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 uuid
  from msrest.pipeline import ClientRawResponse
  
  from .. import models
  
  
  class ApiDiagnosticOperations(object):
      """ApiDiagnosticOperations operations.
  
      You should not instantiate directly this class, but create a Client instance that will create it for you and attach it as attribute.
  
      :param client: Client for service requests.
      :param config: Configuration of service client.
      :param serializer: An object model serializer.
      :param deserializer: An object model deserializer.
      :ivar api_version: Version of the API to be used with the client request. Constant value: "2019-12-01".
      """
  
      models = models
  
      def __init__(self, client, config, serializer, deserializer):
  
          self._client = client
          self._serialize = serializer
          self._deserialize = deserializer
          self.api_version = "2019-12-01"
  
          self.config = config
  
      def list_by_service(
              self, resource_group_name, service_name, api_id, filter=None, top=None, skip=None, custom_headers=None, raw=False, **operation_config):
          """Lists all diagnostics of an API.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param service_name: The name of the API Management service.
          :type service_name: str
          :param api_id: API identifier. Must be unique in the current API
           Management service instance.
          :type api_id: str
          :param filter: |   Field     |     Usage     |     Supported operators
           |     Supported functions
           |</br>|-------------|-------------|-------------|-------------|</br>|
           name | filter | ge, le, eq, ne, gt, lt | substringof, contains,
           startswith, endswith | </br>
          :type filter: str
          :param top: Number of records to return.
          :type top: int
          :param skip: Number of records to skip.
          :type skip: int
          :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>`.
          :return: An iterator like instance of DiagnosticContract
          :rtype:
           ~azure.mgmt.apimanagement.models.DiagnosticContractPaged[~azure.mgmt.apimanagement.models.DiagnosticContract]
          :raises:
           :class:`ErrorResponseException<azure.mgmt.apimanagement.models.ErrorResponseException>`
          """
          def prepare_request(next_link=None):
              if not next_link:
                  # Construct URL
                  url = self.list_by_service.metadata['url']
                  path_format_arguments = {
                      'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
                      'serviceName': self._serialize.url("service_name", service_name, 'str', max_length=50, min_length=1, pattern=r'^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$'),
                      'apiId': self._serialize.url("api_id", api_id, 'str', max_length=80, 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 = {}
                  if filter is not None:
                      query_parameters['$filter'] = self._serialize.query("filter", filter, 'str')
                  if top is not None:
                      query_parameters['$top'] = self._serialize.query("top", top, 'int', minimum=1)
                  if skip is not None:
                      query_parameters['$skip'] = self._serialize.query("skip", skip, 'int', minimum=0)
                  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['Accept'] = 'application/json'
              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, header_parameters)
              return request
  
          def internal_paging(next_link=None):
              request = prepare_request(next_link)
  
              response = self._client.send(request, stream=False, **operation_config)
  
              if response.status_code not in [200]:
                  raise models.ErrorResponseException(self._deserialize, response)
  
              return response
  
          # Deserialize response
          header_dict = None
          if raw:
              header_dict = {}
          deserialized = models.DiagnosticContractPaged(internal_paging, self._deserialize.dependencies, header_dict)
  
          return deserialized
      list_by_service.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/apis/{apiId}/diagnostics'}
  
      def get_entity_tag(
              self, resource_group_name, service_name, api_id, diagnostic_id, custom_headers=None, raw=False, **operation_config):
          """Gets the entity state (Etag) version of the Diagnostic for an API
          specified by its identifier.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param service_name: The name of the API Management service.
          :type service_name: str
          :param api_id: API identifier. Must be unique in the current API
           Management service instance.
          :type api_id: str
          :param diagnostic_id: Diagnostic identifier. Must be unique in the
           current API Management service instance.
          :type diagnostic_id: 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>`.
          :return: None or ClientRawResponse if raw=true
          :rtype: None or ~msrest.pipeline.ClientRawResponse
          :raises:
           :class:`ErrorResponseException<azure.mgmt.apimanagement.models.ErrorResponseException>`
          """
          # Construct URL
          url = self.get_entity_tag.metadata['url']
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'serviceName': self._serialize.url("service_name", service_name, 'str', max_length=50, min_length=1, pattern=r'^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$'),
              'apiId': self._serialize.url("api_id", api_id, 'str', max_length=80, min_length=1),
              'diagnosticId': self._serialize.url("diagnostic_id", diagnostic_id, 'str', max_length=80, min_length=1, pattern=r'^[^*#&+:<>?]+$'),
              '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 = {}
          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.head(url, query_parameters, header_parameters)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              client_raw_response.add_headers({
                  'ETag': 'str',
              })
              return client_raw_response
      get_entity_tag.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/apis/{apiId}/diagnostics/{diagnosticId}'}
  
      def get(
              self, resource_group_name, service_name, api_id, diagnostic_id, custom_headers=None, raw=False, **operation_config):
          """Gets the details of the Diagnostic for an API specified by its
          identifier.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param service_name: The name of the API Management service.
          :type service_name: str
          :param api_id: API identifier. Must be unique in the current API
           Management service instance.
          :type api_id: str
          :param diagnostic_id: Diagnostic identifier. Must be unique in the
           current API Management service instance.
          :type diagnostic_id: 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>`.
          :return: DiagnosticContract or ClientRawResponse if raw=true
          :rtype: ~azure.mgmt.apimanagement.models.DiagnosticContract or
           ~msrest.pipeline.ClientRawResponse
          :raises:
           :class:`ErrorResponseException<azure.mgmt.apimanagement.models.ErrorResponseException>`
          """
          # Construct URL
          url = self.get.metadata['url']
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'serviceName': self._serialize.url("service_name", service_name, 'str', max_length=50, min_length=1, pattern=r'^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$'),
              'apiId': self._serialize.url("api_id", api_id, 'str', max_length=80, min_length=1),
              'diagnosticId': self._serialize.url("diagnostic_id", diagnostic_id, 'str', max_length=80, min_length=1, pattern=r'^[^*#&+:<>?]+$'),
              '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['Accept'] = 'application/json'
          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, header_parameters)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          header_dict = {}
          deserialized = None
          if response.status_code == 200:
              deserialized = self._deserialize('DiagnosticContract', response)
              header_dict = {
                  'ETag': 'str',
              }
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              client_raw_response.add_headers(header_dict)
              return client_raw_response
  
          return deserialized
      get.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/apis/{apiId}/diagnostics/{diagnosticId}'}
  
      def create_or_update(
              self, resource_group_name, service_name, api_id, diagnostic_id, parameters, if_match=None, custom_headers=None, raw=False, **operation_config):
          """Creates a new Diagnostic for an API or updates an existing one.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param service_name: The name of the API Management service.
          :type service_name: str
          :param api_id: API identifier. Must be unique in the current API
           Management service instance.
          :type api_id: str
          :param diagnostic_id: Diagnostic identifier. Must be unique in the
           current API Management service instance.
          :type diagnostic_id: str
          :param parameters: Create parameters.
          :type parameters: ~azure.mgmt.apimanagement.models.DiagnosticContract
          :param if_match: ETag of the Entity. Not required when creating an
           entity, but required when updating an entity.
          :type if_match: 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>`.
          :return: DiagnosticContract or ClientRawResponse if raw=true
          :rtype: ~azure.mgmt.apimanagement.models.DiagnosticContract or
           ~msrest.pipeline.ClientRawResponse
          :raises:
           :class:`ErrorResponseException<azure.mgmt.apimanagement.models.ErrorResponseException>`
          """
          # Construct URL
          url = self.create_or_update.metadata['url']
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'serviceName': self._serialize.url("service_name", service_name, 'str', max_length=50, min_length=1, pattern=r'^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$'),
              'apiId': self._serialize.url("api_id", api_id, 'str', max_length=80, min_length=1),
              'diagnosticId': self._serialize.url("diagnostic_id", diagnostic_id, 'str', max_length=80, min_length=1, pattern=r'^[^*#&+:<>?]+$'),
              '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['Accept'] = 'application/json'
          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 if_match is not None:
              header_parameters['If-Match'] = self._serialize.header("if_match", if_match, 'str')
          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, 'DiagnosticContract')
  
          # Construct and send request
          request = self._client.put(url, query_parameters, header_parameters, body_content)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 201]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          header_dict = {}
          deserialized = None
          if response.status_code == 200:
              deserialized = self._deserialize('DiagnosticContract', response)
              header_dict = {
                  'ETag': 'str',
              }
          if response.status_code == 201:
              deserialized = self._deserialize('DiagnosticContract', response)
              header_dict = {
                  'ETag': 'str',
              }
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              client_raw_response.add_headers(header_dict)
              return client_raw_response
  
          return deserialized
      create_or_update.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/apis/{apiId}/diagnostics/{diagnosticId}'}
  
      def update(
              self, resource_group_name, service_name, api_id, diagnostic_id, parameters, if_match, custom_headers=None, raw=False, **operation_config):
          """Updates the details of the Diagnostic for an API specified by its
          identifier.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param service_name: The name of the API Management service.
          :type service_name: str
          :param api_id: API identifier. Must be unique in the current API
           Management service instance.
          :type api_id: str
          :param diagnostic_id: Diagnostic identifier. Must be unique in the
           current API Management service instance.
          :type diagnostic_id: str
          :param parameters: Diagnostic Update parameters.
          :type parameters: ~azure.mgmt.apimanagement.models.DiagnosticContract
          :param if_match: ETag of the Entity. ETag should match the current
           entity state from the header response of the GET request or it should
           be * for unconditional update.
          :type if_match: 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>`.
          :return: None or ClientRawResponse if raw=true
          :rtype: None or ~msrest.pipeline.ClientRawResponse
          :raises:
           :class:`ErrorResponseException<azure.mgmt.apimanagement.models.ErrorResponseException>`
          """
          # Construct URL
          url = self.update.metadata['url']
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'serviceName': self._serialize.url("service_name", service_name, 'str', max_length=50, min_length=1, pattern=r'^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$'),
              'apiId': self._serialize.url("api_id", api_id, 'str', max_length=80, min_length=1),
              'diagnosticId': self._serialize.url("diagnostic_id", diagnostic_id, 'str', max_length=80, min_length=1, pattern=r'^[^*#&+:<>?]+$'),
              '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)
          header_parameters['If-Match'] = self._serialize.header("if_match", if_match, 'str')
          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, 'DiagnosticContract')
  
          # Construct and send request
          request = self._client.patch(url, query_parameters, header_parameters, body_content)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [204]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              return client_raw_response
      update.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/apis/{apiId}/diagnostics/{diagnosticId}'}
  
      def delete(
              self, resource_group_name, service_name, api_id, diagnostic_id, if_match, custom_headers=None, raw=False, **operation_config):
          """Deletes the specified Diagnostic from an API.
  
          :param resource_group_name: The name of the resource group.
          :type resource_group_name: str
          :param service_name: The name of the API Management service.
          :type service_name: str
          :param api_id: API identifier. Must be unique in the current API
           Management service instance.
          :type api_id: str
          :param diagnostic_id: Diagnostic identifier. Must be unique in the
           current API Management service instance.
          :type diagnostic_id: str
          :param if_match: ETag of the Entity. ETag should match the current
           entity state from the header response of the GET request or it should
           be * for unconditional update.
          :type if_match: 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>`.
          :return: None or ClientRawResponse if raw=true
          :rtype: None or ~msrest.pipeline.ClientRawResponse
          :raises:
           :class:`ErrorResponseException<azure.mgmt.apimanagement.models.ErrorResponseException>`
          """
          # Construct URL
          url = self.delete.metadata['url']
          path_format_arguments = {
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'serviceName': self._serialize.url("service_name", service_name, 'str', max_length=50, min_length=1, pattern=r'^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$'),
              'apiId': self._serialize.url("api_id", api_id, 'str', max_length=80, min_length=1),
              'diagnosticId': self._serialize.url("diagnostic_id", diagnostic_id, 'str', max_length=80, min_length=1, pattern=r'^[^*#&+:<>?]+$'),
              '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 = {}
          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)
          header_parameters['If-Match'] = self._serialize.header("if_match", if_match, 'str')
          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, header_parameters)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 204]:
              raise models.ErrorResponseException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              return client_raw_response
      delete.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/apis/{apiId}/diagnostics/{diagnosticId}'}
  