java.lang.Object
- io.netty5.util.concurrent.DefaultPromise<V>

All Implemented Interfaces:: Future<V>, FutureCompletionStage<V>, Promise<V>, CompletionStage<V>, Future<V>

public class DefaultPromise<V>
extends Object
implements Promise<V>, Future<V>, FutureCompletionStage<V>, Future<V>

Constructor Summary

Constructors
Modifier Constructor Description

protected DefaultPromise(EventExecutor executor)
Creates a new unfulfilled promise.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FutureCompletionStage<Void>`	`acceptEither(CompletionStage<? extends V> other, Consumer<? super V> action)`
`FutureCompletionStage<Void>`	`acceptEitherAsync(CompletionStage<? extends V> other, Consumer<? super V> action)`
`FutureCompletionStage<Void>`	`acceptEitherAsync(CompletionStage<? extends V> other, Consumer<? super V> action, Executor executor)`
`<C> Future<V>`	`addListener(C context, FutureContextListener<? super C,? super V> listener)`	Adds the specified listener to this future.
`Future<V>`	`addListener(FutureListener<? super V> listener)`	Adds the specified listener to this future.
`<U> FutureCompletionStage<U>`	`applyToEither(CompletionStage<? extends V> other, Function<? super V,U> fn)`
`<U> FutureCompletionStage<U>`	`applyToEitherAsync(CompletionStage<? extends V> other, Function<? super V,U> fn)`
`<U> FutureCompletionStage<U>`	`applyToEitherAsync(CompletionStage<? extends V> other, Function<? super V,U> fn, Executor executor)`
`Future<V>`	`asFuture()`	Return the `Future` instance is associated with this promise.
`FutureCompletionStage<V>`	`asStage()`	Returns a `FutureCompletionStage` that reflects the state of this `Future` and so will receive all updates as well.
`FutureCompletionStage<V>`	`await()`	Waits for this future to be completed.
`boolean`	`await(long timeout, TimeUnit unit)`	Waits for this future to be completed within the specified time limit.
`boolean`	`cancel()`
`boolean`	`cancel(boolean mayInterruptIfRunning)`
`Throwable`	`cause()`
`protected void`	`checkDeadLock()`
`protected void`	`checkDeadLock(EventExecutor executor)`
`FutureCompletionStage<V>`	`exceptionally(Function<Throwable,? extends V> fn)`
`EventExecutor`	`executor()`	Get the executor used to notify listeners when this promise is complete.
`Future<V>`	`future()`	Returns the underlying `Future` of this `FutureCompletionStage`.
`V`	`get()`
`V`	`get(long timeout, TimeUnit unit)`
`V`	`getNow()`
`<U> FutureCompletionStage<U>`	`handle(BiFunction<? super V,Throwable,? extends U> fn)`
`<U> FutureCompletionStage<U>`	`handleAsync(BiFunction<? super V,Throwable,? extends U> fn)`
`<U> FutureCompletionStage<U>`	`handleAsync(BiFunction<? super V,Throwable,? extends U> fn, Executor executor)`
`boolean`	`isCancellable()`
`boolean`	`isCancelled()`
`boolean`	`isDone()`
`boolean`	`isFailed()`
`boolean`	`isSuccess()`
`FutureCompletionStage<Void>`	`runAfterBoth(CompletionStage<?> other, Runnable action)`
`FutureCompletionStage<Void>`	`runAfterBothAsync(CompletionStage<?> other, Runnable action)`
`FutureCompletionStage<Void>`	`runAfterBothAsync(CompletionStage<?> other, Runnable action, Executor executor)`
`FutureCompletionStage<Void>`	`runAfterEither(CompletionStage<?> other, Runnable action)`
`FutureCompletionStage<Void>`	`runAfterEitherAsync(CompletionStage<?> other, Runnable action)`
`FutureCompletionStage<Void>`	`runAfterEitherAsync(CompletionStage<?> other, Runnable action, Executor executor)`
`Promise<V>`	`setFailure(Throwable cause)`	Marks this promise as a failure and notifies all listeners attached to the future.
`Promise<V>`	`setSuccess(V result)`	Marks this promise as a success and notifies all listeners attached to the future.
`boolean`	`setUncancellable()`	Make this promise impossible to cancel.
`FutureCompletionStage<V>`	`sync()`	Waits for this future until it is done, and rethrows the cause of the failure if this future failed.
`FutureCompletionStage<Void>`	`thenAccept(Consumer<? super V> action)`
`FutureCompletionStage<Void>`	`thenAcceptAsync(Consumer<? super V> action)`
`FutureCompletionStage<Void>`	`thenAcceptAsync(Consumer<? super V> action, Executor executor)`
`<U> FutureCompletionStage<Void>`	`thenAcceptBoth(CompletionStage<? extends U> other, BiConsumer<? super V,? super U> action)`
`<U> FutureCompletionStage<Void>`	`thenAcceptBothAsync(CompletionStage<? extends U> other, BiConsumer<? super V,? super U> action)`
`<U> FutureCompletionStage<Void>`	`thenAcceptBothAsync(CompletionStage<? extends U> other, BiConsumer<? super V,? super U> action, Executor executor)`
`<U> FutureCompletionStage<U>`	`thenApply(Function<? super V,? extends U> fn)`
`<U> FutureCompletionStage<U>`	`thenApplyAsync(Function<? super V,? extends U> fn)`
`<U> FutureCompletionStage<U>`	`thenApplyAsync(Function<? super V,? extends U> fn, Executor executor)`
`<U,V1> FutureCompletionStage<V1>`	`thenCombine(CompletionStage<? extends U> other, BiFunction<? super V,? super U,? extends V1> fn)`
`<U,V1> FutureCompletionStage<V1>`	`thenCombineAsync(CompletionStage<? extends U> other, BiFunction<? super V,? super U,? extends V1> fn)`
`<U,V1> FutureCompletionStage<V1>`	`thenCombineAsync(CompletionStage<? extends U> other, BiFunction<? super V,? super U,? extends V1> fn, Executor executor)`
`<U> FutureCompletionStage<U>`	`thenCompose(Function<? super V,? extends CompletionStage<U>> fn)`
`<U> FutureCompletionStage<U>`	`thenComposeAsync(Function<? super V,? extends CompletionStage<U>> fn)`
`<U> FutureCompletionStage<U>`	`thenComposeAsync(Function<? super V,? extends CompletionStage<U>> fn, Executor executor)`
`FutureCompletionStage<Void>`	`thenRun(Runnable action)`
`FutureCompletionStage<Void>`	`thenRunAsync(Runnable action)`
`FutureCompletionStage<Void>`	`thenRunAsync(Runnable action, Executor executor)`
`String`	`toString()`
`protected StringBuilder`	`toStringBuilder()`
`boolean`	`tryFailure(Throwable cause)`	Marks this promise as a failure and notifies all listeners.
`boolean`	`trySuccess(V result)`	Marks this future as a success and notifies all listeners.
`FutureCompletionStage<V>`	`whenComplete(BiConsumer<? super V,? super Throwable> action)`
`FutureCompletionStage<V>`	`whenCompleteAsync(BiConsumer<? super V,? super Throwable> action)`
`FutureCompletionStage<V>`	`whenCompleteAsync(BiConsumer<? super V,? super Throwable> action, Executor executor)`

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

Methods inherited from interface io.netty5.util.concurrent.Future
cascadeTo, flatMap, map

Methods inherited from interface io.netty5.util.concurrent.FutureCompletionStage
getCause, join, toCompletableFuture

- Constructor Detail
 - DefaultPromise
```
protected DefaultPromise(EventExecutor executor)
```
 Creates a new unfulfilled promise. This constructor is only meant to be used by sub-classes.
 
 Parameters:
 
 executor - The EventExecutor which is used to notify the promise once it is complete. It is assumed this executor will protect against StackOverflowError exceptions. The executor may be used to avoid StackOverflowError by executing a Runnable if the stack depth exceeds a threshold.
- Method Detail
 - setSuccess
```
public Promise<V> setSuccess(V result)
```
 Description copied from interface: Promise
 
 Marks this promise as a success and notifies all listeners attached to the future.
 If it is success or failed already it will throw an IllegalStateException.
 
 Specified by:
 
 setSuccess in interface Promise<V>
 - trySuccess
```
public boolean trySuccess(V result)
```
 Description copied from interface: Promise
 
 Marks this future as a success and notifies all listeners.
 
 Specified by:
 
 trySuccess in interface Promise<V>
 
 Returns:
 
 true if and only if successfully marked this promise as a success. Otherwise false because this promise is already marked as either a success or a failure.
 - setFailure
```
public Promise<V> setFailure(Throwable cause)
```
 Description copied from interface: Promise
 
 Marks this promise as a failure and notifies all listeners attached to the future.
 If it is success or failed already it will throw an IllegalStateException.
 
 Specified by:
 
 setFailure in interface Promise<V>
 - tryFailure
```
public boolean tryFailure(Throwable cause)
```
 Description copied from interface: Promise
 
 Marks this promise as a failure and notifies all listeners.
 
 Specified by:
 
 tryFailure in interface Promise<V>
 
 Returns:
 
 true if and only if successfully marked this promise as a failure. Otherwise false because this promise is already marked as either a success or a failure.
 - setUncancellable
```
public boolean setUncancellable()
```
 Description copied from interface: Promise
 
 Make this promise impossible to cancel.
 
 Specified by:
 
 setUncancellable in interface Promise<V>
 
 Returns:
 
 true if and only if successfully marked this promise as uncancellable. Otherwise false if this promise has been cancelled already, or has completed.
 - asFuture
```
public Future<V> asFuture()
```
 Description copied from interface: Promise
 
 Return the Future instance is associated with this promise. This future will be completed upon completion of this promise.
 
 Specified by:
 
 asFuture in interface Promise<V>
 
 Returns:
 
 A future instance associated with this promise.
 - isSuccess
```
public boolean isSuccess()
```
 Specified by:
 
 isSuccess in interface FutureCompletionStage<V>
 - isFailed
```
public boolean isFailed()
```
 Specified by:
 
 isFailed in interface FutureCompletionStage<V>
 - isCancellable
```
public boolean isCancellable()
```
 Specified by:
 
 isCancellable in interface FutureCompletionStage<V>
 - cause
```
public Throwable cause()
```
 Specified by:
 
 cause in interface FutureCompletionStage<V>
 - addListener
```
public Future<V> addListener(FutureListener<? super V> listener)
```
 Description copied from interface: Future
 
 Adds the specified listener to this future. The specified listener is notified when this future is done. If this future is already completed, the specified listener is notified immediately.
 
 Specified by:
 
 addListener in interface Future<V>
 
 Parameters:
 
 listener - The listener to be called when this future completes. The listener will be passed this future as an argument.
 
 Returns:
 
 this future object.
 - addListener
```
public <C> Future<V> addListener(C context,
 FutureContextListener<? super C,? super V> listener)
```
 Description copied from interface: Future
 
 Adds the specified listener to this future. The specified listener is notified when this future is done. If this future is already completed, the specified listener is notified immediately.
 
 Specified by:
 
 addListener in interface Future<V>
 
 Parameters:
 
 context - The context object that will be passed to the listener when this future completes.
 
 listener - The listener to be called when this future completes. The listener will be passed the given context, and this future.
 
 Returns:
 
 this future object.
 - await
```
public FutureCompletionStage<V> await()
 throws InterruptedException
```
 Description copied from interface: FutureCompletionStage
 
 Waits for this future to be completed.
 
 Specified by:
 
 await in interface FutureCompletionStage<V>
 
 Throws:
 
 InterruptedException - if the current thread was interrupted
 - await
```
public boolean await(long timeout,
 TimeUnit unit)
 throws InterruptedException
```
 Description copied from interface: FutureCompletionStage
 
 Waits for this future to be completed within the specified time limit.
 
 Specified by:
 
 await in interface FutureCompletionStage<V>
 
 Returns:
 
 true if and only if the future was completed within the specified time limit
 
 Throws:
 
 InterruptedException - if the current thread was interrupted
 - getNow
```
public V getNow()
```
 Specified by:
 
 getNow in interface FutureCompletionStage<V>
 - get
```
public V get()
 throws InterruptedException,
 ExecutionException
```
 Specified by:
 
 get in interface Future<V>
 
 Throws:
 
 InterruptedException
 
 ExecutionException
 - get
```
public V get(long timeout,
 TimeUnit unit)
 throws InterruptedException,
 ExecutionException,
 TimeoutException
```
 Specified by:
 
 get in interface Future<V>
 
 Throws:
 
 InterruptedException
 
 ExecutionException
 
 TimeoutException
 - cancel
```
public boolean cancel()
```
 Specified by:
 
 cancel in interface FutureCompletionStage<V>
 - isCancelled
```
public boolean isCancelled()
```
 Specified by:
 
 isCancelled in interface Future<V>
 - isDone
```
public boolean isDone()
```
 Specified by:
 
 isDone in interface Future<V>
 - sync
```
public FutureCompletionStage<V> sync()
 throws InterruptedException
```
 Description copied from interface: FutureCompletionStage
 
 Waits for this future until it is done, and rethrows the cause of the failure if this future failed.
 
 Specified by:
 
 sync in interface FutureCompletionStage<V>
 
 Throws:
 
 InterruptedException - if the current thread was interrupted while waiting
 - toString
```
public String toString()
```
 Overrides:
 
 toString in class Object
 - toStringBuilder
```
protected StringBuilder toStringBuilder()
```
 - executor
```
public final EventExecutor executor()
```
 Get the executor used to notify listeners when this promise is complete.
 It is assumed this executor will protect against StackOverflowError exceptions. The executor may be used to avoid StackOverflowError by executing a Runnable if the stack depth exceeds a threshold.
 
 Specified by:
 
 executor in interface FutureCompletionStage<V>
 
 Returns:
 
 The executor used to notify listeners when this promise is complete.
 - checkDeadLock
```
protected void checkDeadLock()
```
 - checkDeadLock
```
protected final void checkDeadLock(EventExecutor executor)
```
 - asStage
```
public FutureCompletionStage<V> asStage()
```
 Description copied from interface: Future
 
 Returns a FutureCompletionStage that reflects the state of this Future and so will receive all updates as well.
 The returned FutureCompletionStage also implements the JDK Future, and has blocking methods not found on the Netty Future interface, for awaiting the completion.
 
 Specified by:
 
 asStage in interface Future<V>
 - cancel
```
public boolean cancel(boolean mayInterruptIfRunning)
```
 Specified by:
 
 cancel in interface Future<V>
 - future
```
public Future<V> future()
```
 Description copied from interface: FutureCompletionStage
 
 Returns the underlying Future of this FutureCompletionStage.
 
 Specified by:
 
 future in interface FutureCompletionStage<V>
 - thenApply
```
public  FutureCompletionStage thenApply(Function<? super V,? extends U> fn)
```
 Specified by:
 
 thenApply in interface CompletionStage<V>
 
 Specified by:
 
 thenApply in interface FutureCompletionStage<V>
 - thenApplyAsync
```
public  FutureCompletionStage thenApplyAsync(Function<? super V,? extends U> fn)
```
 Specified by:
 
 thenApplyAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenApplyAsync in interface FutureCompletionStage<V>
 - thenAccept
```
public FutureCompletionStage<Void> thenAccept(Consumer<? super V> action)
```
 Specified by:
 
 thenAccept in interface CompletionStage<V>
 
 Specified by:
 
 thenAccept in interface FutureCompletionStage<V>
 - thenAcceptAsync
```
public FutureCompletionStage<Void> thenAcceptAsync(Consumer<? super V> action)
```
 Specified by:
 
 thenAcceptAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenAcceptAsync in interface FutureCompletionStage<V>
 - thenRun
```
public FutureCompletionStage<Void> thenRun(Runnable action)
```
 Specified by:
 
 thenRun in interface CompletionStage<V>
 
 Specified by:
 
 thenRun in interface FutureCompletionStage<V>
 - thenRunAsync
```
public FutureCompletionStage<Void> thenRunAsync(Runnable action)
```
 Specified by:
 
 thenRunAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenRunAsync in interface FutureCompletionStage<V>
 - thenCombine
```
public <U,V1> FutureCompletionStage<V1> thenCombine(CompletionStage<? extends U> other,
 BiFunction<? super V,? super U,? extends V1> fn)
```
 Specified by:
 
 thenCombine in interface CompletionStage<V>
 
 Specified by:
 
 thenCombine in interface FutureCompletionStage<V>
 - thenCombineAsync
```
public <U,V1> FutureCompletionStage<V1> thenCombineAsync(CompletionStage<? extends U> other,
 BiFunction<? super V,? super U,? extends V1> fn)
```
 Specified by:
 
 thenCombineAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenCombineAsync in interface FutureCompletionStage<V>
 - thenAcceptBoth
```
public  FutureCompletionStage<Void> thenAcceptBoth(CompletionStage<? extends U> other,
 BiConsumer<? super V,? super U> action)
```
 Specified by:
 
 thenAcceptBoth in interface CompletionStage<V>
 
 Specified by:
 
 thenAcceptBoth in interface FutureCompletionStage<V>
 - thenAcceptBothAsync
```
public  FutureCompletionStage<Void> thenAcceptBothAsync(CompletionStage<? extends U> other,
 BiConsumer<? super V,? super U> action)
```
 Specified by:
 
 thenAcceptBothAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenAcceptBothAsync in interface FutureCompletionStage<V>
 - runAfterBoth
```
public FutureCompletionStage<Void> runAfterBoth(CompletionStage<?> other,
 Runnable action)
```
 Specified by:
 
 runAfterBoth in interface CompletionStage<V>
 
 Specified by:
 
 runAfterBoth in interface FutureCompletionStage<V>
 - runAfterBothAsync
```
public FutureCompletionStage<Void> runAfterBothAsync(CompletionStage<?> other,
 Runnable action)
```
 Specified by:
 
 runAfterBothAsync in interface CompletionStage<V>
 
 Specified by:
 
 runAfterBothAsync in interface FutureCompletionStage<V>
 - applyToEither
```
public  FutureCompletionStage applyToEither(CompletionStage<? extends V> other,
 Function<? super V,U> fn)
```
 Specified by:
 
 applyToEither in interface CompletionStage<V>
 
 Specified by:
 
 applyToEither in interface FutureCompletionStage<V>
 - applyToEitherAsync
```
public  FutureCompletionStage applyToEitherAsync(CompletionStage<? extends V> other,
 Function<? super V,U> fn)
```
 Specified by:
 
 applyToEitherAsync in interface CompletionStage<V>
 
 Specified by:
 
 applyToEitherAsync in interface FutureCompletionStage<V>
 - acceptEither
```
public FutureCompletionStage<Void> acceptEither(CompletionStage<? extends V> other,
 Consumer<? super V> action)
```
 Specified by:
 
 acceptEither in interface CompletionStage<V>
 
 Specified by:
 
 acceptEither in interface FutureCompletionStage<V>
 - acceptEitherAsync
```
public FutureCompletionStage<Void> acceptEitherAsync(CompletionStage<? extends V> other,
 Consumer<? super V> action)
```
 Specified by:
 
 acceptEitherAsync in interface CompletionStage<V>
 
 Specified by:
 
 acceptEitherAsync in interface FutureCompletionStage<V>
 - runAfterEither
```
public FutureCompletionStage<Void> runAfterEither(CompletionStage<?> other,
 Runnable action)
```
 Specified by:
 
 runAfterEither in interface CompletionStage<V>
 
 Specified by:
 
 runAfterEither in interface FutureCompletionStage<V>
 - runAfterEitherAsync
```
public FutureCompletionStage<Void> runAfterEitherAsync(CompletionStage<?> other,
 Runnable action)
```
 Specified by:
 
 runAfterEitherAsync in interface CompletionStage<V>
 
 Specified by:
 
 runAfterEitherAsync in interface FutureCompletionStage<V>
 - thenCompose
```
public  FutureCompletionStage thenCompose(Function<? super V,? extends CompletionStage> fn)
```
 Specified by:
 
 thenCompose in interface CompletionStage<V>
 
 Specified by:
 
 thenCompose in interface FutureCompletionStage<V>
 - thenComposeAsync
```
public  FutureCompletionStage thenComposeAsync(Function<? super V,? extends CompletionStage> fn)
```
 Specified by:
 
 thenComposeAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenComposeAsync in interface FutureCompletionStage<V>
 - whenComplete
```
public FutureCompletionStage<V> whenComplete(BiConsumer<? super V,? super Throwable> action)
```
 Specified by:
 
 whenComplete in interface CompletionStage<V>
 
 Specified by:
 
 whenComplete in interface FutureCompletionStage<V>
 - whenCompleteAsync
```
public FutureCompletionStage<V> whenCompleteAsync(BiConsumer<? super V,? super Throwable> action)
```
 Specified by:
 
 whenCompleteAsync in interface CompletionStage<V>
 
 Specified by:
 
 whenCompleteAsync in interface FutureCompletionStage<V>
 - handle
```
public  FutureCompletionStage handle(BiFunction<? super V,Throwable,? extends U> fn)
```
 Specified by:
 
 handle in interface CompletionStage<V>
 
 Specified by:
 
 handle in interface FutureCompletionStage<V>
 - handleAsync
```
public  FutureCompletionStage handleAsync(BiFunction<? super V,Throwable,? extends U> fn)
```
 Specified by:
 
 handleAsync in interface CompletionStage<V>
 
 Specified by:
 
 handleAsync in interface FutureCompletionStage<V>
 - thenApplyAsync
```
public  FutureCompletionStage thenApplyAsync(Function<? super V,? extends U> fn,
 Executor executor)
```
 Specified by:
 
 thenApplyAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenApplyAsync in interface FutureCompletionStage<V>
 - thenAcceptAsync
```
public FutureCompletionStage<Void> thenAcceptAsync(Consumer<? super V> action,
 Executor executor)
```
 Specified by:
 
 thenAcceptAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenAcceptAsync in interface FutureCompletionStage<V>
 - thenRunAsync
```
public FutureCompletionStage<Void> thenRunAsync(Runnable action,
 Executor executor)
```
 Specified by:
 
 thenRunAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenRunAsync in interface FutureCompletionStage<V>
 - thenCombineAsync
```
public <U,V1> FutureCompletionStage<V1> thenCombineAsync(CompletionStage<? extends U> other,
 BiFunction<? super V,? super U,? extends V1> fn,
 Executor executor)
```
 Specified by:
 
 thenCombineAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenCombineAsync in interface FutureCompletionStage<V>
 - thenAcceptBothAsync
```
public  FutureCompletionStage<Void> thenAcceptBothAsync(CompletionStage<? extends U> other,
 BiConsumer<? super V,? super U> action,
 Executor executor)
```
 Specified by:
 
 thenAcceptBothAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenAcceptBothAsync in interface FutureCompletionStage<V>
 - runAfterBothAsync
```
public FutureCompletionStage<Void> runAfterBothAsync(CompletionStage<?> other,
 Runnable action,
 Executor executor)
```
 Specified by:
 
 runAfterBothAsync in interface CompletionStage<V>
 
 Specified by:
 
 runAfterBothAsync in interface FutureCompletionStage<V>
 - applyToEitherAsync
```
public  FutureCompletionStage applyToEitherAsync(CompletionStage<? extends V> other,
 Function<? super V,U> fn,
 Executor executor)
```
 Specified by:
 
 applyToEitherAsync in interface CompletionStage<V>
 
 Specified by:
 
 applyToEitherAsync in interface FutureCompletionStage<V>
 - acceptEitherAsync
```
public FutureCompletionStage<Void> acceptEitherAsync(CompletionStage<? extends V> other,
 Consumer<? super V> action,
 Executor executor)
```
 Specified by:
 
 acceptEitherAsync in interface CompletionStage<V>
 
 Specified by:
 
 acceptEitherAsync in interface FutureCompletionStage<V>
 - runAfterEitherAsync
```
public FutureCompletionStage<Void> runAfterEitherAsync(CompletionStage<?> other,
 Runnable action,
 Executor executor)
```
 Specified by:
 
 runAfterEitherAsync in interface CompletionStage<V>
 
 Specified by:
 
 runAfterEitherAsync in interface FutureCompletionStage<V>
 - thenComposeAsync
```
public  FutureCompletionStage thenComposeAsync(Function<? super V,? extends CompletionStage> fn,
 Executor executor)
```
 Specified by:
 
 thenComposeAsync in interface CompletionStage<V>
 
 Specified by:
 
 thenComposeAsync in interface FutureCompletionStage<V>
 - exceptionally
```
public FutureCompletionStage<V> exceptionally(Function<Throwable,? extends V> fn)
```
 Specified by:
 
 exceptionally in interface CompletionStage<V>
 
 Specified by:
 
 exceptionally in interface FutureCompletionStage<V>
 - whenCompleteAsync
```
public FutureCompletionStage<V> whenCompleteAsync(BiConsumer<? super V,? super Throwable> action,
 Executor executor)
```
 Specified by:
 
 whenCompleteAsync in interface CompletionStage<V>
 
 Specified by:
 
 whenCompleteAsync in interface FutureCompletionStage<V>
 - handleAsync
```
public  FutureCompletionStage handleAsync(BiFunction<? super V,Throwable,? extends U> fn,
 Executor executor)
```
 Specified by:
 
 handleAsync in interface CompletionStage<V>
 
 Specified by:
 
 handleAsync in interface FutureCompletionStage<V>

Class DefaultPromise<V>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface io.netty5.util.concurrent.Future

Methods inherited from interface io.netty5.util.concurrent.FutureCompletionStage

Constructor Detail

DefaultPromise

Method Detail

setSuccess

trySuccess

setFailure

tryFailure

setUncancellable

asFuture

isSuccess

isFailed

isCancellable

cause

addListener

addListener

await

await

getNow

get

get

cancel

isCancelled

isDone

sync

toString

toStringBuilder

executor

checkDeadLock

checkDeadLock

asStage

cancel

future

thenApply

thenApplyAsync

thenAccept

thenAcceptAsync

thenRun

thenRunAsync

thenCombine

thenCombineAsync

thenAcceptBoth

thenAcceptBothAsync

runAfterBoth

runAfterBothAsync

applyToEither

applyToEitherAsync

acceptEither

acceptEitherAsync

runAfterEither

runAfterEitherAsync

thenCompose

thenComposeAsync

whenComplete

whenCompleteAsync

handle

handleAsync

thenApplyAsync

thenAcceptAsync

thenRunAsync

thenCombineAsync

thenAcceptBothAsync

runAfterBothAsync

applyToEitherAsync

acceptEitherAsync

runAfterEitherAsync

thenComposeAsync

exceptionally

whenCompleteAsync

handleAsync