google MoreExecutors

import cn.hutool.core.thread.NamedThreadFactory;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.ListeningExecutorService;
import com.google.common.util.concurrent.MoreExecutors;

import java.util.concurrent.*;

public class ThreadPool {

    /**
     * invoke 线程池
     */
    public static ExecutorService executorService =
            new ThreadPoolExecutor(
                    40,
                    100,
                    20L,
                    TimeUnit.SECONDS,
                    new ArrayBlockingQueue<>(50),
                    new NamedThreadFactory("mian-thread",true),
                    new ThreadPoolExecutor.CallerRunsPolicy());//超出，直接忽略

   public static ListeningExecutorService backgroundRefreshPools =
            MoreExecutors.listeningDecorator(executorService);


   public static void execute(Runnable runnable){
       executorService.execute(runnable);
   }


   public static <T> ListenableFuture<T> submit(Callable<T> callable){
       return backgroundRefreshPools.submit(callable);
   }

   public static <T> Future<T>  submitFuture(Callable<T> callable) {
       return executorService.submit(callable);
   }

}