org.mule.transformer.simple
Class MapLookup

java.lang.Object
  org.mule.transformer.AbstractTransformer
      org.mule.transformer.simple.MapLookup

All Implemented Interfaces:

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

public class MapLookup
extends AbstractTransformer

MapLookup looks up and returns an object from a Map based on a key.

Field Summary

protected Object

key

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

MapLookup()

Method Summary

Object	doTransform(Object src, String encoding)
Object	getKey()
void	setKey(Object key)

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

Field Detail

key

protected volatile Object key

Constructor Detail

MapLookup

public MapLookup()

Method Detail

doTransform

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

Specified by:

doTransform in class AbstractTransformer

Throws:

TransformerException

getKey

public Object getKey()

setKey

public void setKey(Object key)