Cancellable

All Known Subinterfaces:

LightArrayRevolverScheduler.TimerTask

All Known Implementing Classes:

LightArrayRevolverScheduler.TaskHolder
```
public interface Cancellable
```
Signifies something that can be cancelled There is no strict guarantee that the implementation is thread-safe, but it should be good practice to make it so.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`cancel()`	Cancels this Cancellable and returns true if that was successful.
`boolean`	`isCancelled()`	Returns true if and only if this Cancellable has been successfully cancelled

- Method Detail
  - cancel
```
boolean cancel()
```
    Cancels this Cancellable and returns true if that was successful. If this cancellable was (concurrently) cancelled already, then this method will return false although isCancelled will return true.
    Java & Scala API
  - isCancelled
```
boolean isCancelled()
```
    Returns true if and only if this Cancellable has been successfully cancelled
    Java & Scala API