# Tencent is pleased to support the open source community by making GNES available.
#
# Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import List
from google.protobuf.json_format import MessageToJson, Parse
from ..base import BaseDocIndexer as BDI
from ...proto import gnes_pb2
[docs]class DictIndexer(BDI):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self._content = {}
[docs] @BDI.update_counter
def add(self, keys: List[int], docs: List['gnes_pb2.Document'], *args, **kwargs):
self._content.update({k: MessageToJson(d) for (k, d) in zip(keys, docs)})
[docs] def query(self, keys: List[int], *args, **kwargs) -> List['gnes_pb2.Document']:
return [Parse(self._content[k], gnes_pb2.Document()) for k in keys]