FinalizeOnMaster.FinalizationContext (Flink : Core 1.20.2-cp1 API)

Enclosing interface:

FinalizeOnMaster
```
@Public
public static interface FinalizeOnMaster.FinalizationContext
```
A context that provides parallelism and finished attempts infos.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getFinishedAttempt(int subtaskIndex)`	Get the finished attempt number of subtask.
`int`	`getParallelism()`	Get the parallelism with which the format or functions was run.

- Method Detail
  - getParallelism
```
int getParallelism()
```
    Get the parallelism with which the format or functions was run.
    
    Returns:
    
    the parallelism.
  - getFinishedAttempt
```
int getFinishedAttempt(int subtaskIndex)
```
    Get the finished attempt number of subtask.
    
    Parameters:
    
    subtaskIndex - the subtask index.
    
    Returns:
    
    the finished attempt.
    
    Throws:
    
    IllegalArgumentException - Thrown, if subtaskIndex is invalid.