JAVA ДЛЯ ПОТОКОВ ИВБО / ПР-5 / ElectricCar

package vehicles;
public class ElectricCar extends Car implements ElectricVehicle {
    int batteryCapacity;

    public ElectricCar(String model, String color, String ownerName, String engineType, int license, int year, int insuranceNumber) {
        super(model, color, ownerName, "ELECTRIC", license, year, insuranceNumber);

        this.batteryCapacity = 0;
    }

    public String toString() {
        return super.toString() + " " /* + getBattery()*/;
    }

    public String vehicleType() {
        return "eCar";
    }

    public void setBattery(int batteryCapacity) {
        this.batteryCapacity = batteryCapacity;
    }

    public int getBattery() {
        return batteryCapacity;
    }
}