/// <summary> /// This method creates an instance of an /// 'DeleteDTNTable'StoredProcedure' object and /// creates the sql parameter[] array needed /// to execute the procedure 'DTNTable_Delete'. /// </summary> /// <param name="dTNTable">The 'DTNTable' to Delete.</param> /// <returns>An instance of a 'DeleteDTNTableStoredProcedure' object.</returns> public static new DeleteDTNTableStoredProcedure CreateDeleteDTNTableStoredProcedure(DTNTable table) { // Initial Value DeleteDTNTableStoredProcedure deleteDTNTableStoredProcedure = new DeleteDTNTableStoredProcedure(); // If the table object exists if (table != null) { // if DeleteAllForProjectId is true and the ProjectId is set if ((table.DeleteAllForProjectId) && (table.HasProjectId)) { // change the procedureName deleteDTNTableStoredProcedure.ProcedureName = "DTNTable_DeleteAllForProject"; // Set the @ProjectId parameter deleteDTNTableStoredProcedure.Parameters = SqlParameterHelper.CreateSqlParameters("@ProjectId", table.ProjectId); } else { // Now Create Parameters For The DeleteProc deleteDTNTableStoredProcedure.Parameters = CreatePrimaryKeyParameter(table); } } // return value return(deleteDTNTableStoredProcedure); }
/// <summary> /// This method deletes a 'DTNTable' object. /// </summary> /// <param name='List<PolymorphicObject>'>The 'DTNTable' to delete. /// <returns>A PolymorphicObject object with a Boolean value. internal PolymorphicObject DeleteDTNTable(List <PolymorphicObject> parameters, DataConnector dataConnector) { // Initial Value PolymorphicObject returnObject = new PolymorphicObject(); // If the data connection is connected if ((dataConnector != null) && (dataConnector.Connected == true)) { // Create Delete StoredProcedure DeleteDTNTableStoredProcedure deleteDTNTableProc = null; // verify the first parameters is a(n) 'DTNTable'. if (parameters[0].ObjectValue as DTNTable != null) { // Create DTNTable DTNTable dTNTable = (DTNTable)parameters[0].ObjectValue; // verify dTNTable exists if (dTNTable != null) { // Now create deleteDTNTableProc from DTNTableWriter // The DataWriter converts the 'DTNTable' // to the SqlParameter[] array needed to delete a 'DTNTable'. deleteDTNTableProc = DTNTableWriter.CreateDeleteDTNTableStoredProcedure(dTNTable); } } // Verify deleteDTNTableProc exists if (deleteDTNTableProc != null) { // Execute Delete Stored Procedure bool deleted = this.DataManager.DTNTableManager.DeleteDTNTable(deleteDTNTableProc, dataConnector); // Create returnObject.Boolean returnObject.Boolean = new NullableBoolean(); // If delete was successful if (deleted) { // Set returnObject.Boolean.Value to true returnObject.Boolean.Value = NullableBooleanEnum.True; } else { // Set returnObject.Boolean.Value to false returnObject.Boolean.Value = NullableBooleanEnum.False; } } } else { // Raise Error Data Connection Not Available throw new Exception("The database connection is not available."); } // return value return(returnObject); }
/// <summary> /// This method creates an instance of an /// 'DeleteDTNTable'StoredProcedure' object and /// creates the sql parameter[] array needed /// to execute the procedure 'DTNTable_Delete'. /// </summary> /// <param name="dTNTable">The 'DTNTable' to Delete.</param> /// <returns>An instance of a 'DeleteDTNTableStoredProcedure' object.</returns> public static DeleteDTNTableStoredProcedure CreateDeleteDTNTableStoredProcedure(DTNTable dTNTable) { // Initial Value DeleteDTNTableStoredProcedure deleteDTNTableStoredProcedure = new DeleteDTNTableStoredProcedure(); // Now Create Parameters For The DeleteProc deleteDTNTableStoredProcedure.Parameters = CreatePrimaryKeyParameter(dTNTable); // return value return(deleteDTNTableStoredProcedure); }
/// <summary> /// This method deletes a 'DTNTable' object. /// </summary> /// <returns>True if successful false if not.</returns> /// </summary> public bool DeleteDTNTable(DeleteDTNTableStoredProcedure deleteDTNTableProc, DataConnector databaseConnector) { // Initial Value bool deleted = false; // Verify database connection is connected if ((databaseConnector != null) && (databaseConnector.Connected)) { // Execute Non Query deleted = this.DataHelper.DeleteRecord(deleteDTNTableProc, databaseConnector); } // return value return(deleted); }