/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 org.apache.catalina.util;

import java.util.concurrent.ScheduledExecutorService;

/**
 * A RateLimiter that compromises accuracy for speed in order to provide maximum throughput.
 */
public class FastRateLimiter extends RateLimiterBase {

    /**
     * Creates a new FastRateLimiter instance.
     */
    public FastRateLimiter() {
    }

    @Override
    protected String getDefaultPolicyName() {
        return "fast";
    }


    @Override
    protected TimeBucketCounterBase newCounterInstance(int duration, ScheduledExecutorService executorService) {
        return new TimeBucketCounter(duration, executorService);
    }


    @Override
    public TimeBucketCounter getBucketCounter() {
        return (TimeBucketCounter) bucketCounter;
    }
}
