Package org.jctools.queues

Class MpscOnSpscQueue<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

org.jctools.queues.MpscOnSpscQueue<E>

All Implemented Interfaces:

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

public final class MpscOnSpscQueue<E>
extends AbstractQueue<E>
implements Queue<E>

Field Summary

Fields

Modifier and Type	Field	Description
protected final ThreadLocal<Queue<E>>	producerQueue
protected Queue<E>[]	queues

Constructor Summary

Constructors

Constructor	Description
MpscOnSpscQueue(int capacity)

Method Summary

Modifier and Type	Method	Description
protected final void	addQueue(Queue<E> q)
boolean	isEmpty()
Iterator<E>	iterator()
boolean	offer(E e)
E	peek()
E	poll()
protected final void	removeQueue(Object q)
int	size()

Methods inherited from class java.util.AbstractQueue

add, addAll, clear, element, remove

Methods inherited from class java.util.AbstractCollection

contains, containsAll, remove, removeAll, retainAll, 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

addAll, clear, 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 java.util.Queue

add, element, remove

Field Details

producerQueue

protected final ThreadLocal<Queue<E>> producerQueue

queues

protected volatile Queue<E>[] queues

Constructor Details

MpscOnSpscQueue

public MpscOnSpscQueue(int capacity)

Method Details

offer

public boolean offer(E e)

Specified by:

offer in interface Queue<E>

poll

public E poll()

Specified by:

poll in interface Queue<E>

peek

public E peek()

Specified by:

peek in interface Queue<E>

size

public int size()

Specified by:

size in interface Collection<E>

Specified by:

size in class AbstractCollection<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E>

Overrides:

isEmpty in class AbstractCollection<E>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Collection<E>

Specified by:

iterator in interface Iterable<E>

Specified by:

iterator in class AbstractCollection<E>

addQueue

protected final void addQueue(Queue<E> q)

removeQueue

protected final void removeQueue(Object q)