GraphAware\Neo4j\OGM\Persister\EntityPersister::getUpdateQuery PHP Метод

    public function getUpdateQuery($object)
    {
        $propertyValues = [];
        $extraLabels = [];
        $removeLabels = [];
        foreach ($this->classMetadata->getPropertiesMetadata() as $field => $meta) {
            $propertyValues[$field] = $meta->getValue($object);
        }
        foreach ($this->classMetadata->getLabeledProperties() as $labeledProperty) {
            if ($labeledProperty->isLabelSet($object)) {
                $extraLabels[] = $labeledProperty->getLabelName();
            } else {
                $removeLabels[] = $labeledProperty->getLabelName();
            }
        }
        $id = $this->classMetadata->getIdValue($object);
        $query = 'MATCH (n) WHERE id(n) = {id} SET n += {props}';
        if (!empty($extraLabels)) {
            foreach ($extraLabels as $label) {
                $query .= ' SET n:' . $label;
            }
        }
        if (!empty($removeLabels)) {
            foreach ($removeLabels as $label) {
                $query .= ' REMOVE n:' . $label;
            }
        }
        return Statement::create($query, ['id' => $id, 'props' => $propertyValues]);
    }