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 java.lang.Object

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

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UserLogEvent.EventType

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	UserLogEvent(UserLogEvent.EventType eventType)

Method Summary

Methods

Modifier and Type	Method and Description
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.