docs: show inheritance in types reference

docs/bigquery_storage_v1/types.rst

@@ -3,3 +3,4 @@ Types for Google Cloud Bigquery Storage v1 API
 
 .. automodule:: google.cloud.bigquery_storage_v1.types
     :members:
+    :show-inheritance:

google/cloud/bigquery_storage_v1/services/big_query_read/transports/grpc.py

@@ -103,13 +103,16 @@ def __init__(
           google.api_core.exceptions.DuplicateCredentialArgs: If both ``credentials``
               and ``credentials_file`` are passed.
         """
+        self._ssl_channel_credentials = ssl_channel_credentials
+
         if channel:
             # Sanity check: Ensure that channel and credentials are not both
             # provided.
             credentials = False
 
             # If a channel was explicitly provided, set it.
             self._grpc_channel = channel
+            self._ssl_channel_credentials = None
         elif api_mtls_endpoint:
             warnings.warn(
                 "api_mtls_endpoint and client_cert_source are deprecated",
@@ -150,6 +153,7 @@ def __init__(
                     ("grpc.max_receive_message_length", -1),
                 ),
             )
+            self._ssl_channel_credentials = ssl_credentials
         else:
             host = host if ":" in host else host + ":443"
 

google/cloud/bigquery_storage_v1/services/big_query_read/transports/grpc_asyncio.py

@@ -148,13 +148,16 @@ def __init__(
           google.api_core.exceptions.DuplicateCredentialArgs: If both ``credentials``
               and ``credentials_file`` are passed.
         """
+        self._ssl_channel_credentials = ssl_channel_credentials
+
         if channel:
             # Sanity check: Ensure that channel and credentials are not both
             # provided.
             credentials = False
 
             # If a channel was explicitly provided, set it.
             self._grpc_channel = channel
+            self._ssl_channel_credentials = None
         elif api_mtls_endpoint:
             warnings.warn(
                 "api_mtls_endpoint and client_cert_source are deprecated",
@@ -195,6 +198,7 @@ def __init__(
                     ("grpc.max_receive_message_length", -1),
                 ),
             )
+            self._ssl_channel_credentials = ssl_credentials
         else:
             host = host if ":" in host else host + ":443"
 

scripts/fixup_bigquery_storage_v1_keywords.py

@@ -1,3 +1,4 @@
+#! /usr/bin/env python3
 # -*- coding: utf-8 -*-
 
 # Copyright 2020 Google LLC

synth.metadata

@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/python-bigquery-storage.git",
-        "sha": "fbbb439b8c77fa9367a4b5bea725dd0b0f26b769"
+        "sha": "8115f88db7c355c96f7cff235406e744e7b08c67"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "c7331b75b0b7bbd614373b7d37085db1c80dd4be",
-        "internalRef": "338157137"
+        "sha": "07d41a7e5cade45aba6f0d277c89722b48f2c956",
+        "internalRef": "339292950"
       }
     },
     {

tests/unit/gapic/bigquery_storage_v1/test_big_query_read.py

@@ -1194,6 +1194,7 @@ def test_big_query_read_grpc_transport_channel():
     )
     assert transport.grpc_channel == channel
     assert transport._host == "squid.clam.whelk:443"
+    assert transport._ssl_channel_credentials == None
 
 
 def test_big_query_read_grpc_asyncio_transport_channel():
@@ -1205,6 +1206,7 @@ def test_big_query_read_grpc_asyncio_transport_channel():
     )
     assert transport.grpc_channel == channel
     assert transport._host == "squid.clam.whelk:443"
+    assert transport._ssl_channel_credentials == None
 
 
 @pytest.mark.parametrize(
@@ -1255,6 +1257,7 @@ def test_big_query_read_transport_channel_mtls_with_client_cert_source(transport
                 ),
             )
             assert transport.grpc_channel == mock_grpc_channel
+            assert transport._ssl_channel_credentials == mock_ssl_cred
 
 
 @pytest.mark.parametrize(