Mac::Apps::Seasonality::LoadICAOHistoryExceptions - Exceptions thrown for various problems when dealing with ICAO history.
This document describes Mac::Apps::Seasonality::LoadICAOHistoryExceptions version 0.0.6.
use Mac::Apps::Seasonality::LoadICAOHistoryExceptions;
eval { ... };
my $exception;
if ($exception = Mac::Apps::Seasonality::InvalidDatumException->caught()) {
... $exception->column_name ...
} # end if
This module contains all the exception classes used to indicate problems with processing ICAO data.
The exception hierarchy.
Mac::Apps::Seasonality::LoadICAOHistoryExceptionBase exception class with no behavior beyond that supplied by Exception::Class.
Mac::Apps::Seasonality::InvalidParameterExceptionA subroutine was invoked with an invalid parameter.
Mac::Apps::Seasonality::ValidationExceptionA problem with input ICAO history data.
Attributes:
input_line_number: The line number that the problematic data was found on.>
Mac::Apps::Seasonality::CSVParseExceptionA problem with a line of text that is supposed to be in CSV format but actually isn't.
Mac::Apps::Seasonality::DataExceptionA problem with the input (post parsing from CSV) that is supposed to represent one data point.
Attributes:
input_data_ref: A reference to an array containing the values for one data point, in the order of the columns in the icao_history database table.
Mac::Apps::Seasonality::InvalidDataSizeExceptionAn array that is supposed to represent one data point has too much or too little data in it.
Attributes:
expected_number_of_elements: How many items were there supposed to be.
actual_number_of_elements: How many items there were.
Mac::Apps::Seasonality::InvalidDatumExceptionAn individual data item is not valid for the aspect of a data point it represents.
Attributes:
column_name: The name of the column in the icao_history database table that the datum is intended for.
column_number: The position the invalid datum is in in the input.
invalid_value: The actual value in question.
This module is nothing but diagnostics.
Mac::Apps::Seasonality::LoadICAOHistoryExceptions requires no configuration files or environment variables.
None reported.
That this module exists at all because data can't be magically be corrected without the assistance of a human being.
Please report any bugs or feature requests to bug-mac-apps-seasonality-loadicaohistory@rt.cpan.org, or through the web interface at http://rt.cpan.org.
Elliot Shank perl@galumph.com
Copyright ©2006-2007, Elliot Shank <perl@galumph.com>. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
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