Package org.adempiere.base.event.annotations

Class SimpleEventHandler

java.lang.Object

org.adempiere.base.event.annotations.BaseEventHandler

org.adempiere.base.event.annotations.SimpleEventHandler

All Implemented Interfaces:

org.osgi.service.event.EventHandler

public final class SimpleEventHandler
extends BaseEventHandler

Event handler that delegate to EventDelegate instance (create for each event call).
This is use by AnnotationBasedEventManager and usually developer doesn't have to use this class directly.

Author:

hengsin

Field Summary

Fields inherited from class org.adempiere.base.event.annotations.BaseEventHandler

delegateClass, eventTopicMap

Constructor Summary

Constructors

Constructor	Description
SimpleEventHandler(Class<? extends EventDelegate> delegateClass, Function<org.osgi.service.event.Event,? extends EventDelegate> supplier)

Method Summary

Modifier and Type	Method	Description
protected EventDelegate	newEventDelegate(org.osgi.service.event.Event event)	create new instance of event delegate

Methods inherited from class org.adempiere.base.event.annotations.BaseEventHandler

createTopicMap, getDelegateClass, getFilter, getTopics, handleEvent, setEventPropertyFilter, setFilter

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleEventHandler

public SimpleEventHandler(Class<? extends EventDelegate> delegateClass,
 Function<org.osgi.service.event.Event,? extends EventDelegate> supplier)

Parameters:

delegateClass -

supplier -

Method Details

newEventDelegate

protected EventDelegate newEventDelegate(org.osgi.service.event.Event event)

Description copied from class: BaseEventHandler

create new instance of event delegate

Specified by:

newEventDelegate in class BaseEventHandler

Returns:

new EventDelegate instance