com.xxl.rpc.util.ThreadPoolUtil Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of xxl-rpc-core Show documentation

A high performance, distributed RPC framework.

There is a newer version: 1.8.1

package com.xxl.rpc.util;

import java.util.concurrent.*;

/**
 * @author xuxueli 2019-02-18
 */
public class ThreadPoolUtil {

    /**
     * make server thread pool
     *
     * @param serverType
     * @return
     */
    public static ThreadPoolExecutor makeServerThreadPool(final String serverType){
        ThreadPoolExecutor serverHandlerPool = new ThreadPoolExecutor(
                60,
                300,
                60L,
                TimeUnit.SECONDS,
                new LinkedBlockingQueue(1000),
                new ThreadFactory() {
                    @Override
                    public Thread newThread(Runnable r) {
                        return new Thread(r, "xxl-rpc, "+serverType+"-serverHandlerPool-" + r.hashCode());
                    }
                },
                new RejectedExecutionHandler() {
                    @Override
                    public void rejectedExecution(Runnable r, ThreadPoolExecutor executor) {
                        throw new XxlRpcException("xxl-rpc "+serverType+" Thread pool is EXHAUSTED!");
                    }
                });		// default maxThreads 300, minThreads 60

        return serverHandlerPool;
    }

}