def __query_options(self):
options = <NUM_LIT:0><EOL>if self.__tailable:<EOL><INDENT>options |= _QUERY_OPTIONS["<STR_LIT>"]<EOL><DEDENT>if self.__slave_okay or self.__pool._slave_okay:<EOL><INDENT>options |= _QUERY_OPTIONS["<STR_LIT>"]<EOL><DEDENT>if not self.__timeout:<EOL><INDENT>options |= _QUERY_OPTIONS["<STR_LIT>"]<EOL><DEDENT>return options<EOL>
Get the query options string to use for this query.