fun set_all_average_metrics(model: Model) do
		var model_builder = toolcontext.modelbuilder
		self.average_number_of_lines = model.get_avg_linenumber(model_builder)
		self.average_number_of_parameter = model.get_avg_parameter
		self.average_number_of_method = model.get_avg_method
		self.average_number_of_attribute = model.get_avg_attribut
	end