/// <summary> /// Inserts a Nettiers.AdventureWorks.Entities.NullFkeyChild object into the datasource using a transaction. /// </summary> /// <param name="transactionManager"><see cref="TransactionManager"/> object</param> /// <param name="entity">Nettiers.AdventureWorks.Entities.NullFkeyChild object to insert.</param> /// <remarks> /// After inserting into the datasource, the Nettiers.AdventureWorks.Entities.NullFkeyChild object will be updated /// to refelect any changes made by the datasource. (ie: identity or computed columns) /// </remarks> /// <returns>Returns true if operation is successful.</returns> /// <exception cref="System.Exception">The command could not be executed.</exception> /// <exception cref="System.Data.DataException">The <paramref name="transactionManager"/> is not open.</exception> /// <exception cref="System.Data.Common.DbException">The command could not be executed.</exception> public override bool Insert(TransactionManager transactionManager, Nettiers.AdventureWorks.Entities.NullFkeyChild entity) { SqlDatabase database = new SqlDatabase(this._connectionString); DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "Test.usp_adwTiers_NullFKeyChild_Insert", _useStoredProcedure); database.AddInParameter(commandWrapper, "@NullFkeyChildId", DbType.Int32, entity.NullFkeyChildId); database.AddInParameter(commandWrapper, "@NullFkeyParentId", DbType.Int32, (entity.NullFkeyParentId.HasValue ? (object)entity.NullFkeyParentId : System.DBNull.Value)); database.AddInParameter(commandWrapper, "@SomeText", DbType.AnsiString, entity.SomeText); int results = 0; //Provider Data Requesting Command Event OnDataRequesting(new CommandEventArgs(commandWrapper, "Insert", entity)); if (transactionManager != null) { results = Utility.ExecuteNonQuery(transactionManager, commandWrapper); } else { results = Utility.ExecuteNonQuery(database, commandWrapper); } entity.OriginalNullFkeyChildId = entity.NullFkeyChildId; entity.AcceptChanges(); //Provider Data Requested Command Event OnDataRequested(new CommandEventArgs(commandWrapper, "Insert", entity)); return(Convert.ToBoolean(results)); }
/// <summary> /// Convert a nettiers collection to the ws proxy collection. /// </summary> public static Nettiers.AdventureWorks.Entities.NullFkeyChild Convert(Nettiers.AdventureWorks.Entities.NullFkeyChild outItem, WsProxy.NullFkeyChild item) { if (item != null && outItem != null) { outItem.NullFkeyChildId = item.NullFkeyChildId; outItem.NullFkeyParentId = item.NullFkeyParentId; outItem.SomeText = item.SomeText; outItem.OriginalNullFkeyChildId = item.NullFkeyChildId; outItem.AcceptChanges(); } return(outItem); }
/// <summary> /// Update an existing row in the datasource. /// </summary> /// <param name="transactionManager"><see cref="TransactionManager"/> object</param> /// <param name="entity">Nettiers.AdventureWorks.Entities.NullFkeyChild object to update.</param> /// <remarks></remarks> /// <returns>Returns true if operation is successful.</returns> public override bool Update(TransactionManager transactionManager, Nettiers.AdventureWorks.Entities.NullFkeyChild entity) { WsProxy.AdventureWorksServices proxy = new WsProxy.AdventureWorksServices(); proxy.Url = Url; try { WsProxy.NullFkeyChild result = proxy.NullFkeyChildProvider_Update(Convert(entity)); Convert(entity, result); entity.AcceptChanges(); return(true); } catch (SoapException soex) { System.Diagnostics.Debug.WriteLine(soex); throw soex; } catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); throw ex; } }