Interface | Description |
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MailAccessQueue |
MailAccessQueue - A Queue additionally providing MailAccessQueue.pollDelayed() method to obtain expired elements. |
Class | Description |
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MailAccessQueueImpl |
MailAccessQueueImpl - A Queue additionally providing MailAccessQueueImpl.pollDelayed() method to obtain expired elements. |
SingletonMailAccessQueue |
SingletonMailAccessQueue - A thread-safe singleton queue backed by an AtomicReference instance. |