org.ow2.petals.component.framework.process
Class ExternalListenerManager

java.lang.Object
  org.ow2.petals.component.framework.process.ExternalListenerManager

public class ExternalListenerManager
extends java.lang.Object

This manager is used to enable a binding component to handle external service call. It manages listeners for external services (start and stop).

Author:

ofabre - EBM Websourcing

Constructor Summary

ExternalListenerManager(AbstractComponent component)
Creates a new instance of ExternalListenerManager

Method Summary

void	createListeners(java.lang.String serviceUnitName, java.util.List<org.ow2.petals.component.framework.jbidescriptor.generated.Consumes> consumesList)
void	removeListeners(java.lang.String serviceUnitName) Remove the SU bound listeners.
void	startListening(java.lang.String serviceUnitName) Start a listener for each given consumes.
void	stopListening(java.lang.String serviceUnitName) Stop all external listeners related to the given SU.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalListenerManager

public ExternalListenerManager(AbstractComponent component)

Creates a new instance of ExternalListenerManager

Parameters:

componentConfiguration -

component -

componentContext -

deliveryChannel -

logger -

Method Detail

createListeners

public void createListeners(java.lang.String serviceUnitName,
                            java.util.List<org.ow2.petals.component.framework.jbidescriptor.generated.Consumes> consumesList)
                     throws org.ow2.petals.component.framework.api.exception.PEtALSCDKException

Throws:

org.ow2.petals.component.framework.api.exception.PEtALSCDKException

startListening

public void startListening(java.lang.String serviceUnitName)
                    throws org.ow2.petals.component.framework.api.exception.PEtALSCDKException

Start a listener for each given consumes.

Parameters:

serviceUnitName - name of the service unit to start

consumes - the consumes nodes defining external services to listen. Not null

Throws:

org.ow2.petals.component.framework.api.exception.PEtALSCDKException - if an error occurs during listener starting

stopListening

public void stopListening(java.lang.String serviceUnitName)
                   throws org.ow2.petals.component.framework.api.exception.PEtALSCDKException

Stop all external listeners related to the given SU.

Parameters:

serviceUnitName - name of the service unit to start

Throws:

org.ow2.petals.component.framework.api.exception.PEtALSCDKException - if an error occurs during listener starting

removeListeners

public void removeListeners(java.lang.String serviceUnitName)

Remove the SU bound listeners.