TaskScheduler

Pragya Keshap answered on February 20, 2023 Popularity 7/10 Helpfulness 1/10

answer TaskScheduler

TaskScheduler

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Sometimes, we need to perform a task at fixed intervals, and this can be achieved with the Spring scheduler framework. In this section, we will see how we can schedule a task in Spring with the use of a few annotations.

@Configuration
@EnableScheduling
public class SpringSchedulingExample {
    private static final Logger LOGGER =                                                     
    Logger.getLogger(SpringSchedulingExample.class);
    @Scheduled(fixedDelay = 2000)
    public void scheduledTask() {
        LOGGER.info("Execute task " + new Date());
    }

    public static void main(String[] args) {
        AnnotationConfigApplicationContext context = new 
        AnnotationConfigApplicationContext(
        SpringSchedulingExample.class);
        String scheduledAnnotationProcessor =         
        "org.springframework.context.annotation.
        internalScheduledAnnotationProcessor";
        LOGGER.info("ContainsBean : " + scheduledAnnotationProcessor + 
        ": " + context.containsBean(scheduledAnnotationProcessor));
        try {
            Thread.sleep(12000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        } finally {
            context.close();
        }
    }
}

Popularity 7/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java taskscheduler

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Contributed on Feb 20 2023

Pragya Keshap

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