foreach my $opt (keys %params) {
my $value = $params{$opt};
if ($opt eq 'restart_on_error') {
$self->{$opt} = $value;
} elsif ($opt eq 'stop_wait_time') {
$self->{$opt} = $value;
foreach my $opt (keys %params) {
my $value = $params{$opt};
if ($opt eq 'restart_on_error') {
$self->{$opt} = $value;
} elsif ($opt eq 'stop_wait_time') {
$self->{$opt} = $value;