用Spring注入TaskScheduler

Question

是否可以注入TaskSchedulerSpring创建的实例？

我想以编程方式安排任务,为此,我想我需要访问TaskScheduler但由于某种原因,Spring没有找到自动装配.

@Configuration
@EnableScheduling
public class MySpringConfig {

}

@Component
public class MyClass implements InitializingBean {

    @Autowired
    private TaskScheduler taskScheduler;

    @Override
    public void afterPropertiesSet() throws Exception {
        ...
    }
}

任何的想法？

谢谢!

Answer 1

@Configuration
@EnableScheduling
public class MySpringConfig {

 @Bean
 public TaskScheduler taskScheduler() {
     //org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler
     return new ThreadPoolTaskScheduler();
 }
}

您可以选择您喜欢的实施方式.ThreadPoolTask​​Scheduler是这个链接中提到的更简单的一个.

http://docs.spring.io/spring/docs/current/spring-framework-reference/html/scheduling.html#scheduling-task-scheduler-implementations