Biblio::SICI::Role::ValidSegment - Role to provide common validation error handling functionality to the segments
version 0.04
A role that provides an attribute and some methods used for validation error handling functionality in the three SICI segments.
Stores the problem reports that are gathered when any attribute is set. Do not access this directly - use the methods below.
log_problem_on
Stores an array ref of problem descriptions for a particular attribute.
clear_problem_on
Removes the problem report for a particular attribute.
list_problems
Returns a hash structure with all error reports.
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 software is copyright (c) 2014 by Heiko Jansen.
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
cpanm Biblio::SICI
CPAN shell
perl -MCPAN -e shell install Biblio::SICI
For more information on module installation, please visit the detailed CPAN module installation guide.