Use fully-qualified result class names instead of source names in deploy_depends_on.

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / ResultSource / View.pm

diff --git a/lib/DBIx/Class/ResultSource/View.pm b/lib/DBIx/Class/ResultSource/View.pm
index d992c71..4410563 100644 (file)
--- a/lib/DBIx/Class/ResultSource/View.pm
+++ b/lib/DBIx/Class/ResultSource/View.pm
@@ -8,8 +8,7 @@ use DBIx::Class::ResultSet;
 use base qw/DBIx::Class/;
 __PACKAGE__->load_components(qw/ResultSource/);
 __PACKAGE__->mk_group_accessors(
-  'simple' => qw(is_virtual view_definition)
-);
+    'simple' => qw(is_virtual view_definition deploy_depends_on) );
 
 =head1 NAME
 
@@ -19,9 +18,8 @@ DBIx::Class::ResultSource::View - ResultSource object representing a view
 
   package MyDB::Schema::Result::Year2000CDs;
 
-  use base qw/DBIx::Class/;
+  use base qw/DBIx::Class::Core/;
 
-  __PACKAGE__->load_components('Core');
   __PACKAGE__->table_class('DBIx::Class::ResultSource::View');
 
   __PACKAGE__->table('year2000cds');
@@ -131,6 +129,14 @@ database-based view.
 An SQL query for your view. Will not be translated across database
 syntaxes.
 
+=head2 deploy_depends_on 
+
+  __PACKAGE__->result_source_instance->deploy_depends_on(
+      ["MyDB::Schema::Result::Year","MyDB::Schema::Result::CD"]
+      );
+
+Specify the views (and only the views) that this view depends on.
+Pass this an array reference of fully qualified result classes.
 
 =head1 OVERRIDDEN METHODS
 
@@ -142,24 +148,34 @@ or the SQL as a subselect if this is a virtual view.
 =cut
 
 sub from {
-  my $self = shift;
-  return \"(${\$self->view_definition})" if $self->is_virtual;
-  return $self->name;
+    my $self = shift;
+    return \"(${\$self->view_definition})" if $self->is_virtual;
+    return $self->name;
 }
 
-1;
+=head1 OTHER METHODS
 
-=head1 AUTHORS
+=head2 new
 
-Matt S. Trout <mst@shadowcatsystems.co.uk>
+The constructor.
 
-With Contributions from:
+=cut
 
-Guillermo Roditi E<lt>groditi@cpan.orgE<gt>
+sub new {
+    my ( $self, @args ) = @_;
+    my $new = $self->next::method(@args);
+    $new->{deploy_depends_on} =
+      { map { $_ => 1 }
+          @{ $new->{deploy_depends_on} || [] } }
+      unless ref $new->{deploy_depends_on} eq 'HASH';
+    return $new;
+}
 
-Jess Robinson <castaway@desert-island.me.uk>
+1;
+
+=head1 AUTHORS
 
-Wallace Reis <wreis@cpan.org>
+See L<DBIx::Class/CONTRIBUTORS>.
 
 =head1 LICENSE