de.esoco.coroutine

Class CoroutineScope.ScopeFuture<T>

java.lang.Object

de.esoco.coroutine.CoroutineScope.ScopeFuture<T>

All Implemented Interfaces:

java.util.concurrent.Future<T>

Enclosing class:

CoroutineScope

public static class CoroutineScope.ScopeFuture<T>
extends java.lang.Object
implements java.util.concurrent.Future<T>

An implementation of the future interface that wraps a scope execution.

Constructor Summary

Constructors

Constructor and Description
ScopeFuture(CoroutineScope rScope, java.util.function.Function<? super CoroutineScope,T> fGetResult, CoroutineScope.ScopeCode rCode) Creates a new instance for a certain scope.

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean rMayInterruptIfRunning)
T	get()
T	get(long nTimeout, java.util.concurrent.TimeUnit eUnit)
boolean	isCancelled()
boolean	isDone()

Methods inherited from class java.lang.Object

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

Constructor Detail

ScopeFuture

public ScopeFuture(CoroutineScope rScope,
                   java.util.function.Function<? super CoroutineScope,T> fGetResult,
                   CoroutineScope.ScopeCode rCode)

Creates a new instance for a certain scope.

Parameters:

rScope - The scope to await for the result

fGetResult - A function that retrieves the result from the scope or NULL to always return NULL

rCode - The code to be executed in the scope

Method Detail

cancel

public boolean cancel(boolean rMayInterruptIfRunning)

Specified by:

cancel in interface java.util.concurrent.Future<T>

get

public T get()

Specified by:

get in interface java.util.concurrent.Future<T>

get

public T get(long nTimeout,
             java.util.concurrent.TimeUnit eUnit)

Specified by:

get in interface java.util.concurrent.Future<T>

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface java.util.concurrent.Future<T>

isDone

public boolean isDone()

Specified by:

isDone in interface java.util.concurrent.Future<T>