threadpool - Can i change ThreadPoolTaskScheduler pool size dynamically?

Question

I have a Scheduler bean

 @Bean(name = "taskScheduler")
 @Primary
 public TaskScheduler getTaskScheduler() {
    ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler();
    taskScheduler.setPoolSize(1);
    taskScheduler.initialize();
    return taskScheduler;
}

Can i change the pool size of taskScheduler like this after my ApplicationContext is ready:

  ThreadPoolTaskScheduler t=(ThreadPoolTaskScheduler)ApplicationContext.getBean("taskScheduler");
  t.setPoolSize(20)

Is this a correct way to increase pool size dynamically.Will my previous thread will be killed or it will not affect my previous thread.

question from:https://stackoverflow.com/questions/65924080/can-i-change-threadpooltaskscheduler-pool-size-dynamically

Answer 1

Waitting for answers