public static List <ClientObs> GetList()
{
List <ClientObs> listeClient = new List <ClientObs>();
SqlConnection oConn = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=C:\Users\marilou\Documents\mdsb3.mdf;Integrated Security=True;Connect Timeout=30");
oConn.Open();
SqlCommand oCmd = oConn.CreateCommand();
oCmd.CommandText = "SELECT * FROM CLIENT";
// notre objet contient le resultat de la req
SqlDataReader oReader = oCmd.ExecuteReader();
while (oReader.Read())
{
var client = ClientObs.CreateObject(TypeClient.NORMAL);
client.Id = Convert.ToInt32(oReader["Id"]);
client.Name = Convert.ToString(oReader["NOM"]);
//client.Type = Convert.ToString(oReader["TYPE"]);
client.MtEncours = Convert.ToInt32(oReader["MtEnCours"]);
listeClient.Add(client);
}
oReader.Close();
oConn.Close();
return(listeClient);
}
public static ClientObs CreateObject(TypeClient type)
{
ClientObs obj = null;
switch (type)
{
case TypeClient.NORMAL:
obj = new ClientNormal();
break;
case TypeClient.PREMIUM:
obj = new ClientPremium();
break;
case TypeClient.ASURVEILLER:
obj = new ClientAsurveiller();
break;
default:
break;
}
return(obj);
}
public void Notifier(Observable obj)
{
ClientObs client = (ClientObs)obj;
Console.WriteLine("calcul de {0} à {1}", client.Name, DateTime.Now);
}