+sub init_back_to {
+  my ($self) = @_;
+  return $::form->{back_to} || $self->url_for(action => 'list');
+}
+
+sub init_models {
+  SL::Controller::Helper::GetModels->new(
+    controller => $_[0],
+    filtered => 0,
+    sorted => {
+      package_name => t8('Package name'),
+      type         => t8('Execution type'),
+      active       => t8('Active'),
+      cron_spec    => t8('Execution schedule'),
+      last_run_at  => t8('Last run at'),
+      next_run_at  => t8('Next run at'),
+    },
+    query => [
+      package_name => [ SL::BackgroundJob::Base->get_known_job_classes ],
+    ],
+  );
+}
+