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package Badger::Data::Facet::Number::Min;
use Badger::Class
base => 'Badger::Data::Facet';
sub validate {
my ($self, $value, $type) = @_;
return $$value >= $self->{ value }
|| $self->invalid_msg(
too_small => $type || 'Number', $self->{ value }, $$value
);
}
1;
__END__
=head1 NAME
Badger::Data::Facet::Number::Min - validation facet for a minimum numerical value
=head1 DESCRIPTION
This module implements a validation facets that assert that a numeric value
is equal to or larger than a pre-defined value.
=head1 METHODS
This module implement the following method in addition to those inherited from
the L<Badger::Data::Facet::Number>, L<Badger::Data::Facet> and L<Badger::Base>
base classes.
=head2 validate($value_ref, $type)
This method validates that the number passed by reference as the first
argument is greater than or equal to the pre-defined minimum limit.
=head1 AUTHOR
Andy Wardley L<http://wardley.org/>
=head1 COPYRIGHT
Copyright (C) 2008-2009 Andy Wardley. All Rights Reserved.
This module is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
=head1 SEE ALSO
L<Badger::Base>,
L<Badger::Data::Facet>,
L<Badger::Data::Facet::Number>.
=cut
# Local Variables:
# mode: perl
# perl-indent-level: 4
# indent-tabs-mode: nil
# End:
#
# vim: expandtab shiftwidth=4:
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