package com.autonavi.task.test;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.scheduling.annotation.Scheduled;

import org.springframework.stereotype.Component;

import com.autonavi.task.ScheduledTasks;

@Component

public class ScheduledTest {

  private static final Logger logger = LoggerFactory.getLogger(ScheduledTasks.class); 

  @Scheduled(cron="0 0/2 * * * ?") 

  public void executeFileDownLoadTask() { 

    // 间隔2分钟,执行任务   

    Thread current = Thread.currentThread(); 

    System.out.println("定时任务1:"+current.getId());

    logger.info("ScheduledTest.executeFileDownLoadTask 定时任务1:"+current.getId()+ ",name:"+current.getName());

  }

} 

@SpringBootApplication

@EnableScheduling

public class App { 

  private static final Logger logger = LoggerFactory.getLogger(App.class); 

  public static void main(String[] args) {

    SpringApplication.run(App.class, args);   

    logger.info("start");            

  }  

} 

@Configuration

@EnableScheduling

public class ScheduleConfig implements SchedulingConfigurer {

  @Override

  public void configureTasks(ScheduledTaskRegistrar taskRegistrar) {

    taskRegistrar.setScheduler(taskExecutor());

  } 

  @Bean(destroyMethod="shutdown")

  public Executor taskExecutor() {

    return Executors.newScheduledThreadPool(100);

  }

} 

import org.springframework.scheduling.TaskScheduler;

import org.springframework.scheduling.annotation.AsyncConfigurer;

import org.springframework.scheduling.annotation.EnableAsync;

import org.springframework.scheduling.annotation.EnableScheduling;

import org.springframework.scheduling.annotation.SchedulingConfigurer;

import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;

import org.springframework.scheduling.config.ScheduledTaskRegistrar;

 

@Configuration

@EnableScheduling

@EnableAsync(

mode = AdviceMode.PROXY, proxyTargetClass = false,

order = Ordered.HIGHEST_PRECEDENCE

)

@ComponentScan(

basePackages = "hello"

)

public class RootContextConfiguration implements

AsyncConfigurer, SchedulingConfigurer {

@Bean

public ThreadPoolTaskScheduler taskScheduler()

{

ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();

scheduler.setPoolSize(20);

scheduler.setThreadNamePrefix("task-");

scheduler.setAwaitTerminationSeconds(60);

scheduler.setWaitForTasksToCompleteOnShutdown(true);

return scheduler;

}

 

@Override

public Executor getAsyncExecutor()

{

Executor executor = this.taskScheduler();

return executor;

}

 

@Override

public void configureTasks(ScheduledTaskRegistrar registrar)

{

TaskScheduler scheduler = this.taskScheduler();

registrar.setTaskScheduler(scheduler);

}

} 

@SpringBootApplication

public class Application { 

  public static void main(String[] args) throws Exception {

   AnnotationConfigApplicationContext rootContext =

   new AnnotationConfigApplicationContext();

 

  rootContext.register(RootContextConfiguration.class);

  rootContext.refresh();

  }

}