Package org.apache.hadoop.service

Class LifecycleEvent

java.lang.Object

org.apache.hadoop.service.LifecycleEvent

All Implemented Interfaces:

Serializable

@Public
@Evolving
public class LifecycleEvent
extends Object
implements Serializable

A serializable lifecycle event: the time a state transition occurred, and what state was entered.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
Service.STATE	state	new state
long	time	Local time in milliseconds when the event occurred

Constructor Summary

Constructors

Constructor	Description
LifecycleEvent()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

time

public long time

Local time in milliseconds when the event occurred

state

public Service.STATE state

new state

Constructor Details

LifecycleEvent

public LifecycleEvent()