Package com.pervasivecode.utils.concurrent.testing

Interface AwaitableRunnable

All Superinterfaces:

Runnable

All Known Implementing Classes:

AwaitableNoOpRunnable, PausingAwaitableNoOpRunnable

public interface AwaitableRunnable
extends Runnable

A Runnable that signals that it has finished running. Task completion can be awaited via the awaitTaskCompletion() method. Task status (finished or not) can be observed via the hasTaskFinished() method.

Method Summary

Modifier and Type	Method	Description
void	awaitTaskCompletion()	Block until the task has finished running.
boolean	awaitTaskCompletion(long amount, TimeUnit unit)	Block until the task has finished running, or until a timeout has expired.
boolean	hasTaskFinished()	Has the task finished?

Methods inherited from interface java.lang.Runnable

run

Method Detail

hasTaskFinished

boolean hasTaskFinished()

Has the task finished?

Returns:

True if the task has finished.

awaitTaskCompletion

void awaitTaskCompletion()
                  throws InterruptedException

Block until the task has finished running.

Throws:

InterruptedException - If the thread was interrupted while waiting.

awaitTaskCompletion

boolean awaitTaskCompletion(long amount,
                            TimeUnit unit)
                     throws InterruptedException

Block until the task has finished running, or until a timeout has expired.

Parameters:

amount - The duration of the timeout.

unit - The units of the amount parameter.

Returns:

True if the task completed before the timeout expired; false if it did not.

Throws:

InterruptedException - If the thread was interrupted while waiting.