public function one($id) {

		if($this->_where) {
			throw new InvalidCallException(__METHOD__.'() can not be called with "where" clause');
		}

		$model = $this->_populate(
			$this->_request('get',
				$this->_getUrl('element', $id),
				[
					'query' => $this->_buildQueryParams()
				]
			),
			false
		);

		return $model;
	}