public function addDiagram($data = array())
{
if (empty($this->project)) {
throw new \Exception("Error: There is not an initialized project.");
}
// setting defaults
$data['DIA_UID'] = array_key_exists('DIA_UID', $data) ? $data['DIA_UID'] : Common::generateUID();
$data['DIA_NAME'] = array_key_exists('DIA_NAME', $data) ? $data['DIA_NAME'] : $this->project->getPrjName();
$this->diagram = new Diagram();
$this->diagram->fromArray($data, BasePeer::TYPE_FIELDNAME);
$this->diagram->setPrjUid($this->project->getPrjUid());
$this->diagram->save();
}
