diff options
Diffstat (limited to 'activerecord/lib')
-rw-r--r-- | activerecord/lib/active_record/reflection.rb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index b751c9ad68..69772bf9bb 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -252,10 +252,17 @@ module ActiveRecord end end + # Returns whether or not this association reflection is for a collection + # association. Returns +true+ if the +macro+ is one of +has_many+ or + # +has_and_belongs_to_many+, +false+ otherwise. + def collection_association? + [:has_many, :has_and_belongs_to_many].include?(macro) + end + private def derive_class_name class_name = name.to_s.camelize - class_name = class_name.singularize if [ :has_many, :has_and_belongs_to_many ].include?(macro) + class_name = class_name.singularize if collection_association? class_name end |