public interface ChannelPromise extends ChannelFuture, Promise<Void>
ChannelFuture which is writable.| Modifier and Type | Method and Description |
|---|---|
ChannelPromise |
addListener(GenericFutureListener<? extends Future<? super Void>> listener)
Adds the specified listener to this future.
|
ChannelPromise |
addListeners(GenericFutureListener<? extends Future<? super Void>>... listeners)
Adds the specified listeners to this future.
|
ChannelPromise |
await()
Waits for this future to be completed.
|
ChannelPromise |
awaitUninterruptibly()
Waits for this future to be completed without
interruption.
|
Channel |
channel()
Returns a channel where the I/O operation associated with this
future takes place.
|
ChannelPromise |
removeListener(GenericFutureListener<? extends Future<? super Void>> listener)
Removes the first occurrence of the specified listener from this future.
|
ChannelPromise |
removeListeners(GenericFutureListener<? extends Future<? super Void>>... listeners)
Removes the first occurrence for each of the listeners from this future.
|
ChannelPromise |
setFailure(Throwable cause)
Marks this future as a failure and notifies all
listeners.
|
ChannelPromise |
setSuccess() |
ChannelPromise |
setSuccess(Void result)
Marks this future as a success and notifies all
listeners.
|
ChannelPromise |
sync()
Waits for this future until it is done, and rethrows the cause of the failure if this future
failed.
|
ChannelPromise |
syncUninterruptibly()
Waits for this future until it is done, and rethrows the cause of the failure if this future
failed.
|
boolean |
trySuccess() |
ChannelPromise |
unvoid()
|
isVoidsetUncancellable, tryFailure, trySuccessawait, await, awaitUninterruptibly, awaitUninterruptibly, cancel, cause, getNow, isCancellable, isSuccessget, get, isCancelled, isDoneChannel channel()
ChannelFuturechannel in interface ChannelFutureChannelPromise setSuccess(Void result)
PromiseIllegalStateException.setSuccess in interface Promise<Void>ChannelPromise setSuccess()
boolean trySuccess()
ChannelPromise setFailure(Throwable cause)
PromiseIllegalStateException.setFailure in interface Promise<Void>ChannelPromise addListener(GenericFutureListener<? extends Future<? super Void>> listener)
FutureaddListener in interface ChannelFutureaddListener in interface Promise<Void>ChannelPromise addListeners(GenericFutureListener<? extends Future<? super Void>>... listeners)
FutureaddListeners in interface ChannelFutureaddListeners in interface Promise<Void>ChannelPromise removeListener(GenericFutureListener<? extends Future<? super Void>> listener)
FutureremoveListener in interface ChannelFutureremoveListener in interface Promise<Void>ChannelPromise removeListeners(GenericFutureListener<? extends Future<? super Void>>... listeners)
FutureremoveListeners in interface ChannelFutureremoveListeners in interface Promise<Void>ChannelPromise sync() throws InterruptedException
Futuresync in interface ChannelFuturesync in interface Promise<Void>InterruptedExceptionChannelPromise syncUninterruptibly()
FuturesyncUninterruptibly in interface ChannelFuturesyncUninterruptibly in interface Promise<Void>ChannelPromise await() throws InterruptedException
Futureawait in interface ChannelFutureawait in interface Promise<Void>InterruptedException - if the current thread was interruptedChannelPromise awaitUninterruptibly()
FutureInterruptedException and
discards it silently.awaitUninterruptibly in interface ChannelFutureawaitUninterruptibly in interface Promise<Void>ChannelPromise unvoid()
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