NAME

Biblio::SICI::Role::ValidSegment - Role to provide common validation error handling functionality to the segments

VERSION

version 0.04

A role that provides an attribute and some methods used for validation error handling functionality in the three SICI segments.

validationErrors: Stores the problem reports that are gathered when any attribute is set. Do not access this directly - use the methods below.

log_problem_on( STRING, ARRAYREF )

Stores an array ref of problem descriptions for a particular attribute.

clear_problem_on( STRING )

Removes the problem report for a particular attribute.

HASH list_problems()

Returns a hash structure with all error reports.

BOOL is_valid()

Checks if any problem reports were recorded for any attribute. If yes, returns FALSE; otherwise, returns TRUE.

Does not yet do extended verification; e.g. checking if all required data is present or if there are any conflicts within the stored SICI data!

Heiko Jansen <hjansen@cpan.org>

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

To install Biblio::SICI, copy and paste the appropriate command in to your terminal.

cpanm Biblio::SICI

perl -MCPAN -e shell
install Biblio::SICI

For more information on module installation, please visit the detailed CPAN module installation guide.

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