async_client.py

# -*- 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 as core_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 as ga_credentials  # type: ignore
from google.oauth2 import service_account  # type: ignore

from google.cloud.servicedirectory_v1beta1.services.registration_service import pagers
from google.cloud.servicedirectory_v1beta1.types import endpoint
from google.cloud.servicedirectory_v1beta1.types import endpoint as gcs_endpoint
from google.cloud.servicedirectory_v1beta1.types import namespace
from google.cloud.servicedirectory_v1beta1.types import namespace as gcs_namespace
from google.cloud.servicedirectory_v1beta1.types import registration_service
from google.cloud.servicedirectory_v1beta1.types import service
from google.cloud.servicedirectory_v1beta1.types import service as gcs_service
from google.iam.v1 import iam_policy_pb2  # type: ignore
from google.iam.v1 import policy_pb2  # type: ignore
from google.protobuf import field_mask_pb2  # type: ignore
from google.protobuf import timestamp_pb2  # type: ignore
from .transports.base import RegistrationServiceTransport, DEFAULT_CLIENT_INFO
from .transports.grpc_asyncio import RegistrationServiceGrpcAsyncIOTransport
from .client import RegistrationServiceClient


class RegistrationServiceAsyncClient:
    """Service Directory API for registering services. It defines the
    following resource model:

    -  The API has a collection of
       [Namespace][google.cloud.servicedirectory.v1beta1.Namespace]
       resources, named ``projects/*/locations/*/namespaces/*``.

    -  Each Namespace has a collection of
       [Service][google.cloud.servicedirectory.v1beta1.Service]
       resources, named
       ``projects/*/locations/*/namespaces/*/services/*``.

    -  Each Service has a collection of
       [Endpoint][google.cloud.servicedirectory.v1beta1.Endpoint]
       resources, named
       ``projects/*/locations/*/namespaces/*/services/*/endpoints/*``.
    """

    _client: RegistrationServiceClient

    DEFAULT_ENDPOINT = RegistrationServiceClient.DEFAULT_ENDPOINT
    DEFAULT_MTLS_ENDPOINT = RegistrationServiceClient.DEFAULT_MTLS_ENDPOINT

    endpoint_path = staticmethod(RegistrationServiceClient.endpoint_path)
    parse_endpoint_path = staticmethod(RegistrationServiceClient.parse_endpoint_path)
    namespace_path = staticmethod(RegistrationServiceClient.namespace_path)
    parse_namespace_path = staticmethod(RegistrationServiceClient.parse_namespace_path)
    network_path = staticmethod(RegistrationServiceClient.network_path)
    parse_network_path = staticmethod(RegistrationServiceClient.parse_network_path)
    service_path = staticmethod(RegistrationServiceClient.service_path)
    parse_service_path = staticmethod(RegistrationServiceClient.parse_service_path)
    common_billing_account_path = staticmethod(
        RegistrationServiceClient.common_billing_account_path
    )
    parse_common_billing_account_path = staticmethod(
        RegistrationServiceClient.parse_common_billing_account_path
    )
    common_folder_path = staticmethod(RegistrationServiceClient.common_folder_path)
    parse_common_folder_path = staticmethod(
        RegistrationServiceClient.parse_common_folder_path
    )
    common_organization_path = staticmethod(
        RegistrationServiceClient.common_organization_path
    )
    parse_common_organization_path = staticmethod(
        RegistrationServiceClient.parse_common_organization_path
    )
    common_project_path = staticmethod(RegistrationServiceClient.common_project_path)
    parse_common_project_path = staticmethod(
        RegistrationServiceClient.parse_common_project_path
    )
    common_location_path = staticmethod(RegistrationServiceClient.common_location_path)
    parse_common_location_path = staticmethod(
        RegistrationServiceClient.parse_common_location_path
    )

    @classmethod
    def from_service_account_info(cls, info: dict, *args, **kwargs):
        """Creates an instance of this client using the provided credentials
            info.

        Args:
            info (dict): The service account private key info.
            args: Additional arguments to pass to the constructor.
            kwargs: Additional arguments to pass to the constructor.

        Returns:
            RegistrationServiceAsyncClient: The constructed client.
        """
        return RegistrationServiceClient.from_service_account_info.__func__(RegistrationServiceAsyncClient, info, *args, **kwargs)  # type: ignore

    @classmethod
    def from_service_account_file(cls, filename: str, *args, **kwargs):
        """Creates an instance of this client using the provided credentials
            file.

        Args:
            filename (str): The path to the service account private key json
                file.
            args: Additional arguments to pass to the constructor.
            kwargs: Additional arguments to pass to the constructor.

        Returns:
            RegistrationServiceAsyncClient: The constructed client.
        """
        return RegistrationServiceClient.from_service_account_file.__func__(RegistrationServiceAsyncClient, filename, *args, **kwargs)  # type: ignore

    from_service_account_json = from_service_account_file

    @property
    def transport(self) -> RegistrationServiceTransport:
        """Returns the transport used by the client instance.

        Returns:
            RegistrationServiceTransport: The transport used by the client instance.
        """
        return self._client.transport

    get_transport_class = functools.partial(
        type(RegistrationServiceClient).get_transport_class,
        type(RegistrationServiceClient),
    )

    def __init__(
        self,
        *,
        credentials: ga_credentials.Credentials = None,
        transport: Union[str, RegistrationServiceTransport] = "grpc_asyncio",
        client_options: ClientOptions = None,
        client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO,
    ) -> None:
        """Instantiates the registration service 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, ~.RegistrationServiceTransport]): 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 = RegistrationServiceClient(
            credentials=credentials,
            transport=transport,
            client_options=client_options,
            client_info=client_info,
        )

    async def create_namespace(
        self,
        request: registration_service.CreateNamespaceRequest = None,
        *,
        parent: str = None,
        namespace: gcs_namespace.Namespace = None,
        namespace_id: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> gcs_namespace.Namespace:
        r"""Creates a namespace, and returns the new namespace.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.CreateNamespaceRequest`):
                The request object. The request message for
                [RegistrationService.CreateNamespace][google.cloud.servicedirectory.v1beta1.RegistrationService.CreateNamespace].
            parent (:class:`str`):
                Required. The resource name of the
                project and location the namespace will
                be created in.

                This corresponds to the ``parent`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            namespace (:class:`google.cloud.servicedirectory_v1beta1.types.Namespace`):
                Required. A namespace with initial
                fields set.

                This corresponds to the ``namespace`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            namespace_id (:class:`str`):
                Required. The Resource ID must be 1-63 characters long,
                and comply with RFC1035. Specifically, the name must be
                1-63 characters long and match the regular expression
                ``[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?`` which means the
                first character must be a lowercase letter, and all
                following characters must be a dash, lowercase letter,
                or digit, except the last character, which cannot be a
                dash.

                This corresponds to the ``namespace_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:
            google.cloud.servicedirectory_v1beta1.types.Namespace:
                A container for [services][google.cloud.servicedirectory.v1beta1.Service].
                   Namespaces allow administrators to group services
                   together and define permissions for a collection of
                   services.

        """
        # 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.
        has_flattened_params = any([parent, namespace, namespace_id])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.CreateNamespaceRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if parent is not None:
            request.parent = parent
        if namespace is not None:
            request.namespace = namespace
        if namespace_id is not None:
            request.namespace_id = namespace_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.create_namespace,
            default_timeout=None,
            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 list_namespaces(
        self,
        request: registration_service.ListNamespacesRequest = None,
        *,
        parent: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> pagers.ListNamespacesAsyncPager:
        r"""Lists all namespaces.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.ListNamespacesRequest`):
                The request object. The request message for
                [RegistrationService.ListNamespaces][google.cloud.servicedirectory.v1beta1.RegistrationService.ListNamespaces].
            parent (:class:`str`):
                Required. The resource name of the
                project and location whose namespaces
                you'd like to list.

                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:
            google.cloud.servicedirectory_v1beta1.services.registration_service.pagers.ListNamespacesAsyncPager:
                The response message for
                [RegistrationService.ListNamespaces][google.cloud.servicedirectory.v1beta1.RegistrationService.ListNamespaces].

                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.
        has_flattened_params = any([parent])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.ListNamespacesRequest(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_namespaces,
            default_timeout=None,
            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.ListNamespacesAsyncPager(
            method=rpc, request=request, response=response, metadata=metadata,
        )

        # Done; return the response.
        return response

    async def get_namespace(
        self,
        request: registration_service.GetNamespaceRequest = None,
        *,
        name: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> namespace.Namespace:
        r"""Gets a namespace.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.GetNamespaceRequest`):
                The request object. The request message for
                [RegistrationService.GetNamespace][google.cloud.servicedirectory.v1beta1.RegistrationService.GetNamespace].
            name (:class:`str`):
                Required. The name of the namespace
                to retrieve.

                This corresponds to the ``name`` 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:
            google.cloud.servicedirectory_v1beta1.types.Namespace:
                A container for [services][google.cloud.servicedirectory.v1beta1.Service].
                   Namespaces allow administrators to group services
                   together and define permissions for a collection of
                   services.

        """
        # 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.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.GetNamespaceRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # 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_namespace,
            default_timeout=None,
            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_namespace(
        self,
        request: registration_service.UpdateNamespaceRequest = None,
        *,
        namespace: gcs_namespace.Namespace = None,
        update_mask: field_mask_pb2.FieldMask = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> gcs_namespace.Namespace:
        r"""Updates a namespace.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.UpdateNamespaceRequest`):
                The request object. The request message for
                [RegistrationService.UpdateNamespace][google.cloud.servicedirectory.v1beta1.RegistrationService.UpdateNamespace].
            namespace (:class:`google.cloud.servicedirectory_v1beta1.types.Namespace`):
                Required. The updated namespace.
                This corresponds to the ``namespace`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            update_mask (:class:`google.protobuf.field_mask_pb2.FieldMask`):
                Required. List of fields to be
                updated in this request.

                This corresponds to the ``update_mask`` 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:
            google.cloud.servicedirectory_v1beta1.types.Namespace:
                A container for [services][google.cloud.servicedirectory.v1beta1.Service].
                   Namespaces allow administrators to group services
                   together and define permissions for a collection of
                   services.

        """
        # 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.
        has_flattened_params = any([namespace, update_mask])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.UpdateNamespaceRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if namespace is not None:
            request.namespace = namespace
        if update_mask is not None:
            request.update_mask = update_mask

        # 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_namespace,
            default_timeout=None,
            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(
                (("namespace.name", request.namespace.name),)
            ),
        )

        # Send the request.
        response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)

        # Done; return the response.
        return response

    async def delete_namespace(
        self,
        request: registration_service.DeleteNamespaceRequest = None,
        *,
        name: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> None:
        r"""Deletes a namespace. This also deletes all services
        and endpoints in the namespace.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.DeleteNamespaceRequest`):
                The request object. The request message for
                [RegistrationService.DeleteNamespace][google.cloud.servicedirectory.v1beta1.RegistrationService.DeleteNamespace].
            name (:class:`str`):
                Required. The name of the namespace
                to delete.

                This corresponds to the ``name`` 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.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.DeleteNamespaceRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # 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_namespace,
            default_timeout=None,
            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 create_service(
        self,
        request: registration_service.CreateServiceRequest = None,
        *,
        parent: str = None,
        service: gcs_service.Service = None,
        service_id: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> gcs_service.Service:
        r"""Creates a service, and returns the new service.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.CreateServiceRequest`):
                The request object. The request message for
                [RegistrationService.CreateService][google.cloud.servicedirectory.v1beta1.RegistrationService.CreateService].
            parent (:class:`str`):
                Required. The resource name of the
                namespace this service will belong to.

                This corresponds to the ``parent`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            service (:class:`google.cloud.servicedirectory_v1beta1.types.Service`):
                Required. A service  with initial
                fields set.

                This corresponds to the ``service`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            service_id (:class:`str`):
                Required. The Resource ID must be 1-63 characters long,
                and comply with RFC1035. Specifically, the name must be
                1-63 characters long and match the regular expression
                ``[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?`` which means the
                first character must be a lowercase letter, and all
                following characters must be a dash, lowercase letter,
                or digit, except the last character, which cannot be a
                dash.

                This corresponds to the ``service_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:
            google.cloud.servicedirectory_v1beta1.types.Service:
                An individual service. A service contains a name and optional metadata.
                   A service must exist before
                   [endpoints][google.cloud.servicedirectory.v1beta1.Endpoint]
                   can be added to it.

        """
        # 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.
        has_flattened_params = any([parent, service, service_id])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.CreateServiceRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if parent is not None:
            request.parent = parent
        if service is not None:
            request.service = service
        if service_id is not None:
            request.service_id = service_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.create_service,
            default_timeout=None,
            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 list_services(
        self,
        request: registration_service.ListServicesRequest = None,
        *,
        parent: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> pagers.ListServicesAsyncPager:
        r"""Lists all services belonging to a namespace.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.ListServicesRequest`):
                The request object. The request message for
                [RegistrationService.ListServices][google.cloud.servicedirectory.v1beta1.RegistrationService.ListServices].
            parent (:class:`str`):
                Required. The resource name of the
                namespace whose services you'd like to
                list.

                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:
            google.cloud.servicedirectory_v1beta1.services.registration_service.pagers.ListServicesAsyncPager:
                The response message for
                [RegistrationService.ListServices][google.cloud.servicedirectory.v1beta1.RegistrationService.ListServices].

                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.
        has_flattened_params = any([parent])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.ListServicesRequest(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_services,
            default_timeout=None,
            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.ListServicesAsyncPager(
            method=rpc, request=request, response=response, metadata=metadata,
        )

        # Done; return the response.
        return response

    async def get_service(
        self,
        request: registration_service.GetServiceRequest = None,
        *,
        name: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> service.Service:
        r"""Gets a service.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.GetServiceRequest`):
                The request object. The request message for
                [RegistrationService.GetService][google.cloud.servicedirectory.v1beta1.RegistrationService.GetService].
                This should not be used for looking up a service.
                Insead, use the `resolve` method as it contains all
                endpoints and associated metadata.
            name (:class:`str`):
                Required. The name of the service to
                get.

                This corresponds to the ``name`` 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:
            google.cloud.servicedirectory_v1beta1.types.Service:
                An individual service. A service contains a name and optional metadata.
                   A service must exist before
                   [endpoints][google.cloud.servicedirectory.v1beta1.Endpoint]
                   can be added to it.

        """
        # 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.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.GetServiceRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # 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_service,
            default_timeout=None,
            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_service(
        self,
        request: registration_service.UpdateServiceRequest = None,
        *,
        service: gcs_service.Service = None,
        update_mask: field_mask_pb2.FieldMask = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> gcs_service.Service:
        r"""Updates a service.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.UpdateServiceRequest`):
                The request object. The request message for
                [RegistrationService.UpdateService][google.cloud.servicedirectory.v1beta1.RegistrationService.UpdateService].
            service (:class:`google.cloud.servicedirectory_v1beta1.types.Service`):
                Required. The updated service.
                This corresponds to the ``service`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            update_mask (:class:`google.protobuf.field_mask_pb2.FieldMask`):
                Required. List of fields to be
                updated in this request.

                This corresponds to the ``update_mask`` 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:
            google.cloud.servicedirectory_v1beta1.types.Service:
                An individual service. A service contains a name and optional metadata.
                   A service must exist before
                   [endpoints][google.cloud.servicedirectory.v1beta1.Endpoint]
                   can be added to it.

        """
        # 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.
        has_flattened_params = any([service, update_mask])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.UpdateServiceRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if service is not None:
            request.service = service
        if update_mask is not None:
            request.update_mask = update_mask

        # 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_service,
            default_timeout=None,
            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(
                (("service.name", request.service.name),)
            ),
        )

        # Send the request.
        response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)

        # Done; return the response.
        return response

    async def delete_service(
        self,
        request: registration_service.DeleteServiceRequest = None,
        *,
        name: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> None:
        r"""Deletes a service. This also deletes all endpoints
        associated with the service.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.DeleteServiceRequest`):
                The request object. The request message for
                [RegistrationService.DeleteService][google.cloud.servicedirectory.v1beta1.RegistrationService.DeleteService].
            name (:class:`str`):
                Required. The name of the service to
                delete.

                This corresponds to the ``name`` 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.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.DeleteServiceRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # 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_service,
            default_timeout=None,
            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 create_endpoint(
        self,
        request: registration_service.CreateEndpointRequest = None,
        *,
        parent: str = None,
        endpoint: gcs_endpoint.Endpoint = None,
        endpoint_id: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> gcs_endpoint.Endpoint:
        r"""Creates an endpoint, and returns the new endpoint.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.CreateEndpointRequest`):
                The request object. The request message for
                [RegistrationService.CreateEndpoint][google.cloud.servicedirectory.v1beta1.RegistrationService.CreateEndpoint].
            parent (:class:`str`):
                Required. The resource name of the
                service that this endpoint provides.

                This corresponds to the ``parent`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            endpoint (:class:`google.cloud.servicedirectory_v1beta1.types.Endpoint`):
                Required. A endpoint with initial
                fields set.

                This corresponds to the ``endpoint`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            endpoint_id (:class:`str`):
                Required. The Resource ID must be 1-63 characters long,
                and comply with RFC1035. Specifically, the name must be
                1-63 characters long and match the regular expression
                ``[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?`` which means the
                first character must be a lowercase letter, and all
                following characters must be a dash, lowercase letter,
                or digit, except the last character, which cannot be a
                dash.

                This corresponds to the ``endpoint_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:
            google.cloud.servicedirectory_v1beta1.types.Endpoint:
                An individual endpoint that provides a
                   [service][google.cloud.servicedirectory.v1beta1.Service].
                   The service must already exist to create an endpoint.

        """
        # 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.
        has_flattened_params = any([parent, endpoint, endpoint_id])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.CreateEndpointRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if parent is not None:
            request.parent = parent
        if endpoint is not None:
            request.endpoint = endpoint
        if endpoint_id is not None:
            request.endpoint_id = endpoint_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.create_endpoint,
            default_timeout=None,
            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 list_endpoints(
        self,
        request: registration_service.ListEndpointsRequest = None,
        *,
        parent: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> pagers.ListEndpointsAsyncPager:
        r"""Lists all endpoints.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.ListEndpointsRequest`):
                The request object. The request message for
                [RegistrationService.ListEndpoints][google.cloud.servicedirectory.v1beta1.RegistrationService.ListEndpoints].
            parent (:class:`str`):
                Required. The resource name of the
                service whose endpoints you'd like to
                list.

                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:
            google.cloud.servicedirectory_v1beta1.services.registration_service.pagers.ListEndpointsAsyncPager:
                The response message for
                [RegistrationService.ListEndpoints][google.cloud.servicedirectory.v1beta1.RegistrationService.ListEndpoints].

                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.
        has_flattened_params = any([parent])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.ListEndpointsRequest(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_endpoints,
            default_timeout=None,
            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.ListEndpointsAsyncPager(
            method=rpc, request=request, response=response, metadata=metadata,
        )

        # Done; return the response.
        return response

    async def get_endpoint(
        self,
        request: registration_service.GetEndpointRequest = None,
        *,
        name: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> endpoint.Endpoint:
        r"""Gets an endpoint.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.GetEndpointRequest`):
                The request object. The request message for
                [RegistrationService.GetEndpoint][google.cloud.servicedirectory.v1beta1.RegistrationService.GetEndpoint].
                This should not be used to lookup endpoints at runtime.
                Instead, use the `resolve` method.
            name (:class:`str`):
                Required. The name of the endpoint to
                get.

                This corresponds to the ``name`` 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:
            google.cloud.servicedirectory_v1beta1.types.Endpoint:
                An individual endpoint that provides a
                   [service][google.cloud.servicedirectory.v1beta1.Service].
                   The service must already exist to create an endpoint.

        """
        # 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.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.GetEndpointRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # 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_endpoint,
            default_timeout=None,
            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_endpoint(
        self,
        request: registration_service.UpdateEndpointRequest = None,
        *,
        endpoint: gcs_endpoint.Endpoint = None,
        update_mask: field_mask_pb2.FieldMask = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> gcs_endpoint.Endpoint:
        r"""Updates an endpoint.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.UpdateEndpointRequest`):
                The request object. The request message for
                [RegistrationService.UpdateEndpoint][google.cloud.servicedirectory.v1beta1.RegistrationService.UpdateEndpoint].
            endpoint (:class:`google.cloud.servicedirectory_v1beta1.types.Endpoint`):
                Required. The updated endpoint.
                This corresponds to the ``endpoint`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            update_mask (:class:`google.protobuf.field_mask_pb2.FieldMask`):
                Required. List of fields to be
                updated in this request.

                This corresponds to the ``update_mask`` 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:
            google.cloud.servicedirectory_v1beta1.types.Endpoint:
                An individual endpoint that provides a
                   [service][google.cloud.servicedirectory.v1beta1.Service].
                   The service must already exist to create an endpoint.

        """
        # 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.
        has_flattened_params = any([endpoint, update_mask])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.UpdateEndpointRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if endpoint is not None:
            request.endpoint = endpoint
        if update_mask is not None:
            request.update_mask = update_mask

        # 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_endpoint,
            default_timeout=None,
            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(
                (("endpoint.name", request.endpoint.name),)
            ),
        )

        # Send the request.
        response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)

        # Done; return the response.
        return response

    async def delete_endpoint(
        self,
        request: registration_service.DeleteEndpointRequest = None,
        *,
        name: str = None,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> None:
        r"""Deletes an endpoint.

        Args:
            request (:class:`google.cloud.servicedirectory_v1beta1.types.DeleteEndpointRequest`):
                The request object. The request message for
                [RegistrationService.DeleteEndpoint][google.cloud.servicedirectory.v1beta1.RegistrationService.DeleteEndpoint].
            name (:class:`str`):
                Required. The name of the endpoint to
                delete.

                This corresponds to the ``name`` 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.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = registration_service.DeleteEndpointRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # 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_endpoint,
            default_timeout=None,
            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_iam_policy(
        self,
        request: iam_policy_pb2.GetIamPolicyRequest = None,
        *,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> policy_pb2.Policy:
        r"""Gets the IAM Policy for a resource (namespace or
        service only).

        Args:
            request (:class:`google.iam.v1.iam_policy_pb2.GetIamPolicyRequest`):
                The request object. Request message for `GetIamPolicy`
                method.
            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:
            google.iam.v1.policy_pb2.Policy:
                Defines an Identity and Access Management (IAM) policy. It is used to
                   specify access control policies for Cloud Platform
                   resources.

                   A Policy is a collection of bindings. A binding binds
                   one or more members to a single role. Members can be
                   user accounts, service accounts, Google groups, and
                   domains (such as G Suite). A role is a named list of
                   permissions (defined by IAM or configured by users).
                   A binding can optionally specify a condition, which
                   is a logic expression that further constrains the
                   role binding based on attributes about the request
                   and/or target resource.

                   **JSON Example**

                      {
                         "bindings": [
                            {
                               "role":
                               "roles/resourcemanager.organizationAdmin",
                               "members": [ "user:mike@example.com",
                               "group:admins@example.com",
                               "domain:google.com",
                               "serviceAccount:my-project-id@appspot.gserviceaccount.com"
                               ]

                            }, { "role":
                            "roles/resourcemanager.organizationViewer",
                            "members": ["user:eve@example.com"],
                            "condition": { "title": "expirable access",
                            "description": "Does not grant access after
                            Sep 2020", "expression": "request.time <
                            timestamp('2020-10-01T00:00:00.000Z')", } }

                         ]

                      }

                   **YAML Example**

                      bindings: - members: - user:\ mike@example.com -
                      group:\ admins@example.com - domain:google.com -
                      serviceAccount:\ my-project-id@appspot.gserviceaccount.com
                      role: roles/resourcemanager.organizationAdmin -
                      members: - user:\ eve@example.com role:
                      roles/resourcemanager.organizationViewer
                      condition: title: expirable access description:
                      Does not grant access after Sep 2020 expression:
                      request.time <
                      timestamp('2020-10-01T00:00:00.000Z')

                   For a description of IAM and its features, see the
                   [IAM developer's
                   guide](\ https://cloud.google.com/iam/docs).

        """
        # Create or coerce a protobuf request object.
        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = iam_policy_pb2.GetIamPolicyRequest(**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.get_iam_policy,
            default_timeout=None,
            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((("resource", request.resource),)),
        )

        # Send the request.
        response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)

        # Done; return the response.
        return response

    async def set_iam_policy(
        self,
        request: iam_policy_pb2.SetIamPolicyRequest = None,
        *,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> policy_pb2.Policy:
        r"""Sets the IAM Policy for a resource (namespace or
        service only).

        Args:
            request (:class:`google.iam.v1.iam_policy_pb2.SetIamPolicyRequest`):
                The request object. Request message for `SetIamPolicy`
                method.
            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:
            google.iam.v1.policy_pb2.Policy:
                Defines an Identity and Access Management (IAM) policy. It is used to
                   specify access control policies for Cloud Platform
                   resources.

                   A Policy is a collection of bindings. A binding binds
                   one or more members to a single role. Members can be
                   user accounts, service accounts, Google groups, and
                   domains (such as G Suite). A role is a named list of
                   permissions (defined by IAM or configured by users).
                   A binding can optionally specify a condition, which
                   is a logic expression that further constrains the
                   role binding based on attributes about the request
                   and/or target resource.

                   **JSON Example**

                      {
                         "bindings": [
                            {
                               "role":
                               "roles/resourcemanager.organizationAdmin",
                               "members": [ "user:mike@example.com",
                               "group:admins@example.com",
                               "domain:google.com",
                               "serviceAccount:my-project-id@appspot.gserviceaccount.com"
                               ]

                            }, { "role":
                            "roles/resourcemanager.organizationViewer",
                            "members": ["user:eve@example.com"],
                            "condition": { "title": "expirable access",
                            "description": "Does not grant access after
                            Sep 2020", "expression": "request.time <
                            timestamp('2020-10-01T00:00:00.000Z')", } }

                         ]

                      }

                   **YAML Example**

                      bindings: - members: - user:\ mike@example.com -
                      group:\ admins@example.com - domain:google.com -
                      serviceAccount:\ my-project-id@appspot.gserviceaccount.com
                      role: roles/resourcemanager.organizationAdmin -
                      members: - user:\ eve@example.com role:
                      roles/resourcemanager.organizationViewer
                      condition: title: expirable access description:
                      Does not grant access after Sep 2020 expression:
                      request.time <
                      timestamp('2020-10-01T00:00:00.000Z')

                   For a description of IAM and its features, see the
                   [IAM developer's
                   guide](\ https://cloud.google.com/iam/docs).

        """
        # Create or coerce a protobuf request object.
        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = iam_policy_pb2.SetIamPolicyRequest(**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_iam_policy,
            default_timeout=None,
            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((("resource", request.resource),)),
        )

        # Send the request.
        response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,)

        # Done; return the response.
        return response

    async def test_iam_permissions(
        self,
        request: iam_policy_pb2.TestIamPermissionsRequest = None,
        *,
        retry: retries.Retry = gapic_v1.method.DEFAULT,
        timeout: float = None,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> iam_policy_pb2.TestIamPermissionsResponse:
        r"""Tests IAM permissions for a resource (namespace or
        service only).

        Args:
            request (:class:`google.iam.v1.iam_policy_pb2.TestIamPermissionsRequest`):
                The request object. Request message for
                `TestIamPermissions` method.
            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:
            google.iam.v1.iam_policy_pb2.TestIamPermissionsResponse:
                Response message for TestIamPermissions method.
        """
        # Create or coerce a protobuf request object.
        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = iam_policy_pb2.TestIamPermissionsRequest(**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.test_iam_permissions,
            default_timeout=None,
            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((("resource", request.resource),)),
        )

        # 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-service-directory",
        ).version,
    )
except pkg_resources.DistributionNotFound:
    DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo()


__all__ = ("RegistrationServiceAsyncClient",)