org.mule.transformer

Class TransformerChain

java.lang.Object

org.mule.AbstractAnnotatedObject

org.mule.transformer.AbstractTransformer

org.mule.transformer.AbstractMessageTransformer

org.mule.transformer.TransformerChain

All Implemented Interfaces:

AnnotatedObject, MuleContextAware, Disposable, Initialisable, NameableObject, NamedObject, MessageProcessor, MessageTransformer, Transformer, EndpointAware

public class TransformerChain
extends AbstractMessageTransformer

A referencable chain of transformers that can be used as a single transformer

Field Summary

Fields inherited from class org.mule.transformer.AbstractTransformer

encoding, endpoint, logger, mimeType, MULE_MESSAGE_DATA_TYPE, muleContext, name, returnType, sourceTypes

Fields inherited from interface org.mule.api.lifecycle.Initialisable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Disposable

PHASE_NAME

Fields inherited from interface org.mule.api.AnnotatedObject

PROPERTY_NAME

Constructor Summary

Constructors

Constructor and Description
TransformerChain(List<Transformer> transformers)
TransformerChain(String name, List<Transformer> transformers)
TransformerChain(String name, Transformer... transformers)
TransformerChain(Transformer... transformers)

Method Summary

Methods

Modifier and Type	Method and Description
protected String	generateTransformerName()
void	initialise() Template method where deriving classes can do any initialisation after the properties have been set on this transformer
void	setEndpoint(ImmutableEndpoint endpoint)
void	setMuleContext(MuleContext muleContext)
Object	transformMessage(MuleMessage message, String outputEncoding) Transform the message

Methods inherited from class org.mule.transformer.AbstractMessageTransformer

checkReturnClass, doTransform, isSourceDataTypeSupported, transform, transform, transform

Methods inherited from class org.mule.transformer.AbstractTransformer

dispose, getEncoding, getEncoding, getEndpoint, getMimeType, getName, getReturnClass, getReturnDataType, getSourceDataTypes, getSourceTypes, isAcceptNull, isAllowNullReturn, isConsumed, isIgnoreBadInput, isSourceDataTypeSupported, isSourceTypeSupported, isSourceTypeSupported, process, registerSourceType, registerSourceType, setAllowNullReturn, setEncoding, setIgnoreBadInput, setMimeType, setName, setReturnClass, setReturnDataType, toString, transform, unregisterSourceType, unregisterSourceType

Methods inherited from class org.mule.AbstractAnnotatedObject

getAnnotation, getAnnotations, setAnnotations

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.api.transformer.Transformer

getEncoding, getEndpoint, getMimeType, getReturnClass, getReturnDataType, getSourceDataTypes, getSourceTypes, isAcceptNull, isIgnoreBadInput, isSourceDataTypeSupported, isSourceTypeSupported, setReturnClass, setReturnDataType, transform

Methods inherited from interface org.mule.api.processor.MessageProcessor

process

Methods inherited from interface org.mule.api.lifecycle.Disposable

dispose

Methods inherited from interface org.mule.api.NameableObject

setName

Methods inherited from interface org.mule.api.NamedObject

getName

Constructor Detail

TransformerChain

public TransformerChain(List<Transformer> transformers)

TransformerChain

public TransformerChain(Transformer... transformers)

TransformerChain

public TransformerChain(String name,
                List<Transformer> transformers)

TransformerChain

public TransformerChain(String name,
                Transformer... transformers)

Method Detail

transformMessage

public Object transformMessage(MuleMessage message,
                      String outputEncoding)
                        throws TransformerException

Description copied from class: AbstractMessageTransformer

Transform the message

Specified by:

transformMessage in class AbstractMessageTransformer

Throws:

TransformerException

initialise

public void initialise()
                throws InitialisationException

Description copied from class: AbstractTransformer

Template method where deriving classes can do any initialisation after the properties have been set on this transformer

Specified by:

initialise in interface Initialisable

Overrides:

initialise in class AbstractTransformer

Throws:

InitialisationException - if a fatal error occurs causing the Mule instance to shutdown

RecoverableException - if an error occurs that can be recovered from

setMuleContext

public void setMuleContext(MuleContext muleContext)

Specified by:

setMuleContext in interface MuleContextAware

Overrides:

setMuleContext in class AbstractTransformer

setEndpoint

public void setEndpoint(ImmutableEndpoint endpoint)

Specified by:

setEndpoint in interface EndpointAware

Overrides:

setEndpoint in class AbstractTransformer

generateTransformerName

protected String generateTransformerName()

Overrides:

generateTransformerName in class AbstractTransformer