method

attach_to

v7.1.3.4 - Show latest stable - 0 notes - Class: Subscriber

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

attach_to(namespace, subscriber = new, notifier = ActiveSupport::Notifications, inherit_all: false) public

Attach the subscriber to a namespace.

# File activesupport/lib/active_support/subscriber.rb, line 35
      def attach_to(namespace, subscriber = new, notifier = ActiveSupport::Notifications, inherit_all: false)
        @namespace  = namespace
        @subscriber = subscriber
        @notifier   = notifier
        @inherit_all = inherit_all

        subscribers << subscriber

        # Add event subscribers for all existing methods on the class.
        fetch_public_methods(subscriber, inherit_all).each do |event|
          add_event_subscriber(event)
        end
      end

attach_to

Related methods