```
public class AlarmClock
extends java.lang.Object
```
An AlarmClock is an object that will make a callback (with a value) at a preset time. Simple abstraction of add/reset/cancel of a Runnable. Currently, backed by ScheduledThreadPoolExecutor

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Alarm`	`add(java.lang.Runnable task, long delay)`	Add a task to be called after a delay (in milliseconds)
`void`	`cancel(Alarm alarm)`	Cancel a task
`static AlarmClock`	`get()`	Global singleton for general use
`void`	`release()`	Clean up
`Alarm`	`reset(Alarm alarm, long delay)`	Reschedule a task to now run after a different delay from now (in milliseconds)

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public Alarm add(java.lang.Runnable task,
                 long delay)

Add a task to be called after a delay (in milliseconds)

Class AlarmClock