Package org.springframework.cloud.stream.binding

Class MessageConverterConfigurer

java.lang.Object

org.springframework.cloud.stream.binding.MessageConverterConfigurer

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, MessageChannelAndSourceConfigurer, MessageChannelConfigurer

public class MessageConverterConfigurer
extends Object
implements MessageChannelAndSourceConfigurer, org.springframework.beans.factory.BeanFactoryAware

A MessageChannelConfigurer that sets data types and message converters based on BindingProperties.contentType. Also adds a ChannelInterceptor to the message channel to set the `ContentType` header for the message (if not already set) based on the `ContentType` binding property of the channel.

Author:

Ilayaperumal Gopinathan, Marius Bogoevici, Maxim Kirilov, Gary Russell, Soby Chacko, Oleg Zhurakousky

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
final class	MessageConverterConfigurer.PartitioningInterceptor	Partitioning channel interceptor.

Constructor Summary

Constructors

Constructor	Description
MessageConverterConfigurer(BindingServiceProperties bindingServiceProperties, org.springframework.messaging.converter.CompositeMessageConverter compositeMessageConverter)
MessageConverterConfigurer(BindingServiceProperties bindingServiceProperties, org.springframework.messaging.converter.CompositeMessageConverter compositeMessageConverter, StreamFunctionProperties streamFunctionProperties)

Method Summary

Modifier and Type	Method	Description
void	configureInputChannel(org.springframework.messaging.MessageChannel messageChannel, String channelName)	Configure the given input message channel.
void	configureOutputChannel(org.springframework.messaging.MessageChannel messageChannel, String channelName)	Configure the given output message channel.
void	configurePolledMessageSource(PollableMessageSource binding, String name)	Configure the provided message source binding.
void	setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)

Methods inherited from class java.lang.Object

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

Constructor Details

MessageConverterConfigurer

public MessageConverterConfigurer(BindingServiceProperties bindingServiceProperties,
 org.springframework.messaging.converter.CompositeMessageConverter compositeMessageConverter,
 StreamFunctionProperties streamFunctionProperties)

MessageConverterConfigurer

public MessageConverterConfigurer(BindingServiceProperties bindingServiceProperties,
 org.springframework.messaging.converter.CompositeMessageConverter compositeMessageConverter)

Method Details

setBeanFactory

public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
                    throws org.springframework.beans.BeansException

Specified by:

setBeanFactory in interface org.springframework.beans.factory.BeanFactoryAware

Throws:

org.springframework.beans.BeansException

configureInputChannel

public void configureInputChannel(org.springframework.messaging.MessageChannel messageChannel,
 String channelName)

Description copied from interface: MessageChannelConfigurer

Configure the given input message channel.

Specified by:

configureInputChannel in interface MessageChannelConfigurer

Parameters:

messageChannel - the message channel

channelName - name of the message channel

configureOutputChannel

public void configureOutputChannel(org.springframework.messaging.MessageChannel messageChannel,
 String channelName)

Description copied from interface: MessageChannelConfigurer

Configure the given output message channel.

Specified by:

configureOutputChannel in interface MessageChannelConfigurer

Parameters:

messageChannel - the message channel

channelName - name of the message channel

configurePolledMessageSource

public void configurePolledMessageSource(PollableMessageSource binding,
 String name)

Description copied from interface: MessageChannelAndSourceConfigurer

Configure the provided message source binding.

Specified by:

configurePolledMessageSource in interface MessageChannelAndSourceConfigurer

Parameters:

binding - the binding.

name - the name.