# Represents a single callback. Contains knowledge of the callback name and object
# and contains a method for calling the callback.

module Flirt
    class Callback

        attr_accessor :object, :callback_name

        def initialize(opts = {})
            self.callback_name = opts.fetch(:callback_name)
            self.object        = opts.fetch(:object)
        end


        def call(event_data)
            object.send callback_name, event_data
        end


        def ==(other_callback)
            object == other_callback.object && callback_name == other_callback.callback_name
        end

    end
end