Whether to positivly acknowledge messages that were not acknowledged by the listener.
Whether to block the event loop while waiting for messages.
Whether to negatively acknowledge messages that were not acknowledged by the listener.
Whether the message will be assumed by the server to be acknowledged immediately (i.e. dequeued) after delivery.
Whether to requeue messages that caused an error during processing.
When nackOnNoAck is true, whether to requeue messages that were not acknowledged by the listener.
Options for listening to messages from a queue.