class Base::ClassificacaoDaFonteDeRecursos < ApplicationRecord
	has_paper_trail

	belongs_to :modulo, polymorphic: true
	has_many :fontes_de_recursos

	validates_presence_of :descricao, :modulo_id, :modulo_type

	validates :modulo_id, immutable: true
	validates :modulo_type, immutable: true
end