org.apache.reef.wake.time.event

Class Alarm

java.lang.Object

org.apache.reef.wake.time.Time

org.apache.reef.wake.time.event.Alarm

All Implemented Interfaces:

Comparable<Time>, Runnable

Direct Known Subclasses:

ClientAlarm, RuntimeAlarm

public abstract class Alarm
extends Time
implements Runnable

An alarm is a timer event to be invoked at a given time. Contains a (future) timestamp and the event handler to invoke.

Constructor Summary

Constructors

Constructor and Description
Alarm(long timestamp, EventHandler<Alarm> handler)

Method Summary

Methods

Modifier and Type	Method and Description
void	run() Invoke the event handler and pass a reference to self as a parameter.

Methods inherited from class org.apache.reef.wake.time.Time

compareTo, equals, getTimestamp, getTimeStamp, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Alarm

public Alarm(long timestamp,
     EventHandler<Alarm> handler)

Method Detail

run

public final void run()

Invoke the event handler and pass a reference to self as a parameter.

Specified by:

run in interface Runnable