How to use the azure-servicemanagement-legacy.azure.servicemanagement._serialization._XmlSerializer function in azure-servicemanagement-legacy

def update_site(self, webspace_name, website_name, state=None):
        '''
        Update a web site.

        webspace_name:
            The name of the webspace.
        website_name:
            The name of the website.
        state:
            The wanted state ('Running' or 'Stopped' accepted)
        '''
        xml = _XmlSerializer.update_website_to_xml(state)
        return self._perform_put(
            self._get_sites_details_path(webspace_name, website_name),
            xml, as_async=True)

'''
        Regenerates the primary or secondary access key for the specified
        storage account.

        service_name:
            Name of the storage service account.
        key_type:
            Specifies which key to regenerate. Valid values are:
            Primary, Secondary
        '''
        _validate_not_none('service_name', service_name)
        _validate_not_none('key_type', key_type)
        return self._perform_post(
            self._get_storage_service_path(
                service_name) + '/keys?action=regenerate',
            _XmlSerializer.regenerate_keys_to_xml(
                key_type),
            StorageService)

    @staticmethod
    def doc_from_data(document_element_name, data, extended_properties=None):
        xml = _XmlSerializer.data_to_xml(data)
        if extended_properties is not None:
            xml += _XmlSerializer.extended_properties_dict_to_xml_fragment(
                extended_properties)
        return _XmlSerializer.doc_from_xml(document_element_name, xml)

This value must be 'VirtualDedicatedPlan'.
        compute_mode:
            This value should be 'Shared' for the Free or Paid Shared
            offerings, or 'Dedicated' for the Standard offering. The default
            value is 'Shared'. If you set it to 'Dedicated', you must specify
            a value for the server_farm parameter.
        server_farm:
            The name of the Server Farm associated with this website. This is
            a required value for Standard mode.
        site_mode:
            Can be None, 'Limited' or 'Basic'. This value is 'Limited' for the
            Free offering, and 'Basic' for the Paid Shared offering. Standard
            mode does not use the site_mode parameter; it uses the compute_mode
            parameter.
        '''
        xml = _XmlSerializer.create_website_to_xml(webspace_name, website_name, geo_region, plan, host_names, compute_mode, server_farm, site_mode)
        return self._perform_post(
            self._get_sites_path(webspace_name),
            xml,
            Site)

version:
            Specifies the publisher defined version of the image.
            The allowed characters are digit and period.
            Format: ..
            Example: '1.0.0' or '1.1.0' The 3 version number to
            follow standard of most of the RPs. See http://semver.org
        '''
        _validate_not_none('vm_image_name', vm_image_name)
        _validate_not_none('regions', regions)
        _validate_not_none('offer', offer)
        _validate_not_none('sku', sku)
        _validate_not_none('version', version)

        return self._perform_put(
            self._get_replication_path_using_vm_image_name(vm_image_name),
            _XmlSerializer.replicate_image_to_xml(
                regions,
                offer,
                sku,
                version
            ),
            async=True,
            x_ms_version='2015-04-01'
        )

    @staticmethod
    def windows_configuration_to_xml(configuration):
        xml = _XmlSerializer.data_to_xml(
            [('ConfigurationSetType', configuration.configuration_set_type),
             ('ComputerName', configuration.computer_name),
             ('AdminPassword', configuration.admin_password),
             ('ResetPasswordOnFirstLogon',
              configuration.reset_password_on_first_logon,
              _lower),
             ('EnableAutomaticUpdates',
              configuration.enable_automatic_updates,
              _lower),
             ('TimeZone', configuration.time_zone)])

        if configuration.domain_join is not None:
            xml += ''
            xml += ''
            xml += _XmlSerializer.data_to_xml(
                [('Domain', configuration.domain_join.credentials.domain),

This value must be 'VirtualDedicatedPlan'.
        compute_mode:
            This value should be 'Shared' for the Free or Paid Shared
            offerings, or 'Dedicated' for the Standard offering. The default
            value is 'Shared'. If you set it to 'Dedicated', you must specify
            a value for the server_farm parameter.
        server_farm:
            The name of the Server Farm associated with this website. This is
            a required value for Standard mode.
        site_mode:
            Can be None, 'Limited' or 'Basic'. This value is 'Limited' for the
            Free offering, and 'Basic' for the Paid Shared offering. Standard
            mode does not use the site_mode parameter; it uses the compute_mode
            parameter.
        '''
        xml = _XmlSerializer.create_website_to_xml(webspace_name, website_name, geo_region, plan, host_names, compute_mode, server_farm, site_mode)
        return self._perform_post(
            self._get_sites_path(webspace_name),
            xml,
            Site)

def update_site(self, webspace_name, website_name, state=None):
        '''
        Update a web site.

        webspace_name:
            The name of the webspace.
        website_name:
            The name of the website.
        state:
            The wanted state ('Running' or 'Stopped' accepted)
        '''
        xml = _XmlSerializer.update_website_to_xml(state)
        return self._perform_put(
            self._get_sites_details_path(webspace_name, website_name),
            xml, as_async=True)

    @staticmethod
    def role_to_xml(availability_set_name, data_virtual_hard_disks,
                    network_configuration_set, os_virtual_hard_disk, role_name,
                    role_size, role_type, system_configuration_set,
                    resource_extension_references,
                    provision_guest_agent, vm_image_name, media_location):
        xml = _XmlSerializer.data_to_xml([('RoleName', role_name),
                                          ('RoleType', role_type)])

        if system_configuration_set or network_configuration_set:
            xml += ''

            if system_configuration_set is not None:
                xml += ''
                if isinstance(system_configuration_set, WindowsConfigurationSet):
                    xml += _XmlSerializer.windows_configuration_to_xml(
                        system_configuration_set)
                elif isinstance(system_configuration_set, LinuxConfigurationSet):
                    xml += _XmlSerializer.linux_configuration_to_xml(
                        system_configuration_set)
                xml += ''

            if network_configuration_set is not None:
                xml += ''
                xml += _XmlSerializer.network_configuration_to_xml(
                    network_configuration_set)
                xml += ''

            xml += ''

        if resource_extension_references:
            xml += ''

if system_configuration_set or network_configuration_set:
            xml += ''

            if system_configuration_set is not None:
                xml += ''
                if isinstance(system_configuration_set, WindowsConfigurationSet):
                    xml += _XmlSerializer.windows_configuration_to_xml(
                        system_configuration_set)
                elif isinstance(system_configuration_set, LinuxConfigurationSet):
                    xml += _XmlSerializer.linux_configuration_to_xml(
                        system_configuration_set)
                xml += ''

            if network_configuration_set is not None:
                xml += ''
                xml += _XmlSerializer.network_configuration_to_xml(
                    network_configuration_set)
                xml += ''

            xml += ''

        if resource_extension_references:
            xml += ''
            for ext in resource_extension_references:
                xml += ''
                xml += _XmlSerializer.data_to_xml(
                    [('ReferenceName', ext.reference_name),
                     ('Publisher', ext.publisher),
                     ('Name', ext.name),
                     ('Version', ext.version)])
                if ext.resource_extension_parameter_values:
                    xml += ''