org.mule.component.simple

Class StaticComponent

java.lang.Object

org.mule.component.simple.StaticComponent

All Implemented Interfaces:

Callable, EventListener, Initialisable

public class StaticComponent
extends Object
implements Callable, Initialisable

A service that will return a static data object as a result. This is useful for testing with expected results. The data returned can be read from a file or set as a property on this service.

Field Summary

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

PHASE_NAME

Constructor Summary

Constructors

Constructor and Description
StaticComponent()

Method Summary

Methods

Modifier and Type	Method and Description
Object	getData()
String	getDataFile()
String	getPostfix()
String	getPrefix()
void	initialise() Method used to perform any initialisation work.
Object	onCall(MuleEventContext eventContext) Passes the event to the listener
void	setData(Object data)
void	setDataFile(String dataFile)
void	setPostfix(String postfix)
void	setPrefix(String prefix)

Methods inherited from class java.lang.Object

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

Constructor Detail

StaticComponent

public StaticComponent()

Method Detail

initialise

public void initialise()
                throws InitialisationException

Description copied from interface: Initialisable

Method used to perform any initialisation work. If a fatal error occurs during initialisation an InitialisationException should be thrown, causing the Mule instance to shutdown. If the error is recoverable, say by retrying to connect, a RecoverableException should be thrown. There is no guarantee that by throwing a Recoverable exception that the Mule instance will not shut down.

Specified by:

initialise in interface Initialisable

Throws:

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

RecoverableException - if an error occurs that can be recovered from

getData

public Object getData()

setData

public void setData(Object data)

getDataFile

public String getDataFile()

setDataFile

public void setDataFile(String dataFile)

getPrefix

public String getPrefix()

setPrefix

public void setPrefix(String prefix)

getPostfix

public String getPostfix()

setPostfix

public void setPostfix(String postfix)

onCall

public Object onCall(MuleEventContext eventContext)
              throws Exception

Description copied from interface: Callable

Passes the event to the listener

Specified by:

onCall in interface Callable

Parameters:

eventContext - the context of the current event being process

Returns:

Object this object can be anything. When the LifecycleAdapter for the service receives this object it will first see if the Object is an MuleMessage if not and the Object is not null a new message will be created using the returned object as the payload. This new event will then get published via the configured outbound router if-

1. One has been configured for the component.
2. the setStopFurtherProcessing(true) wasn't called on the event context event.

Throws:

Exception - if the event fails to process properly. If exceptions aren't handled by the implementation they will be handled by the exceptionListener associated with the service