2021_mapd-d » FR_B02

package main;

public class ArcZero extends ArcOutering {

        public ArcZero(Place place, int value) {

                super(place, value);

                // TODO Auto-generated constructor stub

        }

        public void doTransition() {

        }

        public boolean isActive() {

                return (this.getPlace().getToken()==0);

        }

        public boolean isPullable() {

                return this.isActive();

        }

        public String toString() {

                return "ArcZero, "+this.getPlace(); 

        }

        public static void main(String[] args) {

                System.out.println("TEST METHODS ARCZERO");

                System.out.println(" => method isActive()");

                Place emptyPlace = new Place(0);

                ArcZero arcc1 = new ArcZero(emptyPlace,2);

                Place place3 = new Place(3);

                ArcZero arcc2 = new ArcZero(place3,2);

                System.out.println(arcc1);

                System.out.println("true : "+arcc1.isActive());

                System.out.println(arcc2);

                System.out.println("false : "+arcc2.isActive());

                System.out.println(" => method isPullable()");

                System.out.println(arcc1);

                System.out.println("false : "+arcc1.isPullable());

                System.out.println(arcc2);

                System.out.println("true : "+arcc2.isPullable());

                System.out.println(" => method doTranstion()");

                System.out.println("before : "+arcc2);

                arcc2.doTransition();

                System.out.println("after  : "+arcc2);

        }

}