Package com.netflix.discovery.util

Class RateLimiter

  • public class RateLimiter
extends java.lang.Object
    Rate limiter implementation is based on token bucket algorithm. There are two parameters:
    • burst size - maximum number of requests allowed into the system as a burst
    • average rate - expected number of requests per second (RateLimiters using MINUTES is also supported)

    • Constructor Summary

      Constructors 
      Constructor Description
      RateLimiter()
      Deprecated.
      RateLimiter​(java.util.concurrent.TimeUnit averageRateUnit)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean acquire​(int burstSize, long averageRate)  
      boolean acquire​(int burstSize, long averageRate, long currentTimeMillis)  
      void reset()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • RateLimiter

        @Deprecated
public RateLimiter()
        Deprecated.

      • RateLimiter

        public RateLimiter​(java.util.concurrent.TimeUnit averageRateUnit)

    • Method Detail

      • acquire

        public boolean acquire​(int burstSize,
                       long averageRate)

      • acquire

        public boolean acquire​(int burstSize,
                       long averageRate,
                       long currentTimeMillis)

      • reset

        public void reset()