public static function uuid()
{
try {
$uuid = Uuid::uuid4();
return $uuid;
} catch (UnsatisfiedDependencyException $e) {
// Some dependency was not met. Either the method cannot be called on a
// 32-bit system, or it can, but it relies on Moontoast\Math to be present.
Logger::critical("Unable to generate Uuid: " . $e->getMessage());
Logger::logException($e);
return null;
}
}
public function update()
{
$dbConnection = PdoUtils::obtainConnection();
if ($dbConnection == null) {
return Message::ERROR_NO_DB_CONNECTION;
}
$dbConnection->beginTransaction();
$result = false;
try {
$sessionDao = new SessionDao($dbConnection);
$result = $sessionDao->update($this);
$dbConnection->commit();
} catch (\Exception $e) {
$dbConnection->rollBack();
Logger::logException($e);
}
PdoUtils::closeConnection($dbConnection);
return $result;
}