Package org.eclipse.rdf4j.query.algebra.evaluation.iterator

Class FilterIterator

java.lang.Object

org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E,X>

org.eclipse.rdf4j.common.iteration.IterationWrapper<E,X>

org.eclipse.rdf4j.common.iteration.FilterIteration<BindingSet,QueryEvaluationException>

org.eclipse.rdf4j.query.algebra.evaluation.iterator.FilterIterator

All Implemented Interfaces:

AutoCloseable, CloseableIteration<BindingSet,QueryEvaluationException>, Iteration<BindingSet,QueryEvaluationException>

@Deprecated(since="4.1.0")
public class FilterIterator
extends FilterIteration<BindingSet,QueryEvaluationException>

Deprecated.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FilterIterator.RetainedVariableFilteredQueryEvaluationContext	Deprecated. This is used to make sure that no variable is seen by the filter that are not in scope.

Field Summary

Fields inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper

wrappedIter

Constructor Summary

Constructors

Constructor	Description
FilterIterator(Filter filter, CloseableIteration<BindingSet,QueryEvaluationException> iter, QueryValueEvaluationStep condition, EvaluationStrategy strategy)	Deprecated.

Method Summary

Modifier and Type	Method	Description
protected boolean	accept(BindingSet bindings)	Deprecated.
static boolean	isPartOfSubQuery(QueryModelNode node)	Deprecated, for removal: This API element is subject to removal in a future version.

Methods inherited from class org.eclipse.rdf4j.common.iteration.FilterIteration

handleClose, hasNext, next

Methods inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper

remove

Methods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration

close, isClosed

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.rdf4j.common.iteration.CloseableIteration

stream

Constructor Detail

FilterIterator

public FilterIterator(Filter filter,
                      CloseableIteration<BindingSet,QueryEvaluationException> iter,
                      QueryValueEvaluationStep condition,
                      EvaluationStrategy strategy)
               throws QueryEvaluationException

Deprecated.

Throws:

QueryEvaluationException

Method Detail

accept

protected boolean accept(BindingSet bindings)
                  throws QueryEvaluationException

Deprecated.

Specified by:

accept in class FilterIteration<BindingSet,QueryEvaluationException>

Throws:

QueryEvaluationException

isPartOfSubQuery

@Deprecated(forRemoval=true,
            since="4.2.1")
public static boolean isPartOfSubQuery(QueryModelNode node)

Deprecated, for removal: This API element is subject to removal in a future version.