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