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package DBIx::Class::Helper::Row::NumifyGet;
{
$DBIx::Class::Helper::Row::NumifyGet::VERSION = '2.013002';
}
use strict;
use warnings;
use Try::Tiny;
# ABSTRACT: Force numeric "context" on numeric columns
sub get_column {
my ($self, $col) = @_;
my $value = $self->next::method($col);
$value += 0 if defined($value) and # for nullable and autoinc fields
try { $self->_is_column_numeric($col) };
return $value;
}
sub get_columns {
my ($self, $col) = @_;
my %columns = $self->next::method($col);
for (keys %columns) {
$columns{$_} += 0
if defined($columns{$_}) and # for nullable and autoinc fields
try { $self->_is_column_numeric($_) };
}
return %columns;
}
1;
__END__
=pod
=head1 NAME
DBIx::Class::Helper::Row::NumifyGet - Force numeric "context" on numeric columns
=head1 VERSION
version 2.013002
=head1 SYNOPSIS
package MyApp::Schema::Result::Foo_Bar;
__PACKAGE__->load_components(qw{Helper::Row::NumifyGet Core});
__PACKAGE__->table('Foo');
__PACKAGE__->add_columns(
foo => {
data_type => 'integer',
is_nullable => 0,
is_numeric => 1,
},
);
sub TO_JSON {
return {
foo => $self->foo, # this becomes 0 instead of "0" due to context
}
}
=head1 METHODS
=head2 get_column
This is the method that "converts" the values. It just checks for
C<is_numeric> and if that is true it will numify the value.
=head2 get_columns
This method also "converts" values, but this one is called a lot more rarely.
Again, It just checks for C<is_numeric> and if that is true it will numify the
value.
=head1 AUTHOR
Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Arthur Axel "fREW" Schmidt.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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