org.springframework.cloud.stream.binder.rabbit

Class RabbitMessageChannelBinder

java.lang.Object

org.springframework.cloud.stream.binder.AbstractBinder<org.springframework.messaging.MessageChannel,C,P>

org.springframework.cloud.stream.binder.AbstractMessageChannelBinder<org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>,RabbitExchangeQueueProvisioner>

org.springframework.cloud.stream.binder.rabbit.RabbitMessageChannelBinder

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.cloud.stream.binder.Binder<org.springframework.messaging.MessageChannel,org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>>, org.springframework.cloud.stream.binder.ExtendedBindingProperties<RabbitConsumerProperties,RabbitProducerProperties>, org.springframework.cloud.stream.binder.ExtendedPropertiesBinder<org.springframework.messaging.MessageChannel,RabbitConsumerProperties,RabbitProducerProperties>, org.springframework.context.ApplicationContextAware

public class RabbitMessageChannelBinder
extends org.springframework.cloud.stream.binder.AbstractMessageChannelBinder<org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>,RabbitExchangeQueueProvisioner>
implements org.springframework.cloud.stream.binder.ExtendedPropertiesBinder<org.springframework.messaging.MessageChannel,RabbitConsumerProperties,RabbitProducerProperties>, org.springframework.beans.factory.DisposableBean

A Binder implementation backed by RabbitMQ.

Author:

Mark Fisher, Gary Russell, Jennifer Hickey, Gunnar Hillert, Ilayaperumal Gopinathan, David Turanski, Marius Bogoevici, Artem Bilan

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder

org.springframework.cloud.stream.binder.AbstractMessageChannelBinder.ErrorInfrastructure

Field Summary

Fields inherited from class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder

EXPRESSION_PARSER, provisioningProvider

Fields inherited from class org.springframework.cloud.stream.binder.AbstractBinder

contentTypeResolver, logger

Constructor Summary

Constructors

Constructor and Description
RabbitMessageChannelBinder(org.springframework.amqp.rabbit.connection.ConnectionFactory connectionFactory, org.springframework.boot.autoconfigure.amqp.RabbitProperties rabbitProperties, RabbitExchangeQueueProvisioner provisioningProvider)

Method Summary

Modifier and Type	Method and Description
protected void	afterUnbindConsumer(org.springframework.cloud.stream.provisioning.ConsumerDestination consumerDestination, String group, org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties> consumerProperties)
protected org.springframework.integration.core.MessageProducer	createConsumerEndpoint(org.springframework.cloud.stream.provisioning.ConsumerDestination consumerDestination, String group, org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties> properties)
protected org.springframework.messaging.MessageHandler	createProducerMessageHandler(org.springframework.cloud.stream.provisioning.ProducerDestination producerDestination, org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties> producerProperties, org.springframework.messaging.MessageChannel errorChannel)
void	destroy()
protected String	errorsBaseName(org.springframework.cloud.stream.provisioning.ConsumerDestination destination, String group, org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties> consumerProperties)
protected org.springframework.messaging.MessageHandler	getErrorMessageHandler(org.springframework.cloud.stream.provisioning.ConsumerDestination destination, String group, org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties> properties)
protected org.springframework.integration.support.ErrorMessageStrategy	getErrorMessageStrategy()
RabbitConsumerProperties	getExtendedConsumerProperties(String channelName)
RabbitProducerProperties	getExtendedProducerProperties(String channelName)
void	onInit()
void	setAdminAddresses(String[] adminAddresses)
void	setCompressingPostProcessor(org.springframework.amqp.core.MessagePostProcessor compressingPostProcessor) Set a MessagePostProcessor to compress messages.
void	setDecompressingPostProcessor(org.springframework.amqp.core.MessagePostProcessor decompressingPostProcessor) Set a MessagePostProcessor to decompress messages.
void	setExtendedBindingProperties(RabbitExtendedBindingProperties extendedBindingProperties)
void	setNodes(String[] nodes)
void	setProducerConnectionFactory(org.springframework.amqp.rabbit.connection.ConnectionFactory producerConnectionFactory) Specify a distinct ConnectionFactory for the non-transactional producers to avoid dead locks on blocked connections.

Methods inherited from class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder

afterUnbindProducer, doBindConsumer, doBindProducer, errorsBaseName, getDefaultErrorMessageHandler, getErrorBridgeName, getErrorBridgeName, getErrorMessageHandlerName, getErrorRecovererName, registerErrorInfrastructure

Methods inherited from class org.springframework.cloud.stream.binder.AbstractBinder

afterPropertiesSet, applyPrefix, bindConsumer, bindProducer, buildPartitionRoutingExpression, buildRetryTemplate, constructDLQName, deserializePayloadIfNecessary, deserializePayloadIfNecessary, getApplicationContext, getBeanFactory, groupedName, serializePayloadIfNecessary, serializePayloadIfNecessary, setApplicationContext, setCodec, setIntegrationEvaluationContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.cloud.stream.binder.Binder

bindConsumer, bindProducer

Constructor Detail

RabbitMessageChannelBinder

public RabbitMessageChannelBinder(org.springframework.amqp.rabbit.connection.ConnectionFactory connectionFactory,
                                  org.springframework.boot.autoconfigure.amqp.RabbitProperties rabbitProperties,
                                  RabbitExchangeQueueProvisioner provisioningProvider)

Method Detail

setProducerConnectionFactory

public void setProducerConnectionFactory(org.springframework.amqp.rabbit.connection.ConnectionFactory producerConnectionFactory)

Specify a distinct ConnectionFactory for the non-transactional producers to avoid dead locks on blocked connections.

Parameters:

producerConnectionFactory - the ConnectionFactory to use for non-transactional producers.

setDecompressingPostProcessor

public void setDecompressingPostProcessor(org.springframework.amqp.core.MessagePostProcessor decompressingPostProcessor)

Set a MessagePostProcessor to decompress messages. Defaults to a DelegatingDecompressingPostProcessor with its default delegates.

Parameters:

decompressingPostProcessor - the post processor.

setCompressingPostProcessor

public void setCompressingPostProcessor(org.springframework.amqp.core.MessagePostProcessor compressingPostProcessor)

Set a MessagePostProcessor to compress messages. Defaults to a GZipPostProcessor.

Parameters:

compressingPostProcessor - the post processor.

setAdminAddresses

public void setAdminAddresses(String[] adminAddresses)

setNodes

public void setNodes(String[] nodes)

setExtendedBindingProperties

public void setExtendedBindingProperties(RabbitExtendedBindingProperties extendedBindingProperties)

onInit

public void onInit()
            throws Exception

Overrides:

onInit in class org.springframework.cloud.stream.binder.AbstractBinder<org.springframework.messaging.MessageChannel,org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>>

Throws:

Exception

destroy

public void destroy()
             throws Exception

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

Throws:

Exception

getExtendedConsumerProperties

public RabbitConsumerProperties getExtendedConsumerProperties(String channelName)

Specified by:

getExtendedConsumerProperties in interface org.springframework.cloud.stream.binder.ExtendedBindingProperties<RabbitConsumerProperties,RabbitProducerProperties>

getExtendedProducerProperties

public RabbitProducerProperties getExtendedProducerProperties(String channelName)

Specified by:

getExtendedProducerProperties in interface org.springframework.cloud.stream.binder.ExtendedBindingProperties<RabbitConsumerProperties,RabbitProducerProperties>

createProducerMessageHandler

protected org.springframework.messaging.MessageHandler createProducerMessageHandler(org.springframework.cloud.stream.provisioning.ProducerDestination producerDestination,
                                                                                    org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties> producerProperties,
                                                                                    org.springframework.messaging.MessageChannel errorChannel)

Specified by:

createProducerMessageHandler in class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder<org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>,RabbitExchangeQueueProvisioner>

createConsumerEndpoint

protected org.springframework.integration.core.MessageProducer createConsumerEndpoint(org.springframework.cloud.stream.provisioning.ConsumerDestination consumerDestination,
                                                                                      String group,
                                                                                      org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties> properties)

Specified by:

createConsumerEndpoint in class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder<org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>,RabbitExchangeQueueProvisioner>

getErrorMessageStrategy

protected org.springframework.integration.support.ErrorMessageStrategy getErrorMessageStrategy()

Overrides:

getErrorMessageStrategy in class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder<org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>,RabbitExchangeQueueProvisioner>

getErrorMessageHandler

protected org.springframework.messaging.MessageHandler getErrorMessageHandler(org.springframework.cloud.stream.provisioning.ConsumerDestination destination,
                                                                              String group,
                                                                              org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties> properties)

Overrides:

getErrorMessageHandler in class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder<org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>,RabbitExchangeQueueProvisioner>

errorsBaseName

protected String errorsBaseName(org.springframework.cloud.stream.provisioning.ConsumerDestination destination,
                                String group,
                                org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties> consumerProperties)

Overrides:

errorsBaseName in class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder<org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>,RabbitExchangeQueueProvisioner>

afterUnbindConsumer

protected void afterUnbindConsumer(org.springframework.cloud.stream.provisioning.ConsumerDestination consumerDestination,
                                   String group,
                                   org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties> consumerProperties)

Overrides:

afterUnbindConsumer in class org.springframework.cloud.stream.binder.AbstractMessageChannelBinder<org.springframework.cloud.stream.binder.ExtendedConsumerProperties<RabbitConsumerProperties>,org.springframework.cloud.stream.binder.ExtendedProducerProperties<RabbitProducerProperties>,RabbitExchangeQueueProvisioner>