Package org.infinispan.commons.util

Class FlattenSpliterator<E>

java.lang.Object

org.infinispan.commons.util.FlattenSpliterator<E>

All Implemented Interfaces:

Spliterator<E>

public class FlattenSpliterator<E>
extends Object
implements Spliterator<E>

Composes an array of Collections into a spliterator. This spliterator will only split up to the collection and will not split the spliterator from the collection itself.

Since:

9.3

Author:

wburns

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Spliterator

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

Field Summary

Fields inherited from interface java.util.Spliterator

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

Constructor Summary

Constructors

Constructor	Description
FlattenSpliterator(IntFunction<Collection<E>> toCollection, int length, int additionalCharacteristics)

Method Summary

Modifier and Type	Method	Description
int	characteristics()
long	estimateSize()
void	forEachRemaining(Consumer<? super E> action)
boolean	tryAdvance(Consumer<? super E> action)
Spliterator<E>	trySplit()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Spliterator

getComparator, getExactSizeIfKnown, hasCharacteristics

Constructor Details

FlattenSpliterator

public FlattenSpliterator(IntFunction<Collection<E>> toCollection,
 int length,
 int additionalCharacteristics)

Method Details

tryAdvance

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

Specified by:

tryAdvance in interface Spliterator<E>

forEachRemaining

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

Specified by:

forEachRemaining in interface Spliterator<E>

trySplit

public Spliterator<E> trySplit()

Specified by:

trySplit in interface Spliterator<E>

estimateSize

public long estimateSize()

Specified by:

estimateSize in interface Spliterator<E>

characteristics

public int characteristics()

Specified by:

characteristics in interface Spliterator<E>