# File lib/tapkit/access/model.rb, line 115
                def validate_required_attributes
                        msg = "Model requires attributes: 'adapter_name', 'connection'"

                        if @adapter_name.nil? or @connection.empty? then
                                key = @apapetr_name || :model
                                error = ValidationError.new(msg, key)
                                raise error
                        end
                end