--- /dev/null
+package SL::DB::ProjectType;
+
+use strict;
+
+use SL::DB::MetaSetup::ProjectType;
+use SL::DB::Manager::ProjectType;
+
+use SL::DB::Helper::ActsAsList;
+
+__PACKAGE__->meta->add_relationship(
+ projects => {
+ type => 'many to one',
+ class => 'SL::DB::Project',
+ column_map => { id => 'project_type_id' },
+ },
+);
+
+__PACKAGE__->meta->initialize;
+
+sub validate {
+ my ($self) = @_;
+
+ my @errors;
+ push @errors, $::locale->text('The description is missing.') if !$self->description;
+
+ return @errors;
+}
+
+1;