Class CloseableIterationSpliterator<T, E extends Exception>

java.lang.Object

java.util.Spliterators.AbstractSpliterator<T>

org.eclipse.rdf4j.common.iteration.CloseableIterationSpliterator<T,E>

All Implemented Interfaces:

Spliterator<T>

class CloseableIterationSpliterator<T, E extends Exception>
extends Spliterators.AbstractSpliterator<T>

A Spliterator implementation that wraps a CloseableIteration.

Nested Class Summary

Nested classes/interfaces inherited from interface Spliterator

Spliterator.OfDouble, Spliterator.OfInt, Spliterator.OfLong, Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>

Field Summary

Fields

Modifier and Type	Field	Description
private final CloseableIteration<T,E>	iteration

Fields inherited from interface Spliterator

CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED

Constructor Summary

Constructors

Constructor	Description
CloseableIterationSpliterator(CloseableIteration<T,E> iteration)	Creates a Spliterator implementation that wraps the supplied CloseableIteration.

Method Summary

Modifier and Type	Method	Description
void	forEachRemaining(Consumer<? super T> action)
boolean	tryAdvance(Consumer<? super T> action)

Methods inherited from class Spliterators.AbstractSpliterator

characteristics, estimateSize, trySplit

Methods inherited from class Object

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

Methods inherited from interface Spliterator

getComparator, getExactSizeIfKnown, hasCharacteristics

Field Details

iteration

private final CloseableIteration<T, E extends Exception> iteration

Constructor Details

CloseableIterationSpliterator

public CloseableIterationSpliterator(CloseableIteration<T,E> iteration)

Creates a Spliterator implementation that wraps the supplied CloseableIteration. It handles occurrence of checked exceptions by wrapping them in RuntimeException, and in addition ensures that the wrapped iteration is closed when exhausted.

Parameters:

iteration - the iteration to wrap

Method Details

tryAdvance

public boolean tryAdvance(Consumer<? super T> action)

forEachRemaining

public void forEachRemaining(Consumer<? super T> action)