java.lang.Object
net.i2p.util.SimpleTimer2.TimedEvent
net.i2p.router.tunnel.pool.RequestThrottler.Cleaner
- All Implemented Interfaces:
Runnable
- Enclosing class:
RequestThrottler
Periodic timer event that clears the request counts to reset throttling. Reschedules itself each run so the counter is cleared every CLEAN_TIME; without the reschedule the counter would clear only once then grow unbounded, leaking memory and eventually rejecting requests on stale accumulated counts.
Field Summary
Fields inherited from class SimpleTimer2.TimedEvent
_state, DEFAULT_FUZZModifier and TypeFieldDescriptionprotected SimpleTimer2.TimedEventStateState of the current event.protected static final intDefault fuzz threshold in milliseconds.Constructor Summary
ConstructorsMethod Summary
All MethodsMethods inherited from class SimpleTimer2.TimedEvent
cancel, forceReschedule, reschedule, reschedule, run, schedule, setFuzz, setPool, toStringModifier and TypeMethodDescriptionbooleancancel()Cancel the timed event.voidforceReschedule(long timeoutMs) Always use the new time - ignores fuzz.voidreschedule(long timeoutMs) Use the earliest of the new time and the old time May be called from within timeReached(), but schedule() is better there.voidreschedule(long timeoutMs, boolean useEarliestTime) May be called from within timeReached(), but schedule() is better there.voidrun()voidschedule(long timeoutMs) Schedule this event.voidsetFuzz(int fuzz) Reschedule threshold in ms.voidsetPool(SimpleTimer2 pool) Timer pool for this event.toString()Timer summary for log messages.
Constructor Details
Cleaner
public Cleaner()Schedules the periodic counter cleanup.
Method Details
timeReached
public void timeReached()Description copied from class:SimpleTimer2.TimedEventCalled when this event's scheduled time arrives. Must NOT block. For periodic events, call schedule(period) at the end to self-reschedule.- Specified by:
timeReachedin classSimpleTimer2.TimedEvent