BarrierAlignmentUtil.DelayableTimer (Flink : Runtime 2.0.1 API)

Enclosing class:

BarrierAlignmentUtil
```
public static interface BarrierAlignmentUtil.DelayableTimer
```
It can register a task to be executed some time later.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`BarrierAlignmentUtil.Cancellable`	`registerTask(Callable<?> callable, Duration delay)`	Register a task to be executed some time later.

- Method Detail
  - registerTask
```
BarrierAlignmentUtil.Cancellable registerTask(Callable<?> callable,
                                              Duration delay)
```
    Register a task to be executed some time later.
    
    Parameters:
    
    callable - the task to submit
    
    delay - how long after the delay to execute the task
    
    Returns:
    
    the Cancellable, it can cancel the task.