public class MinTokenBucket extends TokenBucket
TokenBucket that caps the token balance to some given minimum value.
This is useful for quotas where we want to record values into a sensor but temporarily ignore any rate limiting.
MinTokenBucket will discount tokens recorded under a given min value, bounding the max throttle
experienced once rate limiting is enforced.
In comparison, the
TokenBucket will continuously consume tokens, that would need to be replenished,
resulting in unbounded throttle time.
|Constructor and Description