test: add some minimal testing for metadata storagemetadata-storage-id

Signed-off-by: Robin Appelman <robin@icewind.nl>

1 files changed, 9 insertions, 1 deletions

diff --git a/lib/private/FilesMetadata/Model/FilesMetadata.php b/lib/private/FilesMetadata/Model/FilesMetadata.php
index d35e4a375e3..b66e1fe3711 100644
--- a/lib/private/FilesMetadata/Model/FilesMetadata.php
+++ b/lib/private/FilesMetadata/Model/FilesMetadata.php
@@ -27,10 +27,10 @@ class FilesMetadata implements IFilesMetadata {
 	private bool $updated = false;
 	private int $lastUpdate = 0;
 	private string $syncToken = '';
+	private ?int $storageId = null;
 
 	public function __construct(
 		private int $fileId = 0,
-		private ?int $storageId = null,
 	) {
 	}
 
@@ -47,6 +47,14 @@ class FilesMetadata implements IFilesMetadata {
 		return $this->storageId;
 	}
 
+	/**
+	 * Set which storage the file this metadata belongs to.
+	 *
+	 * This helps with sharded filecache setups to know where to store the metadata
+	 *
+	 * @param int $storageId
+	 * @return void
+	 */
 	public function setStorageId(int $storageId): void {
 		$this->storageId = $storageId;
 	}