org.mule.components.simple
Class PassThroughComponent
java.lang.Object
org.mule.components.simple.PassThroughComponent
- All Implemented Interfaces:
- Callable, UMOEventListener
public class PassThroughComponent
- extends Object
- implements Callable
PassThroughComponent
will simply return the payload back as the result.
Normally BridgeComponent
should be used since it removes the slight overhead of
invoking the service object by never actually causing an invocation; however,
interceptors will only be invoked using this class.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PassThroughComponent
public PassThroughComponent()
onCall
public Object onCall(UMOEventContext context)
throws Exception
- Description copied from interface:
Callable
- Passes the event to the listener
- Specified by:
onCall
in interface Callable
- Parameters:
context
- the context of the current event being process
- Returns:
- Object this object can be anything. When the
UMOLifecycleAdapter
for the component receives this
object it will first see if the Object is an UMOMessage
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 UMO.
- 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 component
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