Module: Omnes::Subscriber::InstanceMethods

Defined in:

lib/omnes/subscriber.rb

Overview

Instance methods included in a Omnes::Subscriber

Instance Method Summary

• #subscribe_to(bus) ⇒ Omnes::Subscriber::Subscribers

  Subscribes event handlers to a bus.

Instance Method Details

#subscribe_to(bus) ⇒ Omnes::Subscriber::Subscribers

Subscribes event handlers to a bus

Parameters:

• bus (Omnes::Bus)

Returns:

• (Omnes::Subscriber::Subscribers)

Raises:

• (Omnes::Subscriber::UnknownMethodSubscriptionAttemptError) —

  when subscribing a method that doesn't exist

• (Omnes::Subscriber::PrivateMethodSubscriptionAttemptError) —

  when trying to subscribe a method that is private

• (Omnes::Subscriber::DuplicateSubscriptionAttemptError) —

  when trying to subscribe to the same event with the same method more than once

# File 'lib/omnes/subscriber.rb', line 184

def subscribe_to(bus)
  self.class.instance_variable_get(:@_state).public_send(:call, bus, self)
end