- <init>
- getExpiryMap
Returns an unmodifiable view of the expiration time -> elements mapping.
- getWaitTime
- poll
Remove the next expired set of elements from expireMap. This method needs to be
called frequently en
- remove
Removes element from the queue.
- roundToNextInterval
- update
Adds or updates expiration time for element in queue, rounding the timeout to
the expiry interval bu