+sub get_full_list {
+ my ($self) = @_;
+
+ my $group_by = get_spec(ref $self, 'group_by') || [];
+ $group_by = [ $group_by ] if $group_by && !ref $group_by;
+ my @where = map { ($_ => $self->$_) } @{ $group_by };
+
+ return $self->_get_manager_class->get_all(where => \@where, sort_by => column_name($self) . ' ASC');
+}
+