com.amazon.sqs.javamessaging.acknowledge

Class AutoAcknowledger

java.lang.Object

com.amazon.sqs.javamessaging.acknowledge.AutoAcknowledger

All Implemented Interfaces:

Acknowledger

public class AutoAcknowledger
extends Object
implements Acknowledger

Used by session to automatically acknowledge a client's receipt of a message either when the session has successfully returned from a call to receive or when the message listener the session has called to process the message successfully returns.

Constructor Summary

Constructors

Constructor and Description
AutoAcknowledger(AmazonSQSMessagingClientWrapper amazonSQSClient, SQSSession session)

Method Summary

Modifier and Type	Method and Description
void	acknowledge(SQSMessage message) Acknowledges the consumed message via calling deleteMessage
void	forgetUnAckMessages() AutoAcknowledge doesn't need to do anything in this method.
List<SQSMessageIdentifier>	getUnAckMessages() AutoAcknowledge doesn't need to do anything in this method.
void	notifyMessageReceived(SQSMessage message) When notify message is received, it will acknowledge the message.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AutoAcknowledger

public AutoAcknowledger(AmazonSQSMessagingClientWrapper amazonSQSClient,
                        SQSSession session)

Method Detail

acknowledge

public void acknowledge(SQSMessage message)
                 throws javax.jms.JMSException

Acknowledges the consumed message via calling deleteMessage

Specified by:

acknowledge in interface Acknowledger

Parameters:

message - message to acknowledge.

Throws:

javax.jms.JMSException

notifyMessageReceived

public void notifyMessageReceived(SQSMessage message)
                           throws javax.jms.JMSException

When notify message is received, it will acknowledge the message.

Specified by:

notifyMessageReceived in interface Acknowledger

Parameters:

message - notify acknowledger message is received

Throws:

javax.jms.JMSException

getUnAckMessages

public List<SQSMessageIdentifier> getUnAckMessages()

AutoAcknowledge doesn't need to do anything in this method. Return an empty list.

Specified by:

getUnAckMessages in interface Acknowledger

forgetUnAckMessages

public void forgetUnAckMessages()

AutoAcknowledge doesn't need to do anything in this method.

Specified by:

forgetUnAckMessages in interface Acknowledger