org.mule.example.cep
Class TickFeed

java.lang.Object
  extended by org.mule.example.cep.TickFeed
All Implemented Interfaces:
Callable, EventListener, Initialisable

public class TickFeed
extends Object
implements Initialisable, Callable


Field Summary
static String DATA_FILE
           
protected  Log logger
           
 
Fields inherited from interface org.mule.api.lifecycle.Initialisable
PHASE_NAME
 
Constructor Summary
TickFeed()
           
 
Method Summary
 void initialise()
          Method used to perform any initialisation work.
 Object onCall(MuleEventContext eventContext)
          Passes the event to the listener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DATA_FILE

public static final String DATA_FILE
See Also:
Constant Field Values

logger

protected transient Log logger
Constructor Detail

TickFeed

public TickFeed()
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

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


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