- All Implemented Interfaces:
- Callable, EventListener
public class NullComponent
- extends Object
- implements Callable
NullComponent is a service that is used as a placeholder. This
implementation will throw an exception if a message is received for it.
|Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public Object onCall(MuleEventContext context)
- Description copied from interface:
- Passes the event to the listener
- Specified by:
onCall in interface
context - the context of the current event being process
- Object this object can be anything. When the
LifecycleAdapter for the service receives this
object it will first see if the Object is an
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-
- One has been configured for the component.
setStopFurtherProcessing(true) wasn't called
on the event context event.
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
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