Uses of Interface
info.aduna.iteration.CloseableIteration

Packages that use CloseableIteration

Package	Description
info.aduna.concurrent.locks	Package offering various locking scheme implementations.
info.aduna.iteration
org.openrdf.http.client
org.openrdf.query	Interfaces and classes for handling queries and query results.
org.openrdf.query.algebra.evaluation
org.openrdf.query.algebra.evaluation.federation
org.openrdf.query.algebra.evaluation.impl
org.openrdf.query.algebra.evaluation.iterator
org.openrdf.query.algebra.evaluation.limited
org.openrdf.query.algebra.evaluation.limited.iterator
org.openrdf.query.impl
org.openrdf.repository	The Repository API: the main API for handling Sesame repositories.
org.openrdf.repository.sail	Repository implementation for local storage backends.
org.openrdf.repository.sparql.query
org.openrdf.sail	RDF Storage And Inference Layer (RDF Sail): a set of interfaces defining an API for RDF repositories.
org.openrdf.sail.federation.algebra
org.openrdf.sail.federation.evaluation
org.openrdf.sail.helpers	Generic utility classes for RDF Sail implementations.
org.openrdf.sail.inferencer
org.openrdf.sail.lucene
org.openrdf.sail.lucene.util
org.openrdf.sail.memory	An implementation of the RDF SAIL API that uses main memory for storage.
org.openrdf.sail.memory.model	Classes implementing the storage model of the MemoryStore.
org.openrdf.sail.nativerdf	Native RDF storage backend.
org.openrdf.sail.nativerdf.datastore
org.openrdf.sail.rdbms
org.openrdf.sail.rdbms.evaluation
org.openrdf.sail.rdbms.iteration
org.openrdf.sail.rdbms.iteration.base

Uses of CloseableIteration in info.aduna.concurrent.locks

Classes in info.aduna.concurrent.locks that implement CloseableIteration

Modifier and Type	Class and Description
class	LockingIteration<E,X extends Exception> An Iteration that holds on to a lock until the Iteration is closed.

Uses of CloseableIteration in info.aduna.iteration

Classes in info.aduna.iteration that implement CloseableIteration

Modifier and Type	Class and Description
class	CloseableIterationBase<E,X extends Exception> Base class for CloseableIterations offering common functionality.
class	CloseableIteratorIteration<E,X extends Exception> An Iteration that can convert an Iterator to a CloseableIteration.
class	ConvertingIteration<S,T,X extends Exception> A CloseableIteration that converts an iteration over objects of type S (the source type) to an iteration over objects of type T (the target type).
class	DelayedIteration<E,X extends Exception> An iteration that delays the creation of the underlying iteration until it is being accessed.
class	DistinctIteration<E,X extends Exception> An Iteration that filters any duplicate elements from an underlying iterator.
class	EmptyIteration<E,X extends Exception> An iterator that does not contain any elements.
class	ExceptionConvertingIteration<E,X extends Exception> A CloseableIteration that converts an arbitrary iteration to an iteration with exceptions of type X.
class	FilterIteration<E,X extends Exception> A CloseableIteration that wraps another Iteration, applying a filter on the objects that are returned.
class	IntersectIteration<E,X extends Exception> An Iteration that returns the intersection of the results of two Iterations.
class	IterationWrapper<E,X extends Exception> Abstract superclass for Iterations that wrap other Iterations.
class	LimitIteration<E,X extends Exception> An Iteration that limits the amount of elements that it returns from an underlying Iteration to a fixed amount.
class	LookAheadIteration<E,X extends Exception> An Iteration that looks one element ahead, if necessary, to handle calls to LookAheadIteration.hasNext().
class	MinusIteration<E,X extends Exception> An Iteration that returns the results of an Iteration (the left argument) minus the results of another Iteration (the right argument).
class	OffsetIteration<E,X extends Exception> An Iteration that skips the first offset elements from an underlying Iteration.
class	ReducedIteration<E,X extends Exception> Removes consecutive duplicates from the object stream.
class	SingletonIteration<E,X extends Exception> An Iteration that contains exactly one element.
class	TimeLimitIteration<E,X extends Exception>
class	UnionIteration<E,X extends Exception> An Iteration that returns the bag union of the results of a number of Iterations.

Uses of CloseableIteration in org.openrdf.http.client

Classes in org.openrdf.http.client that implement CloseableIteration

Modifier and Type	Class and Description
class	BackgroundGraphResult Provides concurrent access to statements as they are being parsed.
class	BackgroundTupleResult Provides concurrent access to tuple results as they are being parsed.
class	QueueCursor<E> Makes working with a queue easier by adding the methods QueueCursor.done() and QueueCursor.toss(Exception) and automatically converting the exception into a QueryEvaluationException with an appropriate stack trace.

Uses of CloseableIteration in org.openrdf.query

Subinterfaces of CloseableIteration in org.openrdf.query

Modifier and Type	Interface and Description
interface	GraphQueryResult A representation of a query result as a sequence of Statement objects.
interface	QueryResult<T> Super type of all query result types (TupleQueryResult, GraphQueryResult, etc.).
interface	TupleQueryResult A representation of a variable-binding query result as a sequence of BindingSet objects.

Uses of CloseableIteration in org.openrdf.query.algebra.evaluation

Methods in org.openrdf.query.algebra.evaluation that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategy.evaluate(Service expr, String serviceUri, CloseableIteration<BindingSet,QueryEvaluationException> bindings) Evaluates the tuple expression against the supplied triple source with the specified set of variable bindings as input.
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategy.evaluate(TupleExpr expr, BindingSet bindings) Evaluates the tuple expression against the supplied triple source with the specified set of variable bindings as input.
CloseableIteration<? extends Statement,QueryEvaluationException>	TripleSource.getStatements(Resource subj, URI pred, Value obj, Resource... contexts) Gets all statements that have a specific subject, predicate and/or object.

Methods in org.openrdf.query.algebra.evaluation with parameters of type CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategy.evaluate(Service expr, String serviceUri, CloseableIteration<BindingSet,QueryEvaluationException> bindings) Evaluates the tuple expression against the supplied triple source with the specified set of variable bindings as input.

Uses of CloseableIteration in org.openrdf.query.algebra.evaluation.federation

Classes in org.openrdf.query.algebra.evaluation.federation that implement CloseableIteration

Modifier and Type	Class and Description
class	JoinExecutorBase<T> Base class for any join parallel join executor.
class	ServiceCrossProductIteration Iteration which forms the cross product of a list of materialized input bindings with each result obtained from the inner iteration.
class	ServiceFallbackIteration Fallback join handler, if the block join can not be performed, e.g.
class	ServiceJoinConversionIteration Inserts original bindings into the result, uses ?__rowIdx to resolve original bindings.
class	ServiceJoinIterator Iterator for efficient SERVICE evaluation (vectored).

Fields in org.openrdf.query.algebra.evaluation.federation declared as CloseableIteration

Modifier and Type	Field and Description
protected CloseableIteration<T,QueryEvaluationException>	JoinExecutorBase.leftIter
protected CloseableIteration<BindingSet,QueryEvaluationException>	ServiceCrossProductIteration.resultIteration
protected CloseableIteration<T,QueryEvaluationException>	JoinExecutorBase.rightIter

Fields in org.openrdf.query.algebra.evaluation.federation with type parameters of type CloseableIteration

Modifier and Type	Field and Description
protected QueueCursor<CloseableIteration<T,QueryEvaluationException>>	JoinExecutorBase.rightQueue

Methods in org.openrdf.query.algebra.evaluation.federation that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	FederatedService.evaluate(Service service, CloseableIteration<BindingSet,QueryEvaluationException> bindings, String baseUri) Evaluate the provided SPARQL query at this federated service, possibilities for vectored evaluation.
CloseableIteration<BindingSet,QueryEvaluationException>	RepositoryFederatedService.evaluate(Service service, CloseableIteration<BindingSet,QueryEvaluationException> bindings, String baseUri)
protected CloseableIteration<BindingSet,QueryEvaluationException>	RepositoryFederatedService.evaluateInternal(Service service, CloseableIteration<BindingSet,QueryEvaluationException> bindings, String baseUri) Evaluate the SPARQL query that can be constructed from the SERVICE node at the initialized Repository of this FederatedService.
CloseableIteration<BindingSet,QueryEvaluationException>	FederatedService.select(Service service, Set<String> projectionVars, BindingSet bindings, String baseUri) Evaluate the provided SPARQL query at this federated service.
CloseableIteration<BindingSet,QueryEvaluationException>	RepositoryFederatedService.select(Service service, Set<String> projectionVars, BindingSet bindings, String baseUri) Evaluate the provided sparqlQueryString at the initialized Repository of this FederatedService.

Methods in org.openrdf.query.algebra.evaluation.federation with parameters of type CloseableIteration

Modifier and Type	Method and Description
void	JoinExecutorBase.addResult(CloseableIteration<T,QueryEvaluationException> res)
CloseableIteration<BindingSet,QueryEvaluationException>	FederatedService.evaluate(Service service, CloseableIteration<BindingSet,QueryEvaluationException> bindings, String baseUri) Evaluate the provided SPARQL query at this federated service, possibilities for vectored evaluation.
CloseableIteration<BindingSet,QueryEvaluationException>	RepositoryFederatedService.evaluate(Service service, CloseableIteration<BindingSet,QueryEvaluationException> bindings, String baseUri)
protected CloseableIteration<BindingSet,QueryEvaluationException>	RepositoryFederatedService.evaluateInternal(Service service, CloseableIteration<BindingSet,QueryEvaluationException> bindings, String baseUri) Evaluate the SPARQL query that can be constructed from the SERVICE node at the initialized Repository of this FederatedService.

Constructors in org.openrdf.query.algebra.evaluation.federation with parameters of type CloseableIteration

Constructor and Description
JoinExecutorBase(CloseableIteration<T,QueryEvaluationException> leftIter, TupleExpr rightArg, BindingSet bindings)
ServiceCrossProductIteration(CloseableIteration<BindingSet,QueryEvaluationException> resultIteration, List<BindingSet> inputBindings)
ServiceJoinConversionIteration(CloseableIteration<BindingSet,QueryEvaluationException> iter, List<BindingSet> bindings)
ServiceJoinIterator(CloseableIteration<BindingSet,QueryEvaluationException> leftIter, Service service, BindingSet bindings, EvaluationStrategy strategy) Construct a service join iteration to use vectored evaluation.

Uses of CloseableIteration in org.openrdf.query.algebra.evaluation.impl

Methods in org.openrdf.query.algebra.evaluation.impl that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(ArbitraryLengthPath alp, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(BinaryTupleOperator expr, BindingSet bindings)
abstract CloseableIteration<BindingSet,QueryEvaluationException>	ExternalSet.evaluate(BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(BindingSetAssignment bsa, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(DescribeOperator operator, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Difference difference, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Distinct distinct, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(EmptySet emptySet, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Extension extension, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(ExternalSet external, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Filter filter, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Group node, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Intersection intersection, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Join join, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(LeftJoin leftJoin, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(MultiProjection multiProjection, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Order node, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Projection projection, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Reduced reduced, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Service service, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Service service, String serviceUri, CloseableIteration<BindingSet,QueryEvaluationException> bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(SingletonSet singletonSet, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Slice slice, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(StatementPattern sp, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(TupleExpr expr, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(UnaryTupleOperator expr, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Union union, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(ZeroLengthPath zlp, BindingSet bindings)

Methods in org.openrdf.query.algebra.evaluation.impl with parameters of type CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	EvaluationStrategyImpl.evaluate(Service service, String serviceUri, CloseableIteration<BindingSet,QueryEvaluationException> bindings)

Uses of CloseableIteration in org.openrdf.query.algebra.evaluation.iterator

Classes in org.openrdf.query.algebra.evaluation.iterator that implement CloseableIteration

Modifier and Type	Class and Description
class	BadlyDesignedLeftJoinIterator
class	BottomUpJoinIterator Deprecated. replaced by HashJoinIteration
class	CollectionIteration<E,X extends Exception> An iteration to access a materialized Collection of BindingSets.
class	CompatibleBindingSetFilter Deprecated.
class	DescribeIteration Iteration that implements a simplified version of Symmetric Concise Bounded Description (omitting reified statements).
class	ExtensionIterator
class	FilterIterator
class	GroupIterator
class	HashJoinIteration Generic hash join implementation suitable for use by Sail implementations.
class	JoinIterator
class	LeftJoinIterator
class	MultiProjectionIterator
class	OrderIterator Sorts the input and optionally applies limit and distinct.
class	PathIteration
class	ProjectionIterator
class	SilentIteration Wrap an inner iteration and suppress exceptions silently
class	SPARQLMinusIteration<X extends Exception> An Iteration that returns the results of an Iteration (the left argument) MINUS any results that are compatible with results of another Iteration (the right argument) or that have no shared variables.
class	ZeroLengthPathIteration

Fields in org.openrdf.query.algebra.evaluation.iterator declared as CloseableIteration

Modifier and Type	Field and Description
protected CloseableIteration<BindingSet,QueryEvaluationException>	SilentIteration.iter

Methods in org.openrdf.query.algebra.evaluation.iterator with parameters of type CloseableIteration

Modifier and Type	Method and Description
protected Collection<BindingSet>	HashJoinIteration.makeIterationCache(CloseableIteration<BindingSet,QueryEvaluationException> iter) Utility methods to make it easier to inserted custom store dependent list

Constructors in org.openrdf.query.algebra.evaluation.iterator with parameters of type CloseableIteration

Constructor and Description
CompatibleBindingSetFilter(CloseableIteration<BindingSet,QueryEvaluationException> iter, BindingSet inputBindings) Deprecated.
ExtensionIterator(Extension extension, CloseableIteration<BindingSet,QueryEvaluationException> iter, EvaluationStrategy strategy)
FilterIterator(Filter filter, CloseableIteration<BindingSet,QueryEvaluationException> iter, EvaluationStrategy strategy)
MultiProjectionIterator(MultiProjection multiProjection, CloseableIteration<BindingSet,QueryEvaluationException> iter, BindingSet bindings)
OrderIterator(CloseableIteration<BindingSet,QueryEvaluationException> iter, Comparator<BindingSet> comparator)
OrderIterator(CloseableIteration<BindingSet,QueryEvaluationException> iter, Comparator<BindingSet> comparator, long limit, boolean distinct)
ProjectionIterator(Projection projection, CloseableIteration<BindingSet,QueryEvaluationException> iter, BindingSet parentBindings)
SilentIteration(CloseableIteration<BindingSet,QueryEvaluationException> iter)

Uses of CloseableIteration in org.openrdf.query.algebra.evaluation.limited

Methods in org.openrdf.query.algebra.evaluation.limited that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	LimitedSizeEvaluationStrategy.evaluate(ArbitraryLengthPath alp, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	LimitedSizeEvaluationStrategy.evaluate(Difference difference, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	LimitedSizeEvaluationStrategy.evaluate(Distinct distinct, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	LimitedSizeEvaluationStrategy.evaluate(Intersection intersection, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	LimitedSizeEvaluationStrategy.evaluate(Join join, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	LimitedSizeEvaluationStrategy.evaluate(Order node, BindingSet bindings)

Uses of CloseableIteration in org.openrdf.query.algebra.evaluation.limited.iterator

Classes in org.openrdf.query.algebra.evaluation.limited.iterator that implement CloseableIteration

Modifier and Type	Class and Description
class	LimitedSizeBottomUpJoinIterator Deprecated. replaced by LimitedSizeHashJoinIteration
class	LimitedSizeDistinctIteration
class	LimitedSizeHashJoinIteration
class	LimitedSizeIntersectIteration
class	LimitedSizeOrderIteration
class	LimitedSizePathIterator
class	LimitedSizeSPARQLMinusIteration
class	LimitedSizeZeroLengthPathIteration

Constructors in org.openrdf.query.algebra.evaluation.limited.iterator with parameters of type CloseableIteration

Constructor and Description
LimitedSizeOrderIteration(CloseableIteration<BindingSet,QueryEvaluationException> iter, Comparator<BindingSet> comparator, AtomicLong used, long maxSize)
LimitedSizeOrderIteration(CloseableIteration<BindingSet,QueryEvaluationException> iter, Comparator<BindingSet> comparator, long limit, boolean distinct, AtomicLong used, long maxSize)

Uses of CloseableIteration in org.openrdf.query.impl

Classes in org.openrdf.query.impl that implement CloseableIteration

Modifier and Type	Class and Description
class	GraphQueryResultImpl An utility implementation of the GraphQueryResult interface.
class	MutableTupleQueryResult An implementation of the TupleQueryResult interface that stores the complete query result in memory.
class	TupleQueryResultImpl A generic implementation of the TupleQueryResult interface.

Constructors in org.openrdf.query.impl with parameters of type CloseableIteration

Constructor and Description
GraphQueryResultImpl(Map<String,String> namespaces, CloseableIteration<? extends Statement,? extends QueryEvaluationException> statementIter)
TupleQueryResultImpl(List<String> bindingNames, CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingSetIter) Creates a query result object with the supplied binding names.

Uses of CloseableIteration in org.openrdf.repository

Classes in org.openrdf.repository that implement CloseableIteration

Modifier and Type	Class and Description
class	RepositoryResult<T> A RepositoryResult is a result collection of objects (for example Statement, Namespace, or Resource objects) that can be iterated over.

Constructors in org.openrdf.repository with parameters of type CloseableIteration

Constructor and Description
RepositoryResult(CloseableIteration<? extends T,RepositoryException> iter)

Uses of CloseableIteration in org.openrdf.repository.sail

Classes in org.openrdf.repository.sail that implement CloseableIteration

Modifier and Type	Class and Description
protected class	SailQuery.QueryInterruptIteration

Methods in org.openrdf.repository.sail that return CloseableIteration

Modifier and Type	Method and Description
protected CloseableIteration<? extends BindingSet,QueryEvaluationException>	SailQuery.enforceMaxQueryTime(CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingsIter)

Methods in org.openrdf.repository.sail with parameters of type CloseableIteration

Modifier and Type	Method and Description
protected <E> RepositoryResult<E>	SailRepositoryConnection.createRepositoryResult(CloseableIteration<? extends E,SailException> sailIter) Wraps a CloseableIteration coming from a Sail in a RepositoryResult object, applying the required conversions
protected CloseableIteration<? extends BindingSet,QueryEvaluationException>	SailQuery.enforceMaxQueryTime(CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingsIter)

Uses of CloseableIteration in org.openrdf.repository.sparql.query

Classes in org.openrdf.repository.sparql.query that implement CloseableIteration

Modifier and Type	Class and Description
class	InsertBindingSetCursor Adds more bindings to each of the results.

Constructors in org.openrdf.repository.sparql.query with parameters of type CloseableIteration

Constructor and Description
InsertBindingSetCursor(CloseableIteration<BindingSet,QueryEvaluationException> delegate, BindingSet bindings)

Uses of CloseableIteration in org.openrdf.sail

Methods in org.openrdf.sail that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<? extends BindingSet,QueryEvaluationException>	SailConnection.evaluate(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred) Evaluates the supplied TupleExpr on the data contained in this Sail object, using the (optional) dataset and supplied bindings as input parameters.
CloseableIteration<? extends Resource,SailException>	SailConnection.getContextIDs() Returns the set of all unique context identifiers that are used to store statements.
CloseableIteration<? extends Namespace,SailException>	SailConnection.getNamespaces() Gets the namespaces relevant to the data contained in this Sail object.
CloseableIteration<? extends Statement,SailException>	SailConnection.getStatements(Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts) Gets all statements from the specified contexts that have a specific subject, predicate and/or object.

Uses of CloseableIteration in org.openrdf.sail.federation.algebra

Methods in org.openrdf.sail.federation.algebra that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	OwnedTupleExpr.evaluate(Dataset dataset, BindingSet bindings)

Uses of CloseableIteration in org.openrdf.sail.federation.evaluation

Classes in org.openrdf.sail.federation.evaluation that implement CloseableIteration

Modifier and Type	Class and Description
class	AlternativeCursor<E> If the primary cursor is empty, use the alternative cursor.
class	FilterCursor Provides a convenient constructor for FilterIterator using the condition.
class	ParallelJoinCursor Iterate the left side and evaluate the right side in separate thread, only iterate the right side in the controlling thread.
class	ParallelLeftJoinCursor Transform the condition into a filter and the right side into an AlternativeCursor, then evaluate as a ParallelJoinCursor.

Methods in org.openrdf.sail.federation.evaluation that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	FederationStrategy.evaluate(Join join, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	FederationStrategy.evaluate(LeftJoin leftJoin, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	FederationStrategy.evaluate(NaryJoin join, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	FederationStrategy.evaluate(TupleExpr expr, BindingSet bindings)
CloseableIteration<BindingSet,QueryEvaluationException>	FederationStrategy.evaluate(Union union, BindingSet bindings)
CloseableIteration<? extends Statement,QueryEvaluationException>	RepositoryTripleSource.getStatements(Resource subj, URI pred, Value obj, Resource... contexts)

Constructors in org.openrdf.sail.federation.evaluation with parameters of type CloseableIteration

Constructor and Description
AlternativeCursor(CloseableIteration<? extends E,QueryEvaluationException> primary, CloseableIteration<? extends E,QueryEvaluationException> alternative)
AlternativeCursor(CloseableIteration<? extends E,QueryEvaluationException> primary, CloseableIteration<? extends E,QueryEvaluationException> alternative)
FilterCursor(CloseableIteration<BindingSet,QueryEvaluationException> result, ValueExpr condition, Set<String> scopeBindingNames, EvaluationStrategy strategy)
InsertBindingSetCursor(CloseableIteration<BindingSet,QueryEvaluationException> delegate, BindingSet bindings)
ParallelJoinCursor(EvaluationStrategy strategy, CloseableIteration<BindingSet,QueryEvaluationException> leftIter, TupleExpr rightArg)

Uses of CloseableIteration in org.openrdf.sail.helpers

Methods in org.openrdf.sail.helpers that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<? extends BindingSet,QueryEvaluationException>	SailConnectionWrapper.evaluate(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)
CloseableIteration<? extends BindingSet,QueryEvaluationException>	SailConnectionBase.evaluate(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected abstract CloseableIteration<? extends BindingSet,QueryEvaluationException>	SailConnectionBase.evaluateInternal(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)
CloseableIteration<? extends Resource,SailException>	SailConnectionWrapper.getContextIDs()
CloseableIteration<? extends Resource,SailException>	SailConnectionBase.getContextIDs()
protected abstract CloseableIteration<? extends Resource,SailException>	SailConnectionBase.getContextIDsInternal()
CloseableIteration<? extends Namespace,SailException>	SailConnectionWrapper.getNamespaces()
CloseableIteration<? extends Namespace,SailException>	SailConnectionBase.getNamespaces()
protected abstract CloseableIteration<? extends Namespace,SailException>	SailConnectionBase.getNamespacesInternal()
CloseableIteration<? extends Statement,SailException>	SailConnectionWrapper.getStatements(Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts)
CloseableIteration<? extends Statement,SailException>	SailConnectionBase.getStatements(Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts)
protected abstract CloseableIteration<? extends Statement,SailException>	SailConnectionBase.getStatementsInternal(Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts)
protected <T,E extends Exception> CloseableIteration<T,E>	SailConnectionBase.registerIteration(CloseableIteration<T,E> iter) Registers an iteration as active by wrapping it in a SailBaseIteration object and adding it to the list of active iterations.

Methods in org.openrdf.sail.helpers with parameters of type CloseableIteration

Modifier and Type	Method and Description
protected <T,E extends Exception> CloseableIteration<T,E>	SailConnectionBase.registerIteration(CloseableIteration<T,E> iter) Registers an iteration as active by wrapping it in a SailBaseIteration object and adding it to the list of active iterations.

Uses of CloseableIteration in org.openrdf.sail.inferencer

Methods in org.openrdf.sail.inferencer that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<? extends BindingSet,QueryEvaluationException>	InferencerConnectionWrapper.evaluate(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred) Calls InferencerConnectionWrapper.flushUpdates() before forwarding the call to the wrapped connection.
CloseableIteration<? extends Resource,SailException>	InferencerConnectionWrapper.getContextIDs() Calls InferencerConnectionWrapper.flushUpdates() before forwarding the call to the wrapped connection.
CloseableIteration<? extends Statement,SailException>	InferencerConnectionWrapper.getStatements(Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts) Calls InferencerConnectionWrapper.flushUpdates() before forwarding the call to the wrapped connection.

Uses of CloseableIteration in org.openrdf.sail.lucene

Methods in org.openrdf.sail.lucene that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<? extends BindingSet,QueryEvaluationException>	LuceneSailConnection.evaluate(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)

Uses of CloseableIteration in org.openrdf.sail.lucene.util

Classes in org.openrdf.sail.lucene.util that implement CloseableIteration

Modifier and Type	Class and Description
class	IteratorCloseableIteration<E,X extends Exception>

Uses of CloseableIteration in org.openrdf.sail.memory

Methods in org.openrdf.sail.memory that return CloseableIteration

Modifier and Type	Method and Description
protected <X extends Exception> CloseableIteration<MemStatement,X>	MemoryStore.createStatementIterator(Class<X> excClass, Resource subj, URI pred, Value obj, boolean explicitOnly, int snapshot, ReadMode readMode, Resource... contexts) Creates a StatementIterator that contains the statements matching the specified pattern of subject, predicate, object, context.
protected CloseableIteration<? extends BindingSet,QueryEvaluationException>	MemoryStoreConnection.evaluateInternal(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected CloseableIteration<? extends Resource,SailException>	MemoryStoreConnection.getContextIDsInternal()
protected CloseableIteration<? extends Namespace,SailException>	MemoryStoreConnection.getNamespacesInternal()
protected CloseableIteration<? extends Statement,SailException>	MemoryStoreConnection.getStatementsInternal(Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts)

Methods in org.openrdf.sail.memory with parameters of type CloseableIteration

Modifier and Type	Method and Description
protected boolean	MemoryStoreConnection.removeIteratorStatements(CloseableIteration<MemStatement,SailException> stIter, boolean explicit)

Uses of CloseableIteration in org.openrdf.sail.memory.model

Classes in org.openrdf.sail.memory.model that implement CloseableIteration

Modifier and Type	Class and Description
class	MemStatementIterator<X extends Exception> A StatementIterator that can iterate over a list of Statement objects.

Uses of CloseableIteration in org.openrdf.sail.nativerdf

Methods in org.openrdf.sail.nativerdf that return CloseableIteration

Modifier and Type	Method and Description
protected CloseableIteration<? extends Statement,IOException>	NativeStore.createStatementIterator(Resource subj, URI pred, Value obj, boolean includeInferred, boolean readTransaction, Resource... contexts) Creates a statement iterator based on the supplied pattern.
protected CloseableIteration<? extends BindingSet,QueryEvaluationException>	NativeStoreConnection.evaluateInternal(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected CloseableIteration<Resource,IOException>	NativeStore.getContextIDs(boolean readTransaction)
protected CloseableIteration<? extends Resource,SailException>	NativeStoreConnection.getContextIDsInternal()
protected CloseableIteration<? extends Namespace,SailException>	NativeStoreConnection.getNamespacesInternal()
CloseableIteration<? extends Statement,QueryEvaluationException>	NativeTripleSource.getStatements(Resource subj, URI pred, Value obj, Resource... contexts)
protected CloseableIteration<? extends Statement,SailException>	NativeStoreConnection.getStatementsInternal(Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts)

Uses of CloseableIteration in org.openrdf.sail.nativerdf.datastore

Methods in org.openrdf.sail.nativerdf.datastore that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<int[],IOException>	StatementList.iteration()

Uses of CloseableIteration in org.openrdf.sail.rdbms

Methods in org.openrdf.sail.rdbms that return CloseableIteration

Modifier and Type	Method and Description
protected CloseableIteration<BindingSet,QueryEvaluationException>	RdbmsConnection.evaluateInternal(TupleExpr expr, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected CloseableIteration<? extends Namespace,SailException>	RdbmsConnection.getNamespacesInternal()
protected CloseableIteration<? extends Statement,SailException>	RdbmsConnection.getStatementsInternal(Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts)

Uses of CloseableIteration in org.openrdf.sail.rdbms.evaluation

Methods in org.openrdf.sail.rdbms.evaluation that return CloseableIteration

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	RdbmsEvaluation.evaluate(TupleExpr expr, BindingSet bindings)
CloseableIteration	RdbmsTripleSource.getStatements(Resource subj, URI pred, Value obj, Resource... contexts)

Uses of CloseableIteration in org.openrdf.sail.rdbms.iteration

Classes in org.openrdf.sail.rdbms.iteration that implement CloseableIteration

Modifier and Type	Class and Description
class	EmptyRdbmsResourceIteration Empty iteration that extends RdbmsResourceIteration.
class	EmptyRdbmsStatementIteration Empty iteration that extends RdbmsStatementIteration.
class	NamespaceIteration Namespace typed Iteration.
class	RdbmsBindingIteration Converts a ResultSet into a BindingSet in an iteration.
class	RdbmsResourceIteration Converts a ResultSet into a RdbmsResource in an iteration.
class	RdbmsStatementIteration Converts a ResultSet into a RdbmsStatement in an iteration.

Uses of CloseableIteration in org.openrdf.sail.rdbms.iteration.base

Classes in org.openrdf.sail.rdbms.iteration.base that implement CloseableIteration

Modifier and Type	Class and Description
class	RdbmIterationBase<T,X extends Exception> Base class for Iteration of a ResultSet.