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

Methods inherited from interface java.util.concurrent.CompletionStage

exceptionallyAsync, exceptionallyAsync, exceptionallyCompose, exceptionallyComposeAsync, exceptionallyComposeAsync

Method Details

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>