TaskSlotPayload (Flink : 2.0-preview1 API)

All Known Implementing Classes:

Task
```
public interface TaskSlotPayload
```
Payload interface for TaskSlot.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`failExternally(Throwable cause)`	Fail the payload with the given throwable.
`AllocationID`	`getAllocationId()`
`ExecutionAttemptID`	`getExecutionId()`
`JobID`	`getJobID()`
`CompletableFuture<?>`	`getTerminationFuture()`

- Method Detail
  - getJobID
```
JobID getJobID()
```
  - getExecutionId
```
ExecutionAttemptID getExecutionId()
```
  - getAllocationId
```
AllocationID getAllocationId()
```
  - getTerminationFuture
```
CompletableFuture<?> getTerminationFuture()
```
  - failExternally
```
void failExternally(Throwable cause)
```
    Fail the payload with the given throwable. This operation should eventually complete the termination future.
    
    Parameters:
    
    cause - of the failure