update 优化全局线程池配置 使用泛型 防止错误输入

疯狂的狮子li

2021-09-02 f3d6d1e43bae088f7f2b85b629c951474cebe256

 ruoyi-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java

@@ -1,6 +1,7 @@
package com.ruoyi.framework.config;

import com.ruoyi.common.utils.Threads;
import com.ruoyi.common.utils.reflect.ReflectUtils;
import com.ruoyi.framework.config.properties.ThreadPoolProperties;
import org.apache.commons.lang3.concurrent.BasicThreadFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -12,7 +13,6 @@
import java.util.concurrent.RejectedExecutionHandler;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.ThreadPoolExecutor;

/**
 * 线程池配置
@@ -33,21 +33,7 @@
        executor.setCorePoolSize(threadPoolProperties.getCorePoolSize());
        executor.setQueueCapacity(threadPoolProperties.getQueueCapacity());
        executor.setKeepAliveSeconds(threadPoolProperties.getKeepAliveSeconds());
        RejectedExecutionHandler handler;
        switch (threadPoolProperties.getRejectedExecutionHandler()) {
            case "CallerRunsPolicy":
                handler = new ThreadPoolExecutor.CallerRunsPolicy();
                break;
            case "DiscardOldestPolicy":
                handler = new ThreadPoolExecutor.DiscardOldestPolicy();
                break;
            case "DiscardPolicy":
                handler = new ThreadPoolExecutor.DiscardPolicy();
                break;
            default:
                handler = new ThreadPoolExecutor.AbortPolicy();
                break;
        }
        RejectedExecutionHandler handler = ReflectUtils.newInstance(threadPoolProperties.getRejectedExecutionHandler().getClazz());
        executor.setRejectedExecutionHandler(handler);
        return executor;
    }