Class SpmcAtomicUnpaddedArrayQueueConsumerIndexField<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

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

org.jctools.queues.atomic.unpadded.SpmcAtomicUnpaddedArrayQueueL1Pad<E>

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

org.jctools.queues.atomic.unpadded.SpmcAtomicUnpaddedArrayQueueL2Pad<E>

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

All Implemented Interfaces:

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

Direct Known Subclasses:

SpmcAtomicUnpaddedArrayQueueMidPad

abstract class SpmcAtomicUnpaddedArrayQueueConsumerIndexField<E>
extends SpmcAtomicUnpaddedArrayQueueL2Pad<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 SpmcArrayQueue.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<SpmcAtomicUnpaddedArrayQueueConsumerIndexField>	C_INDEX_UPDATER
private long	consumerIndex

Fields inherited from class AtomicReferenceArrayQueue

buffer, mask

Fields inherited from interface MessagePassingQueue

UNBOUNDED_CAPACITY

Constructor Summary

Constructors

Constructor	Description
SpmcAtomicUnpaddedArrayQueueConsumerIndexField(int capacity)

Method Summary

Modifier and Type	Method	Description
(package private) final boolean	casConsumerIndex(long expect, long newValue)
final long	lvConsumerIndex()

Methods inherited from class SpmcAtomicUnpaddedArrayQueueProducerIndexField

lpProducerIndex, lvProducerIndex, soProducerIndex

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 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

C_INDEX_UPDATER

private static final AtomicLongFieldUpdater<SpmcAtomicUnpaddedArrayQueueConsumerIndexField> C_INDEX_UPDATER

consumerIndex

private volatile long consumerIndex

Constructor Details

SpmcAtomicUnpaddedArrayQueueConsumerIndexField

SpmcAtomicUnpaddedArrayQueueConsumerIndexField(int capacity)

Method Details

lvConsumerIndex

public final long lvConsumerIndex()

casConsumerIndex

final boolean casConsumerIndex(long expect,
 long newValue)