/* Method will get a fully populated order, based on a supplied customer last name,
* complete with a customer object and a list of inventory item objects*/
public List <Order> GetOrdersByLastName(string lastName)
{
// Translate partially populated order list into a business object list
List <Order> orders = Translators.Order.ToBusinessObject(_dataAccessObjects.GetOrderByLastName(lastName));
// Send partially populated order list to become fully populated with [customer & address], [inventory item & catalog item]
List <Order> orderList = PopulateOrders(orders);
return(orderList);
}