Package org.activiti.engine.impl.bpmn.helper

Class DelegateActivitiEventListener

java.lang.Object

org.activiti.engine.impl.bpmn.helper.BaseDelegateEventListener

org.activiti.engine.impl.bpmn.helper.DelegateActivitiEventListener

All Implemented Interfaces:

ActivitiEventListener

public class DelegateActivitiEventListener
extends BaseDelegateEventListener

An ActivitiEventListener implementation which uses a classname to create a delegate ActivitiEventListener instance to use for event notification.

In case an entityClass was passed in the constructor, only events that are ActivitiEntityEvent's that target an entity of the given type, are dispatched to the delegate.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	className
protected ActivitiEventListener	delegateInstance
protected boolean	failOnException

Fields inherited from class org.activiti.engine.impl.bpmn.helper.BaseDelegateEventListener

entityClass

Constructor Summary

Constructors

Constructor	Description
DelegateActivitiEventListener(java.lang.String className, java.lang.Class<?> entityClass)

Method Summary

Modifier and Type	Method	Description
protected ActivitiEventListener	getDelegateInstance()
boolean	isFailOnException()
void	onEvent(ActivitiEvent event)	Called when an event has been fired

Methods inherited from class org.activiti.engine.impl.bpmn.helper.BaseDelegateEventListener

isValidEvent, setEntityClass

Methods inherited from class java.lang.Object

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

Field Detail

className

protected java.lang.String className

delegateInstance

protected ActivitiEventListener delegateInstance

failOnException

protected boolean failOnException

Constructor Detail

DelegateActivitiEventListener

public DelegateActivitiEventListener(java.lang.String className,
                                     java.lang.Class<?> entityClass)

Method Detail

onEvent

public void onEvent(ActivitiEvent event)

Description copied from interface: ActivitiEventListener

Called when an event has been fired

Parameters:

event - the event

isFailOnException

public boolean isFailOnException()

Returns:

whether or not the current operation should fail when this listeners execution throws an exception.

getDelegateInstance

protected ActivitiEventListener getDelegateInstance()