/**
* Saves a root package file.
*
* The package file is saved to the same path that it was read from.
*
* @param RootPackageFile $packageFile The package file to save.
*
* @throws StorageException If the file cannot be written.
*/
public function saveRootPackageFile(RootPackageFile $packageFile)
{
$serialized = $this->serializer->serializeRootPackageFile($packageFile);
$this->storage->write($packageFile->getPath(), $serialized);
if ($this->factoryManager) {
$this->factoryManager->autoGenerateFactoryClass();
}
}