function populate(int $document_id, &$document)
{
$document_id = (int) $document_id;
if ($document == null) {
$document = new controller_document($document_id);
$document->set_title($this->unmarshal($this->db->f('document_title', true), 'string'));
$document->set_description($this->unmarshal($this->db->f('description', true), 'string'));
$document->set_name($this->unmarshal($this->db->f('name', true), 'string'));
$document->set_type($this->unmarshal($this->db->f('type_title', true), 'string'));
$document->set_procedure_id($this->unmarshal($this->db->f('procedure_id'), 'int'));
}
return $document;
}
