+sub set_data {
+ my ($self, %data) = @_;
+
+ $self->data(SL::YAML::Dump({
+ %{ $self->data_as_hash },
+ %data,
+ }));
+
+ $self;
+}
+
+sub validate {
+ my ($self) = @_;
+
+ my @errors;
+
+ push @errors, $::locale->text('The execution type is invalid.') if ($self->type || '') !~ m/^(?: once | interval )$/x;
+
+ if ( (($self->package_name || '') !~ m/^ [A-Z][A-Za-z0-9]+ $/x)
+ || ! -f (SL::System::Process::exe_dir() . "/SL/BackgroundJob/" . $self->package_name . ".pm")) {
+ push @errors, $::locale->text('The package name is invalid.');
+ }
+
+ eval {
+ DateTime::Event::Cron->new_from_cron($self->cron_spec || '* * * * *')->next(DateTime->now_local);
+ 1;
+ } or push @errors, $::locale->text('The execution schedule is invalid.');
+
+ return @errors;
+}
+