module ActiveModel::Jobs
Include this module into your model to take advantage of automatically-generated :job_name!
action methods for any matching ActiveJob classes.
@example
class MyModel < ActiveRecord::Base include ActiveModel::Jobs after_commit :deploy! end
Constants
- ACTION_SUFFIX
Method suffix for actions.
- VERSION
@type [String]
Public Instance Methods
Call perform_later
on an ActiveJob class corresponding to an undefined action method name. Most of the work here is done in the Performer
class, which takes care of discoevering whether the method passed in corresponds to a given job or whether we should just delegate back to ActiveRecord::Base
. This method will prevent a new Perfomer
class from being instantiated for every method call by using a guard clause to check whether the method is an action method before proceeding on further checks.
@throws NoMethodError if no job matches the action method
# File lib/active_model/jobs.rb, line 34 def method_missing(method, *arguments) performer = Performer.new method, model_name return super unless respond_to?(method) && performer.job? self.class.define_method(method) { performer.call self } performer.call self end
Allow the model to respond to all “action” methods (methods suffixed by +!+)
# File lib/active_model/jobs.rb, line 44 def respond_to_missing?(method, include_private = true) method.to_s.end_with?(ACTION_SUFFIX) || super end