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
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description protected boolean
accept(BindingSet bindings)
Deprecated.Tests whether or not the specified object should be returned by this Iteration.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.Description copied from class:FilterIteration
Tests whether or not the specified object should be returned by this Iteration. All objects from the wrapped Iteration pass through this method in the same order as they are coming from the wrapped Iteration.- Specified by:
accept
in classFilterIteration<BindingSet,QueryEvaluationException>
- Parameters:
bindings
- The object to be tested.- Returns:
- true if the object should be returned, false otherwise.
- 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.
-
-