org.mule.runtime.module.extension.internal.runtime.resolver

Class TypeSafeTransformer

java.lang.Object

org.mule.runtime.module.extension.internal.runtime.resolver.TypeSafeTransformer

public class TypeSafeTransformer
extends Object

Utility class for ValueResolver to handle transformation of values

Since:

4.0

Method Summary

Modifier and Type	Method and Description
Object	transform(Object value, org.mule.runtime.api.metadata.DataType valueDataType, org.mule.runtime.api.metadata.DataType expectedDataType, Event event) Given a value) it will try to transform it to the expected type defined in the {@code expectedDataType}

Methods inherited from class java.lang.Object

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

Method Detail

transform

public Object transform(Object value,
                        org.mule.runtime.api.metadata.DataType valueDataType,
                        org.mule.runtime.api.metadata.DataType expectedDataType,
                        Event event)
                 throws MessagingException,
                        MessageTransformerException,
                        TransformerException

Given a value) it will try to transform it to the expected type defined in the {@code expectedDataType}

Parameters:

value - the value to transform

valueDataType - the value's DataType

expectedDataType - the expected type's DataType

event - the event to perform the transformation

Returns:

the transformed value

Throws:

MessagingException - If could not be able to find a proper transformer do obtain the desired type

MessageTransformerException - If a problem occurs transforming the value

TransformerException - If a problem occurs transforming the value