java.lang.Object
- io.netty.channel.DelegatingChannelPromiseNotifier

All Implemented Interfaces:

ChannelFuture, ChannelFutureListener, ChannelPromise, io.netty.util.concurrent.Future<Void>, io.netty.util.concurrent.GenericFutureListener<ChannelFuture>, io.netty.util.concurrent.Promise<Void>, Future<Void>, EventListener
```
@UnstableApi
public final class DelegatingChannelPromiseNotifier
extends Object
implements ChannelPromise, ChannelFutureListener
```

Field Summary
- Fields inherited from interface io.netty.channel.ChannelFutureListener
  CLOSE, CLOSE_ON_FAILURE, FIRE_EXCEPTION_ON_FAILURE

Constructor Summary

Constructors
Constructor	Description
`DelegatingChannelPromiseNotifier(ChannelPromise delegate)`
`DelegatingChannelPromiseNotifier(ChannelPromise delegate, boolean logNotifyFailure)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ChannelPromise`	`addListener(io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>> listener)`
`ChannelPromise`	`addListeners(io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>>... listeners)`
`ChannelPromise`	`await()`
`boolean`	`await(long timeoutMillis)`
`boolean`	`await(long timeout, TimeUnit unit)`
`ChannelPromise`	`awaitUninterruptibly()`
`boolean`	`awaitUninterruptibly(long timeoutMillis)`
`boolean`	`awaitUninterruptibly(long timeout, TimeUnit unit)`
`boolean`	`cancel(boolean mayInterruptIfRunning)`
`Throwable`	`cause()`
`Channel`	`channel()`	Returns a channel where the I/O operation associated with this future takes place.
`Void`	`get()`
`Void`	`get(long timeout, TimeUnit unit)`
`Void`	`getNow()`
`boolean`	`isCancellable()`
`boolean`	`isCancelled()`
`boolean`	`isDone()`
`boolean`	`isSuccess()`
`boolean`	`isVoid()`	Returns `true` if this `ChannelFuture` is a void future and so not allow to call any of the following methods: `ChannelFuture.addListener(GenericFutureListener)` `ChannelFuture.addListeners(GenericFutureListener[])` `ChannelFuture.await()` `Future.await(long, TimeUnit)` ()} `Future.await(long)` ()} `ChannelFuture.awaitUninterruptibly()` `ChannelFuture.sync()` `ChannelFuture.syncUninterruptibly()`
`void`	`operationComplete(ChannelFuture future)`
`ChannelPromise`	`removeListener(io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>> listener)`
`ChannelPromise`	`removeListeners(io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>>... listeners)`
`ChannelPromise`	`setFailure(Throwable cause)`
`ChannelPromise`	`setSuccess()`
`ChannelPromise`	`setSuccess(Void result)`
`boolean`	`setUncancellable()`
`ChannelPromise`	`sync()`
`ChannelPromise`	`syncUninterruptibly()`
`boolean`	`tryFailure(Throwable cause)`
`boolean`	`trySuccess()`
`boolean`	`trySuccess(Void result)`
`ChannelPromise`	`unvoid()`	Returns a new `ChannelPromise` if `ChannelFuture.isVoid()` returns `true` otherwise itself.

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

- Constructor Detail
  - DelegatingChannelPromiseNotifier
```
public DelegatingChannelPromiseNotifier(ChannelPromise delegate)
```
  - DelegatingChannelPromiseNotifier
```
public DelegatingChannelPromiseNotifier(ChannelPromise delegate,
                                        boolean logNotifyFailure)
```
- Method Detail
  - operationComplete
```
public void operationComplete(ChannelFuture future)
                       throws Exception
```
    Specified by:
    
    operationComplete in interface io.netty.util.concurrent.GenericFutureListener<ChannelFuture>
    
    Throws:
    
    Exception
  - channel
```
public Channel channel()
```
    Description copied from interface: ChannelFuture
    
    Returns a channel where the I/O operation associated with this future takes place.
    
    Specified by:
    
    channel in interface ChannelFuture
    
    Specified by:
    
    channel in interface ChannelPromise
  - setSuccess
```
public ChannelPromise setSuccess(Void result)
```
    Specified by:
    
    setSuccess in interface ChannelPromise
    
    Specified by:
    
    setSuccess in interface io.netty.util.concurrent.Promise<Void>
  - setSuccess
```
public ChannelPromise setSuccess()
```
    Specified by:
    
    setSuccess in interface ChannelPromise
  - trySuccess
```
public boolean trySuccess()
```
    Specified by:
    
    trySuccess in interface ChannelPromise
  - trySuccess
```
public boolean trySuccess(Void result)
```
    Specified by:
    
    trySuccess in interface io.netty.util.concurrent.Promise<Void>
  - setFailure
```
public ChannelPromise setFailure(Throwable cause)
```
    Specified by:
    
    setFailure in interface ChannelPromise
    
    Specified by:
    
    setFailure in interface io.netty.util.concurrent.Promise<Void>
  - addListener
```
public ChannelPromise addListener(io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>> listener)
```
    Specified by:
    
    addListener in interface ChannelFuture
    
    Specified by:
    
    addListener in interface ChannelPromise
    
    Specified by:
    
    addListener in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    addListener in interface io.netty.util.concurrent.Promise<Void>
  - addListeners
```
public ChannelPromise addListeners(io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>>... listeners)
```
    Specified by:
    
    addListeners in interface ChannelFuture
    
    Specified by:
    
    addListeners in interface ChannelPromise
    
    Specified by:
    
    addListeners in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    addListeners in interface io.netty.util.concurrent.Promise<Void>
  - removeListener
```
public ChannelPromise removeListener(io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>> listener)
```
    Specified by:
    
    removeListener in interface ChannelFuture
    
    Specified by:
    
    removeListener in interface ChannelPromise
    
    Specified by:
    
    removeListener in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    removeListener in interface io.netty.util.concurrent.Promise<Void>
  - removeListeners
```
public ChannelPromise removeListeners(io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>>... listeners)
```
    Specified by:
    
    removeListeners in interface ChannelFuture
    
    Specified by:
    
    removeListeners in interface ChannelPromise
    
    Specified by:
    
    removeListeners in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    removeListeners in interface io.netty.util.concurrent.Promise<Void>
  - tryFailure
```
public boolean tryFailure(Throwable cause)
```
    Specified by:
    
    tryFailure in interface io.netty.util.concurrent.Promise<Void>
  - setUncancellable
```
public boolean setUncancellable()
```
    Specified by:
    
    setUncancellable in interface io.netty.util.concurrent.Promise<Void>
  - await
```
public ChannelPromise await()
                     throws InterruptedException
```
    Specified by:
    
    await in interface ChannelFuture
    
    Specified by:
    
    await in interface ChannelPromise
    
    Specified by:
    
    await in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    await in interface io.netty.util.concurrent.Promise<Void>
    
    Throws:
    
    InterruptedException
  - awaitUninterruptibly
```
public ChannelPromise awaitUninterruptibly()
```
    Specified by:
    
    awaitUninterruptibly in interface ChannelFuture
    
    Specified by:
    
    awaitUninterruptibly in interface ChannelPromise
    
    Specified by:
    
    awaitUninterruptibly in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    awaitUninterruptibly in interface io.netty.util.concurrent.Promise<Void>
  - isVoid
```
public boolean isVoid()
```
    Description copied from interface: ChannelFuture
    Returns true if this ChannelFuture is a void future and so not allow to call any of the following methods:
    
    ChannelFuture.addListener(GenericFutureListener)
    
    ChannelFuture.addListeners(GenericFutureListener[])
    
    ChannelFuture.await()
    
    Future.await(long, TimeUnit) ()}
    
    Future.await(long) ()}
    
    ChannelFuture.awaitUninterruptibly()
    
    ChannelFuture.sync()
    
    ChannelFuture.syncUninterruptibly()
    Specified by:
    
    isVoid in interface ChannelFuture
  - unvoid
```
public ChannelPromise unvoid()
```
    Description copied from interface: ChannelPromise
    
    Returns a new ChannelPromise if ChannelFuture.isVoid() returns true otherwise itself.
    
    Specified by:
    
    unvoid in interface ChannelPromise
  - await
```
public boolean await(long timeout,
                     TimeUnit unit)
              throws InterruptedException
```
    Specified by:
    
    await in interface io.netty.util.concurrent.Future<Void>
    
    Throws:
    
    InterruptedException
  - await
```
public boolean await(long timeoutMillis)
              throws InterruptedException
```
    Specified by:
    
    await in interface io.netty.util.concurrent.Future<Void>
    
    Throws:
    
    InterruptedException
  - awaitUninterruptibly
```
public boolean awaitUninterruptibly(long timeout,
                                    TimeUnit unit)
```
    Specified by:
    
    awaitUninterruptibly in interface io.netty.util.concurrent.Future<Void>
  - awaitUninterruptibly
```
public boolean awaitUninterruptibly(long timeoutMillis)
```
    Specified by:
    
    awaitUninterruptibly in interface io.netty.util.concurrent.Future<Void>
  - getNow
```
public Void getNow()
```
    Specified by:
    
    getNow in interface io.netty.util.concurrent.Future<Void>
  - cancel
```
public boolean cancel(boolean mayInterruptIfRunning)
```
    Specified by:
    
    cancel in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    cancel in interface Future<Void>
  - isCancelled
```
public boolean isCancelled()
```
    Specified by:
    
    isCancelled in interface Future<Void>
  - isDone
```
public boolean isDone()
```
    Specified by:
    
    isDone in interface Future<Void>
  - get
```
public Void get()
         throws InterruptedException,
                ExecutionException
```
    Specified by:
    
    get in interface Future<Void>
    
    Throws:
    
    InterruptedException
    
    ExecutionException
  - get
```
public Void get(long timeout,
                TimeUnit unit)
         throws InterruptedException,
                ExecutionException,
                TimeoutException
```
    Specified by:
    
    get in interface Future<Void>
    
    Throws:
    
    InterruptedException
    
    ExecutionException
    
    TimeoutException
  - sync
```
public ChannelPromise sync()
                    throws InterruptedException
```
    Specified by:
    
    sync in interface ChannelFuture
    
    Specified by:
    
    sync in interface ChannelPromise
    
    Specified by:
    
    sync in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    sync in interface io.netty.util.concurrent.Promise<Void>
    
    Throws:
    
    InterruptedException
  - syncUninterruptibly
```
public ChannelPromise syncUninterruptibly()
```
    Specified by:
    
    syncUninterruptibly in interface ChannelFuture
    
    Specified by:
    
    syncUninterruptibly in interface ChannelPromise
    
    Specified by:
    
    syncUninterruptibly in interface io.netty.util.concurrent.Future<Void>
    
    Specified by:
    
    syncUninterruptibly in interface io.netty.util.concurrent.Promise<Void>
  - isSuccess
```
public boolean isSuccess()
```
    Specified by:
    
    isSuccess in interface io.netty.util.concurrent.Future<Void>
  - isCancellable
```
public boolean isCancellable()
```
    Specified by:
    
    isCancellable in interface io.netty.util.concurrent.Future<Void>
  - cause
```
public Throwable cause()
```
    Specified by:
    
    cause in interface io.netty.util.concurrent.Future<Void>

Class DelegatingChannelPromiseNotifier

Field Summary

Fields inherited from interface io.netty.channel.ChannelFutureListener

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DelegatingChannelPromiseNotifier

DelegatingChannelPromiseNotifier

Method Detail

operationComplete

channel

setSuccess

setSuccess

trySuccess

trySuccess

setFailure

addListener

addListeners

removeListener

removeListeners

tryFailure

setUncancellable

await

awaitUninterruptibly

isVoid

unvoid

await

await

awaitUninterruptibly

awaitUninterruptibly

getNow

cancel

isCancelled

isDone

get

get

sync

syncUninterruptibly

isSuccess

isCancellable

cause