Package org.jctools.queues

Class MpmcConcurrentQueueSMTailField<E>

java.lang.Object

org.jctools.queues.MpmcConcurrentQueueSMBufferL0Pad

org.jctools.queues.MpmcConcurrentQueueSMBuffer<E>

org.jctools.queues.MpmcConcurrentQueueSML1Pad<E>

org.jctools.queues.MpmcConcurrentQueueSMTailField<E>

Direct Known Subclasses:

MpmcConcurrentQueueSML2Pad

abstract class MpmcConcurrentQueueSMTailField<E>
extends MpmcConcurrentQueueSML1Pad<E>

Field Summary

Fields

Modifier and Type	Field	Description
private long	tail
private static long	TAIL_OFFSET

Fields inherited from class org.jctools.queues.MpmcConcurrentQueueSML1Pad

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

Fields inherited from class org.jctools.queues.MpmcConcurrentQueueSMBuffer

buffer, capacity, mask, SIZE_OF_ELEMENT

Constructor Summary

Constructors

Constructor	Description
MpmcConcurrentQueueSMTailField(int capacity)

Method Summary

Modifier and Type	Method	Description
protected boolean	casTail(long expect, long newValue)
protected long	lvTail()

Methods inherited from class org.jctools.queues.MpmcConcurrentQueueSMBuffer

calcOffset, lvElement, soElement, spElement, svElement

Methods inherited from class java.lang.Object

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

Field Detail

TAIL_OFFSET

private static final long TAIL_OFFSET

tail

private volatile long tail

Constructor Detail

MpmcConcurrentQueueSMTailField

public MpmcConcurrentQueueSMTailField(int capacity)

Method Detail

lvTail

protected final long lvTail()

casTail

protected final boolean casTail(long expect,
                                long newValue)