sub jil {
	my ($self) = @_;

	my $outstr = $self->_jilout('insert_job') .
			$self->_jilout('job_type');

	$outstr .= $_ foreach (map $self->_jilout($_), @{%$self}{@{$self->{_fields_in_seq}}});

	$outstr;
}

sub _jilout {
	my ($self,$attr) = @_;

	return '' if !exists($self->{$attr}) || !defined$self->{$attr};
	"$attr: ".$self->{$attr}."\n";
}