Method: ActionCable::Channel::Base.action_methods

Defined in:
lib/action_cable/channel/base.rb

.action_methods ⇒ Object

A list of method names that should be considered actions. This includes all public instance methods on a channel, less any internal methods (defined on Base), adding back in any methods that are internal, but still exist on the class itself.

#### Returns

  • ‘Set` - A set of all methods that should be considered actions.



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# File 'lib/action_cable/channel/base.rb', line 129

def action_methods
  @action_methods ||= begin
    # All public instance methods of this class, including ancestors
    methods = (public_instance_methods(true) -
      # Except for public instance methods of Base and its ancestors
      ActionCable::Channel::Base.public_instance_methods(true) +
      # Be sure to include shadowed public instance methods of this class
      public_instance_methods(false)).uniq.map(&:to_s)
    methods.to_set
  end
end