add_relationship, relationship_info, relationships moved to ResultSource

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

diff --git a/lib/DBIx/Class/DB.pm b/lib/DBIx/Class/DB.pm
index fed7507..3166c98 100644 (file)
--- a/lib/DBIx/Class/DB.pm
+++ b/lib/DBIx/Class/DB.pm
@@ -1,13 +1,28 @@
 package DBIx::Class::DB;
 
 use base qw/DBIx::Class/;
+use DBIx::Class::Schema;
 use DBIx::Class::Storage::DBI;
 use DBIx::Class::ClassResolver::PassThrough;
 use DBI;
 
+__PACKAGE__->load_components(qw/ResultSetInstance/);
+
 *dbi_commit = \&txn_commit;
 *dbi_rollback = \&txn_rollback;
 
+sub storage { shift->schema_instance(@_)->storage; }
+
+sub resultset_instance {
+  my $class = shift;
+  my $source = $class->result_source;
+  if ($source->result_class ne $class) {
+    $source = $source->new($source);
+    $source->result_class($class);
+  }
+  return $source->resultset;
+}
+
 =head1 NAME 
 
 DBIx::Class::DB - Simple DBIx::Class Database connection by class inheritance
@@ -38,7 +53,7 @@ This class provides a simple way of specifying a database connection.
 
 Sets or gets the storage backend. Defaults to L<DBIx::Class::Storage::DBI>.
 
-=head2 class_resolver
+=head2 class_resolver ****DEPRECATED****
 
 Sets or gets the class to use for resolving a class. Defaults to 
 L<DBIx::Class::ClassResolver::Passthrough>, which returns whatever you give
@@ -46,7 +61,6 @@ it. See resolve_class below.
 
 =cut
 
-__PACKAGE__->mk_classdata('storage');
 __PACKAGE__->mk_classdata('class_resolver' =>
                             'DBIx::Class::ClassResolver::PassThrough');
 
@@ -63,7 +77,8 @@ sub connection {
   my ($class, @info) = @_;
   my $storage = DBIx::Class::Storage::DBI->new;
   $storage->connect_info(\@info);
-  $class->storage($storage);
+  my $schema = bless({ storage => $storage }, 'DBIx::Class::Schema');
+  $class->mk_classdata('schema_instance' => $schema);
 }
 
 =head2 txn_begin
@@ -90,7 +105,14 @@ Rolls back the current transaction.
 
 sub txn_rollback { $_[0]->storage->txn_rollback }
 
-sub resolve_class { return shift->class_resolver->class(@_); }
+{
+  my $warn;
+
+  sub resolve_class {
+    warn "resolve_class deprecated as of 0.04999_02" unless $warn++;
+    return shift->class_resolver->class(@_);
+  }
+}
 
 1;