Package org.apache.hadoop.yarn.event

Interface Dispatcher

All Known Implementing Classes:

AsyncDispatcher

@Public
@Evolving
public interface Dispatcher

Event Dispatcher interface. It dispatches events to registered event handlers based on event types.

Method Summary

Modifier and Type	Method	Description
EventHandler<Event>	getEventHandler()
void	register(Class<? extends Enum> eventType, EventHandler handler)

Method Details

getEventHandler

EventHandler<Event> getEventHandler()

register

void register(Class<? extends Enum> eventType,
 EventHandler handler)