text: # coding=utf-8
  # --------------------------------------------------------------------------
  # Copyright (c) Microsoft Corporation. All rights reserved.
  # Licensed under the MIT License. See License.txt in the project root for license information.
  # Code generated by Microsoft (R) AutoRest Code Generator.
  # Changes may cause incorrect behavior and will be lost if the code is regenerated.
  # --------------------------------------------------------------------------
  import functools
  from typing import Any, AsyncIterable, Callable, Dict, Generic, Optional, TypeVar, Union
  import warnings
  
  from azure.core.async_paging import AsyncItemPaged, AsyncList
  from azure.core.exceptions import ClientAuthenticationError, HttpResponseError, ResourceExistsError, ResourceNotFoundError, map_error
  from azure.core.pipeline import PipelineResponse
  from azure.core.pipeline.transport import AsyncHttpResponse
  from azure.core.polling import AsyncLROPoller, AsyncNoPolling, AsyncPollingMethod
  from azure.core.rest import HttpRequest
  from azure.core.tracing.decorator import distributed_trace
  from azure.core.tracing.decorator_async import distributed_trace_async
  from azure.mgmt.core.exceptions import ARMErrorFormat
  from azure.mgmt.core.polling.async_arm_polling import AsyncARMPolling
  
  from ... import models as _models
  from ..._vendor import _convert_request
  from ...operations._disks_operations import build_create_or_update_request_initial, build_delete_request_initial, build_get_request, build_grant_access_request_initial, build_list_by_resource_group_request, build_list_request, build_revoke_access_request_initial, build_update_request_initial
  T = TypeVar('T')
  ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
  
  class DisksOperations:
      """DisksOperations async operations.
  
      You should not instantiate this class directly. Instead, you should create a Client instance that
      instantiates it for you and attaches it as an attribute.
  
      :ivar models: Alias to model classes used in this operation group.
      :type models: ~azure.mgmt.compute.v2018_09_30.models
      :param client: Client for service requests.
      :param config: Configuration of service client.
      :param serializer: An object model serializer.
      :param deserializer: An object model deserializer.
      """
  
      models = _models
  
      def __init__(self, client, config, serializer, deserializer) -> None:
          self._client = client
          self._serialize = serializer
          self._deserialize = deserializer
          self._config = config
  
      async def _create_or_update_initial(
          self,
          resource_group_name: str,
          disk_name: str,
          disk: "_models.Disk",
          **kwargs: Any
      ) -> "_models.Disk":
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.Disk"]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
  
          content_type = kwargs.pop('content_type', "application/json")  # type: Optional[str]
  
          _json = self._serialize.body(disk, 'Disk')
  
          request = build_create_or_update_request_initial(
              subscription_id=self._config.subscription_id,
              resource_group_name=resource_group_name,
              disk_name=disk_name,
              content_type=content_type,
              json=_json,
              template_url=self._create_or_update_initial.metadata['url'],
          )
          request = _convert_request(request)
          request.url = self._client.format_url(request.url)
  
          pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
          response = pipeline_response.http_response
  
          if response.status_code not in [200, 202]:
              map_error(status_code=response.status_code, response=response, error_map=error_map)
              raise HttpResponseError(response=response, error_format=ARMErrorFormat)
  
          if response.status_code == 200:
              deserialized = self._deserialize('Disk', pipeline_response)
  
          if response.status_code == 202:
              deserialized = self._deserialize('Disk', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
  
      _create_or_update_initial.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}'}  # type: ignore
  
  
      @distributed_trace_async
      async def begin_create_or_update(
          self,
          resource_group_name: str,
          disk_name: str,
          disk: "_models.Disk",
          **kwargs: Any
      ) -> AsyncLROPoller["_models.Disk"]:
          """Creates or updates a disk.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param disk_name: The name of the managed disk that is being created. The name can't be changed
           after the disk is created. Supported characters for the name are a-z, A-Z, 0-9 and _. The
           maximum name length is 80 characters.
          :type disk_name: str
          :param disk: Disk object supplied in the body of the Put disk operation.
          :type disk: ~azure.mgmt.compute.v2018_09_30.models.Disk
          :keyword callable cls: A custom type or function that will be passed the direct response
          :keyword str continuation_token: A continuation token to restart a poller from a saved state.
          :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
           this operation to not poll, or pass in your own initialized polling object for a personal
           polling strategy.
          :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
          :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
           Retry-After header is present.
          :return: An instance of AsyncLROPoller that returns either Disk or the result of cls(response)
          :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2018_09_30.models.Disk]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          content_type = kwargs.pop('content_type', "application/json")  # type: Optional[str]
          polling = kwargs.pop('polling', True)  # type: Union[bool, azure.core.polling.AsyncPollingMethod]
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.Disk"]
          lro_delay = kwargs.pop(
              'polling_interval',
              self._config.polling_interval
          )
          cont_token = kwargs.pop('continuation_token', None)  # type: Optional[str]
          if cont_token is None:
              raw_result = await self._create_or_update_initial(
                  resource_group_name=resource_group_name,
                  disk_name=disk_name,
                  disk=disk,
                  content_type=content_type,
                  cls=lambda x,y,z: x,
                  **kwargs
              )
          kwargs.pop('error_map', None)
  
          def get_long_running_output(pipeline_response):
              response = pipeline_response.http_response
              deserialized = self._deserialize('Disk', pipeline_response)
              if cls:
                  return cls(pipeline_response, deserialized, {})
              return deserialized
  
  
          if polling is True: polling_method = AsyncARMPolling(lro_delay, **kwargs)
          elif polling is False: polling_method = AsyncNoPolling()
          else: polling_method = polling
          if cont_token:
              return AsyncLROPoller.from_continuation_token(
                  polling_method=polling_method,
                  continuation_token=cont_token,
                  client=self._client,
                  deserialization_callback=get_long_running_output
              )
          else:
              return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)
  
      begin_create_or_update.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}'}  # type: ignore
  
      async def _update_initial(
          self,
          resource_group_name: str,
          disk_name: str,
          disk: "_models.DiskUpdate",
          **kwargs: Any
      ) -> "_models.Disk":
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.Disk"]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
  
          content_type = kwargs.pop('content_type', "application/json")  # type: Optional[str]
  
          _json = self._serialize.body(disk, 'DiskUpdate')
  
          request = build_update_request_initial(
              subscription_id=self._config.subscription_id,
              resource_group_name=resource_group_name,
              disk_name=disk_name,
              content_type=content_type,
              json=_json,
              template_url=self._update_initial.metadata['url'],
          )
          request = _convert_request(request)
          request.url = self._client.format_url(request.url)
  
          pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
          response = pipeline_response.http_response
  
          if response.status_code not in [200, 202]:
              map_error(status_code=response.status_code, response=response, error_map=error_map)
              raise HttpResponseError(response=response, error_format=ARMErrorFormat)
  
          if response.status_code == 200:
              deserialized = self._deserialize('Disk', pipeline_response)
  
          if response.status_code == 202:
              deserialized = self._deserialize('Disk', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
  
      _update_initial.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}'}  # type: ignore
  
  
      @distributed_trace_async
      async def begin_update(
          self,
          resource_group_name: str,
          disk_name: str,
          disk: "_models.DiskUpdate",
          **kwargs: Any
      ) -> AsyncLROPoller["_models.Disk"]:
          """Updates (patches) a disk.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param disk_name: The name of the managed disk that is being created. The name can't be changed
           after the disk is created. Supported characters for the name are a-z, A-Z, 0-9 and _. The
           maximum name length is 80 characters.
          :type disk_name: str
          :param disk: Disk object supplied in the body of the Patch disk operation.
          :type disk: ~azure.mgmt.compute.v2018_09_30.models.DiskUpdate
          :keyword callable cls: A custom type or function that will be passed the direct response
          :keyword str continuation_token: A continuation token to restart a poller from a saved state.
          :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
           this operation to not poll, or pass in your own initialized polling object for a personal
           polling strategy.
          :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
          :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
           Retry-After header is present.
          :return: An instance of AsyncLROPoller that returns either Disk or the result of cls(response)
          :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2018_09_30.models.Disk]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          content_type = kwargs.pop('content_type', "application/json")  # type: Optional[str]
          polling = kwargs.pop('polling', True)  # type: Union[bool, azure.core.polling.AsyncPollingMethod]
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.Disk"]
          lro_delay = kwargs.pop(
              'polling_interval',
              self._config.polling_interval
          )
          cont_token = kwargs.pop('continuation_token', None)  # type: Optional[str]
          if cont_token is None:
              raw_result = await self._update_initial(
                  resource_group_name=resource_group_name,
                  disk_name=disk_name,
                  disk=disk,
                  content_type=content_type,
                  cls=lambda x,y,z: x,
                  **kwargs
              )
          kwargs.pop('error_map', None)
  
          def get_long_running_output(pipeline_response):
              response = pipeline_response.http_response
              deserialized = self._deserialize('Disk', pipeline_response)
              if cls:
                  return cls(pipeline_response, deserialized, {})
              return deserialized
  
  
          if polling is True: polling_method = AsyncARMPolling(lro_delay, **kwargs)
          elif polling is False: polling_method = AsyncNoPolling()
          else: polling_method = polling
          if cont_token:
              return AsyncLROPoller.from_continuation_token(
                  polling_method=polling_method,
                  continuation_token=cont_token,
                  client=self._client,
                  deserialization_callback=get_long_running_output
              )
          else:
              return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)
  
      begin_update.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}'}  # type: ignore
  
      @distributed_trace_async
      async def get(
          self,
          resource_group_name: str,
          disk_name: str,
          **kwargs: Any
      ) -> "_models.Disk":
          """Gets information about a disk.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param disk_name: The name of the managed disk that is being created. The name can't be changed
           after the disk is created. Supported characters for the name are a-z, A-Z, 0-9 and _. The
           maximum name length is 80 characters.
          :type disk_name: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :return: Disk, or the result of cls(response)
          :rtype: ~azure.mgmt.compute.v2018_09_30.models.Disk
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.Disk"]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
  
          
          request = build_get_request(
              subscription_id=self._config.subscription_id,
              resource_group_name=resource_group_name,
              disk_name=disk_name,
              template_url=self.get.metadata['url'],
          )
          request = _convert_request(request)
          request.url = self._client.format_url(request.url)
  
          pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
          response = pipeline_response.http_response
  
          if response.status_code not in [200]:
              map_error(status_code=response.status_code, response=response, error_map=error_map)
              raise HttpResponseError(response=response, error_format=ARMErrorFormat)
  
          deserialized = self._deserialize('Disk', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
  
      get.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}'}  # type: ignore
  
  
      async def _delete_initial(
          self,
          resource_group_name: str,
          disk_name: str,
          **kwargs: Any
      ) -> None:
          cls = kwargs.pop('cls', None)  # type: ClsType[None]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
  
          
          request = build_delete_request_initial(
              subscription_id=self._config.subscription_id,
              resource_group_name=resource_group_name,
              disk_name=disk_name,
              template_url=self._delete_initial.metadata['url'],
          )
          request = _convert_request(request)
          request.url = self._client.format_url(request.url)
  
          pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
          response = pipeline_response.http_response
  
          if response.status_code not in [200, 202, 204]:
              map_error(status_code=response.status_code, response=response, error_map=error_map)
              raise HttpResponseError(response=response, error_format=ARMErrorFormat)
  
          if cls:
              return cls(pipeline_response, None, {})
  
      _delete_initial.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}'}  # type: ignore
  
  
      @distributed_trace_async
      async def begin_delete(
          self,
          resource_group_name: str,
          disk_name: str,
          **kwargs: Any
      ) -> AsyncLROPoller[None]:
          """Deletes a disk.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param disk_name: The name of the managed disk that is being created. The name can't be changed
           after the disk is created. Supported characters for the name are a-z, A-Z, 0-9 and _. The
           maximum name length is 80 characters.
          :type disk_name: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :keyword str continuation_token: A continuation token to restart a poller from a saved state.
          :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
           this operation to not poll, or pass in your own initialized polling object for a personal
           polling strategy.
          :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
          :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
           Retry-After header is present.
          :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
          :rtype: ~azure.core.polling.AsyncLROPoller[None]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          polling = kwargs.pop('polling', True)  # type: Union[bool, azure.core.polling.AsyncPollingMethod]
          cls = kwargs.pop('cls', None)  # type: ClsType[None]
          lro_delay = kwargs.pop(
              'polling_interval',
              self._config.polling_interval
          )
          cont_token = kwargs.pop('continuation_token', None)  # type: Optional[str]
          if cont_token is None:
              raw_result = await self._delete_initial(
                  resource_group_name=resource_group_name,
                  disk_name=disk_name,
                  cls=lambda x,y,z: x,
                  **kwargs
              )
          kwargs.pop('error_map', None)
  
          def get_long_running_output(pipeline_response):
              if cls:
                  return cls(pipeline_response, None, {})
  
  
          if polling is True: polling_method = AsyncARMPolling(lro_delay, **kwargs)
          elif polling is False: polling_method = AsyncNoPolling()
          else: polling_method = polling
          if cont_token:
              return AsyncLROPoller.from_continuation_token(
                  polling_method=polling_method,
                  continuation_token=cont_token,
                  client=self._client,
                  deserialization_callback=get_long_running_output
              )
          else:
              return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)
  
      begin_delete.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}'}  # type: ignore
  
      @distributed_trace
      def list_by_resource_group(
          self,
          resource_group_name: str,
          **kwargs: Any
      ) -> AsyncIterable["_models.DiskList"]:
          """Lists all the disks under a resource group.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :return: An iterator like instance of either DiskList or the result of cls(response)
          :rtype:
           ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.compute.v2018_09_30.models.DiskList]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.DiskList"]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
          def prepare_request(next_link=None):
              if not next_link:
                  
                  request = build_list_by_resource_group_request(
                      subscription_id=self._config.subscription_id,
                      resource_group_name=resource_group_name,
                      template_url=self.list_by_resource_group.metadata['url'],
                  )
                  request = _convert_request(request)
                  request.url = self._client.format_url(request.url)
  
              else:
                  
                  request = build_list_by_resource_group_request(
                      subscription_id=self._config.subscription_id,
                      resource_group_name=resource_group_name,
                      template_url=next_link,
                  )
                  request = _convert_request(request)
                  request.url = self._client.format_url(request.url)
                  request.method = "GET"
              return request
  
          async def extract_data(pipeline_response):
              deserialized = self._deserialize("DiskList", pipeline_response)
              list_of_elem = deserialized.value
              if cls:
                  list_of_elem = cls(list_of_elem)
              return deserialized.next_link or None, AsyncList(list_of_elem)
  
          async def get_next(next_link=None):
              request = prepare_request(next_link)
  
              pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
              response = pipeline_response.http_response
  
              if response.status_code not in [200]:
                  map_error(status_code=response.status_code, response=response, error_map=error_map)
                  raise HttpResponseError(response=response, error_format=ARMErrorFormat)
  
              return pipeline_response
  
  
          return AsyncItemPaged(
              get_next, extract_data
          )
      list_by_resource_group.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks'}  # type: ignore
  
      @distributed_trace
      def list(
          self,
          **kwargs: Any
      ) -> AsyncIterable["_models.DiskList"]:
          """Lists all the disks under a subscription.
  
          :keyword callable cls: A custom type or function that will be passed the direct response
          :return: An iterator like instance of either DiskList or the result of cls(response)
          :rtype:
           ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.compute.v2018_09_30.models.DiskList]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.DiskList"]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
          def prepare_request(next_link=None):
              if not next_link:
                  
                  request = build_list_request(
                      subscription_id=self._config.subscription_id,
                      template_url=self.list.metadata['url'],
                  )
                  request = _convert_request(request)
                  request.url = self._client.format_url(request.url)
  
              else:
                  
                  request = build_list_request(
                      subscription_id=self._config.subscription_id,
                      template_url=next_link,
                  )
                  request = _convert_request(request)
                  request.url = self._client.format_url(request.url)
                  request.method = "GET"
              return request
  
          async def extract_data(pipeline_response):
              deserialized = self._deserialize("DiskList", pipeline_response)
              list_of_elem = deserialized.value
              if cls:
                  list_of_elem = cls(list_of_elem)
              return deserialized.next_link or None, AsyncList(list_of_elem)
  
          async def get_next(next_link=None):
              request = prepare_request(next_link)
  
              pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
              response = pipeline_response.http_response
  
              if response.status_code not in [200]:
                  map_error(status_code=response.status_code, response=response, error_map=error_map)
                  raise HttpResponseError(response=response, error_format=ARMErrorFormat)
  
              return pipeline_response
  
  
          return AsyncItemPaged(
              get_next, extract_data
          )
      list.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.Compute/disks'}  # type: ignore
  
      async def _grant_access_initial(
          self,
          resource_group_name: str,
          disk_name: str,
          grant_access_data: "_models.GrantAccessData",
          **kwargs: Any
      ) -> Optional["_models.AccessUri"]:
          cls = kwargs.pop('cls', None)  # type: ClsType[Optional["_models.AccessUri"]]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
  
          content_type = kwargs.pop('content_type', "application/json")  # type: Optional[str]
  
          _json = self._serialize.body(grant_access_data, 'GrantAccessData')
  
          request = build_grant_access_request_initial(
              subscription_id=self._config.subscription_id,
              resource_group_name=resource_group_name,
              disk_name=disk_name,
              content_type=content_type,
              json=_json,
              template_url=self._grant_access_initial.metadata['url'],
          )
          request = _convert_request(request)
          request.url = self._client.format_url(request.url)
  
          pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
          response = pipeline_response.http_response
  
          if response.status_code not in [200, 202]:
              map_error(status_code=response.status_code, response=response, error_map=error_map)
              raise HttpResponseError(response=response, error_format=ARMErrorFormat)
  
          deserialized = None
          if response.status_code == 200:
              deserialized = self._deserialize('AccessUri', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
  
      _grant_access_initial.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}/beginGetAccess'}  # type: ignore
  
  
      @distributed_trace_async
      async def begin_grant_access(
          self,
          resource_group_name: str,
          disk_name: str,
          grant_access_data: "_models.GrantAccessData",
          **kwargs: Any
      ) -> AsyncLROPoller["_models.AccessUri"]:
          """Grants access to a disk.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param disk_name: The name of the managed disk that is being created. The name can't be changed
           after the disk is created. Supported characters for the name are a-z, A-Z, 0-9 and _. The
           maximum name length is 80 characters.
          :type disk_name: str
          :param grant_access_data: Access data object supplied in the body of the get disk access
           operation.
          :type grant_access_data: ~azure.mgmt.compute.v2018_09_30.models.GrantAccessData
          :keyword callable cls: A custom type or function that will be passed the direct response
          :keyword str continuation_token: A continuation token to restart a poller from a saved state.
          :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
           this operation to not poll, or pass in your own initialized polling object for a personal
           polling strategy.
          :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
          :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
           Retry-After header is present.
          :return: An instance of AsyncLROPoller that returns either AccessUri or the result of
           cls(response)
          :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2018_09_30.models.AccessUri]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          content_type = kwargs.pop('content_type', "application/json")  # type: Optional[str]
          polling = kwargs.pop('polling', True)  # type: Union[bool, azure.core.polling.AsyncPollingMethod]
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.AccessUri"]
          lro_delay = kwargs.pop(
              'polling_interval',
              self._config.polling_interval
          )
          cont_token = kwargs.pop('continuation_token', None)  # type: Optional[str]
          if cont_token is None:
              raw_result = await self._grant_access_initial(
                  resource_group_name=resource_group_name,
                  disk_name=disk_name,
                  grant_access_data=grant_access_data,
                  content_type=content_type,
                  cls=lambda x,y,z: x,
                  **kwargs
              )
          kwargs.pop('error_map', None)
  
          def get_long_running_output(pipeline_response):
              response = pipeline_response.http_response
              deserialized = self._deserialize('AccessUri', pipeline_response)
              if cls:
                  return cls(pipeline_response, deserialized, {})
              return deserialized
  
  
          if polling is True: polling_method = AsyncARMPolling(lro_delay, lro_options={'final-state-via': 'location'}, **kwargs)
          elif polling is False: polling_method = AsyncNoPolling()
          else: polling_method = polling
          if cont_token:
              return AsyncLROPoller.from_continuation_token(
                  polling_method=polling_method,
                  continuation_token=cont_token,
                  client=self._client,
                  deserialization_callback=get_long_running_output
              )
          else:
              return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)
  
      begin_grant_access.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}/beginGetAccess'}  # type: ignore
  
      async def _revoke_access_initial(
          self,
          resource_group_name: str,
          disk_name: str,
          **kwargs: Any
      ) -> None:
          cls = kwargs.pop('cls', None)  # type: ClsType[None]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
  
          
          request = build_revoke_access_request_initial(
              subscription_id=self._config.subscription_id,
              resource_group_name=resource_group_name,
              disk_name=disk_name,
              template_url=self._revoke_access_initial.metadata['url'],
          )
          request = _convert_request(request)
          request.url = self._client.format_url(request.url)
  
          pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
          response = pipeline_response.http_response
  
          if response.status_code not in [200, 202]:
              map_error(status_code=response.status_code, response=response, error_map=error_map)
              raise HttpResponseError(response=response, error_format=ARMErrorFormat)
  
          if cls:
              return cls(pipeline_response, None, {})
  
      _revoke_access_initial.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}/endGetAccess'}  # type: ignore
  
  
      @distributed_trace_async
      async def begin_revoke_access(
          self,
          resource_group_name: str,
          disk_name: str,
          **kwargs: Any
      ) -> AsyncLROPoller[None]:
          """Revokes access to a disk.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param disk_name: The name of the managed disk that is being created. The name can't be changed
           after the disk is created. Supported characters for the name are a-z, A-Z, 0-9 and _. The
           maximum name length is 80 characters.
          :type disk_name: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :keyword str continuation_token: A continuation token to restart a poller from a saved state.
          :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
           this operation to not poll, or pass in your own initialized polling object for a personal
           polling strategy.
          :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
          :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
           Retry-After header is present.
          :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
          :rtype: ~azure.core.polling.AsyncLROPoller[None]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          polling = kwargs.pop('polling', True)  # type: Union[bool, azure.core.polling.AsyncPollingMethod]
          cls = kwargs.pop('cls', None)  # type: ClsType[None]
          lro_delay = kwargs.pop(
              'polling_interval',
              self._config.polling_interval
          )
          cont_token = kwargs.pop('continuation_token', None)  # type: Optional[str]
          if cont_token is None:
              raw_result = await self._revoke_access_initial(
                  resource_group_name=resource_group_name,
                  disk_name=disk_name,
                  cls=lambda x,y,z: x,
                  **kwargs
              )
          kwargs.pop('error_map', None)
  
          def get_long_running_output(pipeline_response):
              if cls:
                  return cls(pipeline_response, None, {})
  
  
          if polling is True: polling_method = AsyncARMPolling(lro_delay, lro_options={'final-state-via': 'location'}, **kwargs)
          elif polling is False: polling_method = AsyncNoPolling()
          else: polling_method = polling
          if cont_token:
              return AsyncLROPoller.from_continuation_token(
                  polling_method=polling_method,
                  continuation_token=cont_token,
                  client=self._client,
                  deserialization_callback=get_long_running_output
              )
          else:
              return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)
  
      begin_revoke_access.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/disks/{diskName}/endGetAccess'}  # type: ignore
  