/**
* Returns the primary child node of this node.
*
* Which node acts as a primary child node will in the future depend on the
* node type. For now it is just the first child node.
*
* @return \TYPO3\TYPO3CR\Domain\Model\Node The primary child node or NULL if no such node exists
* @api
*/
public function getPrimaryChildNode()
{
return $this->nodeDataRepository->findFirstByParentAndNodeTypeInContext($this->getPath(), NULL, $this->context);
}
