GridClientFutureCallback (Ignite 2.17.0)

Type Parameters:

R - Input parameter type.

S - Result type.
```
public interface GridClientFutureCallback<R,S>
```
Future callback will be notified, when listened future finishes (both succeed or failed).

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  S onComplete(GridClientFuture<R> fut)
  Future callback to executed when listened future finishes.

- Method Detail
  - onComplete
```
S onComplete(GridClientFuture<R> fut)
      throws GridClientException
```
    Future callback to executed when listened future finishes.
    
    Parameters:
    
    fut - Finished future to listen for.
    
    Returns:
    
    Chained future result, if applicable, otherwise - null.
    
    Throws:
    
    GridClientException