public function getNode($relPath)
{
$this->checkState();
if ('' === $relPath || '/' === $relPath[0]) {
throw new PathNotFoundException("{$relPath} is not a relative path");
}
try {
$node = $this->objectManager->getNodeByPath(PathHelper::absolutizePath($relPath, $this->path));
} catch (ItemNotFoundException $e) {
throw new PathNotFoundException($e->getMessage(), $e->getCode(), $e);
}
return $node;
}