org.springframework.integration.amqp.outbound

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, 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 org.springframework.integration.amqp.outbound.AbstractAmqpOutboundEndpoint

AbstractAmqpOutboundEndpoint.CorrelationDataWrapper

Nested classes/interfaces inherited from class org.springframework.integration.handler.AbstractReplyProducingMessageHandler

AbstractReplyProducingMessageHandler.RequestHandler

Nested classes/interfaces inherited from interface org.springframework.integration.support.management.IntegrationManagement

IntegrationManagement.ManagementOverrides

Field Summary

Fields inherited from class org.springframework.integration.handler.AbstractMessageProducingHandler

messagingTemplate

Fields inherited from class org.springframework.integration.context.IntegrationObjectSupport

EXPRESSION_PARSER, logger

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Fields inherited from interface org.springframework.integration.support.management.IntegrationManagement

METER_PREFIX, RECEIVE_COUNTER_NAME, SEND_TIMER_NAME

Constructor Summary

Constructors

Constructor and Description
AsyncAmqpOutboundGateway(AsyncRabbitTemplate template)

Method Summary

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

Methods inherited from class org.springframework.integration.amqp.outbound.AbstractAmqpOutboundEndpoint

addDelayProperty, buildReply, buildReturnedMessage, 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 org.springframework.integration.handler.AbstractReplyProducingMessageHandler

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

Methods inherited from class org.springframework.integration.handler.AbstractMessageProducingHandler

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

Methods inherited from class org.springframework.integration.handler.AbstractMessageHandler

handleMessage, onComplete, onError, onNext, onSubscribe

Methods inherited from class org.springframework.integration.handler.MessageHandlerSupport

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

Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface reactor.core.CoreSubscriber

currentContext

Methods inherited from interface org.springframework.integration.support.management.IntegrationManagement

getThisAs

Methods inherited from interface org.springframework.integration.support.context.NamedComponent

getBeanName, getComponentName

Constructor Detail

AsyncAmqpOutboundGateway

public AsyncAmqpOutboundGateway(AsyncRabbitTemplate template)

Method Detail

getComponentType

public String getComponentType()

Description copied from class: IntegrationObjectSupport

Subclasses may implement this method to provide component type information.

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 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.