PartitionWriter.PartitionWriterListener (Flink : 2.0-SNAPSHOT API)

All Known Implementing Classes:

PartitionWriter.DefaultPartitionWriterListener

Enclosing interface:

PartitionWriter<T>
```
public static interface PartitionWriter.PartitionWriterListener
```
Listener for partition writer.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onFileOpened(String partition, Path file)
  Notifies a new file has been opened.

- Method Detail
  - onFileOpened
```
void onFileOpened(String partition,
                  Path file)
```
    Notifies a new file has been opened.
    Note that this does not mean that the file has been created in the file system. It is only created logically and the actual file will be generated after it is committed.
    
    Parameters:
    
    partition - The partition for the newly opened file.
    
    file - The newly created file.