Package com.rabbitmq.client

Interface DeliverCallback

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface DeliverCallback

Callback interface to be notified when a message is delivered. Prefer it over Consumer for a lambda-oriented syntax, if you don't need to implement all the application callbacks.

Since:

5.0

See Also:

• CancelCallback
• ConsumerShutdownSignalCallback
• Channel.basicConsume(String, boolean, String, boolean, boolean, Map, DeliverCallback, CancelCallback)
• Channel.basicConsume(String, boolean, String, boolean, boolean, Map, DeliverCallback, ConsumerShutdownSignalCallback)
• Channel.basicConsume(String, boolean, String, boolean, boolean, Map, DeliverCallback, CancelCallback, ConsumerShutdownSignalCallback)

Method Summary

Modifier and Type	Method	Description
void	handle(String consumerTag, Delivery message)	Called when a basic.deliver is received for this consumer.

Method Details

handle

void handle(String consumerTag,
 Delivery message)
     throws IOException

Called when a basic.deliver is received for this consumer.

Parameters:

consumerTag - the consumer tag associated with the consumer

message - the delivered message

Throws:

IOException - if the consumer encounters an I/O error while processing the message