Package apoc.util

Class QueueBasedSpliterator<T>

java.lang.Object

apoc.util.QueueBasedSpliterator<T>

All Implemented Interfaces:

Spliterator<T>

public class QueueBasedSpliterator<T>
extends Object
implements Spliterator<T>

Since:

06.12.17

Nested Class Summary

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

Spliterator.OfDouble, Spliterator.OfInt, Spliterator.OfLong, Spliterator.OfPrimitive<T extends Object,T_CONS extends Object,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
QueueBasedSpliterator(BlockingQueue<T> queue, T tombstone, org.neo4j.procedure.TerminationGuard terminationGuard, int timeoutSeconds)

Method Summary

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

forEachRemaining, getComparator, getExactSizeIfKnown, hasCharacteristics

Constructor Details

QueueBasedSpliterator

public QueueBasedSpliterator(BlockingQueue<T> queue,
 T tombstone,
 org.neo4j.procedure.TerminationGuard terminationGuard,
 int timeoutSeconds)

Method Details

tryAdvance

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

Specified by:

tryAdvance in interface Spliterator<T>

trySplit

public Spliterator<T> trySplit()

Specified by:

trySplit in interface Spliterator<T>

estimateSize

public long estimateSize()

Specified by:

estimateSize in interface Spliterator<T>

characteristics

public int characteristics()

Specified by:

characteristics in interface Spliterator<T>