Rename internal rsrc method to be more descriptive, stop proxying it

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / Oracle.pm

diff --git a/lib/DBIx/Class/Storage/DBI/Oracle.pm b/lib/DBIx/Class/Storage/DBI/Oracle.pm
index 7a49b50..b0184e8 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Oracle.pm
+++ b/lib/DBIx/Class/Storage/DBI/Oracle.pm
@@ -5,25 +5,19 @@ use warnings;
 
 use base qw/DBIx::Class::Storage::DBI/;
 use mro 'c3';
+use Try::Tiny;
+use namespace::clean;
 
 sub _rebless {
-    my ($self) = @_;
+  my ($self) = @_;
 
-    my $version = eval { $self->_get_dbh->get_info(18); };
+  # Default driver
+  my $class = $self->_server_info->{normalized_dbms_version} < 9
+    ? 'DBIx::Class::Storage::DBI::Oracle::WhereJoins'
+    : 'DBIx::Class::Storage::DBI::Oracle::Generic';
 
-    if ( !$@ ) {
-        my ($major, $minor, $patchlevel) = split(/\./, $version);
-
-        # Default driver
-        my $class = $major <= 8
-          ? 'DBIx::Class::Storage::DBI::Oracle::WhereJoins'
-          : 'DBIx::Class::Storage::DBI::Oracle::Generic';
-
-        # Load and rebless
-        eval "require $class";
-
-        bless $self, $class unless $@;
-    }
+  $self->ensure_class_loaded ($class);
+  bless $self, $class;
 }
 
 1;
@@ -32,17 +26,12 @@ sub _rebless {
 
 DBIx::Class::Storage::DBI::Oracle - Base class for Oracle driver
 
-=head1 SYNOPSIS
-
-  # In your table classes
-  __PACKAGE__->load_components(qw/Core/);
-
 =head1 DESCRIPTION
 
 This class simply provides a mechanism for discovering and loading a sub-class
 for a specific version Oracle backend. It should be transparent to the user.
 
-For Oracle major versions <= 8 it loads the ::Oracle::WhereJoins subclass,
+For Oracle major versions < 9 it loads the ::Oracle::WhereJoins subclass,
 which unrolls the ANSI join style DBIC normally generates into entries in
 the WHERE clause for compatibility purposes. To force usage of this version
 no matter the database version, add
@@ -51,9 +40,9 @@ no matter the database version, add
 
 to your Schema class.
 
-=head1 AUTHORS
+=head1 AUTHOR AND CONTRIBUTORS
 
-David Jack Olrik C<< <djo@cpan.org> >>
+See L<AUTHOR|DBIx::Class/AUTHOR> and L<CONTRIBUTORS|DBIx::Class/CONTRIBUTORS> in DBIx::Class
 
 =head1 LICENSE