NAME

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

VERSION

       version 0.04

DESCRIPTION

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

ATTRIBUTES

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

METHODS

       "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!

AUTHOR

       Heiko Jansen <hjansen@cpan.org>

COPYRIGHT AND LICENSE

       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.

perl v5.36.0                                       2023-02-06              Biblio::SICI::Role::ValidSegment(3pm)