Package org.jctools.queues.varhandle

Class SpmcVarHandleArrayQueueConsumerIndexField<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

org.jctools.queues.varhandle.ConcurrentCircularVarHandleArrayQueueL0Pad<E>

org.jctools.queues.varhandle.ConcurrentCircularVarHandleArrayQueue<E>

org.jctools.queues.varhandle.SpmcVarHandleArrayQueueL1Pad<E>

org.jctools.queues.varhandle.SpmcVarHandleArrayQueueProducerIndexField<E>

org.jctools.queues.varhandle.SpmcVarHandleArrayQueueL2Pad<E>

org.jctools.queues.varhandle.SpmcVarHandleArrayQueueConsumerIndexField<E>

All Implemented Interfaces:

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

Direct Known Subclasses:

SpmcVarHandleArrayQueueMidPad

abstract class SpmcVarHandleArrayQueueConsumerIndexField<E>
extends SpmcVarHandleArrayQueueL2Pad<E>

NOTE: This class was automatically generated by org.jctools.queues.varhandle.JavaParsingVarHandleArrayQueueGenerator which can found in the jctools-build module. The original source file is SpmcArrayQueue.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 long	consumerIndex
private static java.lang.invoke.VarHandle	VH_CONSUMER_INDEX

Fields inherited from class org.jctools.queues.varhandle.SpmcVarHandleArrayQueueL2Pad

b000, b001, b002, b003, b004, b005, b006, b007, b010, b011, b012, b013, b014, b015, b016, b017, b020, b021, b022, b023, b024, b025, b026, b027, b030, b031, b032, b033, b034, b035, b036, b037, b040, b041, b042, b043, b044, b045, b046, b047, b050, b051, b052, b053, b054, b055, b056, b057, b060, b061, b062, b063, b064, b065, b066, b067, b070, b071, b072, b073, b074, b075, b076, b077, b100, b101, b102, b103, b104, b105, b106, b107, b110, b111, b112, b113, b114, b115, b116, b117, b120, b121, b122, b123, b124, b125, b126, b127, b130, b131, b132, b133, b134, b135, b136, b137, b140, b141, b142, b143, b144, b145, b146, b147, b150, b151, b152, b153, b154, b155, b156, b157, b160, b161, b162, b163, b164, b165, b166, b167, b170, b171, b172, b173, b174, b175, b176, b177

Fields inherited from class org.jctools.queues.varhandle.ConcurrentCircularVarHandleArrayQueue

buffer, mask

Fields inherited from interface org.jctools.queues.MessagePassingQueue

UNBOUNDED_CAPACITY

Constructor Summary

Constructors

Constructor	Description
SpmcVarHandleArrayQueueConsumerIndexField(int capacity)

Method Summary

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

Methods inherited from class org.jctools.queues.varhandle.SpmcVarHandleArrayQueueProducerIndexField

lpProducerIndex, lvProducerIndex, soProducerIndex

Methods inherited from class org.jctools.queues.varhandle.ConcurrentCircularVarHandleArrayQueue

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 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 Detail

VH_CONSUMER_INDEX

private static final java.lang.invoke.VarHandle VH_CONSUMER_INDEX

consumerIndex

private volatile long consumerIndex

Constructor Detail

SpmcVarHandleArrayQueueConsumerIndexField

SpmcVarHandleArrayQueueConsumerIndexField(int capacity)

Method Detail

lvConsumerIndex

public final long lvConsumerIndex()

casConsumerIndex

final boolean casConsumerIndex(long expect,
                               long newValue)