RunnableFuture

public interface RunnableFuture implements Runnable Future<V>

Known Indirect Subclasses FutureTask<V>, RunnableScheduledFuture<V> FutureTask<V> A cancellable asynchronous computation.  RunnableScheduledFuture<V> A ScheduledFuture that is Runnable.

A Future that is Runnable. Successful execution of the run method causes completion of the Future and allows access to its results.

See Also

• FutureTask
• Executor

Public Method Summary

abstract void

run() Sets this Future to the result of its computation unless it has been cancelled.

Inherited Method Summary

From interface java.lang.Runnable

abstract void

run() When an object implementing interface Runnable is used to create a thread, starting the thread causes the object's run method to be called in that separately executing thread.

From interface java.util.concurrent.Future

abstract boolean	cancel(boolean mayInterruptIfRunning) Attempts to cancel execution of this task.
abstract V	get(long timeout, TimeUnit unit) Waits if necessary for at most the given time for the computation to complete, and then retrieves its result, if available.
abstract V	get() Waits if necessary for the computation to complete, and then retrieves its result.
abstract boolean	isCancelled() Returns true if this task was cancelled before it completed normally.
abstract boolean	isDone() Returns true if this task completed.

Public Methods

public abstract void run ()

Sets this Future to the result of its computation unless it has been cancelled.