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/*-
 * ========================LICENSE_START=================================
 * Bucket4j
 * %%
 * Copyright (C) 2015 - 2020 Vladimir Bukhtoyarov
 * %%
 * Licensed 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.
 * =========================LICENSE_END==================================
 */

package io.github.bucket4j;

import java.util.concurrent.atomic.AtomicLong;

public class SimpleBucketListener implements BucketListener {

    private final AtomicLong consumed = new AtomicLong();
    private final AtomicLong rejected = new AtomicLong();
    private final AtomicLong delayedNanos = new AtomicLong();
    private final AtomicLong parkedNanos = new AtomicLong();
    private final AtomicLong interrupted = new AtomicLong();

    @Override
    public void onConsumed(long tokens) {
        consumed.addAndGet(tokens);
    }

    @Override
    public void onRejected(long tokens) {
        rejected.addAndGet(tokens);
    }

    @Override
    public void onDelayed(long nanos) {
        delayedNanos.addAndGet(nanos);
    }

    @Override
    public void onParked(long nanos) {
        parkedNanos.addAndGet(nanos);
    }

    @Override
    public void onInterrupted(InterruptedException e) {
        interrupted.incrementAndGet();
    }

    public long getConsumed() {
        return consumed.get();
    }

    public long getRejected() {
        return rejected.get();
    }

    public long getDelayedNanos() {
        return delayedNanos.get();
    }

    public long getParkedNanos() {
        return parkedNanos.get();
    }

    public long getInterrupted() {
        return interrupted.get();
    }

}