/**
* Offers an id to be released at a certain time in the future, or immediately if the release time
* < current time
*
* @param release time in milliseconds from epoch
* @param id an id
* @return true if succefully offered
* @throws KeeperException
* @throws InterruptedException
*/
public boolean offer(long release, long id) throws KeeperException, InterruptedException {
if (id != -1) {
return dq.offer(new QueueItem(release, id));
} else {
return false;
}
}
