code: def get_scan_xml(self, scan_id, detailed=True, pop_res=False):
          
          if not scan_id:
              return Element('scan')
  
          target = ','.join(self.get_scan_target(scan_id))
          progress = self.get_scan_progress(scan_id)
          status = self.get_scan_status(scan_id)
          start_time = self.get_scan_start_time(scan_id)
          end_time = self.get_scan_end_time(scan_id)
          response = Element('scan')
          for name, value in [('id', scan_id),
                              ('target', target),
                              ('progress', progress),
                              ('status', status.name.lower()),
                              ('start_time', start_time),
                              ('end_time', end_time)]:
              response.set(name, str(value))
          if detailed:
              response.append(self.get_scan_results_xml(scan_id, pop_res))
          return response
docs: Gets scan in XML format.
  
          @return: String of scan in XML format.