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Java 9 Concurrency Cookbook - Second Edition by Javier Fernández González

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How to do it...

Follow these steps to implement the example:

  1. Create a class named Task that implements the Runnable interface:
        public class Task implements Runnable {
  1. Declare a private long attribute named milliseconds:
        private final long milliseconds;
  1. Implement the constructor of the class to initialize its attribute:
        public Task (long milliseconds) {           this.milliseconds=milliseconds;         }
  1. Implement the run() method. Put the thread to sleep for the number of milliseconds specified by the milliseconds attribute:
        @Override         public void run() {            System.out.printf("%s: Begin\n",                            Thread.currentThread().getName());           try {             TimeUnit.MILLISECONDS.sleep(milliseconds);           } catch (InterruptedException e) {             e.printStackTrace();           }  System.out.printf("%s: ...

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