Interface ConsumerFlowStrategy.MessageProcessedCallback

Enclosing interface:

ConsumerFlowStrategy

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 static interface ConsumerFlowStrategy.MessageProcessedCallback

Behavior for MessageHandler.Context.processed() calls.

Since:

0.12.0

Method Summary

Modifier and Type	Method	Description
void	processed(MessageHandler.Context messageContext)	Method called when MessageHandler.Context.processed() is called.

Method Details

processed

void processed(MessageHandler.Context messageContext)

Method called when MessageHandler.Context.processed() is called.

There is one instance of this class for a given chunk and it is called for the processed() calls of the message of this chunk.

Implementations can count messages and call ConsumerFlowStrategy.Context.credits(int) when appropriate.

Note calls to MessageHandler.Context.processed() are not idempotent: an application can call the method several times for the same message and implementations must deal with these multiple calls if they impact their logic.

Parameters:

messageContext - context of the message