I hate you all.

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

diff --git a/lib/DBIx/Class/ResultSetManager.pm b/lib/DBIx/Class/ResultSetManager.pm
index 2cb6239..46aa406 100644 (file)
--- a/lib/DBIx/Class/ResultSetManager.pm
+++ b/lib/DBIx/Class/ResultSetManager.pm
@@ -1,19 +1,20 @@
 package DBIx::Class::ResultSetManager;
 use strict;
+use warnings;
 use base 'DBIx::Class';
 use Class::Inspector;
 
-=head1 NAME 
+=head1 NAME
 
-    DBIx::Class::ResultSetManager - helpful methods for managing
-    resultset classes (EXPERIMENTAL)
+DBIx::Class::ResultSetManager - helpful methods for managing resultset
+classes (EXPERIMENTAL)
 
 =head1 SYNOPSIS
 
   # in a table class
   __PACKAGE__->load_components(qw/ResultSetManager Core/); # note order!
   __PACKAGE__->load_resultset_components(qw/AlwaysRS/);
-    
+
   # will be removed from the table class and inserted into a
   # table-specific resultset class
   sub search_by_year_desc : ResultSet {
@@ -21,7 +22,7 @@ use Class::Inspector;
     my $cond = shift;
     my $attrs = shift || {};
     $attrs->{order_by} = 'year DESC';
-    $self->next::method($cond, $attrs);
+    $self->search($cond, $attrs);
   }
 
   $rs = $schema->resultset('CD')->search_by_year_desc({ artist => 'Tool' });
@@ -44,16 +45,39 @@ __PACKAGE__->mk_classdata($_)
 __PACKAGE__->base_resultset_class('DBIx::Class::ResultSet');
 __PACKAGE__->table_resultset_class_suffix('::_resultset');
 
+=head2 table
+
+Stacks on top of the normal L<DBIx::Class> C<table> method.  Any
+methods tagged with the C<ResultSet> attribute will be moved into a
+table-specific resultset class (by default called
+C<Class::_resultset>, but configurable via
+C<table_resultset_class_suffix>).  The magic for this is done within
+this C<< __PACKAGE__->table >> call.
+
+=cut
+
 sub table {
     my ($self,@rest) = @_;
     my $ret = $self->next::method(@rest);
     if (@rest) {
         $self->_register_attributes;
-        $self->_register_resultset_class;        
+        $self->_register_resultset_class;
     }
     return $ret;
 }
 
+=head2 load_resultset_components
+
+  # in a table class
+  __PACKAGE__->load_components(qw/ResultSetManager Core/); # note order!
+  __PACKAGE__->load_resultset_components(qw/AlwaysRS/);
+
+C<load_resultset_components> loads components in addition to
+C<DBIx::Class::ResultSet> (or whatever you set as
+C<base_resultset_class>).
+
+=cut
+
 sub load_resultset_components {
     my ($self,@comp) = @_;
     my $resultset_class = $self->_setup_resultset_class;
@@ -64,7 +88,7 @@ sub _register_attributes {
     my $self = shift;
     my $cache = $self->_attr_cache;
     return if keys %$cache == 0;
-    
+
     foreach my $meth (@{Class::Inspector->methods($self) || []}) {
         my $attrs = $cache->{$self->can($meth)};
         next unless $attrs;
@@ -95,7 +119,7 @@ sub _register_resultset_class {
         $self->result_source_instance->resultset_class($resultset_class);
     } else {
         $self->result_source_instance->resultset_class
-         ($self->base_resultset_class);        
+          ($self->base_resultset_class);
     }
 }