protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Beer b = new PremiumBeer();
b.Name = "Primator";
b.Weight = b.InitialWeight = 645;
b.Country = "CZECH";
using (TweetBeerContainer dbContainer = new TweetBeerContainer())
{
#region Inserting
dbContainer.AddToBeer(b);
dbContainer.SaveChanges();
#endregion
#region Updating
b.Name = "Corona";
dbContainer.SaveChanges();
#endregion
#region Delete
//dbContainer.DeleteObject(b);
//dbContainer.SaveChanges();
#endregion
#region LINQ Query
var coronas = from beer in dbContainer.Beer.ToList()
where beer.Name == "Corona"
select beer;
#endregion
}
#region Equivalent to using
//TweetBeerContainer v = null;
//try
//{
// v = new TweetBeerContainer();
// // Fazer um monte de coisa
//}
//catch
//{
//}
//finally
//{
// v.Dispose();
//}
#endregion
}
}
/// <summary>
/// Create a new PremiumBeer object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="name">Initial value of the Name property.</param>
/// <param name="country">Initial value of the Country property.</param>
/// <param name="weight">Initial value of the Weight property.</param>
/// <param name="initialWeight">Initial value of the InitialWeight property.</param>
public static PremiumBeer CreatePremiumBeer(global::System.Int64 id, global::System.String name, global::System.String country, global::System.Double weight, global::System.Double initialWeight)
{
PremiumBeer premiumBeer = new PremiumBeer();
premiumBeer.Id = id;
premiumBeer.Name = name;
premiumBeer.Country = country;
premiumBeer.Weight = weight;
premiumBeer.InitialWeight = initialWeight;
return(premiumBeer);
}
/// <summary>
/// Create a new PremiumBeer object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="name">Initial value of the Name property.</param>
/// <param name="country">Initial value of the Country property.</param>
/// <param name="weight">Initial value of the Weight property.</param>
/// <param name="initialWeight">Initial value of the InitialWeight property.</param>
public static PremiumBeer CreatePremiumBeer(global::System.Int64 id, global::System.String name, global::System.String country, global::System.Double weight, global::System.Double initialWeight)
{
PremiumBeer premiumBeer = new PremiumBeer();
premiumBeer.Id = id;
premiumBeer.Name = name;
premiumBeer.Country = country;
premiumBeer.Weight = weight;
premiumBeer.InitialWeight = initialWeight;
return premiumBeer;
}
