code: def check_role(self, identifiers, role_s, logical_operator):
          
          self.assert_realms_configured()
          has_role_s = self.has_role_collective(identifiers,
                                                role_s, logical_operator)
          if not has_role_s:
              msg = "Subject does not have role(s) assigned."
              raise UnauthorizedException(msg)
docs: :param identifiers: a collection of identifiers
          :type identifiers:  subject_abcs.IdentifierCollection
  
          :param role_s: 1..N role identifiers
          :type role_s:  a String or Set of Strings
  
          :param logical_operator:  indicates whether all or at least one
                                    permission check is true (any)
          :type: any OR all (from python standard library)
  
          :raises UnauthorizedException: if Subject not assigned to all roles