Method main

concurrent/PizzaParallelSteps.java:11–25

(String[] args)

public class PizzaParallelSteps {
  static final int QUANTITY = 5;
  public static void main(String[] args) {
    Timer timer = new Timer();
    IntStream.range(0, QUANTITY)
      .mapToObj(Pizza::new)
      .parallel()
      .map(Pizza::roll)
      .map(Pizza::sauce)
      .map(Pizza::cheese)
      .map(Pizza::toppings)
      .map(Pizza::bake)
      .map(Pizza::slice)
      .map(Pizza::box)
      .forEach(za -> System.out.println(za));
    System.out.println(timer.duration());
  }
}
/* Output:
Pizza 1: ROLLED