/// <summary> /// This method deletes a 'DTNProcedure' object. /// </summary> /// <param name='List<PolymorphicObject>'>The 'DTNProcedure' to delete. /// <returns>A PolymorphicObject object with a Boolean value. internal PolymorphicObject DeleteDTNProcedure(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 DeleteDTNProcedureStoredProcedure deleteDTNProcedureProc = null; // verify the first parameters is a(n) 'DTNProcedure'. if (parameters[0].ObjectValue as DTNProcedure != null) { // Create DTNProcedure DTNProcedure dTNProcedure = (DTNProcedure)parameters[0].ObjectValue; // verify dTNProcedure exists if (dTNProcedure != null) { // Now create deleteDTNProcedureProc from DTNProcedureWriter // The DataWriter converts the 'DTNProcedure' // to the SqlParameter[] array needed to delete a 'DTNProcedure'. deleteDTNProcedureProc = DTNProcedureWriter.CreateDeleteDTNProcedureStoredProcedure(dTNProcedure); } } // Verify deleteDTNProcedureProc exists if (deleteDTNProcedureProc != null) { // Execute Delete Stored Procedure bool deleted = this.DataManager.DTNProcedureManager.DeleteDTNProcedure(deleteDTNProcedureProc, 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 /// 'DeleteDTNProcedure'StoredProcedure' object and /// creates the sql parameter[] array needed /// to execute the procedure 'DTNProcedure_Delete'. /// </summary> /// <param name="dTNProcedure">The 'DTNProcedure' to Delete.</param> /// <returns>An instance of a 'DeleteDTNProcedureStoredProcedure' object.</returns> public static DeleteDTNProcedureStoredProcedure CreateDeleteDTNProcedureStoredProcedure(DTNProcedure dTNProcedure) { // Initial Value DeleteDTNProcedureStoredProcedure deleteDTNProcedureStoredProcedure = new DeleteDTNProcedureStoredProcedure(); // Now Create Parameters For The DeleteProc deleteDTNProcedureStoredProcedure.Parameters = CreatePrimaryKeyParameter(dTNProcedure); // return value return(deleteDTNProcedureStoredProcedure); }
/// <summary> /// This method deletes a 'DTNProcedure' object. /// </summary> /// <returns>True if successful false if not.</returns> /// </summary> public bool DeleteDTNProcedure(DeleteDTNProcedureStoredProcedure deleteDTNProcedureProc, DataConnector databaseConnector) { // Initial Value bool deleted = false; // Verify database connection is connected if ((databaseConnector != null) && (databaseConnector.Connected)) { // Execute Non Query deleted = this.DataHelper.DeleteRecord(deleteDTNProcedureProc, databaseConnector); } // return value return(deleted); }