reactor.queue

Class PersistentQueue<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<T>

reactor.queue.PersistentQueue<T>

All Implemented Interfaces:

java.lang.Iterable<T>, java.util.Collection<T>, java.util.Queue<T>

public class PersistentQueue<T>
extends java.util.AbstractQueue<T>

A PersistentQueue is a Queue implementation that delegates the actual storage of the elements in the queue to a QueuePersistor.

Constructor Summary

Constructors

Constructor and Description
PersistentQueue(QueuePersistor<T> persistor) Create a PersistentQueue using the given QueuePersistor.

Method Summary

Modifier and Type	Method and Description
void	close() Close the underlying QueuePersistor and release any resources.
java.util.Iterator<T>	iterator()
boolean	offer(T obj)
T	peek()
T	poll()
int	size()

Methods inherited from class java.util.AbstractQueue

add, addAll, clear, element, remove

Methods inherited from class java.util.AbstractCollection

contains, containsAll, isEmpty, 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

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

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

PersistentQueue

public PersistentQueue(@Nullable
                       QueuePersistor<T> persistor)

Create a PersistentQueue using the given QueuePersistor.

Parameters:

persistor -

Method Detail

close

public void close()

Close the underlying QueuePersistor and release any resources.

iterator

@Nonnull
public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T>

Specified by:

iterator in interface java.util.Collection<T>

Specified by:

iterator in class java.util.AbstractCollection<T>

size

public int size()

Specified by:

size in interface java.util.Collection<T>

Specified by:

size in class java.util.AbstractCollection<T>

offer

public boolean offer(T obj)

poll

public T poll()

peek

public T peek()