ChannelGroupFutureListener

All Superinterfaces:

java.util.EventListener
```
public interface ChannelGroupFutureListener
extends java.util.EventListener
```
Listens to the result of a ChannelGroupFuture. The result of the asynchronous ChannelGroup I/O operations is notified once this listener is added by calling ChannelGroupFuture.addListener(ChannelGroupFutureListener) and all I/O operations are complete.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`operationComplete(ChannelGroupFuture future)`	Invoked when all I/O operations associated with the `ChannelGroupFuture` have been completed.

- Method Detail
  - operationComplete
```
void operationComplete(ChannelGroupFuture future)
                throws java.lang.Exception
```
    Invoked when all I/O operations associated with the ChannelGroupFuture have been completed.
    
    Parameters:
    
    future - The source ChannelGroupFuture which called this callback.
    
    Throws:
    
    java.lang.Exception