GraphAware\Neo4j\OGM\UnitOfWork::hydrateGraphId PHP Method

    public function hydrateGraphId($oid, $gid)
    {
        $refl0 = new \ReflectionObject($this->nodesScheduledForCreate[$oid]);
        $p = $refl0->getProperty('id');
        $p->setAccessible(true);
        $p->setValue($this->nodesScheduledForCreate[$oid], $gid);
    }