net.tascalate.concurrent.decorators

Class AbstractFutureDecorator<T,D extends CompletionStage<T> & Future<T>>

java.lang.Object

net.tascalate.concurrent.decorators.AbstractCompletionStageDecorator<T,D>

net.tascalate.concurrent.decorators.AbstractPromiseLikeDecorator<T,D>

net.tascalate.concurrent.decorators.AbstractFutureDecorator<T,D>

Type Parameters:

T - a type of the successfully resolved promise value

D - a type of the concrete CompletionStage + Future subclass

All Implemented Interfaces:

CompletionStage<T>, Future<T>, Decorator<T>

Direct Known Subclasses:

AbstractPromiseDecorator, BlockingCompletionStageDecorator, CompletableFutureDecorator

public abstract class AbstractFutureDecorator<T,D extends CompletionStage<T> & Future<T>>
extends AbstractPromiseLikeDecorator<T,D>
implements CompletionStage<T>, Future<T>

Helper class to create a concrete Promise subclass via delegation to the wrapped Promise-like interface that implements both CompletionStage and Future (including CompletableFuture)

Author:

vsilaev

Field Summary

Fields inherited from class net.tascalate.concurrent.decorators.AbstractCompletionStageDecorator

delegate

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractFutureDecorator(D delegate)

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
T	get()
T	get(long timeout, TimeUnit unit)
boolean	isCancelled()
boolean	isDone()

Methods inherited from class net.tascalate.concurrent.decorators.AbstractPromiseLikeDecorator

acceptEither, acceptEitherAsync, acceptEitherAsync, applyToEither, applyToEitherAsync, applyToEitherAsync, exceptionally, exceptionallyAsync, exceptionallyAsync, exceptionallyCompose, exceptionallyComposeAsync, exceptionallyComposeAsync, handle, handleAsync, handleAsync, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, whenComplete, whenCompleteAsync, whenCompleteAsync, wrap, wrapNew, α

Methods inherited from class net.tascalate.concurrent.decorators.AbstractCompletionStageDecorator

toCompletableFuture, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.CompletionStage

acceptEither, acceptEitherAsync, acceptEitherAsync, applyToEither, applyToEitherAsync, applyToEitherAsync, exceptionally, handle, handleAsync, handleAsync, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

Constructor Detail

AbstractFutureDecorator

protected AbstractFutureDecorator(D delegate)

Method Detail

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<T>

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<T>

isDone

public boolean isDone()

Specified by:

isDone in interface Future<T>

get

public T get()
      throws InterruptedException,
             ExecutionException

Specified by:

get in interface Future<T>

Throws:

InterruptedException

ExecutionException

get

public T get(long timeout,
             TimeUnit unit)
      throws InterruptedException,
             ExecutionException,
             TimeoutException

Specified by:

get in interface Future<T>

Throws:

InterruptedException

ExecutionException

TimeoutException