How to create multiple instances of a scheduler class in spring boot?

Question

I have a class containing the @Scheduled annotated method. I want to create multiple instances of a class in spring boot application so that I should be able to run multiple jobs for the specified time period.

I have googled and tried with creating a new object but scheduling didn't work.

Note: I will pass what to execute at runtime for respective instance.

Answer 1

Here is the answer, I implemented ApplicationContextAware

@Override
public void setApplicationContext(ApplicationContext applicationContext)
        throws BeansException {
    for (int i =0;i<4;i++) {
    ((ConfigurableApplicationContext) applicationContext).getBeanFactory()
        .registerSingleton("New Instance " + i, new SchedularJob());
    }
}

It will create 4 instances of SchedularJob class and 4 schedulers will run independently.