Package org.springframework.amqp.rabbit.listener.adapter

Class MessagingMessageListenerAdapter.MessagingMessageConverterAdapter

java.lang.Object

org.springframework.amqp.support.converter.MessagingMessageConverter

org.springframework.amqp.rabbit.listener.adapter.MessagingMessageListenerAdapter.MessagingMessageConverterAdapter

All Implemented Interfaces:

MessageConverter, InitializingBean

Enclosing class:

MessagingMessageListenerAdapter

protected final class MessagingMessageListenerAdapter.MessagingMessageConverterAdapter
extends MessagingMessageConverter

Delegates payload extraction to AbstractAdaptableMessageListener.extractMessage(org.springframework.amqp.core.Message message) to enforce backward compatibility. Uses this listener adapter's converter instead of the one configured in the converter adapter. If the inbound message has no type information and the configured message converter supports it, we attempt to infer the conversion type from the method signature.

Method Summary

Modifier and Type	Method	Description
protected Type	checkOptional(Type genericParameterType)
protected Object	extractPayload(Message message)	Extract the payload of the specified Message.
protected Method	getMethod()
protected boolean	isAmqpMessageList()
protected boolean	isMessageList()

Methods inherited from class org.springframework.amqp.support.converter.MessagingMessageConverter

afterPropertiesSet, fromMessage, getHeaderMapper, setHeaderMapper, setPayloadConverter, toMessage

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.amqp.support.converter.MessageConverter

toMessage

Method Details

isMessageList

protected boolean isMessageList()

isAmqpMessageList

protected boolean isAmqpMessageList()

getMethod

protected Method getMethod()

extractPayload

protected Object extractPayload(Message message)

Description copied from class: MessagingMessageConverter

Extract the payload of the specified Message.

Overrides:

extractPayload in class MessagingMessageConverter

Parameters:

message - the AMQP Message to extract payload.

Returns:

the extracted payload.

checkOptional

protected Type checkOptional(Type genericParameterType)