/**
* @throws RejectedExecutionException {@inheritDoc}
* @throws NullPointerException {@inheritDoc}
*/
public <V> ScheduledFuture<V> schedule(Callable<V> callable, long delay, TimeUnit unit) {
if (callable == null || unit == null) throw new NullPointerException();
RunnableScheduledFuture<V> t =
decorateTask(callable, new ScheduledFutureTask<V>(callable, triggerTime(delay, unit)));
delayedExecute(t);
return t;
}
/**
* @throws RejectedExecutionException {@inheritDoc}
* @throws NullPointerException {@inheritDoc}
*/
public ScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {
if (command == null || unit == null) throw new NullPointerException();
RunnableScheduledFuture<?> t =
decorateTask(
command, new ScheduledFutureTask<Void>(command, null, triggerTime(delay, unit)));
delayedExecute(t);
return t;
}
/**
* @throws RejectedExecutionException {@inheritDoc}
* @throws NullPointerException {@inheritDoc}
* @throws IllegalArgumentException {@inheritDoc}
*/
public ScheduledFuture<?> scheduleWithFixedDelay(
Runnable command, long initialDelay, long delay, TimeUnit unit) {
if (command == null || unit == null) throw new NullPointerException();
if (delay <= 0) throw new IllegalArgumentException();
ScheduledFutureTask<Void> sft =
new ScheduledFutureTask<Void>(
command, null, triggerTime(initialDelay, unit), unit.toNanos(-delay));
RunnableScheduledFuture<Void> t = decorateTask(command, sft);
sft.outerTask = t;
delayedExecute(t);
return t;
}