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.
  # --------------------------------------------------------------------------
  from typing import Any, Callable, Dict, Generic, List, Optional, TypeVar
  import warnings
  
  from azure.core.exceptions import ClientAuthenticationError, HttpResponseError, ResourceExistsError, ResourceNotFoundError, map_error
  from azure.core.pipeline import PipelineResponse
  from azure.core.pipeline.transport import AsyncHttpResponse, HttpRequest
  from azure.mgmt.core.exceptions import ARMErrorFormat
  
  from ... import models as _models
  
  T = TypeVar('T')
  ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
  
  class VirtualMachineImagesOperations:
      """VirtualMachineImagesOperations 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.v2019_03_01.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 get(
          self,
          location: str,
          publisher_name: str,
          offer: str,
          skus: str,
          version: str,
          **kwargs
      ) -> "_models.VirtualMachineImage":
          """Gets a virtual machine image.
  
          :param location: The name of a supported Azure region.
          :type location: str
          :param publisher_name: A valid image publisher.
          :type publisher_name: str
          :param offer: A valid image publisher offer.
          :type offer: str
          :param skus: A valid image SKU.
          :type skus: str
          :param version: A valid image SKU version.
          :type version: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :return: VirtualMachineImage, or the result of cls(response)
          :rtype: ~azure.mgmt.compute.v2019_03_01.models.VirtualMachineImage
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          cls = kwargs.pop('cls', None)  # type: ClsType["_models.VirtualMachineImage"]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
          api_version = "2019-03-01"
          accept = "application/json"
  
          # Construct URL
          url = self.get.metadata['url']  # type: ignore
          path_format_arguments = {
              'location': self._serialize.url("location", location, 'str'),
              'publisherName': self._serialize.url("publisher_name", publisher_name, 'str'),
              'offer': self._serialize.url("offer", offer, 'str'),
              'skus': self._serialize.url("skus", skus, 'str'),
              'version': self._serialize.url("version", version, 'str'),
              'subscriptionId': self._serialize.url("self._config.subscription_id", self._config.subscription_id, 'str'),
          }
          url = self._client.format_url(url, **path_format_arguments)
  
          # Construct parameters
          query_parameters = {}  # type: Dict[str, Any]
          query_parameters['api-version'] = self._serialize.query("api_version", api_version, 'str')
  
          # Construct headers
          header_parameters = {}  # type: Dict[str, Any]
          header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
  
          request = self._client.get(url, query_parameters, header_parameters)
          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('VirtualMachineImage', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
      get.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmimage/offers/{offer}/skus/{skus}/versions/{version}'}  # type: ignore
  
      async def list(
          self,
          location: str,
          publisher_name: str,
          offer: str,
          skus: str,
          expand: Optional[str] = None,
          top: Optional[int] = None,
          orderby: Optional[str] = None,
          **kwargs
      ) -> List["_models.VirtualMachineImageResource"]:
          """Gets a list of all virtual machine image versions for the specified location, publisher, offer,
          and SKU.
  
          :param location: The name of a supported Azure region.
          :type location: str
          :param publisher_name: A valid image publisher.
          :type publisher_name: str
          :param offer: A valid image publisher offer.
          :type offer: str
          :param skus: A valid image SKU.
          :type skus: str
          :param expand: The expand expression to apply on the operation.
          :type expand: str
          :param top:
          :type top: int
          :param orderby:
          :type orderby: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :return: list of VirtualMachineImageResource, or the result of cls(response)
          :rtype: list[~azure.mgmt.compute.v2019_03_01.models.VirtualMachineImageResource]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          cls = kwargs.pop('cls', None)  # type: ClsType[List["_models.VirtualMachineImageResource"]]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
          api_version = "2019-03-01"
          accept = "application/json"
  
          # Construct URL
          url = self.list.metadata['url']  # type: ignore
          path_format_arguments = {
              'location': self._serialize.url("location", location, 'str'),
              'publisherName': self._serialize.url("publisher_name", publisher_name, 'str'),
              'offer': self._serialize.url("offer", offer, 'str'),
              'skus': self._serialize.url("skus", skus, 'str'),
              'subscriptionId': self._serialize.url("self._config.subscription_id", self._config.subscription_id, 'str'),
          }
          url = self._client.format_url(url, **path_format_arguments)
  
          # Construct parameters
          query_parameters = {}  # type: Dict[str, Any]
          if expand is not None:
              query_parameters['$expand'] = self._serialize.query("expand", expand, 'str')
          if top is not None:
              query_parameters['$top'] = self._serialize.query("top", top, 'int')
          if orderby is not None:
              query_parameters['$orderby'] = self._serialize.query("orderby", orderby, 'str')
          query_parameters['api-version'] = self._serialize.query("api_version", api_version, 'str')
  
          # Construct headers
          header_parameters = {}  # type: Dict[str, Any]
          header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
  
          request = self._client.get(url, query_parameters, header_parameters)
          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('[VirtualMachineImageResource]', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
      list.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmimage/offers/{offer}/skus/{skus}/versions'}  # type: ignore
  
      async def list_offers(
          self,
          location: str,
          publisher_name: str,
          **kwargs
      ) -> List["_models.VirtualMachineImageResource"]:
          """Gets a list of virtual machine image offers for the specified location and publisher.
  
          :param location: The name of a supported Azure region.
          :type location: str
          :param publisher_name: A valid image publisher.
          :type publisher_name: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :return: list of VirtualMachineImageResource, or the result of cls(response)
          :rtype: list[~azure.mgmt.compute.v2019_03_01.models.VirtualMachineImageResource]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          cls = kwargs.pop('cls', None)  # type: ClsType[List["_models.VirtualMachineImageResource"]]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
          api_version = "2019-03-01"
          accept = "application/json"
  
          # Construct URL
          url = self.list_offers.metadata['url']  # type: ignore
          path_format_arguments = {
              'location': self._serialize.url("location", location, 'str'),
              'publisherName': self._serialize.url("publisher_name", publisher_name, 'str'),
              'subscriptionId': self._serialize.url("self._config.subscription_id", self._config.subscription_id, 'str'),
          }
          url = self._client.format_url(url, **path_format_arguments)
  
          # Construct parameters
          query_parameters = {}  # type: Dict[str, Any]
          query_parameters['api-version'] = self._serialize.query("api_version", api_version, 'str')
  
          # Construct headers
          header_parameters = {}  # type: Dict[str, Any]
          header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
  
          request = self._client.get(url, query_parameters, header_parameters)
          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('[VirtualMachineImageResource]', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
      list_offers.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmimage/offers'}  # type: ignore
  
      async def list_publishers(
          self,
          location: str,
          **kwargs
      ) -> List["_models.VirtualMachineImageResource"]:
          """Gets a list of virtual machine image publishers for the specified Azure location.
  
          :param location: The name of a supported Azure region.
          :type location: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :return: list of VirtualMachineImageResource, or the result of cls(response)
          :rtype: list[~azure.mgmt.compute.v2019_03_01.models.VirtualMachineImageResource]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          cls = kwargs.pop('cls', None)  # type: ClsType[List["_models.VirtualMachineImageResource"]]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
          api_version = "2019-03-01"
          accept = "application/json"
  
          # Construct URL
          url = self.list_publishers.metadata['url']  # type: ignore
          path_format_arguments = {
              'location': self._serialize.url("location", location, 'str'),
              'subscriptionId': self._serialize.url("self._config.subscription_id", self._config.subscription_id, 'str'),
          }
          url = self._client.format_url(url, **path_format_arguments)
  
          # Construct parameters
          query_parameters = {}  # type: Dict[str, Any]
          query_parameters['api-version'] = self._serialize.query("api_version", api_version, 'str')
  
          # Construct headers
          header_parameters = {}  # type: Dict[str, Any]
          header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
  
          request = self._client.get(url, query_parameters, header_parameters)
          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('[VirtualMachineImageResource]', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
      list_publishers.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers'}  # type: ignore
  
      async def list_skus(
          self,
          location: str,
          publisher_name: str,
          offer: str,
          **kwargs
      ) -> List["_models.VirtualMachineImageResource"]:
          """Gets a list of virtual machine image SKUs for the specified location, publisher, and offer.
  
          :param location: The name of a supported Azure region.
          :type location: str
          :param publisher_name: A valid image publisher.
          :type publisher_name: str
          :param offer: A valid image publisher offer.
          :type offer: str
          :keyword callable cls: A custom type or function that will be passed the direct response
          :return: list of VirtualMachineImageResource, or the result of cls(response)
          :rtype: list[~azure.mgmt.compute.v2019_03_01.models.VirtualMachineImageResource]
          :raises: ~azure.core.exceptions.HttpResponseError
          """
          cls = kwargs.pop('cls', None)  # type: ClsType[List["_models.VirtualMachineImageResource"]]
          error_map = {
              401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
          }
          error_map.update(kwargs.pop('error_map', {}))
          api_version = "2019-03-01"
          accept = "application/json"
  
          # Construct URL
          url = self.list_skus.metadata['url']  # type: ignore
          path_format_arguments = {
              'location': self._serialize.url("location", location, 'str'),
              'publisherName': self._serialize.url("publisher_name", publisher_name, 'str'),
              'offer': self._serialize.url("offer", offer, 'str'),
              'subscriptionId': self._serialize.url("self._config.subscription_id", self._config.subscription_id, 'str'),
          }
          url = self._client.format_url(url, **path_format_arguments)
  
          # Construct parameters
          query_parameters = {}  # type: Dict[str, Any]
          query_parameters['api-version'] = self._serialize.query("api_version", api_version, 'str')
  
          # Construct headers
          header_parameters = {}  # type: Dict[str, Any]
          header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
  
          request = self._client.get(url, query_parameters, header_parameters)
          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('[VirtualMachineImageResource]', pipeline_response)
  
          if cls:
              return cls(pipeline_response, deserialized, {})
  
          return deserialized
      list_skus.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/publishers/{publisherName}/artifacttypes/vmimage/offers/{offer}/skus'}  # type: ignore
  