RunnableScheduledFuture

public interface RunnableScheduledFuture
implements RunnableFuture<V>, ScheduledFuture<V>

java.util.concurrent.RunnableScheduledFuture<V>

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

See also:

FutureTask
Executor

Summary

Public methods
`abstract boolean`	`isPeriodic()` Returns `true` if this task is periodic.

Inherited methods

From interface


        
          java.util.concurrent.RunnableFuture


      run()

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

From interface


        
          java.lang.Runnable


      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.

From interface


        
          java.util.concurrent.Delayed


      getDelay(TimeUnit unit)

Returns the remaining delay associated with this object, in the given time unit.

From interface


        
          java.lang.Comparable


      compareTo(Delayed o)

Compares this object with the specified object for order.

Public methods

isPeriodic

Added in API level 9

public abstract boolean isPeriodic ()

Returns true if this task is periodic. A periodic task may re-run according to some schedule. A non-periodic task can be run only once.

Returns
`boolean`	`true` if this task is periodic