Class InlinedCountersSpscConcurrentArrayQueue<E>

java.lang.Object

org.jctools.queues.InlinedRingBufferL0Pad

org.jctools.queues.InlinedRingBufferColdFields<E>

org.jctools.queues.InlinedRingBufferL1Pad<E>

org.jctools.queues.InlinedRingBufferOfferFields<E>

org.jctools.queues.InlinedRingBufferL2Pad<E>

org.jctools.queues.InlinedRingBufferPollFields<E>

org.jctools.queues.InlinedRingBufferL3Pad<E>

org.jctools.queues.InlinedCountersSpscConcurrentArrayQueue<E>

All Implemented Interfaces:

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

public final class InlinedCountersSpscConcurrentArrayQueue<E>
extends InlinedRingBufferL3Pad<E>
implements Queue<E>

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	ARRAY_BASE
private static final int	ELEMENT_SHIFT
private static final long	HEAD_OFFSET
private static final long	TAIL_OFFSET

Fields inherited from class InlinedRingBufferL3Pad

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 InlinedRingBufferPollFields

head, tailCache

Fields inherited from class InlinedRingBufferOfferFields

headCache, tail

Fields inherited from class InlinedRingBufferColdFields

buffer, BUFFER_PAD, capacity, mask, SPARSE_SHIFT

Fields inherited from class InlinedRingBufferL0Pad

b170, b171, b172, b173, b174, b175, b176, b177

Constructor Summary

Constructors

Constructor	Description
InlinedCountersSpscConcurrentArrayQueue(int capacity)

Method Summary

Modifier and Type	Method	Description
boolean	add(E e)
boolean	addAll(Collection<? extends E> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
E	element()
private E	getElement(long index)
private long	getHead()
private long	getTail()
private void	headLazySet(long v)
boolean	isEmpty()
Iterator<E>	iterator()
boolean	offer(E e)
private long	offset(long index)
E	peek()
E	poll()
E	remove()
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)
int	size()
private void	tailLazySet(long v)
Object[]	toArray()
<T> T[]	toArray(T[] a)

Methods inherited from class Object

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

Methods inherited from interface Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream, toArray

Methods inherited from interface Iterable

forEach

Field Details

TAIL_OFFSET

private static final long TAIL_OFFSET

HEAD_OFFSET

private static final long HEAD_OFFSET

ARRAY_BASE

private static final long ARRAY_BASE

ELEMENT_SHIFT

private static final int ELEMENT_SHIFT

Constructor Details

InlinedCountersSpscConcurrentArrayQueue

public InlinedCountersSpscConcurrentArrayQueue(int capacity)

Method Details

headLazySet

private void headLazySet(long v)

getHead

private long getHead()

tailLazySet

private void tailLazySet(long v)

getTail

private long getTail()

add

public boolean add(E e)

Specified by:

add in interface Collection<E>

Specified by:

add in interface Queue<E>

offset

private long offset(long index)

offer

public boolean offer(E e)

Specified by:

offer in interface Queue<E>

poll

public E poll()

Specified by:

poll in interface Queue<E>

remove

public E remove()

Specified by:

remove in interface Queue<E>

element

public E element()

Specified by:

element in interface Queue<E>

peek

public E peek()

Specified by:

peek in interface Queue<E>

getElement

private E getElement(long index)

size

public int size()

Specified by:

size in interface Collection<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<E>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Collection<E>

Specified by:

iterator in interface Iterable<E>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<E>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<E>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<E>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<E>

addAll

public boolean addAll(Collection<? extends E> c)

Specified by:

addAll in interface Collection<E>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<E>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<E>

clear

public void clear()

Specified by:

clear in interface Collection<E>