/**
* Block until the provided request future request has finished or the timeout has expired.
*
* @param future The request future to wait for
* @param timeout The maximum duration (in ms) to wait for the request
* @return true if the future is done, false otherwise
* @throws WakeupException if {@link #wakeup()} is called from another thread
*/
public boolean poll(RequestFuture<?> future, long timeout) {
long begin = time.milliseconds();
long remaining = timeout;
long now = begin;
do {
poll(remaining, now, true);
now = time.milliseconds();
long elapsed = now - begin;
remaining = timeout - elapsed;
} while (!future.isDone() && remaining > 0);
return future.isDone();
}
/**
* Block indefinitely until the given request future has finished.
*
* @param future The request future to await.
* @throws WakeupException if {@link #wakeup()} is called from another thread
*/
public void poll(RequestFuture<?> future) {
while (!future.isDone()) poll(Long.MAX_VALUE);
}
