bankiru / doctrine-api-client

    /**

     * {@inheritdoc}

     */

    public function remove($key)

    {

        $removed = parent::remove($key);

        if (!$removed) {

            return $removed;

        }

        $this->changed();

        if ($this->association !== null &&

            $this->association['type'] & ApiMetadata::TO_MANY &&

            $this->owner &&

            $this->association['orphanRemoval']

        ) {

            $this->manager->getUnitOfWork()->scheduleOrphanRemoval($removed);

        }

        return $removed;

    }

    /**

     * {@inheritdoc}

     *

     * @return array

     */

    public function slice($offset, $length = null)

    {

        if (!$this->initialized && !$this->isDirty && $this->association['fetch'] === ApiMetadata::FETCH_EXTRA_LAZY) {

            $persister = $this->manager->getUnitOfWork()->getCollectionPersister($this->association);

            return $persister->slice($this, $offset, $length);

        }

        return parent::slice($offset, $length);

    }

    /**

     * Cleans up internal state of cloned persistent collection.