/**
* @param QueryRequest $qr
* @param null $snapshot
* @return \Symfony\Component\Finder\SplFileInfo
* @throws InstanceNotFoundException
* @throws SnapshotException
*/
public function getSnapshotFile(QueryRequest $qr, $snapshot = null)
{
try {
$this->snapshotManager->init();
$this->snapshotManager->setQueryRequest($qr);
if (is_null($snapshot)) {
$snapshot = $this->snapshotManager->getFreshSnapshotFileName();
}
return $this->snapshotManager->getSnapshotFile($snapshot);
} catch (SnapshotException $e) {
throw new SnapshotException("Error while fetching the file", $e->getCode(), $e);
} catch (NotFoundException $e) {
throw new InstanceNotFoundException("Snapshot was not found", 404, $e);
}
}
