Class SCQHeader.HeadRef<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

com.github.benmanes.caffeine.SCQHeader.PadHead<E>

com.github.benmanes.caffeine.SCQHeader.HeadRef<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>, Queue<E>

Direct Known Subclasses:

SCQHeader.PadHeadAndTail

Enclosing class:

SCQHeader

abstract static class SCQHeader.HeadRef<E>
extends SCQHeader.PadHead<E>

Enforces a memory layout to avoid false sharing by padding the head node.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) @Nullable SingleConsumerQueue.Node<E>	head

Fields inherited from class SCQHeader.PadHead

p000, p001, p002, p003, p004, p005, p006, p007, p008, p009, p010, p011, p012, p013, p014, p015, p016, p017, p018, p019, p020, p021, p022, p023, p024, p025, p026, p027, p028, p029, p030, p031, p032, p033, p034, p035, p036, p037, p038, p039, p040, p041, p042, p043, p044, p045, p046, p047, p048, p049, p050, p051, p052, p053, p054, p055, p056, p057, p058, p059, p060, p061, p062, p063, p064, p065, p066, p067, p068, p069, p070, p071, p072, p073, p074, p075, p076, p077, p078, p079, p080, p081, p082, p083, p084, p085, p086, p087, p088, p089, p090, p091, p092, p093, p094, p095, p096, p097, p098, p099, p100, p101, p102, p103, p104, p105, p106, p107, p108, p109, p110, p111, p112, p113, p114, p115, p116, p117, p118, p119

Constructor Summary

Constructors

Constructor	Description
HeadRef()

Method Summary

Methods inherited from class AbstractQueue

add, addAll, clear, element, remove

Methods inherited from class AbstractCollection

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

Methods inherited from class Object

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

Methods inherited from interface Collection

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

Methods inherited from interface Iterable

forEach

Methods inherited from interface Queue

offer, peek, poll

Field Details

head

@Nullable SingleConsumerQueue.Node<E> head

Constructor Details

HeadRef

HeadRef()