Java基于枚举类的线程池

1. 线程池定义（可防序列化攻击）

package com.yang.utils;

import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author yangjx
 * @date 2021/8/26 10:56
 * @description
 */
public enum MedDetailThreadPool {

    /**
     * 日志记录
     */
    LOG_POOL(new ThreadPoolExecutor(
            16,
            32,
            30,
            TimeUnit.MINUTES,
            new ArrayBlockingQueue<Runnable>(2048),
            new ThreadPoolExecutor.CallerRunsPolicy()
    ));

    /**
     * 线程池
     */
    private final ThreadPoolExecutor pool;

    MedDetailThreadPool(ThreadPoolExecutor pool) {
        this.pool = pool;
    }

    public ThreadPoolExecutor getPool() {
        return pool;
    }
}

2. 使用线程池

  MedDetailThreadPool.LOG_POOL.getPool().execute(() -> System.out.println());