1# Copyright 2020 Google LLC 
    2# 
    3# Licensed under the Apache License, Version 2.0 (the "License"); 
    4# you may not use this file except in compliance with the License. 
    5# You may obtain a copy of the License at 
    6# 
    7#     http://www.apache.org/licenses/LICENSE-2.0 
    8# 
    9# Unless required by applicable law or agreed to in writing, software 
    10# distributed under the License is distributed on an "AS IS" BASIS, 
    11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
    12# See the License for the specific language governing permissions and 
    13# limitations under the License. 
    14"""AsyncIO helpers for loading gapic configuration data. 
    15 
    16The Google API generator creates supplementary configuration for each RPC 
    17method to tell the client library how to deal with retries and timeouts. 
    18""" 
    19 
    20from google.api_core import retry_async 
    21from google.api_core.gapic_v1 import config 
    22from google.api_core.gapic_v1.config import MethodConfig  # noqa: F401 
    23 
    24 
    25def parse_method_configs(interface_config): 
    26    """Creates default retry and timeout objects for each method in a gapic 
    27    interface config with AsyncIO semantics. 
    28 
    29    Args: 
    30        interface_config (Mapping): The interface config section of the full 
    31            gapic library config. For example, If the full configuration has 
    32            an interface named ``google.example.v1.ExampleService`` you would 
    33            pass in just that interface's configuration, for example 
    34            ``gapic_config['interfaces']['google.example.v1.ExampleService']``. 
    35 
    36    Returns: 
    37        Mapping[str, MethodConfig]: A mapping of RPC method names to their 
    38            configuration. 
    39    """ 
    40    return config.parse_method_configs( 
    41        interface_config, retry_impl=retry_async.AsyncRetry 
    42    )