package com.netflix.astyanax.connectionpool;
/**
* Very very simple interface for a rate limiter. The basic idea is that clients
* will call check() to determine if an operation may be performed. The concrete
* rate limiter will update its internal state for each call to check
*
* @author elandau
*/
public interface RateLimiter {
boolean check();
boolean check(long currentTimeMillis);
}