psiphp / object-agent

    /**

     * {@inheritdoc}

     */

    public function getIdentifier($object)

    {

        $objectFqn = ClassUtils::getRealClass(get_class($object));

        $metadata = $this->documentManager->getClassMetadata($objectFqn);

        $uuidFieldName = $metadata->getUuidFieldName();

        if (!$uuidFieldName) {

            throw new \RuntimeException(sprintf(

                'Document "%s" does not have a UUID-mapped property. All '.

                'PHPCR-ODM documents must have a mapped UUID proprety.',

                $objectFqn

            ));

        }

        $node = $this->documentManager->getNodeForDocument($object);

        return $node->getIdentifier();

    }

    /**

     * {@inheritdoc}

    /**

     * {@inheritdoc}

     */

    public function setParent($object, $parent)

    {

        $objectFqn = ClassUtils::getRealClass(get_class($object));

        $metadata = $this->documentManager->getClassMetadata($objectFqn);

        $parentField = $metadata->parentMapping;

        if (!$parentField) {

            throw new \RuntimeException(sprintf(

                'Document "%s" does not have a ParentDocument mapping All '.

                'PHPCR-ODM documents must have a mapped parent proprety.',

                $objectFqn

            ));

        }

        $metadata->setFieldValue($object, $parentField, $parent);

    }

    /**

     * {@inheritdoc}