From 925f65cc9b37cf46894ddf2563a5f4b2677b0d37 Mon Sep 17 00:00:00 2001 From: Jesse Storimer Date: Fri, 28 Jan 2011 23:23:39 -0500 Subject: [PATCH] Correct docs for after_find and after_initialize --- activerecord/lib/active_record/callbacks.rb | 14 +++++--------- 1 files changed, 5 insertions(+), 9 deletions(-) diff --git a/activerecord/lib/active_record/callbacks.rb b/activerecord/lib/active_record/callbacks.rb index 47428cf..64ffcb1 100644 --- a/activerecord/lib/active_record/callbacks.rb +++ b/activerecord/lib/active_record/callbacks.rb @@ -25,7 +25,11 @@ module ActiveRecord # Check out ActiveRecord::Transactions for more details about after_commit and # after_rollback. # - # That's a total of ten callbacks, which gives you immense power to react and prepare for each state in the + # Lastly an after_find and after_initialize callback is triggered for each object that + # is found and instantiated by a finder, with after_initialize being triggered after new objects + # are instantiated as well. + # + # That's a total of twelve callbacks, which gives you immense power to react and prepare for each state in the # Active Record life cycle. The sequence for calling Base#save for an existing record is similar, # except that each _on_create callback is replaced by the corresponding _on_update callback. # @@ -185,14 +189,6 @@ module ActiveRecord # 'puts "Evaluated after parents are destroyed"' # end # - # == The +after_find+ and +after_initialize+ exceptions - # - # Because +after_find+ and +after_initialize+ are called for each object found and instantiated by a finder, - # such as Base.find(:all), we've had to implement a simple performance constraint (50% more speed - # on a simple test case). Unlike all the other callbacks, +after_find+ and +after_initialize+ will only be - # run if an explicit implementation is defined (def after_find). In that case, all of the - # callback types will be called. - # # == before_validation* returning statements # # If the returning value of a +before_validation+ callback can be evaluated to +false+, the process will be -- 1.7.3.5