Spring boot timing task multi-threaded configuration

package com.bestwenzhang.web.config;

import java.util.concurrent.Executor;

import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
import org.springframework.beans.factory.annotation.Configurable;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.AsyncConfigurer;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

/**
* 因为spring boot默认定时任务是串行的
* Created by weng.junjie on 2016/12/25.
*/
@Configuration
public class TaskExecutorConfig  implements AsyncConfigurer{
    @Override
    public Executor getAsyncExecutor() {
        ThreadPoolTaskExecutor taskExecutor=new ThreadPoolTaskExecutor();
        taskExecutor.setCorePoolSize(5);
        taskExecutor.setMaxPoolSize(10);
        taskExecutor.setQueueCapacity(25);
        taskExecutor.initialize();
        return taskExecutor;
    }

    @Override
    public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
        return null;
    }
}
//3年java工作经验，技术架构spring boot【1.4.2.RELEASE】+mybatis+mysql