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 .resource_py3 import Resource
  
  
  class VirtualNetworkGateway(Resource):
      """A common class for general resource information.
  
      Variables are only populated by the server, and will be ignored when
      sending a request.
  
      :param id: Resource ID.
      :type id: str
      :ivar name: Resource name.
      :vartype name: str
      :ivar type: Resource type.
      :vartype type: str
      :param location: Resource location.
      :type location: str
      :param tags: Resource tags.
      :type tags: dict[str, str]
      :param ip_configurations: IP configurations for virtual network gateway.
      :type ip_configurations:
       list[~azure.mgmt.network.v2018_01_01.models.VirtualNetworkGatewayIPConfiguration]
      :param gateway_type: The type of this virtual network gateway. Possible
       values are: 'Vpn' and 'ExpressRoute'. Possible values include: 'Vpn',
       'ExpressRoute'
      :type gateway_type: str or
       ~azure.mgmt.network.v2018_01_01.models.VirtualNetworkGatewayType
      :param vpn_type: The type of this virtual network gateway. Possible values
       are: 'PolicyBased' and 'RouteBased'. Possible values include:
       'PolicyBased', 'RouteBased'
      :type vpn_type: str or ~azure.mgmt.network.v2018_01_01.models.VpnType
      :param enable_bgp: Whether BGP is enabled for this virtual network gateway
       or not.
      :type enable_bgp: bool
      :param active_active: ActiveActive flag
      :type active_active: bool
      :param gateway_default_site: The reference of the LocalNetworkGateway
       resource which represents local network site having default routes. Assign
       Null value in case of removing existing default site setting.
      :type gateway_default_site:
       ~azure.mgmt.network.v2018_01_01.models.SubResource
      :param sku: The reference of the VirtualNetworkGatewaySku resource which
       represents the SKU selected for Virtual network gateway.
      :type sku: ~azure.mgmt.network.v2018_01_01.models.VirtualNetworkGatewaySku
      :param vpn_client_configuration: The reference of the
       VpnClientConfiguration resource which represents the P2S VpnClient
       configurations.
      :type vpn_client_configuration:
       ~azure.mgmt.network.v2018_01_01.models.VpnClientConfiguration
      :param bgp_settings: Virtual network gateway's BGP speaker settings.
      :type bgp_settings: ~azure.mgmt.network.v2018_01_01.models.BgpSettings
      :param resource_guid: The resource GUID property of the
       VirtualNetworkGateway resource.
      :type resource_guid: str
      :ivar provisioning_state: The provisioning state of the
       VirtualNetworkGateway resource. Possible values are: 'Updating',
       'Deleting', and 'Failed'.
      :vartype provisioning_state: str
      :param etag: Gets a unique read-only string that changes whenever the
       resource is updated.
      :type etag: str
      """
  
      _validation = {
          'name': {'readonly': True},
          'type': {'readonly': True},
          'provisioning_state': {'readonly': True},
      }
  
      _attribute_map = {
          'id': {'key': 'id', 'type': 'str'},
          'name': {'key': 'name', 'type': 'str'},
          'type': {'key': 'type', 'type': 'str'},
          'location': {'key': 'location', 'type': 'str'},
          'tags': {'key': 'tags', 'type': '{str}'},
          'ip_configurations': {'key': 'properties.ipConfigurations', 'type': '[VirtualNetworkGatewayIPConfiguration]'},
          'gateway_type': {'key': 'properties.gatewayType', 'type': 'str'},
          'vpn_type': {'key': 'properties.vpnType', 'type': 'str'},
          'enable_bgp': {'key': 'properties.enableBgp', 'type': 'bool'},
          'active_active': {'key': 'properties.activeActive', 'type': 'bool'},
          'gateway_default_site': {'key': 'properties.gatewayDefaultSite', 'type': 'SubResource'},
          'sku': {'key': 'properties.sku', 'type': 'VirtualNetworkGatewaySku'},
          'vpn_client_configuration': {'key': 'properties.vpnClientConfiguration', 'type': 'VpnClientConfiguration'},
          'bgp_settings': {'key': 'properties.bgpSettings', 'type': 'BgpSettings'},
          'resource_guid': {'key': 'properties.resourceGuid', 'type': 'str'},
          'provisioning_state': {'key': 'properties.provisioningState', 'type': 'str'},
          'etag': {'key': 'etag', 'type': 'str'},
      }
  
      def __init__(self, *, id: str=None, location: str=None, tags=None, ip_configurations=None, gateway_type=None, vpn_type=None, enable_bgp: bool=None, active_active: bool=None, gateway_default_site=None, sku=None, vpn_client_configuration=None, bgp_settings=None, resource_guid: str=None, etag: str=None, **kwargs) -> None:
          super(VirtualNetworkGateway, self).__init__(id=id, location=location, tags=tags, **kwargs)
          self.ip_configurations = ip_configurations
          self.gateway_type = gateway_type
          self.vpn_type = vpn_type
          self.enable_bgp = enable_bgp
          self.active_active = active_active
          self.gateway_default_site = gateway_default_site
          self.sku = sku
          self.vpn_client_configuration = vpn_client_configuration
          self.bgp_settings = bgp_settings
          self.resource_guid = resource_guid
          self.provisioning_state = None
          self.etag = etag
  