googleapis · tswast · Jan 19, 2022 · Dec 21, 2021 · Dec 22, 2021 · Dec 22, 2021
@@ -29,7 +29,6 @@ pip-log.txt
 .nox
 .cache
 .pytest_cache
-.pytype
 
 
 # Mac

@@ -271,7 +271,7 @@ def _commit(self) -> None:
         batch_transport_succeeded = True
         try:
             # Performs retries for errors defined by the retry configuration.
-            response = self._client.api.publish(
+            response = self._client._gapic_publish(
                 topic=self._topic,
                 messages=self._messages,
                 retry=self._commit_retry,

@@ -22,12 +22,12 @@
 import time
 import typing
 from typing import Any, Dict, Optional, Sequence, Tuple, Type, Union
+import warnings
 
 from google.api_core import gapic_v1
 from google.auth.credentials import AnonymousCredentials  # type: ignore
 from google.oauth2 import service_account  # type: ignore
 
-from google.cloud.pubsub_v1 import _gapic
 from google.cloud.pubsub_v1 import types
 from google.cloud.pubsub_v1.publisher import exceptions
 from google.cloud.pubsub_v1.publisher import futures
@@ -49,15 +49,11 @@
     from google.cloud import pubsub_v1
     from google.cloud.pubsub_v1.publisher import _batch
     from google.pubsub_v1.services.publisher.client import OptionalRetry
+    from google.pubsub_v1.types import pubsub as pubsub_types
 
 
 _LOGGER = logging.getLogger(__name__)
 
-_DENYLISTED_METHODS = (
-    "publish",
-    "from_service_account_file",
-    "from_service_account_json",
-)
 
 _raw_proto_pubbsub_message = gapic_types.PubsubMessage.pb()
 
@@ -66,8 +62,7 @@
 ]
 
 
-@_gapic.add_methods(publisher_client.PublisherClient, denylist=_DENYLISTED_METHODS)
-class Client(object):
+class Client(publisher_client.PublisherClient):
     """A publisher client for Google Cloud Pub/Sub.
 
     This creates an object that is capable of publishing messages.
@@ -146,8 +141,8 @@ def __init__(
 
         # Add the metrics headers, and instantiate the underlying GAPIC
         # client.
-        self.api = publisher_client.PublisherClient(**kwargs)
-        self._target = self.api._transport._host
+        super().__init__(**kwargs)
+        self._target = self._transport._host
         self._batch_class = thread.Batch
         self.batch_settings = types.BatchSettings(*batch_settings)
 
@@ -164,7 +159,7 @@ def __init__(
         self._flow_controller = FlowController(self.publisher_options.flow_control)
 
     @classmethod
-    def from_service_account_file(
+    def from_service_account_file(  # type: ignore[override]
         cls,
         filename: str,
         batch_settings: Union[types.BatchSettings, Sequence] = (),
@@ -188,7 +183,7 @@ def from_service_account_file(
         kwargs["credentials"] = credentials
         return cls(batch_settings, **kwargs)
 
-    from_service_account_json = from_service_account_file
+    from_service_account_json = from_service_account_file  # type: ignore[assignment]
 
     @property
     def target(self) -> str:
@@ -199,6 +194,26 @@ def target(self) -> str:
         """
         return self._target
 
+    @property
+    def api(self):
+        """The underlying gapic API client.
+
+        .. versionchanged:: 2.10.0
+            Instead of a GAPIC ``PublisherClient`` client instance, this property is a
+            proxy object to it with the same interface.
+
+        .. deprecated:: 2.10.0
+            Use the GAPIC methods and properties on the client instance directly
+            instead of through the :attr:`api` attribute.
+        """
+        msg = (
+            'The "api" property only exists for backward compatibility, access its '
+            'attributes directly thorugh the client instance (e.g. "client.foo" '
+            'instead of "client.api.foo").'
+        )
+        warnings.warn(msg, category=DeprecationWarning)
+        return super()
+
     def _get_or_create_sequencer(self, topic: str, ordering_key: str) -> SequencerType:
         """ Get an existing sequencer or create a new one given the (topic,
             ordering_key) pair.
@@ -252,7 +267,11 @@ def resume_publish(self, topic: str, ordering_key: str) -> None:
             else:
                 sequencer.unpause()
 
-    def publish(
+    def _gapic_publish(self, *args, **kwargs) -> "pubsub_types.PublishResponse":
+        """Call the GAPIC public API directly."""
+        return super().publish(*args, **kwargs)
+
+    def publish(  # type: ignore[override]
         self,
         topic: str,
         data: bytes,
@@ -382,7 +401,7 @@ def on_publish_done(future):
             if self._enable_message_ordering:
                 if retry is gapic_v1.method.DEFAULT:
                     # use the default retry for the publish GRPC method as a base
-                    transport = self.api._transport
+                    transport = self._transport
                     base_retry = transport._wrapped_methods[transport.publish]._retry
                     retry = base_retry.with_deadline(2.0 ** 32)
                 else:

@@ -25,7 +25,7 @@
 _LOGGER = logging.getLogger(__name__)
 
 
-MessageType = Type[types.PubsubMessage]  # type: ignore  # pytype: disable=module-attr
+MessageType = Type[types.PubsubMessage]  # type: ignore
 
 
 class _QuantityReservation:

@@ -76,7 +76,7 @@ def message_count(self) -> int:
         return len(self._leased_messages)
 
     @property
-    def ack_ids(self) -> KeysView[str]:  # pytype: disable=invalid-annotation
+    def ack_ids(self) -> KeysView[str]:
         """The ack IDs of all leased messages."""
         return self._leased_messages.keys()
 

@@ -532,7 +532,7 @@ def open(
             self._get_initial_request, stream_ack_deadline_seconds
         )
         self._rpc = bidi.ResumableBidiRpc(
-            start_rpc=self._client.api.streaming_pull,
+            start_rpc=self._client.streaming_pull,
             initial_request=get_initial_request,
             should_recover=self._should_recover,
             should_terminate=self._should_terminate,
@@ -548,14 +548,11 @@ def open(
 
         # Create references to threads
         assert self._scheduler is not None
-        # pytype: disable=wrong-arg-types
-        # (pytype incorrectly complains about "self" not being the right argument type)
         scheduler_queue = self._scheduler.queue
         self._dispatcher = dispatcher.Dispatcher(self, scheduler_queue)
         self._consumer = bidi.BackgroundConsumer(self._rpc, self._on_response)
         self._leaser = leaser.Leaser(self)
         self._heartbeater = heartbeater.Heartbeater(self)
-        # pytype: enable=wrong-arg-types
 
         # Start the thread to pass the requests.
         self._dispatcher.start()

@@ -18,11 +18,11 @@
 import pkg_resources
 import typing
 from typing import cast, Any, Callable, Optional, Sequence, Union
+import warnings
 
 from google.auth.credentials import AnonymousCredentials  # type: ignore
 from google.oauth2 import service_account  # type: ignore
 
-from google.cloud.pubsub_v1 import _gapic
 from google.cloud.pubsub_v1 import types
 from google.cloud.pubsub_v1.subscriber import futures
 from google.cloud.pubsub_v1.subscriber._protocol import streaming_pull_manager
@@ -42,15 +42,8 @@
     # a PIP package.
     __version__ = "0.0"
 
-_DENYLISTED_METHODS = (
-    "publish",
-    "from_service_account_file",
-    "from_service_account_json",
-)
 
-
-@_gapic.add_methods(subscriber_client.SubscriberClient, denylist=_DENYLISTED_METHODS)
-class Client(object):
+class Client(subscriber_client.SubscriberClient):
     """A subscriber client for Google Cloud Pub/Sub.
 
     This creates an object that is capable of subscribing to messages.
@@ -91,12 +84,14 @@ def __init__(self, **kwargs: Any):
             kwargs["credentials"] = AnonymousCredentials()
 
         # Instantiate the underlying GAPIC client.
-        self._api = subscriber_client.SubscriberClient(**kwargs)
-        self._target = self._api._transport._host
+        super().__init__(**kwargs)
+        self._target = self._transport._host
         self._closed = False
 
     @classmethod
-    def from_service_account_file(cls, filename: str, **kwargs: Any) -> "Client":
+    def from_service_account_file(  # type: ignore[override]
+        cls, filename: str, **kwargs: Any
+    ) -> "Client":
         """Creates an instance of this client using the provided credentials
         file.
 
@@ -112,7 +107,7 @@ def from_service_account_file(cls, filename: str, **kwargs: Any) -> "Client":
         kwargs["credentials"] = credentials
         return cls(**kwargs)
 
-    from_service_account_json = from_service_account_file
+    from_service_account_json = from_service_account_file  # type: ignore[assignment]
 
     @property
     def target(self) -> str:
@@ -123,11 +118,6 @@ def target(self) -> str:
         """
         return self._target
 
-    @property
-    def api(self) -> subscriber_client.SubscriberClient:
-        """The underlying gapic API client."""
-        return self._api
-
     @property
     def closed(self) -> bool:
         """Return whether the client has been closed and cannot be used anymore.
@@ -136,6 +126,26 @@ def closed(self) -> bool:
         """
         return self._closed
 
+    @property
+    def api(self):
+        """The underlying gapic API client.
+
+        .. versionchanged:: 2.10.0
+            Instead of a GAPIC ``SubscriberClient`` client instance, this property is a
+            proxy object to it with the same interface.
+
+        .. deprecated:: 2.10.0
+            Use the GAPIC methods and properties on the client instance directly
+            instead of through the :attr:`api` attribute.
+        """
+        msg = (
+            'The "api" property only exists for backward compatibility, access its '
+            'attributes directly thorugh the client instance (e.g. "client.foo" '
+            'instead of "client.api.foo").'
+        )
+        warnings.warn(msg, category=DeprecationWarning)
+        return super()
+
     def subscribe(
         self,
         subscription: str,
@@ -266,7 +276,7 @@ def close(self) -> None:
 
         This method is idempotent.
         """
-        transport = cast("SubscriberGrpcTransport", self.api._transport)
+        transport = cast("SubscriberGrpcTransport", self._transport)
         transport.grpc_channel.close()
         self._closed = True
 

@@ -81,7 +81,7 @@ class Message(object):
             The time that this message was originally published.
     """
 
-    def __init__(  # pytype: disable=module-attr
+    def __init__(
         self,
         message: "types.PubsubMessage._meta._pb",  # type: ignore
         ack_id: str,

@@ -127,13 +127,11 @@ class PublisherOptions(NamedTuple):
         "an instance of :class:`google.api_core.retry.Retry`."
     )
 
-    # pytype: disable=invalid-annotation
     timeout: "OptionalTimeout" = gapic_v1.method.DEFAULT  # use api_core default
     (
         "Timeout settings for message publishing by the client. It should be "
         "compatible with :class:`~.pubsub_v1.types.TimeoutType`."
     )
-    # pytype: enable=invalid-annotation
 
 
 # Define the type class and default values for flow control settings.
-Original file line number
+Diff line change
@@ Expand Up / @@ -29,7 +29,6 @@ pip-log.txt @@
     .nox
     .cache
     .pytest_cache
-    .pytype
     # Mac
@@ Expand Down @@