com.alibaba.rocketmq.common.ThreadFactoryImpl Maven / Gradle / Ivy

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/**
 * 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 com.alibaba.rocketmq.common;

import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicLong;


public class ThreadFactoryImpl implements ThreadFactory {
    private final AtomicLong threadIndex = new AtomicLong(0);
    private final String threadNamePrefix;


    public ThreadFactoryImpl(final String threadNamePrefix) {
        this.threadNamePrefix = threadNamePrefix;
    }


    @Override
    public Thread newThread(Runnable r) {
        return new Thread(r, threadNamePrefix + this.threadIndex.incrementAndGet());

    }
}