Package org.springframework.integration.transformer

Interface Summary

HeaderEnricher.ValueHolder
Transformer	Strategy interface for transforming a Message.

Class Summary

AbstractMessageProcessingTransformer	Base class for Message Transformers that delegate to a MessageProcessor.
AbstractPayloadTransformer<T,U>	A base class for Transformer implementations that modify the payload of a Message.
AbstractTransformer	A base class for Transformer implementations.
ClaimCheckInTransformer	Transformer that stores a Message and returns a new Message whose payload is the id of the stored Message.
ClaimCheckOutTransformer	Transformer that accepts a Message whose payload is a UUID and retrieves the Message associated with that id from a MessageStore if available.
ExpressionEvaluatingTransformer	A Message Transformer implementation that evaluates the specified SpEL expression.
HeaderEnricher	A Transformer that adds statically configured header values to a Message.
HeaderFilter	Transformer that removes Message headers.
MapToObjectTransformer	Will transform Map to an instance of Object.
MessageTransformingChannelInterceptor	A ChannelInterceptor which invokes a Transformer when either sending-to or receiving-from a channel.
MessageTransformingHandler	A reply-producing MessageHandler that delegates to a Transformer instance to modify the received Message and sends the result to its output channel.
MethodInvokingTransformer	A Message Transformer implementation that invokes the specified method on the given object.
ObjectToMapTransformer	Will transform an object graph into a flat Map where keys are valid SpEL expressions and values are of java.lang.* type.
ObjectToStringTransformer	A simple transformer that creates an outbound payload by invoking the inbound payload Object's toString() method.
PayloadDeserializingTransformer	Transformer that deserializes the inbound byte array payload to an object.
PayloadSerializingTransformer	Transformer that serializes the inbound payload into a byte array.

Exception Summary

MessageTransformationException

Base Exception type for Message transformation errors.