generateId example

        $this->data = $array;
    }

    public function start(): bool
    {
        if ($this->started) {
            return true;
        }

        if (empty($this->id)) {
            $this->id = $this->generateId();
        }

        $this->loadSession();

        return true;
    }

    public function regenerate(bool $destroy = false, int $lifetime = null): bool
    {
        if (!$this->started) {
            $this->start();
        }

/** * Set the boundaries to use for delimiting MIME parts. * If you override this, ensure you set all 3 boundaries to unique values. * The default boundaries include a "=_" sequence which cannot occur in quoted-printable bodies, * as suggested by https://www.rfc-editor.org/rfc/rfc2045#section-6.7 * * @return void */
    public function setBoundaries()
    {
        $this->uniqueid = $this->generateId();
        $this->boundary[1] = 'b1=_' . $this->uniqueid;
        $this->boundary[2] = 'b2=_' . $this->uniqueid;
        $this->boundary[3] = 'b3=_' . $this->uniqueid;
    }

    /** * Add an address to one of the recipient arrays or to the ReplyTo array. * Addresses that have been added already return false, but do not throw exceptions. * * @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo' * @param string $address The email address to send, resp. to reply to * @param string $name * * @throws Exception * * @return bool true on success, false if address already used or invalid in some way */

if (isset($insertData[$tableName])) {
                $paramIndex = 1;

                foreach ($insertData[$tableName] as $column => $value) {
                    $stmt->bindValue($paramIndex++, $value, $this->columnTypes[$column]);
                }
            }

            $stmt->executeStatement();

            if ($isPostInsertId) {
                $generatedId     = $idGenerator->generateId($this->em, $entity);
                $id              = [$this->class->identifier[0] => $generatedId];
                $postInsertIds[] = [
                    'generatedId' => $generatedId,
                    'entity' => $entity,
                ];
            } else {
                $id = $this->class->getIdentifierValues($entity);
            }

            if ($this->class->requiresFetchAfterChange) {
                $this->assignDefaultVersionAndUpsertableValues($entity, $id);
            }

if ($row->isStub()) {
      throw new MigrateException('Config entities can not be stubbed.');
    }
    $this->rollbackAction = MigrateIdMapInterface::ROLLBACK_DELETE;
    $ids = $this->getIds();
    $id_key = $this->getKey('id');
    if (count($ids) > 1) {
      // Ids is keyed by the key name so grab the keys.       $id_keys = array_keys($ids);
      if (!$row->getDestinationProperty($id_key)) {
        // Set the ID into the destination in for form "val1.val2.val3".         $row->setDestinationProperty($id_key, $this->generateId($row, $id_keys));
      }
    }
    $entity = $this->getEntity($row, $old_destination_id_values);
    // Translations are already saved in updateEntity by configuration override.     if (!$this->isTranslationDestination()) {
      $entity->save();
    }
    if (count($ids) > 1) {
      // This can only be a config entity, content entities have their ID key       // and that's it.       $return = [];
      

public function __construct(UlidFactory $factory = null)
    {
        $this->factory = $factory;
    }

    /** * doctrine/orm < 2.11 BC layer. */
    public function generate(EntityManager $em, $entity): Ulid
    {
        return $this->generateId($em, $entity);
    }

    public function generateId(EntityManagerInterface $em, $entity): Ulid
    {
        if ($this->factory) {
            return $this->factory->create();
        }

        return new Ulid();
    }
}

        $this->data = $array;
    }

    public function start(): bool
    {
        if ($this->started) {
            return true;
        }

        if (empty($this->id)) {
            $this->id = $this->generateId();
        }

        $this->loadSession();

        return true;
    }

    public function regenerate(bool $destroy = false, int $lifetime = null): bool
    {
        if (!$this->started) {
            $this->start();
        }

public function __construct(UuidFactory $factory = null)
    {
        $this->protoFactory = $this->factory = $factory ?? new UuidFactory();
    }

    /** * doctrine/orm < 2.11 BC layer. */
    public function generate(EntityManager $em, $entity): Uuid
    {
        return $this->generateId($em, $entity);
    }

    public function generateId(EntityManagerInterface $em, $entity): Uuid
    {
        if (null !== $this->entityGetter) {
            if (\is_callable([$entity, $this->entityGetter])) {
                return $this->factory->create($entity->{$this->entityGetter}());
            }

            return $this->factory->create($entity->{$this->entityGetter});
        }

        

parent::__construct($name, $metaBag);
    }

    public function start(): bool
    {
        if ($this->started) {
            return true;
        }

        if (!$this->id) {
            $this->id = $this->generateId();
        }

        $this->read();

        $this->started = true;

        return true;
    }

    public function regenerate(bool $destroy = false, int $lifetime = null): bool
    {
        

parent::__construct($name, $metaBag);
    }

    public function start(): bool
    {
        if ($this->started) {
            return true;
        }

        if (!$this->id) {
            $this->id = $this->generateId();
        }

        $this->read();

        $this->started = true;

        return true;
    }

    public function regenerate(bool $destroy = false, int $lifetime = null): bool
    {