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 msrest.serialization import Model
  
  
  class ResourceIdentity(Model):
      """Azure Active Directory identity configuration for a resource.
  
      Variables are only populated by the server, and will be ignored when
      sending a request.
  
      :ivar principal_id: The Azure Active Directory principal id.
      :vartype principal_id: str
      :param type: The identity type. Set this to 'SystemAssigned' in order to
       automatically create and assign an Azure Active Directory principal for
       the resource. Possible values include: 'SystemAssigned'
      :type type: str or ~azure.mgmt.sql.models.IdentityType
      :ivar tenant_id: The Azure Active Directory tenant id.
      :vartype tenant_id: str
      """
  
      _validation = {
          'principal_id': {'readonly': True},
          'tenant_id': {'readonly': True},
      }
  
      _attribute_map = {
          'principal_id': {'key': 'principalId', 'type': 'str'},
          'type': {'key': 'type', 'type': 'str'},
          'tenant_id': {'key': 'tenantId', 'type': 'str'},
      }
  
      def __init__(self, **kwargs):
          super(ResourceIdentity, self).__init__(**kwargs)
          self.principal_id = None
          self.type = kwargs.get('type', None)
          self.tenant_id = None
  