diff options
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/observer.rb | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/observer.rb b/activerecord/lib/active_record/observer.rb index 36fcf021cd..1a167667e3 100644 --- a/activerecord/lib/active_record/observer.rb +++ b/activerecord/lib/active_record/observer.rb @@ -10,16 +10,15 @@ module ActiveRecord module ClassMethods # Activates the observers assigned. Examples: # - # # Calls PersonObserver.instance and returns the instance of that observer - # ActiveRecord::Base.observer(:person_observer) + # # Calls PersonObserver.instance + # ActiveRecord::Base.observers = :person_observer # # # Calls Cacher.instance and GarbageCollector.instance - # # and returns an array with instances of both - # ActiveRecord::Base.observer(:cacher, :garbage_collector) + # ActiveRecord::Base.observers = :cacher, :garbage_collector # # # Same as above, just using explicit class references - # ActiveRecord::Base.observer(Cacher, GarbageCollector) - def observer(*observers) + # ActiveRecord::Base.observers = Cacher, GarbageCollector + def observers=(*observers) observers = [ observers ].flatten.collect do |observer| observer.is_a?(Symbol) ? observer.to_s.camelize.constantize.instance : |