code: def get_all_rrsets(self, hosted_zone_id, type=None,
                         name=None, identifier=None, maxitems=None):
          
          from boto.route53.record import ResourceRecordSets
          params = {'type': type, 'name': name,
                    'Identifier': identifier, 'maxitems': maxitems}
          uri = '/%s/hostedzone/%s/rrset' % (self.Version, hosted_zone_id)
          response = self.make_request('GET', uri, params=params)
          body = response.read()
          boto.log.debug(body)
          if response.status >= 300:
              raise exception.DNSServerError(response.status,
                                             response.reason,
                                             body)
          rs = ResourceRecordSets(connection=self, hosted_zone_id=hosted_zone_id)
          h = handler.XmlHandler(rs, self)
          xml.sax.parseString(body, h)
          return rs
docs: Retrieve the Resource Record Sets defined for this Hosted Zone.
          Returns the raw XML data returned by the Route53 call.
          
          :type hosted_zone_id: str
          :param hosted_zone_id: The unique identifier for the Hosted Zone
  
          :type type: str
          :param type: The type of resource record set to begin the record
              listing from.  Valid choices are:
  
                  * A
                  * AAAA
                  * CNAME
                  * MX
                  * NS
                  * PTR
                  * SOA
                  * SPF
                  * SRV
                  * TXT
  
              Valid values for weighted resource record sets:
  
                  * A
                  * AAAA
                  * CNAME
                  * TXT
  
              Valid values for Zone Apex Aliases:
  
                  * A
                  * AAAA
  
          :type name: str
          :param name: The first name in the lexicographic ordering of domain
                       names to be retrieved
  
          :type identifier: str
          :param identifier: In a hosted zone that includes weighted resource
              record sets (multiple resource record sets with the same DNS
              name and type that are differentiated only by SetIdentifier),
              if results were truncated for a given DNS name and type,
              the value of SetIdentifier for the next resource record
              set that has the current DNS name and type
  
          :type maxitems: int
          :param maxitems: The maximum number of records