org.jctools.queues

Class MpscSequencedArrayQueueProducerField<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

org.jctools.queues.ConcurrentCircularArrayQueueL0Pad<E>

org.jctools.queues.ConcurrentCircularArrayQueue<E>

org.jctools.queues.ConcurrentSequencedCircularArrayQueue<E>

org.jctools.queues.MpscSequencedArrayQueueL1Pad<E>

org.jctools.queues.MpscSequencedArrayQueueProducerField<E>

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Collection<E>, java.util.Queue<E>, MessagePassingQueue<E>

Direct Known Subclasses:

MpscSequencedArrayQueueL2Pad

abstract class MpscSequencedArrayQueueProducerField<E>
extends MpscSequencedArrayQueueL1Pad<E>

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 and Description
private static long	P_INDEX_OFFSET
private long	producerIndex

Fields inherited from class org.jctools.queues.MpscSequencedArrayQueueL1Pad

p10, p11, p12, p13, p14, p15, p16, p30, p31, p32, p33, p34, p35, p36, p37

Fields inherited from class org.jctools.queues.ConcurrentSequencedCircularArrayQueue

SEQ_BUFFER_PAD, sequenceBuffer

Fields inherited from class org.jctools.queues.ConcurrentCircularArrayQueue

buffer, mask

Fields inherited from class org.jctools.queues.ConcurrentCircularArrayQueueL0Pad

p01, p02, p03, p04, p05, p06, p07, p17

Fields inherited from interface org.jctools.queues.MessagePassingQueue

UNBOUNDED_CAPACITY

Constructor Summary

Constructors

Constructor and Description
MpscSequencedArrayQueueProducerField(int capacity)

Method Summary

Modifier and Type	Method and Description
protected boolean	casProducerIndex(long expect, long newValue)
protected long	lvProducerIndex()

Methods inherited from class org.jctools.queues.ConcurrentSequencedCircularArrayQueue

calcSequenceOffset, calcSequenceOffset, lvSequence, soSequence

Methods inherited from class org.jctools.queues.ConcurrentCircularArrayQueue

calcElementOffset, calcElementOffset, capacity, clear, iterator

Methods inherited from class java.util.AbstractQueue

add, addAll, element, remove

Methods inherited from class java.util.AbstractCollection

contains, containsAll, isEmpty, remove, removeAll, retainAll, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jctools.queues.MessagePassingQueue

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

Methods inherited from interface java.util.Queue

offer, peek, poll

Methods inherited from interface java.util.Collection

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

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

P_INDEX_OFFSET

private static final long P_INDEX_OFFSET

producerIndex

private volatile long producerIndex

Constructor Detail

MpscSequencedArrayQueueProducerField

public MpscSequencedArrayQueueProducerField(int capacity)

Method Detail

lvProducerIndex

protected final long lvProducerIndex()

casProducerIndex

protected final boolean casProducerIndex(long expect,
                                         long newValue)