var3

public interface Transport {
    void drive();
    void fillUp();
}

public enum Type implements Transport {
    CAR() {
        @Override
        public void drive() {

        }

        @Override
        public void fillUp() {

        }
    },
    PLANE() {
        @Override
        public void drive() {

        }

        @Override
        public void fillUp() {

        }
    },
}