function appendLimitation($identifier, $values)
{
$limitation = eZPolicyLimitation::create($this->ID, $identifier);
$db = eZDB::instance();
$db->begin();
$limitation->store();
$limitationID = $limitation->attribute('id');
$limitations = array();
foreach ($values as $value) {
$limitationValue = eZPolicyLimitationValue::create($limitationID, $value);
$limitationValue->store();
if (isset($limitation->Values)) {
$limitation->Values[] = $limitationValue;
}
}
$db->commit();
if (isset($this->Limitations)) {
$this->Limitations[] = $limitation;
}
return $limitation;
}
