org.mule.components.simple
Class NoArgsCallWrapper

java.lang.Object
  extended byorg.mule.components.simple.NoArgsCallWrapper
All Implemented Interfaces:
Callable, Initialisable, UMOEventListener

public class NoArgsCallWrapper
extends Object
implements Callable, Initialisable


Constructor Summary
NoArgsCallWrapper()
           
 
Method Summary
 String getDelegateClass()
          Getter for property 'delegateClass'.
 Object getDelegateInstance()
          Getter for property 'delegateInstance'.
 String getDelegateMethod()
          Getter for property 'delegateMethod'.
 void initialise()
          Method used to perform any initialisation work.
 Object onCall(UMOEventContext context)
          Passes the event to the listener
 void setDelegateClass(String delegateClass)
          Setter for property 'delegateClass'.
 void setDelegateInstance(Object delegateInstance)
          Setter for property 'delegateInstance'.
 void setDelegateMethod(String delegateMethod)
          Setter for property 'delegateMethod'.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NoArgsCallWrapper

public NoArgsCallWrapper()
Method Detail

initialise

public void initialise()
                throws InitialisationException
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(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-
  1. One has been configured for the UMO.
  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 component

getDelegateInstance

public Object getDelegateInstance()
Getter for property 'delegateInstance'.

Returns:
Value for property 'delegateInstance'.

setDelegateInstance

public void setDelegateInstance(Object delegateInstance)
Setter for property 'delegateInstance'.

Parameters:
delegateInstance - Value to set for property 'delegateInstance'.

getDelegateMethod

public String getDelegateMethod()
Getter for property 'delegateMethod'.

Returns:
Value for property 'delegateMethod'.

setDelegateMethod

public void setDelegateMethod(String delegateMethod)
Setter for property 'delegateMethod'.

Parameters:
delegateMethod - Value to set for property 'delegateMethod'.

getDelegateClass

public String getDelegateClass()
Getter for property 'delegateClass'.

Returns:
Value for property 'delegateClass'.

setDelegateClass

public void setDelegateClass(String delegateClass)
Setter for property 'delegateClass'.

Parameters:
delegateClass - Value to set for property 'delegateClass'.


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