TimerTask (SmallRye Fault Tolerance: Core 6.2.6 API)

```
public interface TimerTask
```
Result of scheduling a task on a Timer. Allows observing whether the task is done and cancelling the task.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`cancel()`	Requests cancellation of this task.
`boolean`	`isDone()`	Returns whether this task is done.

- Method Detail
  - isDone
```
boolean isDone()
```
    Returns whether this task is done. A task is done if it has already finished or was successfully cancelled.
    
    Returns:
    
    whether this task is done
  - cancel
```
boolean cancel()
```
    Requests cancellation of this task. Task cannot be cancelled when it's already running.
    
    Returns:
    
    whether the task was successfully cancelled