Class AsyncAmqpOutboundGateway

java.lang.Object

org.springframework.integration.context.IntegrationObjectSupport

org.springframework.integration.handler.MessageHandlerSupport

org.springframework.integration.handler.AbstractMessageHandler

org.springframework.integration.handler.AbstractMessageProducingHandler

org.springframework.integration.handler.AbstractReplyProducingMessageHandler

org.springframework.integration.amqp.outbound.AbstractAmqpOutboundEndpoint

org.springframework.integration.amqp.outbound.AsyncAmqpOutboundGateway

All Implemented Interfaces:

org.reactivestreams.Subscriber<Message<?>>, Aware, BeanClassLoaderAware, BeanFactoryAware, BeanNameAware, DisposableBean, InitializingBean, ApplicationContextAware, Lifecycle, Ordered, ComponentSourceAware, ExpressionCapable, Orderable, MessageProducer, HeaderPropagationAware, IntegrationPattern, NamedComponent, IntegrationManagement, ManageableLifecycle, TrackableComponent, MessageHandler, reactor.core.CoreSubscriber<Message<?>>

public class AsyncAmqpOutboundGateway
extends AbstractAmqpOutboundEndpoint

An outbound gateway where the sending thread is released immediately and the reply is sent on the async template's listener container thread.

Since:

4.3

Author:

Gary Russell, Artem Bilan

Nested Class Summary

Nested classes/interfaces inherited from class AbstractAmqpOutboundEndpoint

AbstractAmqpOutboundEndpoint.CorrelationDataWrapper

Nested classes/interfaces inherited from class AbstractReplyProducingMessageHandler

AbstractReplyProducingMessageHandler.RequestHandler

Nested classes/interfaces inherited from interface IntegrationManagement

IntegrationManagement.ManagementOverrides

Field Summary

Fields inherited from class AbstractMessageProducingHandler

messagingTemplate

Fields inherited from class IntegrationObjectSupport

EXPRESSION_PARSER, logger

Fields inherited from interface IntegrationManagement

METER_PREFIX, RECEIVE_COUNTER_NAME, SEND_TIMER_NAME

Fields inherited from interface Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
AsyncAmqpOutboundGateway(AsyncRabbitTemplate template)

Method Summary

Modifier and Type	Method	Description
protected void	doStart()
protected void	doStop()
String	getComponentType()
protected RabbitTemplate	getRabbitTemplate()
protected @Nullable Object	handleRequestMessage(Message<?> requestMessage)	Subclasses must implement this method to handle the request Message.

Methods inherited from class AbstractAmqpOutboundEndpoint

addDelayProperty, buildReply, buildReturnedMessage, doInit, endpointInit, generateCorrelationData, generateExchangeName, generateRoutingKey, getConfirmAckChannel, getConfirmCorrelationExpression, getConfirmNackChannel, getConfirmTimeout, getCorrelationDataGenerator, getDefaultDeliveryMode, getExchangeName, getExchangeNameExpression, getExchangeNameGenerator, getHeaderMapper, getReturnChannel, getRoutingKey, getRoutingKeyExpression, getRoutingKeyGenerator, handleConfirm, isHeadersMappedLast, isLazyConnect, isRunning, setConfirmAckChannel, setConfirmAckChannelName, setConfirmCorrelationExpression, setConfirmCorrelationExpressionString, setConfirmNackChannel, setConfirmNackChannelName, setConfirmTimeout, setConnectionFactory, setDefaultDeliveryMode, setDelay, setDelayExpression, setDelayExpressionString, setErrorMessageStrategy, setExchangeName, setExchangeNameExpression, setExchangeNameExpressionString, setHeaderMapper, setHeadersMappedLast, setLazyConnect, setReturnChannel, setRoutingKey, setRoutingKeyExpression, setRoutingKeyExpressionString, start, stop

Methods inherited from class AbstractReplyProducingMessageHandler

doInvokeAdvisedRequestHandler, getBeanClassLoader, getIntegrationPatternType, getRequiresReply, handleMessageInternal, hasAdviceChain, onInit, setAdviceChain, setBeanClassLoader, setRequiresReply

Methods inherited from class AbstractMessageProducingHandler

addNotPropagatedHeaders, createOutputMessage, getNotPropagatedHeaders, getOutputChannel, isAsync, messageBuilderForReply, produceOutput, resolveErrorChannel, sendErrorMessage, sendOutput, sendOutputs, setAsync, setNotPropagatedHeaders, setOutputChannel, setOutputChannelName, setSendTimeout, setupMessageProcessor, shouldCopyRequestHeaders, shouldSplitOutput, updateNotPropagatedHeaders

Methods inherited from class AbstractMessageHandler

handleMessage, onComplete, onError, onNext, onSubscribe, setObservationConvention

Methods inherited from class MessageHandlerSupport

buildSendTimer, destroy, getManagedName, getManagedType, getMetricsCaptor, getObservationRegistry, getOrder, getOverrides, isLoggingEnabled, isObserved, registerMetricsCaptor, registerObservationRegistry, sendTimer, setLoggingEnabled, setManagedName, setManagedType, setOrder, setShouldTrack, shouldTrack

Methods inherited from class IntegrationObjectSupport

afterPropertiesSet, extractTypeIfPossible, generateId, getApplicationContext, getApplicationContextId, getBeanDescription, getBeanFactory, getBeanName, getChannelResolver, getComponentDescription, getComponentName, getComponentSource, getConversionService, getExpression, getIntegrationProperties, getMessageBuilderFactory, getTaskScheduler, isInitialized, setApplicationContext, setBeanFactory, setBeanName, setChannelResolver, setComponentDescription, setComponentName, setComponentSource, setConversionService, setMessageBuilderFactory, setPrimaryExpression, setTaskScheduler, toString

Methods inherited from class Object

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

Methods inherited from interface reactor.core.CoreSubscriber

currentContext

Methods inherited from interface IntegrationManagement

getThisAs

Methods inherited from interface NamedComponent

getBeanName, getComponentName

Constructor Details

AsyncAmqpOutboundGateway

public AsyncAmqpOutboundGateway(AsyncRabbitTemplate template)

Method Details

getComponentType

public String getComponentType()

Specified by:

getComponentType in interface NamedComponent

Overrides:

getComponentType in class MessageHandlerSupport

getRabbitTemplate

protected RabbitTemplate getRabbitTemplate()

Specified by:

getRabbitTemplate in class AbstractAmqpOutboundEndpoint

doStart

protected void doStart()

Overrides:

doStart in class AbstractAmqpOutboundEndpoint

doStop

protected void doStop()

Overrides:

doStop in class AbstractAmqpOutboundEndpoint

handleRequestMessage

protected @Nullable Object handleRequestMessage(Message<?> requestMessage)

Description copied from class: AbstractReplyProducingMessageHandler

Subclasses must implement this method to handle the request Message. The return value may be a Message, a MessageBuilder, or any plain Object. The base class will handle the final creation of a reply Message from any of those starting points. If the return value is null, the Message flow will end here.

Specified by:

handleRequestMessage in class AbstractReplyProducingMessageHandler

Parameters:

requestMessage - The request message.

Returns:

The result of handling the message, or null.