/*
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* Copyright (c) 2018-2028, DreamLu All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the dreamlu.net developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: DreamLu 卢春梦 (596392912@qq.com)
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*/
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package org.springblade.core.redis.ratelimiter;
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import lombok.Getter;
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import java.util.concurrent.TimeUnit;
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/**
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* 限流异常
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*
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* @author L.cm
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*/
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@Getter
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public class RateLimiterException extends RuntimeException {
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private final String key;
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private final long max;
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private final long ttl;
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private final TimeUnit timeUnit;
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public RateLimiterException(String key, long max, long ttl, TimeUnit timeUnit) {
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super(String.format("您的访问次数已超限:%s,速率:%d/%ds", key, max, timeUnit.toSeconds(ttl)));
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this.key = key;
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this.max = max;
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this.ttl = ttl;
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this.timeUnit = timeUnit;
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}
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}
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