public ClearDataPackagesCmd()
{
_customerCatalog = CustomerCatalog.Instance;
_orderCatalog = OrderCatalog.Instance;
_productCatalog = ProductCatalog.Instance;
_orderedProductCatalog = OrderedProductCatalog.Instance;
}
public Startup()
{
CustomerCatalog customerCatalog = CustomerCatalog.Instance;
OrderCatalog orderCatalog = OrderCatalog.Instance;
ProductCatalog productCatalog = ProductCatalog.Instance;
CategoryCatalog categoryCatalog = CategoryCatalog.Instance;
OrderedProductCatalog orderedProductCatalog = OrderedProductCatalog.Instance;
PaymentTypeCatalog paymentType = PaymentTypeCatalog.Instance;
StatusCatalog statusCatalog = StatusCatalog.Instance;
}