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

Class LimitedSizeDistinctIteration

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<E,X>

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

org.eclipse.rdf4j.query.algebra.evaluation.limited.iterator.LimitedSizeDistinctIteration

All Implemented Interfaces:

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

public class LimitedSizeDistinctIteration
extends DistinctIteration<BindingSet,QueryEvaluationException>

Author:

Jerven Bolleman, SIB Swiss Institute of Bioinformatics

Field Summary

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

wrappedIter

Constructor Summary

Constructors

Constructor	Description
LimitedSizeDistinctIteration(Iteration<? extends BindingSet,? extends QueryEvaluationException> iter, AtomicLong used, long maxSize)

Method Summary

Modifier and Type	Method	Description
protected boolean	add(BindingSet object)

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

accept, makeSet

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.Iteration

stream

Constructor Details

LimitedSizeDistinctIteration

public LimitedSizeDistinctIteration(Iteration<? extends BindingSet,? extends QueryEvaluationException> iter,
 AtomicLong used,
 long maxSize)

Parameters:

iter -

Method Details

add

protected boolean add(BindingSet object)
               throws QueryEvaluationException

Overrides:

add in class DistinctIteration<BindingSet,QueryEvaluationException>

Parameters:

object - to put into the set

Throws:

QueryEvaluationException