feat: add context manager support in client (#41)

- [ ] Regenerate this pull request now. chore: fix docstring for first attribute of protos committer: @busunkim96 PiperOrigin-RevId: 401271153 Source-Link: googleapis/googleapis@787f8c9 Source-Link: https://github.com/googleapis/googleapis-gen/commit/81decffe9fc72396a8153e756d1d67a6eecfd620 Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiODFkZWNmZmU5ZmM3MjM5NmE4MTUzZTc1NmQxZDY3YTZlZWNmZDYyMCJ9

Author: gcf-owl-bot[bot]

google/cloud/dataflow_v1beta3/services/flex_templates_service/async_client.py

@@ -205,6 +205,12 @@ async def launch_flex_template(
  # 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/dataflow_v1beta3/services/flex_templates_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 launch_flex_template(
@@ -382,6 +379,19 @@ def launch_flex_template(
  # 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/dataflow_v1beta3/services/flex_templates_service/transports/base.py

@@ -166,6 +166,15 @@ 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 launch_flex_template(
  self,

google/cloud/dataflow_v1beta3/services/flex_templates_service/transports/grpc.py

@@ -254,5 +254,8 @@ def launch_flex_template(
  )
  return self._stubs["launch_flex_template"]
 
+ def close(self):
+ self.grpc_channel.close()
+
 
 __all__ = ("FlexTemplatesServiceGrpcTransport",)

google/cloud/dataflow_v1beta3/services/flex_templates_service/transports/grpc_asyncio.py

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

google/cloud/dataflow_v1beta3/services/jobs_v1_beta3/async_client.py

@@ -517,6 +517,12 @@ async def snapshot_job(
  # 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/dataflow_v1beta3/services/jobs_v1_beta3/client.py

@@ -333,10 +333,7 @@ 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_job(
@@ -701,6 +698,19 @@ def snapshot_job(
  # 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/dataflow_v1beta3/services/jobs_v1_beta3/transports/base.py

@@ -185,6 +185,15 @@ 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 create_job(
  self,

google/cloud/dataflow_v1beta3/services/jobs_v1_beta3/transports/grpc.py

@@ -428,5 +428,8 @@ def snapshot_job(self) -> Callable[[jobs.SnapshotJobRequest], snapshots.Snapshot
  )
  return self._stubs["snapshot_job"]
 
+ def close(self):
+ self.grpc_channel.close()
+
 
 __all__ = ("JobsV1Beta3GrpcTransport",)

google/cloud/dataflow_v1beta3/services/jobs_v1_beta3/transports/grpc_asyncio.py

@@ -437,5 +437,8 @@ def snapshot_job(
  )
  return self._stubs["snapshot_job"]
 
+ def close(self):
+ return self.grpc_channel.close()
+
 
 __all__ = ("JobsV1Beta3GrpcAsyncIOTransport",)