Class MpmcAtomicUnpaddedArrayQueueProducerIndexField<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

org.jctools.queues.atomic.AtomicReferenceArrayQueue<E>

org.jctools.queues.atomic.SequencedAtomicReferenceArrayQueue<E>

org.jctools.queues.atomic.unpadded.MpmcAtomicUnpaddedArrayQueueL1Pad<E>

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

All Implemented Interfaces:

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

Direct Known Subclasses:

MpmcAtomicUnpaddedArrayQueueL2Pad

abstract class MpmcAtomicUnpaddedArrayQueueProducerIndexField<E>
extends MpmcAtomicUnpaddedArrayQueueL1Pad<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 MpmcArrayQueue.java.

Nested Class Summary

Nested classes/interfaces inherited from interface MessagePassingQueue

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

Field Summary

Fields

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

Fields inherited from class SequencedAtomicReferenceArrayQueue

sequenceBuffer

Fields inherited from class AtomicReferenceArrayQueue

buffer, mask

Fields inherited from interface MessagePassingQueue

UNBOUNDED_CAPACITY

Constructor Summary

Constructors

Constructor	Description
MpmcAtomicUnpaddedArrayQueueProducerIndexField(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 SequencedAtomicReferenceArrayQueue

calcSequenceOffset, calcSequenceOffset, lvSequence, soSequence

Methods inherited from class AtomicReferenceArrayQueue

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

Methods inherited from class AbstractQueue

add, addAll, element, remove

Methods inherited from class AbstractCollection

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

Methods inherited from class Object

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

Methods inherited from interface Collection

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

Methods inherited from interface IndexedQueueSizeUtil.IndexedQueue

lvConsumerIndex

Methods inherited from interface Iterable

forEach

Methods inherited from interface MessagePassingQueue

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

Methods inherited from interface Queue

offer, peek, poll

Field Details

P_INDEX_UPDATER

private static final AtomicLongFieldUpdater<MpmcAtomicUnpaddedArrayQueueProducerIndexField> P_INDEX_UPDATER

producerIndex

private volatile long producerIndex

Constructor Details

MpmcAtomicUnpaddedArrayQueueProducerIndexField

MpmcAtomicUnpaddedArrayQueueProducerIndexField(int capacity)

Method Details

lvProducerIndex

public final long lvProducerIndex()

casProducerIndex

final boolean casProducerIndex(long expect,
 long newValue)