilter<E> Resolves an ISolution to its element and delegates the filter test to an IElementFilter suitable for the expected element type.

Fields in com.bigdata.relation.rule.eval declared as IElementFilter

Modifier and Type	Field and Description
protected IElementFilter<?>	AbstractJoinNexus.filter

Methods in com.bigdata.relation.rule.eval that return IElementFilter

Modifier and Type	Method and Description
IElementFilter<ISolution>	AbstractJoinNexus.getSolutionFilter()
IElementFilter<?>	AbstractJoinNexusFactory.getSolutionFilter()
IElementFilter<ISolution>	IJoinNexus.getSolutionFilter() Return the IElementFilter that will be used to reject solutions based on the bindings for the head of the rule -or- null if no filter will be imposed.
IElementFilter<?>	IJoinNexusFactory.getSolutionFilter()

Constructors in com.bigdata.relation.rule.eval with parameters of type IElementFilter

Constructor and Description
AbstractJoinNexusFactory(ActionEnum action, long writeTimestamp, long readTimestamp, Properties properties, int solutionFlags, IElementFilter<?> solutionFilter, IEvaluationPlanFactory evaluationPlanFactory, IRuleTaskFactory defaultRuleTaskFactory)
SolutionFilter(IElementFilter<E> delegate)

Uses of IElementFilter in com.bigdata.striterator

Constructors in com.bigdata.striterator with parameters of type IElementFilter

Constructor and Description
ChunkedWrappedIterator(Iterator<E> src, int chunkSize, Class<? extends E> elementClass, IKeyOrder<E> keyOrder, IElementFilter<E> filter) Create an iterator that reads from the source.
ChunkedWrappedIterator(Iterator<E> src, int chunkSize, IKeyOrder<E> keyOrder, IElementFilter<E> filter)
Chunkerator(Iterator<E> src, int chunkSize, Class<? extends E> elementClass, IKeyOrder<E> keyOrder, IElementFilter<E> filter)