/// <summary>
 /// Create a new Territories object.
 /// </summary>
 /// <param name="territoryID">Initial value of the TerritoryID property.</param>
 /// <param name="territoryDescription">Initial value of the TerritoryDescription property.</param>
 public static Territories CreateTerritories(global::System.Int64 territoryID, global::System.String territoryDescription)
 {
     Territories territories = new Territories();
     territories.TerritoryID = territoryID;
     territories.TerritoryDescription = territoryDescription;
     return territories;
 }
 /// <summary>
 /// Deprecated Method for adding a new object to the Territories EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToTerritories(Territories territories)
 {
     base.AddObject("Territories", territories);
 }
Example #3
0
      //
      // NOTE: Used to test the fix for ticket [ccfa69fc32].
      //
      private static int EFTransactionTest(bool add)
      {
          //
          // NOTE: Some of these territories already exist and should cause
          //       an exception to be thrown when we try to INSERT them.
          //
          long[] territoryIds = new long[] {
                 1,    2,    3,    4,    5, // NOTE: Success
                 6,    7,    8,    9,   10, // NOTE: Success
              1576, 1577, 1578, 1579, 1580, // NOTE: Success
              1581, 1730, 1833, 2116, 2139, // NOTE: Fail (1581)
              2140, 2141                    // NOTE: Skipped
          };

          if (add)
          {
              using (northwindEFEntities db = new northwindEFEntities())
              {
                  using (TransactionScope scope = new TransactionScope())
                  {
                      //
                      // NOTE: *REQUIRED* This is required so that the
                      //       Entity Framework is prevented from opening
                      //       multiple connections to the underlying SQLite
                      //       database (i.e. which would result in multiple
                      //       IMMEDIATE transactions, thereby failing [later
                      //       on] with locking errors).
                      //
                      db.Connection.Open();

                      foreach (int id in territoryIds)
                      {
                          Territories territories = new Territories();

                          territories.TerritoryID = id;
                          territories.TerritoryDescription = String.Format(
                              "Test Territory #{0}", id);
                          territories.Regions = db.Regions.First();

                          db.AddObject("Territories", territories);
                      }

                      try
                      {
#if NET_20
                          db.SaveChanges(false);
#else
                          db.SaveChanges(SaveOptions.None);
#endif
                      }
                      catch (Exception e)
                      {
                          Console.WriteLine(e);
                      }
                      finally
                      {
                          scope.Complete();
                          db.AcceptAllChanges();
                      }
                  }
              }
          }
          else
          {
              using (northwindEFEntities db = new northwindEFEntities())
              {
                  bool once = false;
#if NET_20
                  //
                  // HACK: We cannot use the Contains extension method within a
                  //       LINQ query with the .NET Framework 3.5.
                  //
                  var query = from t in db.Territories
                    orderby t.TerritoryID
                    select t;

                  foreach (Territories territories in query)
                  {
                      if (Array.IndexOf(territoryIds, territories.TerritoryID) == -1)
                          continue;

                      if (once)
                          Console.Write(' ');

                      Console.Write(territories.TerritoryID);

                      once = true;
                  }
#else
                  var query = from t in db.Territories
                    where territoryIds.AsQueryable<long>().Contains<long>(t.TerritoryID)
                    orderby t.TerritoryID
                    select t;

                  foreach (Territories territories in query)
                  {
                      if (once)
                          Console.Write(' ');

                      Console.Write(territories.TerritoryID);

                      once = true;
                  }
#endif
              }
          }

          return 0;
      }