Package io.micronaut.rabbitmq.intercept

Class RabbitMQConsumerAdvice

java.lang.Object

io.micronaut.rabbitmq.intercept.RabbitMQConsumerAdvice

All Implemented Interfaces:

io.micronaut.context.processor.ExecutableMethodProcessor<Queue>, AutoCloseable

@Singleton
public class RabbitMQConsumerAdvice
extends Object
implements io.micronaut.context.processor.ExecutableMethodProcessor<Queue>, AutoCloseable

An ExecutableMethodProcessor that will process all beans annotated with RabbitListener and create and subscribe the relevant methods as consumers to RabbitMQ queues.

Since:

1.1.0

Author:

James Kleeh

Constructor Summary

Constructors

Constructor

Description

RabbitMQConsumerAdvice(io.micronaut.context.BeanContext beanContext, io.micronaut.context.event.ApplicationEventPublisher<RabbitConsumerStarting> startingPublisher, io.micronaut.context.event.ApplicationEventPublisher<RabbitConsumerStarted> startedPublisher, RabbitBinderRegistry binderRegistry, RabbitListenerExceptionHandler exceptionHandler, RabbitMessageSerDesRegistry serDesRegistry, io.micronaut.core.convert.ConversionService conversionService, List<ChannelPool> channelPools)

Default constructor.

Method Summary

Modifier and Type	Method	Description
void	close()
<B> void	process(io.micronaut.inject.BeanDefinition<B> beanDefinition, io.micronaut.inject.ExecutableMethod<B,?> method)

Methods inherited from class java.lang.Object

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

Constructor Details

RabbitMQConsumerAdvice

public RabbitMQConsumerAdvice(io.micronaut.context.BeanContext beanContext,
 io.micronaut.context.event.ApplicationEventPublisher<RabbitConsumerStarting> startingPublisher,
 io.micronaut.context.event.ApplicationEventPublisher<RabbitConsumerStarted> startedPublisher,
 RabbitBinderRegistry binderRegistry,
 RabbitListenerExceptionHandler exceptionHandler,
 RabbitMessageSerDesRegistry serDesRegistry,
 io.micronaut.core.convert.ConversionService conversionService,
 List<ChannelPool> channelPools)

Default constructor.

Parameters:

beanContext - The bean context

startingPublisher - The RabbitConsumerStarting event publisher

startedPublisher - The RabbitConsumerStarted event publisher

binderRegistry - The registry to bind arguments to the method

exceptionHandler - The exception handler to use if the consumer isn't a handler

serDesRegistry - The serialization/deserialization registry

conversionService - The service to convert consume argument values

channelPools - The channel pools to retrieve channels

Since:

4.1.0

Method Details

process

public <B> void process(io.micronaut.inject.BeanDefinition<B> beanDefinition,
 io.micronaut.inject.ExecutableMethod<B,?> method)

Specified by:

process in interface io.micronaut.context.processor.ExecutableMethodProcessor<Queue>

close

@PreDestroy
public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception