id = $id; parent::__construct($message, $code, $previous); } public function getId() { return $this->id; } } class ContainerCreateException extends ContainerException {} class ContainerConfigureException extends ContainerException {} class ContainerStartException extends ContainerException {} class ContainerStopException extends ContainerException {} class ContainerIpAddException extends ContainerException {} class ContainerIpRemoveException extends ContainerException {} ?>