public static void Scenariu4()
{
using (var context = new Scenariu4())
{
var business = new Business
{
Name = "Corner Dry Cleaning",
LicenseNumber = "100x1"
};
context.Businesses.Add(business);
var retail = new Retail
{
Name = "Shop and Save",
LicenseNumber =
"200C",
Address = "101 Main",
City = "Anytown",
State = "TX",
ZIPCode = "76106"
};
context.Businesses.Add(retail);
var web = new eCommerce
{
Name = "BuyNow.com",
LicenseNumber =
"300AB",
URL = "www.buynow.com"
};
context.Businesses.Add(web);
context.SaveChanges();
}
using (var context = new Scenariu4())
{
Console.WriteLine("\n--- All Businesses ---");
foreach (var b in context.Businesses)
{
Console.WriteLine("{0} (#{1})", b.Name, b.LicenseNumber);
}
Console.WriteLine("\n--- Retail Businesses ---");
foreach (var r in context.Businesses.OfType <Retail>())
{
Console.WriteLine("{0} (#{1})", r.Name, r.LicenseNumber);
Console.WriteLine("{0}", r.Address);
Console.WriteLine("{0}, {1} {2}", r.City, r.State, r.ZIPCode);
}
Console.WriteLine("\n--- eCommerce Businesses ---");
foreach (var e in context.Businesses.OfType <eCommerce>())
{
Console.WriteLine("{0} (#{1})", e.Name, e.LicenseNumber);
Console.WriteLine("Online address is: {0}", e.URL);
}
}
}
public void Add()
{
using (var context = new BusinessContext())
{
var business = new Business {
Name = "Corner Dry Cleaning", LicenseNumber = "100x1"
};
context.Businesses.Add(business);
var retail = new Retail
{
Name = "Shop and Save", LicenseNumber = "200C", Address = "101 Main", City = "Anytown",
State = "TX", ZIPCode = "76106"
};
context.Businesses.Add(retail);
var web = new eCommerce {
Name = "BuyNow.com", LicenseNumber = "300AB", URL = "www.buynow.com"
};
context.Businesses.Add(web);
context.SaveChanges();
}
}