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;
}
}