Class QueryContextIteration
java.lang.Object
org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<BindingSet>
org.eclipse.rdf4j.query.algebra.evaluation.iterator.QueryContextIteration
- All Implemented Interfaces:
AutoCloseable,Iterator<BindingSet>,CloseableIteration<BindingSet>
Makes a
QueryContext available during iteration.-
Constructor Summary
ConstructorsConstructorDescriptionQueryContextIteration(CloseableIteration<? extends BindingSet> iter, QueryContext queryContext) -
Method Summary
Modifier and TypeMethodDescriptionvoidCalled byAbstractCloseableIteration.close()when it is called for the first time.booleanhasNext()next()voidremove()Methods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration
close, isClosedMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.eclipse.rdf4j.common.iteration.CloseableIteration
streamMethods inherited from interface java.util.Iterator
forEachRemaining
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Constructor Details
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QueryContextIteration
public QueryContextIteration(CloseableIteration<? extends BindingSet> iter, QueryContext queryContext)
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Method Details
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hasNext
- Throws:
QueryEvaluationException
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next
- Throws:
QueryEvaluationException
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remove
- Throws:
QueryEvaluationException
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handleClose
Description copied from class:AbstractCloseableIterationCalled byAbstractCloseableIteration.close()when it is called for the first time. This method is only called once on each iteration. By default, this method does nothing.- Specified by:
handleClosein classAbstractCloseableIteration<BindingSet>- Throws:
QueryEvaluationException
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