Package org.springframework.amqp.rabbit.config

Class AbstractRabbitListenerContainerFactory<C extends AbstractMessageListenerContainer>

java.lang.Object

org.springframework.amqp.rabbit.config.BaseRabbitListenerContainerFactory<C>

org.springframework.amqp.rabbit.config.AbstractRabbitListenerContainerFactory<C>

Type Parameters:

C - the container type.

All Implemented Interfaces:

RabbitListenerContainerFactory<C>, Aware, ApplicationContextAware, ApplicationEventPublisherAware

Direct Known Subclasses:

DirectRabbitListenerContainerFactory, SimpleRabbitListenerContainerFactory

public abstract class AbstractRabbitListenerContainerFactory<C extends AbstractMessageListenerContainer>
extends BaseRabbitListenerContainerFactory<C>
implements ApplicationContextAware, ApplicationEventPublisherAware

RabbitListenerContainerFactory for Spring's base container implementation.

Since:

1.4

Author:

Stephane Nicoll, Gary Russell, Artem Bilan, Joris Kuipers

See Also:

• AbstractMessageListenerContainer

Field Summary

Fields

Modifier and Type	Field	Description
protected final AtomicInteger	counter
protected final Log	logger

Constructor Summary

Constructors

Constructor	Description
AbstractRabbitListenerContainerFactory()

Method Summary

Modifier and Type	Method	Description
protected abstract C	createContainerInstance()	Create an empty container instance.
C	createListenerContainer(RabbitListenerEndpoint endpoint)	Create a MessageListenerContainer for the given RabbitListenerEndpoint.
protected void	initializeContainer(C instance, RabbitListenerEndpoint endpoint)	Further initialize the specified container.
void	setAcknowledgeMode(AcknowledgeMode acknowledgeMode)
void	setAfterReceivePostProcessors(MessagePostProcessor... postProcessors)	Set post processors which will be applied after the Message is received.
void	setApplicationEventPublisher(ApplicationEventPublisher applicationEventPublisher)
void	setAutoStartup(Boolean autoStartup)
void	setBatchingStrategy(BatchingStrategy batchingStrategy)	Set a BatchingStrategy to use when debatching messages.
void	setBatchListener(boolean isBatch)	Set to true to receive a list of debatched messages that were created by a BatchingRabbitTemplate.
void	setChannelTransacted(Boolean channelTransacted)
void	setConnectionFactory(ConnectionFactory connectionFactory)
void	setConsumerTagStrategy(ConsumerTagStrategy consumerTagStrategy)
void	setContainerCustomizer(ContainerCustomizer<C> containerCustomizer)	Set a ContainerCustomizer that is invoked after a container is created and configured to enable further customization of the container.
void	setDeBatchingEnabled(Boolean deBatchingEnabled)	Determine whether or not the container should de-batch batched messages (true) or call the listener with the batch (false).
void	setErrorHandler(ErrorHandler errorHandler)
void	setFailedDeclarationRetryInterval(Long failedDeclarationRetryInterval)
void	setGlobalQos(boolean globalQos)	Apply prefetch to the entire channel.
void	setIdleEventInterval(Long idleEventInterval)	How often to publish idle container events.
void	setMessageAckListener(MessageAckListener messageAckListener)	Set a MessageAckListener to use when ack a message(messages) in AcknowledgeMode.AUTO mode.
void	setMessageConverter(MessageConverter messageConverter)
void	setMismatchedQueuesFatal(Boolean mismatchedQueuesFatal)
void	setMissingQueuesFatal(Boolean missingQueuesFatal)
void	setObservationConvention(RabbitListenerObservationConvention observationConvention)	Set an observation convention; used to add additional key/values to observations.
void	setPhase(int phase)
void	setPrefetchCount(Integer prefetch)
void	setRecoveryBackOff(BackOff recoveryBackOff)
void	setRecoveryInterval(Long recoveryInterval)
void	setTaskExecutor(Executor taskExecutor)
void	setTransactionManager(PlatformTransactionManager transactionManager)

Methods inherited from class org.springframework.amqp.rabbit.config.BaseRabbitListenerContainerFactory

applyCommonOverrides, getAdviceChain, getApplicationContext, getDefaultRequeueRejected, getMicrometerEnabled, getObservationEnabled, setAdviceChain, setApplicationContext, setBeforeSendReplyPostProcessors, setDefaultRequeueRejected, setMicrometerEnabled, setObservationEnabled, setReplyPostProcessorProvider, setReplyRecoveryCallback, setRetryTemplate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.ApplicationContextAware

setApplicationContext

Methods inherited from interface org.springframework.amqp.rabbit.listener.RabbitListenerContainerFactory

createListenerContainer

Field Details

logger

protected final Log logger

counter

protected final AtomicInteger counter

Constructor Details

AbstractRabbitListenerContainerFactory

public AbstractRabbitListenerContainerFactory()

Method Details

setConnectionFactory

public void setConnectionFactory(ConnectionFactory connectionFactory)

Parameters:

connectionFactory - The connection factory.

See Also:

• RabbitAccessor.setConnectionFactory(ConnectionFactory)

setErrorHandler

public void setErrorHandler(ErrorHandler errorHandler)

Parameters:

errorHandler - The error handler.

See Also:

• AbstractMessageListenerContainer.setErrorHandler(org.springframework.util.ErrorHandler)

setMessageConverter

public void setMessageConverter(MessageConverter messageConverter)

Parameters:

messageConverter - the message converter to use

See Also:

• RabbitListenerEndpoint.setMessageConverter(MessageConverter)

setAcknowledgeMode

public void setAcknowledgeMode(AcknowledgeMode acknowledgeMode)

Parameters:

acknowledgeMode - the acknowledge mode to set. Defaults to AcknowledgeMode.AUTO

See Also:

• AbstractMessageListenerContainer.setAcknowledgeMode(AcknowledgeMode)

setChannelTransacted

public void setChannelTransacted(Boolean channelTransacted)

Parameters:

channelTransacted - the flag value to set

See Also:

• RabbitAccessor.setChannelTransacted(boolean)

setTaskExecutor

public void setTaskExecutor(Executor taskExecutor)

Parameters:

taskExecutor - the Executor to use.

See Also:

• AbstractMessageListenerContainer.setTaskExecutor(java.util.concurrent.Executor)

setTransactionManager

public void setTransactionManager(PlatformTransactionManager transactionManager)

Parameters:

transactionManager - the PlatformTransactionManager to use.

See Also:

• AbstractMessageListenerContainer.setTransactionManager(org.springframework.transaction.PlatformTransactionManager)

setPrefetchCount

public void setPrefetchCount(Integer prefetch)

Parameters:

prefetch - the prefetch count

See Also:

• AbstractMessageListenerContainer.setPrefetchCount(int)

setRecoveryInterval

public void setRecoveryInterval(Long recoveryInterval)

Parameters:

recoveryInterval - The recovery interval.

See Also:

• AbstractMessageListenerContainer.setRecoveryInterval(long)

setRecoveryBackOff

public void setRecoveryBackOff(BackOff recoveryBackOff)

Parameters:

recoveryBackOff - The BackOff to recover.

Since:

1.5

See Also:

• AbstractMessageListenerContainer.setRecoveryBackOff(BackOff)

setMissingQueuesFatal

public void setMissingQueuesFatal(Boolean missingQueuesFatal)

Parameters:

missingQueuesFatal - the missingQueuesFatal to set.

See Also:

• AbstractMessageListenerContainer.setMissingQueuesFatal(boolean)

setMismatchedQueuesFatal

public void setMismatchedQueuesFatal(Boolean mismatchedQueuesFatal)

Parameters:

mismatchedQueuesFatal - the mismatchedQueuesFatal to set.

Since:

1.6

See Also:

• AbstractMessageListenerContainer.setMismatchedQueuesFatal(boolean)

setConsumerTagStrategy

public void setConsumerTagStrategy(ConsumerTagStrategy consumerTagStrategy)

Parameters:

consumerTagStrategy - the consumerTagStrategy to set

See Also:

• AbstractMessageListenerContainer.setConsumerTagStrategy(ConsumerTagStrategy)

setIdleEventInterval

public void setIdleEventInterval(Long idleEventInterval)

How often to publish idle container events.

Parameters:

idleEventInterval - the interval.

setFailedDeclarationRetryInterval

public void setFailedDeclarationRetryInterval(Long failedDeclarationRetryInterval)

setApplicationEventPublisher

public void setApplicationEventPublisher(ApplicationEventPublisher applicationEventPublisher)

Specified by:

setApplicationEventPublisher in interface ApplicationEventPublisherAware

setAutoStartup

public void setAutoStartup(Boolean autoStartup)

Parameters:

autoStartup - true for auto startup.

See Also:

• AbstractMessageListenerContainer.setAutoStartup(boolean)

setPhase

public void setPhase(int phase)

Parameters:

phase - The phase.

See Also:

• AbstractMessageListenerContainer.setPhase(int)

setAfterReceivePostProcessors

public void setAfterReceivePostProcessors(MessagePostProcessor... postProcessors)

Set post processors which will be applied after the Message is received.

Parameters:

postProcessors - the post processors.

Since:

2.0

See Also:

• AbstractMessageListenerContainer.setAfterReceivePostProcessors(MessagePostProcessor...)

setContainerCustomizer

public void setContainerCustomizer(ContainerCustomizer<C> containerCustomizer)

Set a ContainerCustomizer that is invoked after a container is created and configured to enable further customization of the container.

Parameters:

containerCustomizer - the customizer.

Since:

2.2.2

setBatchListener

public void setBatchListener(boolean isBatch)

Set to true to receive a list of debatched messages that were created by a BatchingRabbitTemplate.

Parameters:

isBatch - true for a batch listener.

Since:

2.2

See Also:

• setBatchingStrategy(BatchingStrategy)

setBatchingStrategy

public void setBatchingStrategy(BatchingStrategy batchingStrategy)

Set a BatchingStrategy to use when debatching messages.

Parameters:

batchingStrategy - the batching strategy.

Since:

2.2

See Also:

• setBatchListener(boolean)

setDeBatchingEnabled

public void setDeBatchingEnabled(Boolean deBatchingEnabled)

Determine whether or not the container should de-batch batched messages (true) or call the listener with the batch (false). Default: true.

Parameters:

deBatchingEnabled - whether or not to disable de-batching of messages.

Since:

2.2

See Also:

• AbstractMessageListenerContainer.setDeBatchingEnabled(boolean)

setGlobalQos

public void setGlobalQos(boolean globalQos)

Apply prefetch to the entire channel.

Parameters:

globalQos - true for a channel-wide prefetch.

Since:

2.2.17

See Also:

• Channel.basicQos(int, boolean)

setMessageAckListener

public void setMessageAckListener(MessageAckListener messageAckListener)

Set a MessageAckListener to use when ack a message(messages) in AcknowledgeMode.AUTO mode.

Parameters:

messageAckListener - the messageAckListener.

Since:

2.4.6

setObservationConvention

public void setObservationConvention(RabbitListenerObservationConvention observationConvention)

Set an observation convention; used to add additional key/values to observations.

Parameters:

observationConvention - the convention.

Since:

3.0

createListenerContainer

public C createListenerContainer(RabbitListenerEndpoint endpoint)

Description copied from interface: RabbitListenerContainerFactory

Create a MessageListenerContainer for the given RabbitListenerEndpoint.

Specified by:

createListenerContainer in interface RabbitListenerContainerFactory<C extends AbstractMessageListenerContainer>

Specified by:

createListenerContainer in class BaseRabbitListenerContainerFactory<C extends AbstractMessageListenerContainer>

Parameters:

endpoint - the endpoint to configure.

Returns:

the created container.

createContainerInstance

protected abstract C createContainerInstance()

Create an empty container instance.

Returns:

the new container instance.

initializeContainer

protected void initializeContainer(C instance,
 RabbitListenerEndpoint endpoint)

Further initialize the specified container.

Subclasses can inherit from this method to apply extra configuration if necessary.

Parameters:

instance - the container instance to configure.

endpoint - the endpoint.