org.apache.hadoop.mapreduce.server.tasktracker.userlogs
Class UserLogEvent

java.lang.Object
  org.apache.hadoop.mapreduce.server.tasktracker.userlogs.UserLogEvent

Direct Known Subclasses:

DeleteJobEvent, JobCompletedEvent, JobStartedEvent, JvmFinishedEvent

public abstract class UserLogEvent
extends Object

A directive from the various components of TaskTracker to the UserLogManager to inform about an event.

Nested Class Summary

static class

UserLogEvent.EventType

Constructor Summary

protected

UserLogEvent(UserLogEvent.EventType eventType)

Method Summary

UserLogEvent.EventType

getEventType() Return the UserLogEvent.EventType.

Methods inherited from class java.lang.Object

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

Constructor Detail

UserLogEvent

protected UserLogEvent(UserLogEvent.EventType eventType)

Method Detail

getEventType

public UserLogEvent.EventType getEventType()

Return the UserLogEvent.EventType.

Returns:

the UserLogEvent.EventType.