org.dromara.soul.web.plugin.ratelimter

类 RedisRateLimiter

java.lang.Object

org.dromara.soul.web.plugin.ratelimter.RedisRateLimiter

public class RedisRateLimiter
extends Object

See https://stripe.com/blog/rate-limiters and https://gist.github.com/ptarjan/e38f45f2dfe601419ca3af937fff574d#file-1-check_request_rate_limiter-rb-L11-L34 See https://github.com/spring-cloud/spring-cloud-gateway/blob/master/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/filter/ratelimit/RedisRateLimiter.java RedisRateLimiter.

作者:

xiaoyu

构造器概要

构造器

构造器和说明
RedisRateLimiter() Instantiates a new Redis rate limiter.

方法概要

限定符和类型	方法和说明
reactor.core.publisher.Mono<RateLimiterResponse>	isAllowed(String id, double replenishRate, double burstCapacity) This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically.

从类继承的方法 java.lang.Object

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

构造器详细资料

RedisRateLimiter

public RedisRateLimiter()

Instantiates a new Redis rate limiter.

方法详细资料

isAllowed

public reactor.core.publisher.Mono<RateLimiterResponse> isAllowed(String id,
                                                                  double replenishRate,
                                                                  double burstCapacity)

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

参数:

id - is rule id

replenishRate - replenishRate

burstCapacity - burstCapacity

返回:

Mono<Response> to indicate when request processing is complete