Package org.jctools.queues.atomic.unpadded

Class MpscAtomicUnpaddedArrayQueueProducerIndexField<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

org.jctools.queues.atomic.unpadded.ConcurrentCircularAtomicUnpaddedArrayQueueL0Pad<E>

org.jctools.queues.atomic.unpadded.ConcurrentCircularAtomicUnpaddedArrayQueue<E>

org.jctools.queues.atomic.unpadded.MpscAtomicUnpaddedArrayQueueL1Pad<E>

org.jctools.queues.atomic.unpadded.MpscAtomicUnpaddedArrayQueueProducerIndexField<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>, Queue<E>, IndexedQueueSizeUtil.IndexedQueue, MessagePassingQueue<E>, QueueProgressIndicators, SupportsIterator

Direct Known Subclasses:

MpscAtomicUnpaddedArrayQueueMidPad

abstract class MpscAtomicUnpaddedArrayQueueProducerIndexField<E>
extends MpscAtomicUnpaddedArrayQueueL1Pad<E>

NOTE: This class was automatically generated by org.jctools.queues.atomic.unpadded.JavaParsingAtomicUnpaddedArrayQueueGenerator which can found in the jctools-build module. The original source file is MpscArrayQueue.java.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jctools.queues.MessagePassingQueue

MessagePassingQueue.Consumer<T>, MessagePassingQueue.ExitCondition, MessagePassingQueue.Supplier<T>, MessagePassingQueue.WaitStrategy

Field Summary

Fields

Modifier and Type	Field	Description
private static final AtomicLongFieldUpdater<MpscAtomicUnpaddedArrayQueueProducerIndexField>	P_INDEX_UPDATER
private long	producerIndex

Fields inherited from class org.jctools.queues.atomic.unpadded.ConcurrentCircularAtomicUnpaddedArrayQueue

buffer, mask

Fields inherited from interface org.jctools.queues.MessagePassingQueue

UNBOUNDED_CAPACITY

Constructor Summary

Constructors

Constructor	Description
MpscAtomicUnpaddedArrayQueueProducerIndexField(int capacity)

Method Summary

Modifier and Type	Method	Description
(package private) final boolean	casProducerIndex(long expect, long newValue)
final long	lvProducerIndex()

Methods inherited from class org.jctools.queues.atomic.unpadded.ConcurrentCircularAtomicUnpaddedArrayQueue

capacity, clear, currentConsumerIndex, currentProducerIndex, isEmpty, iterator, size, toString

Methods inherited from class java.util.AbstractQueue

add, addAll, element, remove

Methods inherited from class java.util.AbstractCollection

contains, containsAll, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

contains, containsAll, equals, hashCode, parallelStream, remove, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray, toArray

Methods inherited from interface org.jctools.queues.IndexedQueueSizeUtil.IndexedQueue

lvConsumerIndex

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface org.jctools.queues.MessagePassingQueue

drain, drain, drain, fill, fill, fill, offer, peek, poll, relaxedOffer, relaxedPeek, relaxedPoll

Methods inherited from interface java.util.Queue

offer, peek, poll

Field Details

P_INDEX_UPDATER

private static final AtomicLongFieldUpdater<MpscAtomicUnpaddedArrayQueueProducerIndexField> P_INDEX_UPDATER

producerIndex

private volatile long producerIndex

Constructor Details

MpscAtomicUnpaddedArrayQueueProducerIndexField

MpscAtomicUnpaddedArrayQueueProducerIndexField(int capacity)

Method Details

lvProducerIndex

public final long lvProducerIndex()

casProducerIndex

final boolean casProducerIndex(long expect,
 long newValue)