/// <summary>
/// Constructor that sets carsDataBase (Receiver)
/// </summary>
/// <param name="carsDataBase">Cars Database</param>
public AveragePriceCommand(CarsDataBase carsDataBase)
{
this.carsDataBase = carsDataBase;
}
/// <summary>
/// Constructor that sets carsDataBase (Receiver)
/// </summary>
/// <param name="carsDataBase">Cars Database</param>
public CountTypesCommand(CarsDataBase carsDataBase)
{
this.carsDataBase = carsDataBase;
}
/// <summary>
/// Constructor that sets carsDataBase (Receiver)
/// </summary>
/// <param name="carsDataBase">Cars Database</param>
public CountAllCommand(CarsDataBase carsDataBase)
{
this.carsDataBase = carsDataBase;
}
/// <summary>
/// Constructor that sets carsDataBase (Receiver)
/// </summary>
/// <param name="carsDataBase">Cars Database</param>
/// <param name="brand">Brand name used by Database to search data</param>
public AveragePriceTypeCommand(CarsDataBase carsDataBase, string brand)
{
this.carsDataBase = carsDataBase;
Brand = brand;
}
