Method get

couchbase/datastructures.py:456–482

Fetches a specific key from the map. Args: mapkey (str): The key to fetch. Returns: Any: The value of the specified key.

(self, mapkey: str)

                                        create_type=True)

    def get(self, mapkey: str) -> Any:
        """Fetches a specific key from the map.

        Args:
            mapkey (str): The key to fetch.

        Returns:
            Any: The value of the specified key.

        """
        op_type = DatastructureOperationType.MapGet
        with ObservableRequestHandler(op_type, self._impl.observability_instruments) as ds_obs_handler:
            ds_obs_handler.create_kv_span(self._impl._request_builder._collection_dtls.get_details_as_dict())
            kv_op_type = KeyValueOperationType.LookupIn
            with ObservableRequestHandler(kv_op_type, self._impl.observability_instruments) as obs_handler:
                op = subdoc_get(mapkey)
                req, transcoder = self._impl.request_builder.build_lookup_in_request(self._key,
                                                                                     (op,),
                                                                                     obs_handler,
                                                                                     parent_span=ds_obs_handler.wrapped_span)  # noqa: E501
                sd_res = self._execute_op(self._impl.lookup_in,
                                          req,
                                          obs_handler,
                                          ds_obs_handler.wrapped_span,
                                          create_type=True,
                                          transcoder=transcoder)
                return sd_res.value[0].get('value', None)

    def remove(self, mapkey: str) -> None:
        """Removes a specific key from the map.