org.mule.transformer
Class AbstractMessageAwareTransformer
java.lang.Object
org.mule.transformer.AbstractTransformer
org.mule.transformer.AbstractMessageAwareTransformer
- All Implemented Interfaces:
- Initialisable, NamedObject, BaseTransformer, Transformer
- Direct Known Subclasses:
- AbstractExpressionTransformer, AbstractJmsTransformer, AbstractXStreamTransformer, AutoTransformer, HttpRequestBodyToParamMap, HttpRequestToParameter, HttpRequestToParameterMap, HttpRequestToSoapRequest, MessagePropertiesTransformer, MuleMessageToByteArray, MuleMessageToHttpResponse, ObjectToHttpClientMethodRequest, ObjectToXmppPacket, RestRequestToCustomerRequest, ScriptTransformer, SetLendersAsRecipients, StringToEmailMessage, TransformerCollection, TransformerTemplate, XmppPacketToObject
public abstract class AbstractMessageAwareTransformer
- extends AbstractTransformer
AbstractMessageAwareTransformer
is a transformer that has a reference
to the current message. This message can be used obtains properties associated
with the current message useful to the transform. Note that when part of a
transform chain, the Message payload reflects the pre-transform message state,
unless there is no current event for this thread, then the message will be a new
DefaultMuleMessage with the src as its payload. Transformers should always work on the
src object not the message payload.
- See Also:
MuleMessage
,
DefaultMuleMessage
Methods inherited from class org.mule.transformer.AbstractTransformer |
checkReturnClass, generateTransformerName, getEndpoint, getName, getReturnClass, getSourceTypes, initialise, isAcceptNull, isConsumed, isIgnoreBadInput, isSourceTypeSupported, registerSourceType, setEndpoint, setIgnoreBadInput, setName, setReturnClass, toString, transform, unregisterSourceType |
AbstractMessageAwareTransformer
public AbstractMessageAwareTransformer()
isSourceTypeSupported
public boolean isSourceTypeSupported(Class aClass,
boolean exactMatch)
- Overrides:
isSourceTypeSupported
in class AbstractTransformer
doTransform
public final Object doTransform(Object src,
String encoding)
throws TransformerException
- Specified by:
doTransform
in class AbstractTransformer
- Throws:
TransformerException
transform
public abstract Object transform(MuleMessage message,
String outputEncoding)
throws TransformerException
- Throws:
TransformerException
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