Proper attribute support under ithreads (fix 7bd921c0)

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / AccessorGroup.pm

diff --git a/lib/DBIx/Class/AccessorGroup.pm b/lib/DBIx/Class/AccessorGroup.pm
index ea25e4f..7c6dece 100644 (file)
--- a/lib/DBIx/Class/AccessorGroup.pm
+++ b/lib/DBIx/Class/AccessorGroup.pm
@@ -4,9 +4,26 @@ use strict;
 use warnings;
 
 use base qw/Class::Accessor::Grouped/;
+use mro 'c3';
+
 use Scalar::Util qw/weaken blessed/;
+use DBIx::Class::_Util 'fail_on_internal_call';
 use namespace::clean;
 
+sub mk_classdata {
+  DBIx::Class::_ENV_::ASSERT_NO_INTERNAL_INDIRECT_CALLS and fail_on_internal_call;
+  shift->mk_classaccessor(@_);
+}
+
+sub mk_classaccessor {
+  my $self = shift;
+  $self->mk_group_accessors('inherited', $_[0]);
+  (@_ > 1)
+    ? $self->set_inherited(@_)
+    : ( DBIx::Class::_ENV_::ASSERT_NO_INTERNAL_INDIRECT_CALLS and fail_on_internal_call )
+  ;
+}
+
 my $successfully_loaded_components;
 
 sub get_component_class {
@@ -18,6 +35,8 @@ sub get_component_class {
   if (defined $class and ! $successfully_loaded_components->{$class} ) {
     $_[0]->ensure_class_loaded($class);
 
+    mro::set_mro( $class, 'c3' );
+
     no strict 'refs';
     $successfully_loaded_components->{$class}
       = ${"${class}::__LOADED__BY__DBIC__CAG__COMPONENT_CLASS__"}
@@ -29,7 +48,11 @@ sub get_component_class {
 };
 
 sub set_component_class {
-  shift->set_inherited(@_);
+  $_[0]->set_inherited($_[1], $_[2]);
+
+  # trigger a load for the case of $foo->component_accessor("bar")->new
+  $_[0]->get_component_class($_[1])
+    if defined wantarray;
 }
 
 1;