net.dreamlu.mica.redis.ratelimiter.RateLimiterException Maven / Gradle / Ivy
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/*
* Copyright (c) 2019-2029, Dreamlu 卢春梦 ([email protected] & www.dreamlu.net).
*
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/lgpl.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.dreamlu.mica.redis.ratelimiter;
import lombok.Getter;
import java.util.concurrent.TimeUnit;
/**
* 限流异常
*
* @author L.cm
*/
@Getter
public class RateLimiterException extends RuntimeException {
private final String key;
private final long max;
private final long ttl;
private final TimeUnit timeUnit;
public RateLimiterException(String key, long max, long ttl, TimeUnit timeUnit) {
super("您的访问次数已超限：%s，速率：%d/%ds".formatted(key, max, timeUnit.toSeconds(ttl)));
this.key = key;
this.max = max;
this.ttl = ttl;
this.timeUnit = timeUnit;
}
}