com.openexchange.mail.cache.queue

Interface MailAccessQueue

All Superinterfaces:

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

All Known Implementing Classes:

MailAccessQueueImpl, SingletonMailAccessQueue

public interface MailAccessQueue
extends java.util.Queue<PooledMailAccess>

MailAccessQueue - A Queue additionally providing pollDelayed() method to obtain expired elements.

Author:

Thorben Betten

Method Summary

Methods

Modifier and Type	Method and Description
int	getCapacity() Gets the capacity.
boolean	isDeprecated() Checks if this queue is marked as deprecated.
void	markDeprecated() Marks this queue as deprecated.
PooledMailAccess	pollDelayed() Retrieves and removes the head of this queue, or null if head has not expired, yet.

Methods inherited from interface java.util.Queue

add, element, offer, peek, poll, remove

Methods inherited from interface java.util.Collection

addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Method Detail

getCapacity

int getCapacity()

Gets the capacity.

Returns:

The capacity

markDeprecated

void markDeprecated()

Marks this queue as deprecated.

isDeprecated

boolean isDeprecated()

Checks if this queue is marked as deprecated.

Returns:

true if this queue is marked as deprecated; otherwise false

pollDelayed

PooledMailAccess pollDelayed()

Retrieves and removes the head of this queue, or null if head has not expired, yet.

Returns:

The head of this queue or null if head has not expired, yet.