diff options
Diffstat (limited to 'activerecord/lib/active_record/callbacks.rb')
| -rw-r--r-- | activerecord/lib/active_record/callbacks.rb | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/activerecord/lib/active_record/callbacks.rb b/activerecord/lib/active_record/callbacks.rb index 9dbdf845bd..b6852bfc71 100644 --- a/activerecord/lib/active_record/callbacks.rb +++ b/activerecord/lib/active_record/callbacks.rb @@ -75,21 +75,7 @@ module ActiveRecord # end # # Now, when <tt>Topic#destroy</tt> is run only +destroy_author+ is called. When <tt>Reply#destroy</tt> is - # run, both +destroy_author+ and +destroy_readers+ are called. Contrast this to the following situation - # where the +before_destroy+ method is overridden: - # - # class Topic < ActiveRecord::Base - # def before_destroy() destroy_author end - # end - # - # class Reply < Topic - # def before_destroy() destroy_readers end - # end - # - # In that case, <tt>Reply#destroy</tt> would only run +destroy_readers+ and _not_ +destroy_author+. - # So, use the callback macros when you want to ensure that a certain callback is called for the entire - # hierarchy, and use the regular overwritable methods when you want to leave it up to each descendant - # to decide whether they want to call +super+ and trigger the inherited callbacks. + # run, both +destroy_author+ and +destroy_readers+ are called. # # *IMPORTANT:* In order for inheritance to work for the callback queues, you must specify the # callbacks before specifying the associations. Otherwise, you might trigger the loading of a @@ -142,7 +128,7 @@ module ActiveRecord # end # end # - # So you specify the object you want messaged on a given callback. When that callback is triggered, the object has + # So you specify the object you want to be messaged on a given callback. When that callback is triggered, the object has # a method by the name of the callback messaged. You can make these callbacks more flexible by passing in other # initialization data such as the name of the attribute to work with: # @@ -332,6 +318,10 @@ module ActiveRecord _run_touch_callbacks { super } end + def increment!(*, touch: nil) # :nodoc: + touch ? _run_touch_callbacks { super } : super + end + private def create_or_update(*) |