Package org.springframework.integration.support.converter

Class MapMessageConverter

java.lang.Object

org.springframework.integration.support.converter.MapMessageConverter

All Implemented Interfaces:

Aware, BeanFactoryAware, MessageConverter

public class MapMessageConverter
extends Object
implements MessageConverter, BeanFactoryAware

Converts to/from a Map with 2 keys ('headers' and 'payload').

Since:

3.0

Author:

Gary Russell, Artem Bilan

Constructor Summary

Constructors

Constructor	Description
MapMessageConverter()

Method Summary

Modifier and Type	Method	Description
Object	fromMessage(Message<?> message, Class<?> clazz)
protected MessageBuilderFactory	getMessageBuilderFactory()
final void	setBeanFactory(BeanFactory beanFactory)
void	setFilterHeadersInToMessage(boolean filterHeadersInToMessage)	By default, all headers on Map passed to toMessage(Object, MessageHeaders) will be mapped.
void	setHeaderNames(String... headerNames)	Headers to be converted in fromMessage(Message, Class).
Message<?>	toMessage(Object object, MessageHeaders messageHeaders)

Methods inherited from class java.lang.Object

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

Constructor Details

MapMessageConverter

public MapMessageConverter()

Method Details

setBeanFactory

public final void setBeanFactory(BeanFactory beanFactory)

Specified by:

setBeanFactory in interface BeanFactoryAware

getMessageBuilderFactory

protected MessageBuilderFactory getMessageBuilderFactory()

setHeaderNames

public void setHeaderNames(String... headerNames)

Headers to be converted in fromMessage(Message, Class). toMessage(Object, MessageHeaders) will populate all headers found in the map, unless filterHeadersInToMessage is true.

Parameters:

headerNames - The header names.

setFilterHeadersInToMessage

public void setFilterHeadersInToMessage(boolean filterHeadersInToMessage)

By default, all headers on Map passed to toMessage(Object, MessageHeaders) will be mapped. Set this property to 'true' if you wish to limit the inbound headers to those in the headerNames.

Parameters:

filterHeadersInToMessage - true if the headers should be filtered.

toMessage

@Nullable
public Message<?> toMessage(Object object,
 @Nullable
 MessageHeaders messageHeaders)

Specified by:

toMessage in interface MessageConverter

fromMessage

@Nullable
public Object fromMessage(Message<?> message,
 Class<?> clazz)

Specified by:

fromMessage in interface MessageConverter