From 188ca2f84e703e7a2f4149f9fc58289e3632cf85 Mon Sep 17 00:00:00 2001
From: lyrric <xx20510@163.com>
Date: Thu, 10 Oct 2024 18:06:35 +0800
Subject: [PATCH] Improvement - Add check, The parameter timeToLive should be
 greater than or equal to rateInterval

Signed-off-by: lyrric <xx20510@163.com>
---
 redisson/src/main/java/org/redisson/RedissonRateLimiter.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/redisson/src/main/java/org/redisson/RedissonRateLimiter.java b/redisson/src/main/java/org/redisson/RedissonRateLimiter.java
index 6bf75927f..6cc8ca68d 100644
--- a/redisson/src/main/java/org/redisson/RedissonRateLimiter.java
+++ b/redisson/src/main/java/org/redisson/RedissonRateLimiter.java
@@ -277,6 +277,9 @@ public class RedissonRateLimiter extends RedissonExpirable implements RRateLimit
 
     @Override
     public RFuture<Boolean> trySetRateAsync(RateType type, long rate, Duration rateInterval, Duration timeToLive) {
+        if (timeToLive.toMillis() < rateInterval.toMillis()) {
+            throw new IllegalArgumentException("The parameter timeToLive should be greater than or equal to rateInterval");
+        }
         return commandExecutor.evalWriteNoRetryAsync(getRawName(), LongCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
                     "redis.call('hsetnx', KEYS[1], 'rate', ARGV[1]);"
                         + "redis.call('hsetnx', KEYS[1], 'interval', ARGV[2]);"