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.
Summary
Public methods |
abstract
boolean
|
isPeriodic()
Returns true if this task is periodic.
|
Inherited methods |
From interface
java.util.concurrent.RunnableFuture
abstract
void
|
run()
Sets this Future to the result of its computation
unless it has been cancelled.
|
|
From interface
java.util.concurrent.Future
abstract
boolean
|
cancel(boolean mayInterruptIfRunning)
Attempts to cancel execution of this task.
|
default
Throwable
|
exceptionNow()
Returns the exception thrown by the task, without waiting.
|
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.
|
default
V
|
resultNow()
Returns the computed result, without waiting.
|
default
Future.State
|
state()
|
|
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.Delayed
abstract
long
|
getDelay(TimeUnit unit)
Returns the remaining delay associated with this object, in the
given time unit.
|
|
From interface
java.lang.Comparable
abstract
int
|
compareTo(Delayed o)
Compares this object with the specified object for order.
|
|
Public methods
isPeriodic
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 |
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Last updated 2025-02-10 UTC.
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