feat: add context manager support in client

google/cloud/pubsublite_v1/services/admin_service/async_client.py

@@ -1641,6 +1641,12 @@ async def list_reservation_topics(
         # Done; return the response.
         return response
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/admin_service/client.py

@@ -381,10 +381,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def create_topic(
@@ -1861,6 +1858,19 @@ def list_reservation_topics(
         # Done; return the response.
         return response
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/admin_service/transports/base.py

@@ -223,6 +223,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def operations_client(self) -> operations_v1.OperationsClient:
         """Return the client designed to process long-running operations."""

google/cloud/pubsublite_v1/services/admin_service/transports/grpc.py

@@ -767,5 +767,8 @@ def list_reservation_topics(
             )
         return self._stubs["list_reservation_topics"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("AdminServiceGrpcTransport",)

google/cloud/pubsublite_v1/services/admin_service/transports/grpc_asyncio.py

@@ -784,5 +784,8 @@ def list_reservation_topics(
             )
         return self._stubs["list_reservation_topics"]
 
+    def close(self):
+        return self.grpc_channel.close()
+
 
 __all__ = ("AdminServiceGrpcAsyncIOTransport",)

google/cloud/pubsublite_v1/services/cursor_service/async_client.py

@@ -370,6 +370,12 @@ async def list_partition_cursors(
         # Done; return the response.
         return response
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/cursor_service/client.py

@@ -346,10 +346,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def streaming_commit_cursor(
@@ -519,6 +516,19 @@ def list_partition_cursors(
         # Done; return the response.
         return response
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/cursor_service/transports/base.py

@@ -197,6 +197,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def streaming_commit_cursor(
         self,

google/cloud/pubsublite_v1/services/cursor_service/transports/grpc.py

@@ -312,5 +312,8 @@ def list_partition_cursors(
             )
         return self._stubs["list_partition_cursors"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("CursorServiceGrpcTransport",)

google/cloud/pubsublite_v1/services/cursor_service/transports/grpc_asyncio.py

@@ -317,5 +317,8 @@ def list_partition_cursors(
             )
         return self._stubs["list_partition_cursors"]
 
+    def close(self):
+        return self.grpc_channel.close()
+
 
 __all__ = ("CursorServiceGrpcAsyncIOTransport",)

google/cloud/pubsublite_v1/services/partition_assignment_service/async_client.py

@@ -228,6 +228,12 @@ def assign_partitions(
         # Done; return the response.
         return response
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/partition_assignment_service/client.py

@@ -331,10 +331,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def assign_partitions(
@@ -385,6 +382,19 @@ def assign_partitions(
         # Done; return the response.
         return response
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/partition_assignment_service/transports/base.py

@@ -159,6 +159,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def assign_partitions(
         self,

google/cloud/pubsublite_v1/services/partition_assignment_service/transports/grpc.py

@@ -262,5 +262,8 @@ def assign_partitions(
             )
         return self._stubs["assign_partitions"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("PartitionAssignmentServiceGrpcTransport",)

google/cloud/pubsublite_v1/services/partition_assignment_service/transports/grpc_asyncio.py

@@ -268,5 +268,8 @@ def assign_partitions(
             )
         return self._stubs["assign_partitions"]
 
+    def close(self):
+        return self.grpc_channel.close()
+
 
 __all__ = ("PartitionAssignmentServiceGrpcAsyncIOTransport",)

google/cloud/pubsublite_v1/services/publisher_service/async_client.py

@@ -219,6 +219,12 @@ def publish(
         # Done; return the response.
         return response
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/publisher_service/client.py

@@ -332,10 +332,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def publish(
@@ -381,6 +378,19 @@ def publish(
         # Done; return the response.
         return response
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/publisher_service/transports/base.py

@@ -159,6 +159,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def publish(
         self,

google/cloud/pubsublite_v1/services/publisher_service/transports/grpc.py

@@ -263,5 +263,8 @@ def publish(
             )
         return self._stubs["publish"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("PublisherServiceGrpcTransport",)

google/cloud/pubsublite_v1/services/publisher_service/transports/grpc_asyncio.py

@@ -266,5 +266,8 @@ def publish(
             )
         return self._stubs["publish"]
 
+    def close(self):
+        return self.grpc_channel.close()
+
 
 __all__ = ("PublisherServiceGrpcAsyncIOTransport",)

google/cloud/pubsublite_v1/services/subscriber_service/async_client.py

@@ -209,6 +209,12 @@ def subscribe(
         # Done; return the response.
         return response
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/subscriber_service/client.py

@@ -331,10 +331,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def subscribe(
@@ -373,6 +370,19 @@ def subscribe(
         # Done; return the response.
         return response
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/pubsublite_v1/services/subscriber_service/transports/base.py

@@ -159,6 +159,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def subscribe(
         self,

google/cloud/pubsublite_v1/services/subscriber_service/transports/grpc.py

@@ -253,5 +253,8 @@ def subscribe(
             )
         return self._stubs["subscribe"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("SubscriberServiceGrpcTransport",)

google/cloud/pubsublite_v1/services/subscriber_service/transports/grpc_asyncio.py

@@ -258,5 +258,8 @@ def subscribe(
             )
         return self._stubs["subscribe"]
 
+    def close(self):
+        return self.grpc_channel.close()
+
 
 __all__ = ("SubscriberServiceGrpcAsyncIOTransport",)