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package DBIx::Class::Serialize::Storable;
use strict;
use warnings;
use Storable;
sub STORABLE_freeze {
my ($self,$cloning) = @_;
my $to_serialize = { %$self };
delete $to_serialize->{result_source};
return (Storable::freeze($to_serialize));
}
sub STORABLE_thaw {
my ($self,$cloning,$serialized) = @_;
%$self = %{ Storable::thaw($serialized) };
$self->result_source($self->result_source_instance)
if $self->can('result_source_instance');
}
1;
__END__
=head1 NAME
DBIx::Class::Serialize::Storable - hooks for Storable freeze/thaw
=head1 SYNOPSIS
# in a table class definition
__PACKAGE__->load_components(qw/Serialize::Storable/);
# meanwhile, in a nearby piece of code
my $cd = $schema->resultset('CD')->find(12);
# if the cache uses Storable, this will work automatically
$cache->set($cd->ID, $cd);
=head1 DESCRIPTION
This component adds hooks for Storable so that row objects can be
serialized. It assumes that your row object class (C<result_class>) is
the same as your table class, which is the normal situation.
=head1 HOOKS
The following hooks are defined for L<Storable> - see the
documentation for L<Storable/Hooks> for detailed information on these
hooks.
=head2 STORABLE_freeze
The serializing hook, called on the object during serialization. It
can be inherited, or defined in the class itself, like any other
method.
=head2 STORABLE_thaw
The deserializing hook called on the object during deserialization.
=head1 AUTHORS
David Kamholz <dkamholz@cpan.org>
=head1 LICENSE
You may distribute this code under the same terms as Perl itself.
=cut
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