'Parse a nameid mapping request
:param xml_string: The NameIDMappingRequest as an XML string
:param binding: Which binding that was used when receiving this request
:return: Query instance'

def parse_name_id_mapping_request(self, xml_string, binding):

    return self._parse_request(xml_string, NameIDMappingRequest, 'name_id_mapping_service', binding)
