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.pipeline import ClientRawResponse
  import uuid
  
  from .. import models
  
  
  class TopicsOperations(object):
      """TopicsOperations operations.
  
      :param client: Client for service requests.
      :param config: Configuration of service client.
      :param serializer: An object model serializer.
      :param deserializer: An objec model deserializer.
      :ivar api_version: Client API version. Constant value: "2017-04-01".
      """
  
      def __init__(self, client, config, serializer, deserializer):
  
          self._client = client
          self._serialize = serializer
          self._deserialize = deserializer
          self.api_version = "2017-04-01"
  
          self.config = config
  
      def list_by_namespace(
              self, resource_group_name, namespace_name, custom_headers=None, raw=False, **operation_config):
          """Gets all the topics in a namespace.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: :class:`SBTopicPaged
           <azure.mgmt.servicebus.models.SBTopicPaged>`
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          def internal_paging(next_link=None, raw=False):
  
              if not next_link:
                  # Construct URL
                  url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics'
                  path_format_arguments = {
                      'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                      'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
                      '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 = {}
                  query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
              else:
                  url = next_link
                  query_parameters = {}
  
              # Construct headers
              header_parameters = {}
              header_parameters['Content-Type'] = 'application/json; charset=utf-8'
              if self.config.generate_client_request_id:
                  header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
              if custom_headers:
                  header_parameters.update(custom_headers)
              if self.config.accept_language is not None:
                  header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
              # Construct and send request
              request = self._client.get(url, query_parameters)
              response = self._client.send(
                  request, header_parameters, **operation_config)
  
              if response.status_code not in [200]:
                  raise models.ErrorResponseException(self._deserialize, response)
  
              return response
  
          # Deserialize response
          deserialized = models.SBTopicPaged(internal_paging, self._deserialize.dependencies)
  
          if raw:
              header_dict = {}
              client_raw_response = models.SBTopicPaged(internal_paging, self._deserialize.dependencies, header_dict)
              return client_raw_response
  
          return deserialized
  
      def create_or_update(
              self, resource_group_name, namespace_name, topic_name, parameters, custom_headers=None, raw=False, **operation_config):
          """Creates a topic in the specified namespace.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param parameters: Parameters supplied to create a topic resource.
          :type parameters: :class:`SBTopic
           <azure.mgmt.servicebus.models.SBTopic>`
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: :class:`SBTopic <azure.mgmt.servicebus.models.SBTopic>`
          :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
           if raw=true
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          # Construct URL
          url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}'
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
              'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
              'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
              '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 = {}
          query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Content-Type'] = 'application/json; charset=utf-8'
          if self.config.generate_client_request_id:
              header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
          if custom_headers:
              header_parameters.update(custom_headers)
          if self.config.accept_language is not None:
              header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
          # Construct body
          body_content = self._serialize.body(parameters, 'SBTopic')
  
          # Construct and send request
          request = self._client.put(url, query_parameters)
          response = self._client.send(
              request, header_parameters, body_content, **operation_config)
  
          if response.status_code not in [200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('SBTopic', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
  
      def delete(
              self, resource_group_name, namespace_name, topic_name, custom_headers=None, raw=False, **operation_config):
          """Deletes a topic from the specified namespace and resource group.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: None
          :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
           if raw=true
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          # Construct URL
          url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}'
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
              'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
              'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
              '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 = {}
          query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Content-Type'] = 'application/json; charset=utf-8'
          if self.config.generate_client_request_id:
              header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
          if custom_headers:
              header_parameters.update(custom_headers)
          if self.config.accept_language is not None:
              header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
          # Construct and send request
          request = self._client.delete(url, query_parameters)
          response = self._client.send(request, header_parameters, **operation_config)
  
          if response.status_code not in [204, 200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              return client_raw_response
  
      def get(
              self, resource_group_name, namespace_name, topic_name, custom_headers=None, raw=False, **operation_config):
          """Returns a description for the specified topic.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: :class:`SBTopic <azure.mgmt.servicebus.models.SBTopic>`
          :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
           if raw=true
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          # Construct URL
          url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}'
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
              'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
              'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
              '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 = {}
          query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Content-Type'] = 'application/json; charset=utf-8'
          if self.config.generate_client_request_id:
              header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
          if custom_headers:
              header_parameters.update(custom_headers)
          if self.config.accept_language is not None:
              header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
          # Construct and send request
          request = self._client.get(url, query_parameters)
          response = self._client.send(request, header_parameters, **operation_config)
  
          if response.status_code not in [200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('SBTopic', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
  
      def list_authorization_rules(
              self, resource_group_name, namespace_name, topic_name, custom_headers=None, raw=False, **operation_config):
          """Gets authorization rules for a topic.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: :class:`SBAuthorizationRulePaged
           <azure.mgmt.servicebus.models.SBAuthorizationRulePaged>`
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          def internal_paging(next_link=None, raw=False):
  
              if not next_link:
                  # Construct URL
                  url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules'
                  path_format_arguments = {
                      'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                      'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
                      'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
                      '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 = {}
                  query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
              else:
                  url = next_link
                  query_parameters = {}
  
              # Construct headers
              header_parameters = {}
              header_parameters['Content-Type'] = 'application/json; charset=utf-8'
              if self.config.generate_client_request_id:
                  header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
              if custom_headers:
                  header_parameters.update(custom_headers)
              if self.config.accept_language is not None:
                  header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
              # Construct and send request
              request = self._client.get(url, query_parameters)
              response = self._client.send(
                  request, header_parameters, **operation_config)
  
              if response.status_code not in [200]:
                  raise models.ErrorResponseException(self._deserialize, response)
  
              return response
  
          # Deserialize response
          deserialized = models.SBAuthorizationRulePaged(internal_paging, self._deserialize.dependencies)
  
          if raw:
              header_dict = {}
              client_raw_response = models.SBAuthorizationRulePaged(internal_paging, self._deserialize.dependencies, header_dict)
              return client_raw_response
  
          return deserialized
  
      def create_or_update_authorization_rule(
              self, resource_group_name, namespace_name, topic_name, authorization_rule_name, rights=None, custom_headers=None, raw=False, **operation_config):
          """Creates an authorizatio rule for the specified topic.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param authorization_rule_name: The authorizationrule name.
          :type authorization_rule_name: str
          :param rights: The rights associated with the rule.
          :type rights: list of str or :class:`AccessRights
           <azure.mgmt.servicebus.models.AccessRights>`
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: :class:`SBAuthorizationRule
           <azure.mgmt.servicebus.models.SBAuthorizationRule>`
          :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
           if raw=true
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          parameters = models.SBAuthorizationRule(rights=rights)
  
          # Construct URL
          url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}'
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
              'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
              'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
              'authorizationRuleName': self._serialize.url("authorization_rule_name", authorization_rule_name, 'str', max_length=50, min_length=1),
              '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 = {}
          query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Content-Type'] = 'application/json; charset=utf-8'
          if self.config.generate_client_request_id:
              header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
          if custom_headers:
              header_parameters.update(custom_headers)
          if self.config.accept_language is not None:
              header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
          # Construct body
          body_content = self._serialize.body(parameters, 'SBAuthorizationRule')
  
          # Construct and send request
          request = self._client.put(url, query_parameters)
          response = self._client.send(
              request, header_parameters, body_content, **operation_config)
  
          if response.status_code not in [200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('SBAuthorizationRule', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
  
      def get_authorization_rule(
              self, resource_group_name, namespace_name, topic_name, authorization_rule_name, custom_headers=None, raw=False, **operation_config):
          """Returns the specified authorization rule.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param authorization_rule_name: The authorizationrule name.
          :type authorization_rule_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: :class:`SBAuthorizationRule
           <azure.mgmt.servicebus.models.SBAuthorizationRule>`
          :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
           if raw=true
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          # Construct URL
          url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}'
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
              'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
              'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
              'authorizationRuleName': self._serialize.url("authorization_rule_name", authorization_rule_name, 'str', max_length=50, min_length=1),
              '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 = {}
          query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Content-Type'] = 'application/json; charset=utf-8'
          if self.config.generate_client_request_id:
              header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
          if custom_headers:
              header_parameters.update(custom_headers)
          if self.config.accept_language is not None:
              header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
          # Construct and send request
          request = self._client.get(url, query_parameters)
          response = self._client.send(request, header_parameters, **operation_config)
  
          if response.status_code not in [200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('SBAuthorizationRule', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
  
      def delete_authorization_rule(
              self, resource_group_name, namespace_name, topic_name, authorization_rule_name, custom_headers=None, raw=False, **operation_config):
          """Deletes a topic authorization rule.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param authorization_rule_name: The authorizationrule name.
          :type authorization_rule_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: None
          :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
           if raw=true
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          # Construct URL
          url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}'
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
              'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
              'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
              'authorizationRuleName': self._serialize.url("authorization_rule_name", authorization_rule_name, 'str', max_length=50, min_length=1),
              '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 = {}
          query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Content-Type'] = 'application/json; charset=utf-8'
          if self.config.generate_client_request_id:
              header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
          if custom_headers:
              header_parameters.update(custom_headers)
          if self.config.accept_language is not None:
              header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
          # Construct and send request
          request = self._client.delete(url, query_parameters)
          response = self._client.send(request, header_parameters, **operation_config)
  
          if response.status_code not in [204, 200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              return client_raw_response
  
      def list_keys(
              self, resource_group_name, namespace_name, topic_name, authorization_rule_name, custom_headers=None, raw=False, **operation_config):
          """Gets the primary and secondary connection strings for the topic.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param authorization_rule_name: The authorizationrule name.
          :type authorization_rule_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: :class:`AccessKeys <azure.mgmt.servicebus.models.AccessKeys>`
          :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
           if raw=true
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          # Construct URL
          url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}/ListKeys'
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
              'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
              'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
              'authorizationRuleName': self._serialize.url("authorization_rule_name", authorization_rule_name, 'str', max_length=50, min_length=1),
              '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 = {}
          query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Content-Type'] = 'application/json; charset=utf-8'
          if self.config.generate_client_request_id:
              header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
          if custom_headers:
              header_parameters.update(custom_headers)
          if self.config.accept_language is not None:
              header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
          # Construct and send request
          request = self._client.post(url, query_parameters)
          response = self._client.send(request, header_parameters, **operation_config)
  
          if response.status_code not in [200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('AccessKeys', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
  
      def regenerate_keys(
              self, resource_group_name, namespace_name, topic_name, authorization_rule_name, key_type, key=None, custom_headers=None, raw=False, **operation_config):
          """Regenerates primary or secondary connection strings for the topic.
  
          :param resource_group_name: Name of the Resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param namespace_name: The namespace name
          :type namespace_name: str
          :param topic_name: The topic name.
          :type topic_name: str
          :param authorization_rule_name: The authorizationrule name.
          :type authorization_rule_name: str
          :param key_type: The access key to regenerate. Possible values
           include: 'PrimaryKey', 'SecondaryKey'
          :type key_type: str or :class:`KeyType
           <azure.mgmt.servicebus.models.KeyType>`
          :param key: Optional, if the key value provided, is reset for KeyType
           value or autogenerate Key value set for keyType
          :type key: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: returns the direct response alongside the
           deserialized response
          :param operation_config: :ref:`Operation configuration
           overrides<msrest:optionsforoperations>`.
          :rtype: :class:`AccessKeys <azure.mgmt.servicebus.models.AccessKeys>`
          :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
           if raw=true
          :raises:
           :class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
          """
          parameters = models.RegenerateAccessKeyParameters(key_type=key_type, key=key)
  
          # Construct URL
          url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}/regenerateKeys'
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
              'namespaceName': self._serialize.url("namespace_name", namespace_name, 'str', max_length=50, min_length=6),
              'topicName': self._serialize.url("topic_name", topic_name, 'str', max_length=50, min_length=1),
              'authorizationRuleName': self._serialize.url("authorization_rule_name", authorization_rule_name, 'str', max_length=50, min_length=1),
              '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 = {}
          query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Content-Type'] = 'application/json; charset=utf-8'
          if self.config.generate_client_request_id:
              header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
          if custom_headers:
              header_parameters.update(custom_headers)
          if self.config.accept_language is not None:
              header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
  
          # Construct body
          body_content = self._serialize.body(parameters, 'RegenerateAccessKeyParameters')
  
          # Construct and send request
          request = self._client.post(url, query_parameters)
          response = self._client.send(
              request, header_parameters, body_content, **operation_config)
  
          if response.status_code not in [200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('AccessKeys', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
  