On Aug 26, 12:55 pm, Scott Tadman <[email protected]> wrote: > I've made a small plugin to add ActiveRecord-style callbacks to models > so that porting applications to Sequel is made easier. I'm not sure if > this is a good idea, bad idea, or if it's a really bad idea, so I'm > here to ask. As someone who's used ActiveRecord since the early days > when the new class-method declarations were not available, using > Sequel which doesn't have them feels like a step back in time. > > It's nice that you can just add this on using the plugin system > instead of having to do some kind of crazy initializer hack. > > Sequel::Model with no plugins: > > class MyModel < Sequel::Model > def before_validation > check_something > check_something_else > end > > def before_save > return unless (some_condition?) > > do_something > end > end > > Sequel::Model with SequelSimpleCallbacks plugin added: > > Sequel::Model.plugin(SequelSimpleCallbacks) > > class MyModel < Sequel::Model > before_validation :check_something, :check_something_else > > before_save :do_something, :unless => :some_condition? > end
This appears to do the same thing as the built-in hook_class_methods plugin (http://sequel.rubyforge.org/rdoc-plugins/classes/Sequel/ Plugins/HookClassMethods.html). Jeremy -- You received this message because you are subscribed to the Google Groups "sequel-talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sequel-talk?hl=en.
