org.mule.example.scripting
Class SimpleMathTransformer

java.lang.Object
  org.mule.transformer.AbstractTransformer
      org.mule.example.scripting.SimpleMathTransformer

All Implemented Interfaces:

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

public class SimpleMathTransformer
extends AbstractTransformer

A simple transformer which adds/subtracts/multiplies/divides a constant factor to numeric messages.

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

SimpleMathTransformer()

Method Summary

Object	doTransform(Object src, String outputEncoding)
double	getFactor()
String	getOperation()
void	setFactor(double factor)
void	setOperation(String operation)

Methods inherited from class org.mule.transformer.AbstractTransformer

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleMathTransformer

public SimpleMathTransformer()

Method Detail

doTransform

public Object doTransform(Object src,
                          String outputEncoding)
                   throws TransformerException

Specified by:

doTransform in class AbstractTransformer

Throws:

TransformerException

getOperation

public String getOperation()

setOperation

public void setOperation(String operation)

getFactor

public double getFactor()

setFactor

public void setFactor(double factor)