Package io.quarkus.qute

Class CompletedStage<T>

java.lang.Object

io.quarkus.qute.CompletedStage<T>

All Implemented Interfaces:

CompletionStage<T>, Supplier<T>

public final class CompletedStage<T>
extends Object
implements CompletionStage<T>, Supplier<T>

Internal representation of a completed computation, an optimized replacement for CompletableFuture.completedFuture(Object).

Note that this is not a full implementation of CompletionStage - it just throws UnsupportedOperationException for methods that are not used internally. Therefore, it should not be used outside the Qute API.

Method Summary

Modifier and Type	Method	Description
CompletionStage<Void>	acceptEither(CompletionStage<? extends T> other, Consumer<? super T> action)
CompletionStage<Void>	acceptEitherAsync(CompletionStage<? extends T> other, Consumer<? super T> action)
CompletionStage<Void>	acceptEitherAsync(CompletionStage<? extends T> other, Consumer<? super T> action, Executor executor)
<U> CompletionStage<U>	applyToEither(CompletionStage<? extends T> other, Function<? super T,U> fn)
<U> CompletionStage<U>	applyToEitherAsync(CompletionStage<? extends T> other, Function<? super T,U> fn)
<U> CompletionStage<U>	applyToEitherAsync(CompletionStage<? extends T> other, Function<? super T,U> fn, Executor executor)
CompletionStage<T>	exceptionally(Function<Throwable,? extends T> fn)
static <T> CompletedStage<T>	failure(Throwable t)
T	get()
<U> CompletionStage<U>	handle(BiFunction<? super T,Throwable,? extends U> fn)
<U> CompletionStage<U>	handleAsync(BiFunction<? super T,Throwable,? extends U> fn)
<U> CompletionStage<U>	handleAsync(BiFunction<? super T,Throwable,? extends U> fn, Executor executor)
boolean	isFailure()
static <T> CompletedStage<T>	of(T result)
static CompletedStage<Object>	ofNull()
static CompletedStage<Void>	ofVoid()
CompletionStage<Void>	runAfterBoth(CompletionStage<?> other, Runnable action)
CompletionStage<Void>	runAfterBothAsync(CompletionStage<?> other, Runnable action)
CompletionStage<Void>	runAfterBothAsync(CompletionStage<?> other, Runnable action, Executor executor)
CompletionStage<Void>	runAfterEither(CompletionStage<?> other, Runnable action)
CompletionStage<Void>	runAfterEitherAsync(CompletionStage<?> other, Runnable action)
CompletionStage<Void>	runAfterEitherAsync(CompletionStage<?> other, Runnable action, Executor executor)
CompletionStage<Void>	thenAccept(Consumer<? super T> action)
CompletionStage<Void>	thenAcceptAsync(Consumer<? super T> action)
CompletionStage<Void>	thenAcceptAsync(Consumer<? super T> action, Executor executor)
<U> CompletionStage<Void>	thenAcceptBoth(CompletionStage<? extends U> other, BiConsumer<? super T,? super U> action)
<U> CompletionStage<Void>	thenAcceptBothAsync(CompletionStage<? extends U> other, BiConsumer<? super T,? super U> action)
<U> CompletionStage<Void>	thenAcceptBothAsync(CompletionStage<? extends U> other, BiConsumer<? super T,? super U> action, Executor executor)
<U> CompletionStage<U>	thenApply(Function<? super T,? extends U> fn)
<U> CompletionStage<U>	thenApplyAsync(Function<? super T,? extends U> fn)
<U> CompletionStage<U>	thenApplyAsync(Function<? super T,? extends U> fn, Executor executor)
<U,V> CompletionStage<V>	thenCombine(CompletionStage<? extends U> other, BiFunction<? super T,? super U,? extends V> fn)
<U,V> CompletionStage<V>	thenCombineAsync(CompletionStage<? extends U> other, BiFunction<? super T,? super U,? extends V> fn)
<U,V> CompletionStage<V>	thenCombineAsync(CompletionStage<? extends U> other, BiFunction<? super T,? super U,? extends V> fn, Executor executor)
<U> CompletionStage<U>	thenCompose(Function<? super T,? extends CompletionStage<U>> fn)
<U> CompletionStage<U>	thenComposeAsync(Function<? super T,? extends CompletionStage<U>> fn)
<U> CompletionStage<U>	thenComposeAsync(Function<? super T,? extends CompletionStage<U>> fn, Executor executor)
CompletionStage<Void>	thenRun(Runnable action)
CompletionStage<Void>	thenRunAsync(Runnable action)
CompletionStage<Void>	thenRunAsync(Runnable action, Executor executor)
CompletableFuture<T>	toCompletableFuture()
CompletionStage<T>	whenComplete(BiConsumer<? super T,? super Throwable> action)
CompletionStage<T>	whenCompleteAsync(BiConsumer<? super T,? super Throwable> action)
CompletionStage<T>	whenCompleteAsync(BiConsumer<? super T,? super Throwable> action, Executor executor)

Methods inherited from class java.lang.Object

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

Method Detail

of

public static <T> CompletedStage<T> of(T result)

failure

public static <T> CompletedStage<T> failure(Throwable t)

ofVoid

public static CompletedStage<Void> ofVoid()

ofNull

public static CompletedStage<Object> ofNull()

isFailure

public boolean isFailure()

get

public T get()

Specified by:

get in interface Supplier<T>

thenApply

public <U> CompletionStage<U> thenApply(Function<? super T,? extends U> fn)

Specified by:

thenApply in interface CompletionStage<T>

thenApplyAsync

public <U> CompletionStage<U> thenApplyAsync(Function<? super T,? extends U> fn)

Specified by:

thenApplyAsync in interface CompletionStage<T>

thenApplyAsync

public <U> CompletionStage<U> thenApplyAsync(Function<? super T,? extends U> fn,
                                             Executor executor)

Specified by:

thenApplyAsync in interface CompletionStage<T>

thenAccept

public CompletionStage<Void> thenAccept(Consumer<? super T> action)

Specified by:

thenAccept in interface CompletionStage<T>

thenAcceptAsync

public CompletionStage<Void> thenAcceptAsync(Consumer<? super T> action)

Specified by:

thenAcceptAsync in interface CompletionStage<T>

thenAcceptAsync

public CompletionStage<Void> thenAcceptAsync(Consumer<? super T> action,
                                             Executor executor)

Specified by:

thenAcceptAsync in interface CompletionStage<T>

thenRun

public CompletionStage<Void> thenRun(Runnable action)

Specified by:

thenRun in interface CompletionStage<T>

thenRunAsync

public CompletionStage<Void> thenRunAsync(Runnable action)

Specified by:

thenRunAsync in interface CompletionStage<T>

thenRunAsync

public CompletionStage<Void> thenRunAsync(Runnable action,
                                          Executor executor)

Specified by:

thenRunAsync in interface CompletionStage<T>

thenCombine

public <U,V> CompletionStage<V> thenCombine(CompletionStage<? extends U> other,
                                                  BiFunction<? super T,? super U,? extends V> fn)

Specified by:

thenCombine in interface CompletionStage<T>

thenCombineAsync

public <U,V> CompletionStage<V> thenCombineAsync(CompletionStage<? extends U> other,
                                                       BiFunction<? super T,? super U,? extends V> fn)

Specified by:

thenCombineAsync in interface CompletionStage<T>

thenCombineAsync

public <U,V> CompletionStage<V> thenCombineAsync(CompletionStage<? extends U> other,
                                                       BiFunction<? super T,? super U,? extends V> fn,
                                                       Executor executor)

Specified by:

thenCombineAsync in interface CompletionStage<T>

thenAcceptBoth

public <U> CompletionStage<Void> thenAcceptBoth(CompletionStage<? extends U> other,
                                                BiConsumer<? super T,? super U> action)

Specified by:

thenAcceptBoth in interface CompletionStage<T>

thenAcceptBothAsync

public <U> CompletionStage<Void> thenAcceptBothAsync(CompletionStage<? extends U> other,
                                                     BiConsumer<? super T,? super U> action)

Specified by:

thenAcceptBothAsync in interface CompletionStage<T>

thenAcceptBothAsync

public <U> CompletionStage<Void> thenAcceptBothAsync(CompletionStage<? extends U> other,
                                                     BiConsumer<? super T,? super U> action,
                                                     Executor executor)

Specified by:

thenAcceptBothAsync in interface CompletionStage<T>

runAfterBoth

public CompletionStage<Void> runAfterBoth(CompletionStage<?> other,
                                          Runnable action)

Specified by:

runAfterBoth in interface CompletionStage<T>

runAfterBothAsync

public CompletionStage<Void> runAfterBothAsync(CompletionStage<?> other,
                                               Runnable action)

Specified by:

runAfterBothAsync in interface CompletionStage<T>

runAfterBothAsync

public CompletionStage<Void> runAfterBothAsync(CompletionStage<?> other,
                                               Runnable action,
                                               Executor executor)

Specified by:

runAfterBothAsync in interface CompletionStage<T>

applyToEither

public <U> CompletionStage<U> applyToEither(CompletionStage<? extends T> other,
                                            Function<? super T,U> fn)

Specified by:

applyToEither in interface CompletionStage<T>

applyToEitherAsync

public <U> CompletionStage<U> applyToEitherAsync(CompletionStage<? extends T> other,
                                                 Function<? super T,U> fn)

Specified by:

applyToEitherAsync in interface CompletionStage<T>

applyToEitherAsync

public <U> CompletionStage<U> applyToEitherAsync(CompletionStage<? extends T> other,
                                                 Function<? super T,U> fn,
                                                 Executor executor)

Specified by:

applyToEitherAsync in interface CompletionStage<T>

acceptEither

public CompletionStage<Void> acceptEither(CompletionStage<? extends T> other,
                                          Consumer<? super T> action)

Specified by:

acceptEither in interface CompletionStage<T>

acceptEitherAsync

public CompletionStage<Void> acceptEitherAsync(CompletionStage<? extends T> other,
                                               Consumer<? super T> action)

Specified by:

acceptEitherAsync in interface CompletionStage<T>

acceptEitherAsync

public CompletionStage<Void> acceptEitherAsync(CompletionStage<? extends T> other,
                                               Consumer<? super T> action,
                                               Executor executor)

Specified by:

acceptEitherAsync in interface CompletionStage<T>

runAfterEither

public CompletionStage<Void> runAfterEither(CompletionStage<?> other,
                                            Runnable action)

Specified by:

runAfterEither in interface CompletionStage<T>

runAfterEitherAsync

public CompletionStage<Void> runAfterEitherAsync(CompletionStage<?> other,
                                                 Runnable action)

Specified by:

runAfterEitherAsync in interface CompletionStage<T>

runAfterEitherAsync

public CompletionStage<Void> runAfterEitherAsync(CompletionStage<?> other,
                                                 Runnable action,
                                                 Executor executor)

Specified by:

runAfterEitherAsync in interface CompletionStage<T>

thenCompose

public <U> CompletionStage<U> thenCompose(Function<? super T,? extends CompletionStage<U>> fn)

Specified by:

thenCompose in interface CompletionStage<T>

thenComposeAsync

public <U> CompletionStage<U> thenComposeAsync(Function<? super T,? extends CompletionStage<U>> fn)

Specified by:

thenComposeAsync in interface CompletionStage<T>

thenComposeAsync

public <U> CompletionStage<U> thenComposeAsync(Function<? super T,? extends CompletionStage<U>> fn,
                                               Executor executor)

Specified by:

thenComposeAsync in interface CompletionStage<T>

handle

public <U> CompletionStage<U> handle(BiFunction<? super T,Throwable,? extends U> fn)

Specified by:

handle in interface CompletionStage<T>

handleAsync

public <U> CompletionStage<U> handleAsync(BiFunction<? super T,Throwable,? extends U> fn)

Specified by:

handleAsync in interface CompletionStage<T>

handleAsync

public <U> CompletionStage<U> handleAsync(BiFunction<? super T,Throwable,? extends U> fn,
                                          Executor executor)

Specified by:

handleAsync in interface CompletionStage<T>

whenComplete

public CompletionStage<T> whenComplete(BiConsumer<? super T,? super Throwable> action)

Specified by:

whenComplete in interface CompletionStage<T>

whenCompleteAsync

public CompletionStage<T> whenCompleteAsync(BiConsumer<? super T,? super Throwable> action)

Specified by:

whenCompleteAsync in interface CompletionStage<T>

whenCompleteAsync

public CompletionStage<T> whenCompleteAsync(BiConsumer<? super T,? super Throwable> action,
                                            Executor executor)

Specified by:

whenCompleteAsync in interface CompletionStage<T>

exceptionally

public CompletionStage<T> exceptionally(Function<Throwable,? extends T> fn)

Specified by:

exceptionally in interface CompletionStage<T>

toCompletableFuture

public CompletableFuture<T> toCompletableFuture()

Specified by:

toCompletableFuture in interface CompletionStage<T>