T - Type of Eventpublic class EventDispatcher<T extends Event> extends org.apache.hadoop.service.AbstractService implements EventHandler<T>
| Constructor and Description | 
|---|
| EventDispatcher(EventHandler<T> handler,
               String name) | 
| Modifier and Type | Method and Description | 
|---|---|
| void | disableExitOnError() | 
| protected long | getEventProcessorId() | 
| void | handle(T event) | 
| protected boolean | isStopped() | 
| protected void | serviceStart() | 
| protected void | serviceStop() | 
| void | setMetrics(EventTypeMetrics metrics) | 
close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, serviceInit, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStoppublic EventDispatcher(EventHandler<T> handler, String name)
protected void serviceStart()
                     throws Exception
serviceStart in class org.apache.hadoop.service.AbstractServiceExceptionprotected void serviceStop()
                    throws Exception
serviceStop in class org.apache.hadoop.service.AbstractServiceExceptionpublic void handle(T event)
handle in interface EventHandler<T extends Event>public void disableExitOnError()
protected long getEventProcessorId()
protected boolean isStopped()
public void setMetrics(EventTypeMetrics metrics)
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