Added Pod::Inherit use to Makefile.PL at author-time, comments/suggestions as to...

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Relationship / BelongsTo.pm

diff --git a/lib/DBIx/Class/Relationship/BelongsTo.pm b/lib/DBIx/Class/Relationship/BelongsTo.pm
index 5756f2b..af68b7b 100644 (file)
--- a/lib/DBIx/Class/Relationship/BelongsTo.pm
+++ b/lib/DBIx/Class/Relationship/BelongsTo.pm
@@ -7,8 +7,20 @@ package # hide from PAUSE
 use strict;
 use warnings;
 
+our %_pod_inherit_config = 
+  (
+   class_map => { 'DBIx::Class::Relationship::BelongsTo' => 'DBIx::Class::Relationship' }
+  );
+
 sub belongs_to {
   my ($class, $rel, $f_class, $cond, $attrs) = @_;
+
+  # assume a foreign key contraint unless defined otherwise
+  $attrs->{is_foreign_key_constraint} = 1 
+    if not exists $attrs->{is_foreign_key_constraint};
+  $attrs->{undef_on_null_fk} = 1
+    if not exists $attrs->{undef_on_null_fk};
+
   # no join condition or just a column name
   if (!ref $cond) {
     $class->ensure_class_loaded($f_class);
@@ -72,12 +84,14 @@ sub belongs_to {
   return 1;
 }
 
-=head1 AUTHORS
-
-Alexander Hartmaier <Alexander.Hartmaier@t-systems.at>
-
-Matt S. Trout <mst@shadowcatsystems.co.uk>
+# Attempt to remove the POD so it (maybe) falls off the indexer
 
-=cut
+#=head1 AUTHORS
+#
+#Alexander Hartmaier <Alexander.Hartmaier@t-systems.at>
+#
+#Matt S. Trout <mst@shadowcatsystems.co.uk>
+#
+#=cut
 
 1;