org.springframework.integration.transformer
Class HeaderEnricher

java.lang.Object
  org.springframework.integration.transformer.HeaderEnricher

All Implemented Interfaces:

Transformer

public class HeaderEnricher
extends java.lang.Object
implements Transformer

A Transformer that adds statically configured header values to a Message. Accepts the boolean 'overwrite' property that specifies whether values should be overwritten. By default, any existing header values for a given key, will not be replaced.

Author:

Mark Fisher

Nested Class Summary

static interface

HeaderEnricher.ValueHolder

Constructor Summary

HeaderEnricher()

HeaderEnricher(java.util.Map<java.lang.String,HeaderEnricher.ValueHolder> headersToAdd)
Create a HeaderEnricher with the given map of headers.

Method Summary

void	setDefaultOverwrite(boolean defaultOverwrite)
void	setMessageProcessor(MessageProcessor messageProcessor)
Message<?>	transform(Message<?> message)

Methods inherited from class java.lang.Object

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

Constructor Detail

HeaderEnricher

public HeaderEnricher()

HeaderEnricher

public HeaderEnricher(java.util.Map<java.lang.String,HeaderEnricher.ValueHolder> headersToAdd)

Create a HeaderEnricher with the given map of headers.

Method Detail

setMessageProcessor

public void setMessageProcessor(MessageProcessor messageProcessor)

setDefaultOverwrite

public void setDefaultOverwrite(boolean defaultOverwrite)

transform

public Message<?> transform(Message<?> message)

Specified by:

transform in interface Transformer