text: # -*- coding: utf-8 -*-
  
  # Copyright 2020 Google LLC
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  #
  
  from collections import OrderedDict
  import functools
  import re
  from typing import Dict, Sequence, Tuple, Type, Union
  import pkg_resources
  
  import google.api_core.client_options as ClientOptions  # type: ignore
  from google.api_core import exceptions  # type: ignore
  from google.api_core import gapic_v1  # type: ignore
  from google.api_core import retry as retries  # type: ignore
  from google.auth import credentials  # type: ignore
  from google.oauth2 import service_account  # type: ignore
  
  from google.cloud.container_v1beta1.services.cluster_manager import pagers
  from google.cloud.container_v1beta1.types import cluster_service
  
  from .transports.base import ClusterManagerTransport, DEFAULT_CLIENT_INFO
  from .transports.grpc_asyncio import ClusterManagerGrpcAsyncIOTransport
  from .client import ClusterManagerClient
  
  
  class ClusterManagerAsyncClient:
      """Google Kubernetes Engine Cluster Manager v1beta1"""
  
      _client: ClusterManagerClient
  
      DEFAULT_ENDPOINT = ClusterManagerClient.DEFAULT_ENDPOINT
      DEFAULT_MTLS_ENDPOINT = ClusterManagerClient.DEFAULT_MTLS_ENDPOINT
  
      from_service_account_file = ClusterManagerClient.from_service_account_file
      from_service_account_json = from_service_account_file
  
      get_transport_class = functools.partial(
          type(ClusterManagerClient).get_transport_class, type(ClusterManagerClient)
      )
  
      def __init__(
          self,
          *,
          credentials: credentials.Credentials = None,
          transport: Union[str, ClusterManagerTransport] = "grpc_asyncio",
          client_options: ClientOptions = None,
          client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO,
      ) -> None:
          """Instantiate the cluster manager client.
  
          Args:
              credentials (Optional[google.auth.credentials.Credentials]): The
                  authorization credentials to attach to requests. These
                  credentials identify the application to the service; if none
                  are specified, the client will attempt to ascertain the
                  credentials from the environment.
              transport (Union[str, ~.ClusterManagerTransport]): The
                  transport to use. If set to None, a transport is chosen
                  automatically.
              client_options (ClientOptions): Custom options for the client. It
                  won't take effect if a ``transport`` instance is provided.
                  (1) The ``api_endpoint`` property can be used to override the
                  default endpoint provided by the client. GOOGLE_API_USE_MTLS_ENDPOINT
                  environment variable can also be used to override the endpoint:
                  "always" (always use the default mTLS endpoint), "never" (always
                  use the default regular endpoint) and "auto" (auto switch to the
                  default mTLS endpoint if client certificate is present, this is
                  the default value). However, the ``api_endpoint`` property takes
                  precedence if provided.
                  (2) If GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable
                  is "true", then the ``client_cert_source`` property can be used
                  to provide client certificate for mutual TLS transport. If
                  not provided, the default SSL client certificate will be used if
                  present. If GOOGLE_API_USE_CLIENT_CERTIFICATE is "false" or not
                  set, no client certificate will be used.
  
          Raises:
              google.auth.exceptions.MutualTlsChannelError: If mutual TLS transport
                  creation failed for any reason.
          """
  
          self._client = ClusterManagerClient(
              credentials=credentials,
              transport=transport,
              client_options=client_options,
              client_info=client_info,
          )
  
      async def list_clusters(
          self,
          request: cluster_service.ListClustersRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.ListClustersResponse:
          r"""Lists all clusters owned by a project in either the
          specified zone or all zones.
  
          Args:
              request (:class:`~.cluster_service.ListClustersRequest`):
                  The request object. ListClustersRequest lists clusters.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the
                  parent field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides, or "-" for all zones. This
                  field has been deprecated and replaced by the parent
                  field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.ListClustersResponse:
                  ListClustersResponse is the result of
                  ListClustersRequest.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.ListClustersRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.list_clusters,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def get_cluster(
          self,
          request: cluster_service.GetClusterRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Cluster:
          r"""Gets the details for a specific cluster.
  
          Args:
              request (:class:`~.cluster_service.GetClusterRequest`):
                  The request object. GetClusterRequest gets the settings
                  of a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to retrieve. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Cluster:
                  A Google Kubernetes Engine cluster.
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.GetClusterRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.get_cluster,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def create_cluster(
          self,
          request: cluster_service.CreateClusterRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster: cluster_service.Cluster = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Creates a cluster, consisting of the specified number and type
          of Google Compute Engine instances.
  
          By default, the cluster is created in the project's `default
          network <https://cloud.google.com/compute/docs/networks-and-firewalls#networks>`__.
  
          One firewall is added for the cluster. After cluster creation,
          the Kubelet creates routes for each node to allow the containers
          on that node to communicate with all other instances in the
          cluster.
  
          Finally, an entry is added to the project's global metadata
          indicating which CIDR range the cluster is using.
  
          Args:
              request (:class:`~.cluster_service.CreateClusterRequest`):
                  The request object. CreateClusterRequest creates a
                  cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the
                  parent field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the parent field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster (:class:`~.cluster_service.Cluster`):
                  Required. A `cluster
                  resource <https://cloud.google.com/container-engine/reference/rest/v1beta1/projects.zones.clusters>`__
                  This corresponds to the ``cluster`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.CreateClusterRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster is not None:
              request.cluster = cluster
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.create_cluster,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def update_cluster(
          self,
          request: cluster_service.UpdateClusterRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          update: cluster_service.ClusterUpdate = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Updates the settings for a specific cluster.
  
          Args:
              request (:class:`~.cluster_service.UpdateClusterRequest`):
                  The request object. UpdateClusterRequest updates the
                  settings of a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to upgrade. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              update (:class:`~.cluster_service.ClusterUpdate`):
                  Required. A description of the
                  update.
                  This corresponds to the ``update`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, update]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.UpdateClusterRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if update is not None:
              request.update = update
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.update_cluster,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def update_node_pool(
          self,
          request: cluster_service.UpdateNodePoolRequest = None,
          *,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Updates the version and/or image type of a specific
          node pool.
  
          Args:
              request (:class:`~.cluster_service.UpdateNodePoolRequest`):
                  The request object. SetNodePoolVersionRequest updates
                  the version of a node pool.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
  
          request = cluster_service.UpdateNodePoolRequest(request)
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.update_node_pool,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_node_pool_autoscaling(
          self,
          request: cluster_service.SetNodePoolAutoscalingRequest = None,
          *,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets the autoscaling settings of a specific node
          pool.
  
          Args:
              request (:class:`~.cluster_service.SetNodePoolAutoscalingRequest`):
                  The request object. SetNodePoolAutoscalingRequest sets
                  the autoscaler settings of a node pool.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
  
          request = cluster_service.SetNodePoolAutoscalingRequest(request)
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_node_pool_autoscaling,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_logging_service(
          self,
          request: cluster_service.SetLoggingServiceRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          logging_service: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets the logging service for a specific cluster.
  
          Args:
              request (:class:`~.cluster_service.SetLoggingServiceRequest`):
                  The request object. SetLoggingServiceRequest sets the
                  logging service of a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to upgrade. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              logging_service (:class:`str`):
                  Required. The logging service the cluster should use to
                  write metrics. Currently available options:
  
                  -  "logging.googleapis.com" - the Google Cloud Logging
                     service
                  -  "none" - no metrics will be exported from the cluster
                  This corresponds to the ``logging_service`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, logging_service]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetLoggingServiceRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if logging_service is not None:
              request.logging_service = logging_service
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_logging_service,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_monitoring_service(
          self,
          request: cluster_service.SetMonitoringServiceRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          monitoring_service: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets the monitoring service for a specific cluster.
  
          Args:
              request (:class:`~.cluster_service.SetMonitoringServiceRequest`):
                  The request object. SetMonitoringServiceRequest sets the
                  monitoring service of a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to upgrade. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              monitoring_service (:class:`str`):
                  Required. The monitoring service the cluster should use
                  to write metrics. Currently available options:
  
                  -  "monitoring.googleapis.com" - the Google Cloud
                     Monitoring service
                  -  "none" - no metrics will be exported from the cluster
                  This corresponds to the ``monitoring_service`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any(
              [project_id, zone, cluster_id, monitoring_service]
          ):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetMonitoringServiceRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if monitoring_service is not None:
              request.monitoring_service = monitoring_service
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_monitoring_service,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_addons_config(
          self,
          request: cluster_service.SetAddonsConfigRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          addons_config: cluster_service.AddonsConfig = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets the addons for a specific cluster.
  
          Args:
              request (:class:`~.cluster_service.SetAddonsConfigRequest`):
                  The request object. SetAddonsRequest sets the addons
                  associated with the cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to upgrade. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              addons_config (:class:`~.cluster_service.AddonsConfig`):
                  Required. The desired configurations
                  for the various addons available to run
                  in the cluster.
                  This corresponds to the ``addons_config`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, addons_config]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetAddonsConfigRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if addons_config is not None:
              request.addons_config = addons_config
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_addons_config,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_locations(
          self,
          request: cluster_service.SetLocationsRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          locations: Sequence[str] = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets the locations for a specific cluster.
  
          Args:
              request (:class:`~.cluster_service.SetLocationsRequest`):
                  The request object. SetLocationsRequest sets the
                  locations of the cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to upgrade. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              locations (:class:`Sequence[str]`):
                  Required. The desired list of Google Compute Engine
                  `zones <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster's nodes should be located. Changing
                  the locations a cluster is in will result in nodes being
                  either created or removed from the cluster, depending on
                  whether locations are being added or removed.
  
                  This list must always include the cluster's primary
                  zone.
                  This corresponds to the ``locations`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, locations]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetLocationsRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if locations is not None:
              request.locations = locations
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_locations,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def update_master(
          self,
          request: cluster_service.UpdateMasterRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          master_version: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Updates the master for a specific cluster.
  
          Args:
              request (:class:`~.cluster_service.UpdateMasterRequest`):
                  The request object. UpdateMasterRequest updates the
                  master of the cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to upgrade. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              master_version (:class:`str`):
                  Required. The Kubernetes version to
                  change the master to.
                  Users may specify either explicit
                  versions offered by Kubernetes Engine or
                  version aliases, which have the
                  following behavior:
                  - "latest": picks the highest valid
                  Kubernetes version - "1.X": picks the
                  highest valid patch+gke.N patch in the
                  1.X version - "1.X.Y": picks the highest
                  valid gke.N patch in the 1.X.Y version -
                  "1.X.Y-gke.N": picks an explicit
                  Kubernetes version - "-": picks the
                  default Kubernetes version
                  This corresponds to the ``master_version`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, master_version]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.UpdateMasterRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if master_version is not None:
              request.master_version = master_version
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.update_master,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_master_auth(
          self,
          request: cluster_service.SetMasterAuthRequest = None,
          *,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets master auth materials. Currently supports
          changing the admin password or a specific cluster,
          either via password generation or explicitly setting the
          password.
  
          Args:
              request (:class:`~.cluster_service.SetMasterAuthRequest`):
                  The request object. SetMasterAuthRequest updates the
                  admin password of a cluster.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
  
          request = cluster_service.SetMasterAuthRequest(request)
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_master_auth,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def delete_cluster(
          self,
          request: cluster_service.DeleteClusterRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Deletes the cluster, including the Kubernetes
          endpoint and all worker nodes.
  
          Firewalls and routes that were configured during cluster
          creation are also deleted.
  
          Other Google Compute Engine resources that might be in
          use by the cluster, such as load balancer resources, are
          not deleted if they weren't present when the cluster was
          initially created.
  
          Args:
              request (:class:`~.cluster_service.DeleteClusterRequest`):
                  The request object. DeleteClusterRequest deletes a
                  cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to delete. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.DeleteClusterRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.delete_cluster,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def list_operations(
          self,
          request: cluster_service.ListOperationsRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.ListOperationsResponse:
          r"""Lists all operations in a project in the specified
          zone or all zones.
  
          Args:
              request (:class:`~.cluster_service.ListOperationsRequest`):
                  The request object. ListOperationsRequest lists
                  operations.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the
                  parent field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  to return operations for, or ``-`` for all zones. This
                  field has been deprecated and replaced by the parent
                  field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.ListOperationsResponse:
                  ListOperationsResponse is the result
                  of ListOperationsRequest.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.ListOperationsRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.list_operations,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def get_operation(
          self,
          request: cluster_service.GetOperationRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          operation_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Gets the specified operation.
  
          Args:
              request (:class:`~.cluster_service.GetOperationRequest`):
                  The request object. GetOperationRequest gets a single
                  operation.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              operation_id (:class:`str`):
                  Required. Deprecated. The server-assigned ``name`` of
                  the operation. This field has been deprecated and
                  replaced by the name field.
                  This corresponds to the ``operation_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, operation_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.GetOperationRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if operation_id is not None:
              request.operation_id = operation_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.get_operation,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def cancel_operation(
          self,
          request: cluster_service.CancelOperationRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          operation_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> None:
          r"""Cancels the specified operation.
  
          Args:
              request (:class:`~.cluster_service.CancelOperationRequest`):
                  The request object. CancelOperationRequest cancels a
                  single operation.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the operation resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              operation_id (:class:`str`):
                  Required. Deprecated. The server-assigned ``name`` of
                  the operation. This field has been deprecated and
                  replaced by the name field.
                  This corresponds to the ``operation_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, operation_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.CancelOperationRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if operation_id is not None:
              request.operation_id = operation_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.cancel_operation,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          await rpc(
              request, retry=retry, timeout=timeout, metadata=metadata,
          )
  
      async def get_server_config(
          self,
          request: cluster_service.GetServerConfigRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.ServerConfig:
          r"""Returns configuration info about the Google
          Kubernetes Engine service.
  
          Args:
              request (:class:`~.cluster_service.GetServerConfigRequest`):
                  The request object. Gets the current Kubernetes Engine
                  service configuration.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  to return operations for. This field has been deprecated
                  and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.ServerConfig:
                  Kubernetes Engine service
                  configuration.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.GetServerConfigRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.get_server_config,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def list_node_pools(
          self,
          request: cluster_service.ListNodePoolsRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.ListNodePoolsResponse:
          r"""Lists the node pools for a cluster.
  
          Args:
              request (:class:`~.cluster_service.ListNodePoolsRequest`):
                  The request object. ListNodePoolsRequest lists the node
                  pool(s) for a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://developers.google.com/console/help/new/#projectnumber>`__.
                  This field has been deprecated and replaced by the
                  parent field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the parent field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster. This field has been deprecated
                  and replaced by the parent field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.ListNodePoolsResponse:
                  ListNodePoolsResponse is the result
                  of ListNodePoolsRequest.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.ListNodePoolsRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.list_node_pools,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def get_node_pool(
          self,
          request: cluster_service.GetNodePoolRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          node_pool_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.NodePool:
          r"""Retrieves the requested node pool.
  
          Args:
              request (:class:`~.cluster_service.GetNodePoolRequest`):
                  The request object. GetNodePoolRequest retrieves a node
                  pool for a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://developers.google.com/console/help/new/#projectnumber>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster. This field has been deprecated
                  and replaced by the name field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              node_pool_id (:class:`str`):
                  Required. Deprecated. The name of the
                  node pool. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``node_pool_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.NodePool:
                  NodePool contains the name and
                  configuration for a cluster's node pool.
                  Node pools are a set of nodes (i.e.
                  VM's), with a common configuration and
                  specification, under the control of the
                  cluster master. They may have a set of
                  Kubernetes labels applied to them, which
                  may be used to reference them during pod
                  scheduling. They may also be resized up
                  or down, to accommodate the workload.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, node_pool_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.GetNodePoolRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if node_pool_id is not None:
              request.node_pool_id = node_pool_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.get_node_pool,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def create_node_pool(
          self,
          request: cluster_service.CreateNodePoolRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          node_pool: cluster_service.NodePool = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Creates a node pool for a cluster.
  
          Args:
              request (:class:`~.cluster_service.CreateNodePoolRequest`):
                  The request object. CreateNodePoolRequest creates a node
                  pool for a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://developers.google.com/console/help/new/#projectnumber>`__.
                  This field has been deprecated and replaced by the
                  parent field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the parent field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster. This field has been deprecated
                  and replaced by the parent field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              node_pool (:class:`~.cluster_service.NodePool`):
                  Required. The node pool to create.
                  This corresponds to the ``node_pool`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, node_pool]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.CreateNodePoolRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if node_pool is not None:
              request.node_pool = node_pool
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.create_node_pool,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def delete_node_pool(
          self,
          request: cluster_service.DeleteNodePoolRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          node_pool_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Deletes a node pool from a cluster.
  
          Args:
              request (:class:`~.cluster_service.DeleteNodePoolRequest`):
                  The request object. DeleteNodePoolRequest deletes a node
                  pool for a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://developers.google.com/console/help/new/#projectnumber>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster. This field has been deprecated
                  and replaced by the name field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              node_pool_id (:class:`str`):
                  Required. Deprecated. The name of the
                  node pool to delete. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``node_pool_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, node_pool_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.DeleteNodePoolRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if node_pool_id is not None:
              request.node_pool_id = node_pool_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.delete_node_pool,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def rollback_node_pool_upgrade(
          self,
          request: cluster_service.RollbackNodePoolUpgradeRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          node_pool_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Rolls back a previously Aborted or Failed NodePool
          upgrade. This makes no changes if the last upgrade
          successfully completed.
  
          Args:
              request (:class:`~.cluster_service.RollbackNodePoolUpgradeRequest`):
                  The request object. RollbackNodePoolUpgradeRequest
                  rollbacks the previously Aborted or Failed NodePool
                  upgrade. This will be an no-op if the last upgrade
                  successfully completed.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to rollback. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              node_pool_id (:class:`str`):
                  Required. Deprecated. The name of the
                  node pool to rollback. This field has
                  been deprecated and replaced by the name
                  field.
                  This corresponds to the ``node_pool_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, node_pool_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.RollbackNodePoolUpgradeRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if node_pool_id is not None:
              request.node_pool_id = node_pool_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.rollback_node_pool_upgrade,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_node_pool_management(
          self,
          request: cluster_service.SetNodePoolManagementRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          node_pool_id: str = None,
          management: cluster_service.NodeManagement = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets the NodeManagement options for a node pool.
  
          Args:
              request (:class:`~.cluster_service.SetNodePoolManagementRequest`):
                  The request object. SetNodePoolManagementRequest sets
                  the node management properties of a node pool.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to update. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              node_pool_id (:class:`str`):
                  Required. Deprecated. The name of the
                  node pool to update. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``node_pool_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              management (:class:`~.cluster_service.NodeManagement`):
                  Required. NodeManagement
                  configuration for the node pool.
                  This corresponds to the ``management`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any(
              [project_id, zone, cluster_id, node_pool_id, management]
          ):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetNodePoolManagementRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if node_pool_id is not None:
              request.node_pool_id = node_pool_id
          if management is not None:
              request.management = management
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_node_pool_management,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_labels(
          self,
          request: cluster_service.SetLabelsRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          resource_labels: Sequence[
              cluster_service.SetLabelsRequest.ResourceLabelsEntry
          ] = None,
          label_fingerprint: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets labels on a cluster.
  
          Args:
              request (:class:`~.cluster_service.SetLabelsRequest`):
                  The request object. SetLabelsRequest sets the Google
                  Cloud Platform labels on a Google Container Engine
                  cluster, which will in turn set them for Google Compute
                  Engine resources used by that cluster
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://developers.google.com/console/help/new/#projectnumber>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster. This field has been deprecated
                  and replaced by the name field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              resource_labels (:class:`Sequence[~.cluster_service.SetLabelsRequest.ResourceLabelsEntry]`):
                  Required. The labels to set for that
                  cluster.
                  This corresponds to the ``resource_labels`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              label_fingerprint (:class:`str`):
                  Required. The fingerprint of the
                  previous set of labels for this
                  resource, used to detect conflicts. The
                  fingerprint is initially generated by
                  Kubernetes Engine and changes after
                  every request to modify or update
                  labels. You must always provide an up-
                  to-date fingerprint hash when updating
                  or changing labels. Make a
                  <code>get()</code> request to the
                  resource to get the latest fingerprint.
                  This corresponds to the ``label_fingerprint`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any(
              [project_id, zone, cluster_id, resource_labels, label_fingerprint]
          ):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetLabelsRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if resource_labels is not None:
              request.resource_labels = resource_labels
          if label_fingerprint is not None:
              request.label_fingerprint = label_fingerprint
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_labels,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_legacy_abac(
          self,
          request: cluster_service.SetLegacyAbacRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          enabled: bool = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Enables or disables the ABAC authorization mechanism
          on a cluster.
  
          Args:
              request (:class:`~.cluster_service.SetLegacyAbacRequest`):
                  The request object. SetLegacyAbacRequest enables or
                  disables the ABAC authorization mechanism for a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster to update. This field has been
                  deprecated and replaced by the name
                  field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              enabled (:class:`bool`):
                  Required. Whether ABAC authorization
                  will be enabled in the cluster.
                  This corresponds to the ``enabled`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, enabled]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetLegacyAbacRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if enabled is not None:
              request.enabled = enabled
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_legacy_abac,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def start_ip_rotation(
          self,
          request: cluster_service.StartIPRotationRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Starts master IP rotation.
  
          Args:
              request (:class:`~.cluster_service.StartIPRotationRequest`):
                  The request object. StartIPRotationRequest creates a new
                  IP for the cluster and then performs a node upgrade on
                  each node pool to point to the new IP.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://developers.google.com/console/help/new/#projectnumber>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster. This field has been deprecated
                  and replaced by the name field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.StartIPRotationRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.start_ip_rotation,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def complete_ip_rotation(
          self,
          request: cluster_service.CompleteIPRotationRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Completes master IP rotation.
  
          Args:
              request (:class:`~.cluster_service.CompleteIPRotationRequest`):
                  The request object. CompleteIPRotationRequest moves the
                  cluster master back into single-IP mode.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://developers.google.com/console/help/new/#projectnumber>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster. This field has been deprecated
                  and replaced by the name field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.CompleteIPRotationRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.complete_ip_rotation,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_node_pool_size(
          self,
          request: cluster_service.SetNodePoolSizeRequest = None,
          *,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets the size for a specific node pool.
  
          Args:
              request (:class:`~.cluster_service.SetNodePoolSizeRequest`):
                  The request object. SetNodePoolSizeRequest sets the size
                  a node pool.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
  
          request = cluster_service.SetNodePoolSizeRequest(request)
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_node_pool_size,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_network_policy(
          self,
          request: cluster_service.SetNetworkPolicyRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          network_policy: cluster_service.NetworkPolicy = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Enables or disables Network Policy for a cluster.
  
          Args:
              request (:class:`~.cluster_service.SetNetworkPolicyRequest`):
                  The request object. SetNetworkPolicyRequest
                  enables/disables network policy for a cluster.
              project_id (:class:`str`):
                  Required. Deprecated. The Google Developers Console
                  `project ID or project
                  number <https://developers.google.com/console/help/new/#projectnumber>`__.
                  This field has been deprecated and replaced by the name
                  field.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. Deprecated. The name of the Google Compute
                  Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides. This field has been
                  deprecated and replaced by the name field.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. Deprecated. The name of the
                  cluster. This field has been deprecated
                  and replaced by the name field.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              network_policy (:class:`~.cluster_service.NetworkPolicy`):
                  Required. Configuration options for
                  the NetworkPolicy feature.
                  This corresponds to the ``network_policy`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([project_id, zone, cluster_id, network_policy]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetNetworkPolicyRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if network_policy is not None:
              request.network_policy = network_policy
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_network_policy,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def set_maintenance_policy(
          self,
          request: cluster_service.SetMaintenancePolicyRequest = None,
          *,
          project_id: str = None,
          zone: str = None,
          cluster_id: str = None,
          maintenance_policy: cluster_service.MaintenancePolicy = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.Operation:
          r"""Sets the maintenance policy for a cluster.
  
          Args:
              request (:class:`~.cluster_service.SetMaintenancePolicyRequest`):
                  The request object. SetMaintenancePolicyRequest sets the
                  maintenance policy for a cluster.
              project_id (:class:`str`):
                  Required. The Google Developers Console `project ID or
                  project
                  number <https://support.google.com/cloud/answer/6158840>`__.
                  This corresponds to the ``project_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              zone (:class:`str`):
                  Required. The name of the Google Compute Engine
                  `zone <https://cloud.google.com/compute/docs/zones#available>`__
                  in which the cluster resides.
                  This corresponds to the ``zone`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              cluster_id (:class:`str`):
                  Required. The name of the cluster to
                  update.
                  This corresponds to the ``cluster_id`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
              maintenance_policy (:class:`~.cluster_service.MaintenancePolicy`):
                  Required. The maintenance policy to
                  be set for the cluster. An empty field
                  clears the existing maintenance policy.
                  This corresponds to the ``maintenance_policy`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.Operation:
                  This operation resource represents
                  operations that may have happened or are
                  happening on the cluster. All fields are
                  output only.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any(
              [project_id, zone, cluster_id, maintenance_policy]
          ):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.SetMaintenancePolicyRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if project_id is not None:
              request.project_id = project_id
          if zone is not None:
              request.zone = zone
          if cluster_id is not None:
              request.cluster_id = cluster_id
          if maintenance_policy is not None:
              request.maintenance_policy = maintenance_policy
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.set_maintenance_policy,
              default_timeout=45.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
      async def list_usable_subnetworks(
          self,
          request: cluster_service.ListUsableSubnetworksRequest = None,
          *,
          parent: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> pagers.ListUsableSubnetworksAsyncPager:
          r"""Lists subnetworks that can be used for creating
          clusters in a project.
  
          Args:
              request (:class:`~.cluster_service.ListUsableSubnetworksRequest`):
                  The request object. ListUsableSubnetworksRequest
                  requests the list of usable subnetworks. available to a
                  user for creating clusters.
              parent (:class:`str`):
                  Required. The parent project where subnetworks are
                  usable. Specified in the format ``projects/*``.
                  This corresponds to the ``parent`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.pagers.ListUsableSubnetworksAsyncPager:
                  ListUsableSubnetworksResponse is the
                  response of
                  ListUsableSubnetworksRequest.
  
                  Iterating over this object will yield
                  results and resolve additional pages
                  automatically.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([parent]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.ListUsableSubnetworksRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if parent is not None:
              request.parent = parent
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.list_usable_subnetworks,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # This method is paged; wrap the response in a pager, which provides
          # an `__aiter__` convenience method.
          response = pagers.ListUsableSubnetworksAsyncPager(
              method=rpc, request=request, response=response, metadata=metadata,
          )
  
          # Done; return the response.
          return response
  
      async def list_locations(
          self,
          request: cluster_service.ListLocationsRequest = None,
          *,
          parent: str = None,
          retry: retries.Retry = gapic_v1.method.DEFAULT,
          timeout: float = None,
          metadata: Sequence[Tuple[str, str]] = (),
      ) -> cluster_service.ListLocationsResponse:
          r"""Fetches locations that offer Google Kubernetes
          Engine.
  
          Args:
              request (:class:`~.cluster_service.ListLocationsRequest`):
                  The request object. ListLocationsRequest is used to
                  request the locations that offer GKE.
              parent (:class:`str`):
                  Required. Contains the name of the resource requested.
                  Specified in the format ``projects/*``.
                  This corresponds to the ``parent`` field
                  on the ``request`` instance; if ``request`` is provided, this
                  should not be set.
  
              retry (google.api_core.retry.Retry): Designation of what errors, if any,
                  should be retried.
              timeout (float): The timeout for this request.
              metadata (Sequence[Tuple[str, str]]): Strings which should be
                  sent along with the request as metadata.
  
          Returns:
              ~.cluster_service.ListLocationsResponse:
                  ListLocationsResponse returns the
                  list of all GKE locations and their
                  recommendation state.
  
          """
          # Create or coerce a protobuf request object.
          # Sanity check: If we got a request object, we should *not* have
          # gotten any keyword arguments that map to the request.
          if request is not None and any([parent]):
              raise ValueError(
                  "If the `request` argument is set, then none of "
                  "the individual field arguments should be set."
              )
  
          request = cluster_service.ListLocationsRequest(request)
  
          # If we have keyword arguments corresponding to fields on the
          # request, apply these.
  
          if parent is not None:
              request.parent = parent
  
          # Wrap the RPC method; this adds retry and timeout information,
          # and friendly error handling.
          rpc = gapic_v1.method_async.wrap_method(
              self._client._transport.list_locations,
              default_retry=retries.Retry(
                  initial=0.1,
                  maximum=60.0,
                  multiplier=1.3,
                  predicate=retries.if_exception_type(
                      exceptions.ServiceUnavailable, exceptions.DeadlineExceeded,
                  ),
              ),
              default_timeout=20.0,
              client_info=DEFAULT_CLIENT_INFO,
          )
  
          # Certain fields should be provided within the metadata header;
          # add these here.
          metadata = tuple(metadata) + (
              gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)),
          )
  
          # Send the request.
          response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)
  
          # Done; return the response.
          return response
  
  
  try:
      DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(
          gapic_version=pkg_resources.get_distribution("google-cloud-container",).version,
      )
  except pkg_resources.DistributionNotFound:
      DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo()
  
  
  __all__ = ("ClusterManagerAsyncClient",)
  