class Lock

final class Lock {
    
    /**
     * The owner ID.
     *
     * @var int
     */
    private $ownerId;
    
    /**
     * The timestamp the lock was last updated.
     *
     * @var int
     */
    private $updated;
    
    /**
     * Constructs a new Lock object.
     *
     * @param int $owner_id
     *   The owner ID.
     * @param int $updated
     *   The updated timestamp.
     */
    public function __construct($owner_id, $updated) {
        $this->ownerId = $owner_id;
        $this->updated = $updated;
    }
    
    /**
     * Gets the owner ID.
     *
     * @return int
     *   The owner ID.
     */
    public function getOwnerId() {
        return $this->ownerId;
    }
    
    /**
     * Gets the timestamp of the last update to the lock.
     *
     * @return int
     *   The updated timestamp.
     */
    public function getUpdated() {
        return $this->updated;
    }
    
    /**
     * Provides backwards compatibility for using the lock as a \stdClass object.
     */
    public function __get($name) {
        if ($name === 'owner') {
            @trigger_error('Using the "owner" public property of a TempStore lock is deprecated in Drupal 8.7.0 and will not be allowed in Drupal 9.0.0. Use \\Drupal\\Core\\TempStore\\Lock::getOwnerId() instead. See https://www.drupal.org/node/3025869.', E_USER_DEPRECATED);
            return $this->getOwnerId();
        }
        if ($name === 'updated') {
            @trigger_error('Using the "updated" public property of a TempStore lock is deprecated in Drupal 8.7.0 and will not be allowed in Drupal 9.0.0. Use \\Drupal\\Core\\TempStore\\Lock::getUpdated() instead. See https://www.drupal.org/node/3025869.', E_USER_DEPRECATED);
            return $this->getUpdated();
        }
        throw new \InvalidArgumentException($name);
    }

}