private static Long processInteger(final RedisInputStream is) {
        final String num = is.readLine();
        log.trace("[RedisProtocol] Reply integer. :{}", num);
        return Long.valueOf(num);
    }
private static Long processInteger(final RedisInputStream is) {
        final String num = is.readLine();
        log.trace("[RedisProtocol] Reply integer. :{}", num);
        return Long.valueOf(num);
    }
private static Long processInteger ( final RedisInputStream is ) { final String num = is . readLine ( ) ; log . trace ( "[RedisProtocol] Reply integer. :{}" , num ) ; return Long . valueOf ( num ) ; }
Process integer.

@param is the is
@return the long
Process integer .