```
public final class ChannelFutureListeners
extends Object
```
FutureContextListener listeners that take a context, and listens to the result of a Future. The result of the asynchronous ChannelOutboundInvoker I/O operation is notified once this listener is added by calling Future.addListener(Object, FutureContextListener) with the ChannelOutboundInvoker / Channel as context.

Fields
Modifier and Type	Field	Description
`static FutureContextListener<ChannelOutboundInvoker,Object>`	`CLOSE`	A `FutureContextListener` that closes the `ChannelOutboundInvoker` which is associated with the specified `Future`.
`static FutureContextListener<ChannelOutboundInvoker,Object>`	`CLOSE_ON_FAILURE`	A `FutureContextListener` that closes the `ChannelOutboundInvoker` when the operation ended up with a failure or cancellation rather than a success.
`static FutureContextListener<Channel,Object>`	`FIRE_EXCEPTION_ON_FAILURE`	A `FutureContextListener` that forwards the `Throwable` of the `Future` into the `ChannelPipeline`.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class ChannelFutureListeners