org.springframework.integration.amqp.inbound.AmqpMessageSource

All Implemented Interfaces:: Aware, BeanFactoryAware, BeanNameAware, DisposableBean, InitializingBean, MessageSource<Object>, IntegrationPattern, NamedComponent, IntegrationInboundManagement, IntegrationManagement

public class AmqpMessageSource
extends AbstractMessageSource<Object>

A pollable MessageSource for RabbitMQ.

Since:: 5.0.1
Author:: Gary Russell

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`AmqpMessageSource.AmqpAckCallback`
`static class`	`AmqpMessageSource.AmqpAckCallbackFactory`
`static class`	`AmqpMessageSource.AmqpAckInfo`	Information for building an AmqpAckCallback.

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

IntegrationManagement.ManagementOverrides

Field Summary

Fields inherited from class org.springframework.integration.util.AbstractExpressionEvaluator
EXPRESSION_PARSER, logger

Fields inherited from interface org.springframework.integration.support.management.IntegrationManagement
METER_PREFIX, RECEIVE_COUNTER_NAME, SEND_TIMER_NAME

Constructor Summary

Constructors
Constructor	Description
`AmqpMessageSource(ConnectionFactory connectionFactory, String queue)`
`AmqpMessageSource(ConnectionFactory connectionFactory, AmqpMessageSource.AmqpAckCallbackFactory ackCallbackFactory, String queue)`

Method Summary

Modifier and Type	Method	Description
`protected AbstractIntegrationMessageBuilder<Object>`	`doReceive()`	Subclasses must implement this method.
`protected BatchingStrategy`	`getBatchingStrategy()`
`String`	`getComponentType()`
`protected AmqpHeaderMapper`	`getHeaderMapper()`
`protected MessageConverter`	`getMessageConverter()`
`protected MessagePropertiesConverter`	`getPropertiesConverter()`
`protected boolean`	`isRawMessageHeader()`
`protected boolean`	`isTransacted()`
`void`	`setBatchingStrategy(BatchingStrategy batchingStrategy)`	Set a batching strategy to use when de-batching messages.
`void`	`setHeaderMapper(AmqpHeaderMapper headerMapper)`	Set a custom `AmqpHeaderMapper` to replace the default `DefaultAmqpHeaderMapper.inboundMapper()`.
`void`	`setMessageConverter(MessageConverter messageConverter)`	Set a custom `MessageConverter` to replace the default `SimpleMessageConverter`.
`void`	`setPropertiesConverter(MessagePropertiesConverter propertiesConverter)`	Set a custom `MessagePropertiesConverter` to replace the default `DefaultMessagePropertiesConverter`.
`void`	`setRawMessageHeader(boolean rawMessageHeader)`	Set to true to include the raw spring-amqp message as a header with key `AmqpMessageHeaderErrorMessageStrategy.AMQP_RAW_MESSAGE`, enabling callers to have access to the message to process errors.
`void`	`setTransacted(boolean transacted)`	Set to true to use a transacted channel for the ack.

Methods inherited from class org.springframework.integration.endpoint.AbstractMessageSource

buildMessage, destroy, getBeanName, getComponentName, getManagedName, getManagedType, getOverrides, isLoggingEnabled, receive, registerMetricsCaptor, setBeanName, setHeaderExpressions, setLoggingEnabled, setManagedName, setManagedType

Methods inherited from class org.springframework.integration.util.AbstractExpressionEvaluator

afterPropertiesSet, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, getBeanFactory, getEvaluationContext, getEvaluationContext, getMessageBuilderFactory, onInit, setBeanFactory, setConversionService

Methods inherited from class java.lang.Object

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

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

getThisAs

Methods inherited from interface org.springframework.integration.core.MessageSource

getIntegrationPatternType

Constructor Details
- AmqpMessageSource
  
  public AmqpMessageSource(ConnectionFactory connectionFactory, String queue)
- AmqpMessageSource
  
  public AmqpMessageSource(ConnectionFactory connectionFactory, AmqpMessageSource.AmqpAckCallbackFactory ackCallbackFactory, String queue)
Method Details
- isTransacted
  
  protected boolean isTransacted()
- setTransacted
  
  public void setTransacted(boolean transacted)
  
  Set to true to use a transacted channel for the ack.
  
  Parameters:
  
  transacted - true for transacted.
- getPropertiesConverter
  
  protected MessagePropertiesConverter getPropertiesConverter()
- setPropertiesConverter
  
  public void setPropertiesConverter(MessagePropertiesConverter propertiesConverter)
  
  Set a custom MessagePropertiesConverter to replace the default DefaultMessagePropertiesConverter.
  
  Parameters:
  
  propertiesConverter - the converter.
- getHeaderMapper
  
  protected AmqpHeaderMapper getHeaderMapper()
- setHeaderMapper
  
  public void setHeaderMapper(AmqpHeaderMapper headerMapper)
  
  Set a custom AmqpHeaderMapper to replace the default DefaultAmqpHeaderMapper.inboundMapper().
  
  Parameters:
  
  headerMapper - the header mapper.
- getMessageConverter
  
  protected MessageConverter getMessageConverter()
- setMessageConverter
  
  public void setMessageConverter(MessageConverter messageConverter)
  
  Set a custom MessageConverter to replace the default SimpleMessageConverter.
  
  Parameters:
  
  messageConverter - the converter.
- isRawMessageHeader
  
  protected boolean isRawMessageHeader()
- setRawMessageHeader
  
  public void setRawMessageHeader(boolean rawMessageHeader)
  
  Set to true to include the raw spring-amqp message as a header with key AmqpMessageHeaderErrorMessageStrategy.AMQP_RAW_MESSAGE, enabling callers to have access to the message to process errors. The raw message is also added to the common header IntegrationMessageHeaderAccessor.SOURCE_DATA.
  
  Parameters:
  
  rawMessageHeader - true to include the headers.
- getBatchingStrategy
  
  protected BatchingStrategy getBatchingStrategy()
- setBatchingStrategy
  
  public void setBatchingStrategy(BatchingStrategy batchingStrategy)
  
  Set a batching strategy to use when de-batching messages. Default is SimpleBatchingStrategy.
  
  Parameters:
  
  batchingStrategy - the strategy.
  
  Since:
  
  5.2
- getComponentType
  
  public String getComponentType()
- doReceive
  
  protected AbstractIntegrationMessageBuilder<Object> doReceive()
  
  Description copied from class: AbstractMessageSource
  
  Subclasses must implement this method. Typically the returned value will be the payload of type T, but the returned value may also be a Message instance whose payload is of type T; also can be AbstractIntegrationMessageBuilder which is used for additional headers population.
  
  Specified by:
  
  doReceive in class AbstractMessageSource<Object>
  
  Returns:
  
  The value returned.

Class AmqpMessageSource

Nested Class Summary

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

Field Summary

Fields inherited from class org.springframework.integration.util.AbstractExpressionEvaluator

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