X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FSerialize%2FStorable.pm;h=d0299cdf755b81fbb5581144c390e62a5a8ac453;hb=f064a2abb15858bb39a141ad50391d4191988d2c;hp=48c459722686f4c336f66ca31b8f98041ec23031;hpb=69ac22eeebd93c172c5669eeddc1decbae70b9b8;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/Serialize/Storable.pm b/lib/DBIx/Class/Serialize/Storable.pm
index 48c4597..d0299cd 100644
--- a/lib/DBIx/Class/Serialize/Storable.pm
+++ b/lib/DBIx/Class/Serialize/Storable.pm
@@ -1,49 +1,85 @@
 package DBIx::Class::Serialize::Storable;
 use strict;
-use Storable;
+use warnings;
+
+use Storable();
+use DBIx::Class::Carp;
+use namespace::clean;
+
+carp 'The Serialize::Storable component is now *DEPRECATED*. It has not '
+    .'been providing any useful functionality for quite a while, and in fact '
+    .'destroys prefetched results in its current implementation. Do not use!';
+
 
 sub STORABLE_freeze {
-    my ($self,$cloning) = @_;
+    my ($self, $cloning) = @_;
     my $to_serialize = { %$self };
-    delete $to_serialize->{result_source};
-    return (Storable::freeze($to_serialize));
+
+    # Dynamic values, easy to recalculate
+    delete $to_serialize->{$_} for qw/related_resultsets _inflated_column/;
+
+    return (Storable::nfreeze($to_serialize));
 }
 
 sub STORABLE_thaw {
-    my ($self,$cloning,$serialized) = @_;
+    my ($self, $cloning, $serialized) = @_;
+
     %$self = %{ Storable::thaw($serialized) };
-    $self->result_source($self->result_source_instance);
 }
 
 1;
 
 __END__
 
-=head1 NAME 
+=head1 NAME
+
+    DBIx::Class::Serialize::Storable - hooks for Storable nfreeze/thaw
 
-    DBIx::Class::Serialize::Storable - hooks for Storable freeze/thaw (EXPERIMENTAL)
+=head1 DEPRECATION NOTE
+
+This component is now B<DEPRECATED>. It has not been providing any useful
+functionality for quite a while, and in fact destroys prefetched results
+in its current implementation. Do not use!
 
 =head1 SYNOPSIS
 
     # in a table class definition
     __PACKAGE__->load_components(qw/Serialize::Storable/);
-    
+
     # meanwhile, in a nearby piece of code
-    my $obj = $schema->resultset('Foo')->find(12);
-    $cache->set($obj->ID, $obj); # if the cache uses Storable, this will work automatically
+    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. However, this code is not yet well tested, and so should be considered experimental.
+This component adds hooks for Storable so that result objects can be
+serialized. It assumes that your result 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
 
-=head1 AUTHORS
+The deserializing hook called on the object during deserialization.
 
-David Kamholz <dkamholz@cpan.org>
+=head1 FURTHER QUESTIONS?
 
-=head1 LICENSE
+Check the list of L<additional DBIC resources|DBIx::Class/GETTING HELP/SUPPORT>.
 
-You may distribute this code under the same terms as Perl itself.
+=head1 COPYRIGHT AND LICENSE
 
-=cut
+This module is free software L<copyright|DBIx::Class/COPYRIGHT AND LICENSE>
+by the L<DBIx::Class (DBIC) authors|DBIx::Class/AUTHORS>. You can
+redistribute it and/or modify it under the same terms as the
+L<DBIx::Class library|DBIx::Class/COPYRIGHT AND LICENSE>.