Package org.eclipse.jetty.util

Class Promise.Completable<S>

java.lang.Object

java.util.concurrent.CompletableFuture<S>

org.eclipse.jetty.util.Promise.Completable<S>

Type Parameters:

S - the type of the result

All Implemented Interfaces:

CompletionStage<S>, Future<S>, Promise<S>

Enclosing interface:

Promise<C>

public static class Promise.Completable<S>
extends CompletableFuture<S>
implements Promise<S>

A CompletableFuture that is also a Promise.

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.CompletableFuture

CompletableFuture.AsynchronousCompletionTask

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.Promise

Promise.Adapter<U>, Promise.Completable<S>, Promise.Invocable<R>, Promise.Task<T>, Promise.Wrapper<W>

Field Summary

Fields inherited from interface org.eclipse.jetty.util.Promise

NOOP

Constructor Summary

Constructors

Constructor	Description
Completable()

Method Summary

Modifier and Type	Method	Description
void	failed(Throwable x)	Callback invoked when the operation fails.
void	succeeded(S result)	Callback invoked when the operation completes.
static <R> Promise.Completable<R>	with(Consumer<Promise<R>> consumer)	Creates a new Completable to be consumed by the given consumer, then returns the newly created Completable.

Methods inherited from class java.util.concurrent.CompletableFuture

acceptEither, acceptEitherAsync, acceptEitherAsync, allOf, anyOf, applyToEither, applyToEitherAsync, applyToEitherAsync, cancel, complete, completeAsync, completeAsync, completedFuture, completedStage, completeExceptionally, completeOnTimeout, copy, defaultExecutor, delayedExecutor, delayedExecutor, exceptionally, exceptionallyAsync, exceptionallyAsync, exceptionallyCompose, exceptionallyComposeAsync, exceptionallyComposeAsync, failedFuture, failedStage, get, get, getNow, getNumberOfDependents, handle, handleAsync, handleAsync, isCancelled, isCompletedExceptionally, isDone, join, minimalCompletionStage, newIncompleteFuture, obtrudeException, obtrudeValue, orTimeout, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, runAsync, runAsync, supplyAsync, supplyAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, toString, whenComplete, whenCompleteAsync, whenCompleteAsync

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.jetty.util.Promise

completeWith

Constructor Details

Completable

public Completable()

Method Details

with

public static <R> Promise.Completable<R> with(Consumer<Promise<R>> consumer)

Creates a new Completable to be consumed by the given consumer, then returns the newly created Completable.

Type Parameters:

R - the type of the result

Parameters:

consumer - the code that consumes the newly created Completable

Returns:

the newly created Completable

succeeded

public void succeeded(S result)

Description copied from interface: Promise

Callback invoked when the operation completes.

Specified by:

succeeded in interface Promise<S>

Parameters:

result - the context

See Also:

• Promise.failed(Throwable)

failed

public void failed(Throwable x)

Description copied from interface: Promise

Callback invoked when the operation fails.

Specified by:

failed in interface Promise<S>

Parameters:

x - the reason for the operation failure