diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/preloader.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/preloader.rb | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/activerecord/lib/active_record/associations/preloader.rb b/activerecord/lib/active_record/associations/preloader.rb index 5a93a89d0a..e1087be9b3 100644 --- a/activerecord/lib/active_record/associations/preloader.rb +++ b/activerecord/lib/active_record/associations/preloader.rb @@ -44,16 +44,8 @@ module ActiveRecord extend ActiveSupport::Autoload eager_autoload do - autoload :Association, "active_record/associations/preloader/association" - autoload :SingularAssociation, "active_record/associations/preloader/singular_association" - autoload :CollectionAssociation, "active_record/associations/preloader/collection_association" - autoload :ThroughAssociation, "active_record/associations/preloader/through_association" - - autoload :HasMany, "active_record/associations/preloader/has_many" - autoload :HasManyThrough, "active_record/associations/preloader/has_many_through" - autoload :HasOne, "active_record/associations/preloader/has_one" - autoload :HasOneThrough, "active_record/associations/preloader/has_one_through" - autoload :BelongsTo, "active_record/associations/preloader/belongs_to" + autoload :Association, "active_record/associations/preloader/association" + autoload :ThroughAssociation, "active_record/associations/preloader/through_association" end # Eager loads the named associations for the given Active Record record(s). @@ -182,8 +174,7 @@ module ActiveRecord end # Returns a class containing the logic needed to load preload the data - # and attach it to a relation. For example +Preloader::Association+ or - # +Preloader::HasManyThrough+. The class returned implements a `run` method + # and attach it to a relation. The class returned implements a `run` method # that accepts a preloader. def preloader_for(reflection, owners) if owners.first.association(reflection.name).loaded? @@ -191,13 +182,10 @@ module ActiveRecord end reflection.check_preloadable! - case reflection.macro - when :has_many - reflection.options[:through] ? HasManyThrough : HasMany - when :has_one - reflection.options[:through] ? HasOneThrough : HasOne - when :belongs_to - BelongsTo + if reflection.options[:through] + ThroughAssociation + else + Association end end end |