Package org.symphonyoss.s2.fugue.pubsub

Interface IQueueReceiver

public interface IQueueReceiver

A component capable of sending messages to a queue.

Author:

Bruce Skingle

Method Summary

Modifier and Type	Method	Description
Collection<IQueueMessage>	receiveMessages(int maxMessages, int waitTimeSeconds, Set<? extends IQueueMessageDelete> ackMessages, Set<? extends IQueueMessageExtend> nakMessages)	Pull messages from the queue.

Method Detail

receiveMessages

@Nonnull
Collection<IQueueMessage> receiveMessages(int maxMessages,
                                          int waitTimeSeconds,
                                          Set<? extends IQueueMessageDelete> ackMessages,
                                          Set<? extends IQueueMessageExtend> nakMessages)

Pull messages from the queue.

Parameters:

maxMessages - Max number of messages to receive.

waitTimeSeconds - Max time to wait if messages are not immediately available.

ackMessages - Receipt handles of messages to ack.

nakMessages - Receipt handles of messages to nak

Returns:

A collection of messages of size 0 - maxMessages.