File Coverage

blib/lib/ODS/Table/Column/Boolean.pm

Criterion	Covered	Total	%
statement	16	18	88.8
branch	4	6	66.6
condition	3	8	37.5
subroutine	5	5	100.0
pod	0	3	0.0
total	28	40	70.0

package ODS::Table::Column::Boolean;

use YAOO;

extends 'ODS::Table::Column::Base';

use ODS::Utils qw/clone error/;

has reference => isa(boolean);

sub validation {
	if (ref($_[1] || "") ne 'SCALAR' || ${$_[1]} !~ m/1|0/) {
		croak sprintf "The value passed to the %s column does not match the boolean constraint.",
			$_[0]->name;
	}
	return $_[1];
}

sub inflation {
	my ($self, $value) = @_;
	if (! ref $value) {
		$self->reference(\1);
		$value = \!!$value;
	}
}

sub deflation {
	my ($self, $value) = @_;
	if ($self->reference && ref $value) {
		$value = $$value;
	}
	return $value;
}

1;

__END__