Method append

acouchbase/datastructures.py:130–158

Add an item to the end of a list. :param value: The value to append :return: None example:: cb.list_append('a_list', 'hello') cb.list_append('a_list', 'world') .. seealso:: :meth:`map_add`

(self, value: JSONType)

                                          transcoder=transcoder)

    async def append(self, value: JSONType) -> None:
        """
        Add an item to the end of a list.

        :param value: The value to append
        :return: None

        example::

            cb.list_append('a_list', 'hello')
            cb.list_append('a_list', 'world')

        .. seealso:: :meth:`map_add`
        """
        op_type = DatastructureOperationType.ListAppend
        async 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.MutateIn
            async with ObservableRequestHandler(kv_op_type, self._impl.observability_instruments) as obs_handler:
                op = array_append('', value)
                req = self._impl.request_builder.build_mutate_in_request(self._key,
                                                                         (op,),
                                                                         obs_handler,
                                                                         parent_span=ds_obs_handler.wrapped_span)
                await self._execute_op(self._impl.mutate_in,
                                       req,
                                       obs_handler,
                                       ds_obs_handler.wrapped_span,
                                       create_type=True)

    async def prepend(self, value: JSONType) -> None:
        """