Package org.jctools.queues.varhandle

Class MpscBlockingConsumerVarHandleArrayQueueConsumerFields<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

org.jctools.queues.varhandle.MpscBlockingConsumerVarHandleArrayQueuePad1<E>

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

org.jctools.queues.varhandle.MpscBlockingConsumerVarHandleArrayQueuePad2<E>

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

org.jctools.queues.varhandle.MpscBlockingConsumerVarHandleArrayQueuePad3<E>

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

All Implemented Interfaces:

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

Direct Known Subclasses:

MpscBlockingConsumerVarHandleArrayQueue

abstract class MpscBlockingConsumerVarHandleArrayQueueConsumerFields<E>
extends MpscBlockingConsumerVarHandleArrayQueuePad3<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 MpscBlockingConsumerArrayQueue.java.

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Thread	blocked
protected E[]	consumerBuffer
private long	consumerIndex
protected long	consumerMask
private static java.lang.invoke.VarHandle	VH_BLOCKED
private static java.lang.invoke.VarHandle	VH_CONSUMER_INDEX

Fields inherited from class org.jctools.queues.varhandle.MpscBlockingConsumerVarHandleArrayQueuePad3

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.MpscBlockingConsumerVarHandleArrayQueueColdProducerFields

producerBuffer, producerMask

Constructor Summary

Constructors

Constructor	Description
MpscBlockingConsumerVarHandleArrayQueueConsumerFields(long mask, E[] buffer)

Method Summary

Modifier and Type	Method	Description
(package private) long	lpConsumerIndex()
(package private) java.lang.Thread	lvBlocked()
long	lvConsumerIndex()
(package private) void	soBlocked(java.lang.Thread thread)	This field should only be written to from the consumer thread.
(package private) void	soConsumerIndex(long newValue)

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

casProducerIndex, lvProducerIndex, soProducerIndex

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

casProducerLimit, lvProducerLimit, soProducerLimit

Methods inherited from class java.util.AbstractQueue

add, addAll, clear, element, remove

Methods inherited from class java.util.AbstractCollection

contains, containsAll, isEmpty, iterator, 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 java.util.Collection

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

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

capacity

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Queue

offer, peek, poll

Field Detail

VH_BLOCKED

private static final java.lang.invoke.VarHandle VH_BLOCKED

VH_CONSUMER_INDEX

private static final java.lang.invoke.VarHandle VH_CONSUMER_INDEX

consumerIndex

private long consumerIndex

consumerMask

protected final long consumerMask

blocked

private volatile java.lang.Thread blocked

consumerBuffer

protected final E[] consumerBuffer

Constructor Detail

MpscBlockingConsumerVarHandleArrayQueueConsumerFields

MpscBlockingConsumerVarHandleArrayQueueConsumerFields(long mask,
                                                      E[] buffer)

Method Detail

lvConsumerIndex

public final long lvConsumerIndex()

lpConsumerIndex

final long lpConsumerIndex()

soConsumerIndex

final void soConsumerIndex(long newValue)

lvBlocked

final java.lang.Thread lvBlocked()

soBlocked

final void soBlocked(java.lang.Thread thread)

This field should only be written to from the consumer thread. It is set before parking the consumer and nulled when the consumer is unblocked. The value is read by producer thread to unpark the consumer.

Parameters:

thread - the consumer thread which is blocked waiting for the producers