1 files changed, 18 insertions, 1 deletions
diff --git a/lib/private/Files/Config/CachedMountInfo.php b/lib/private/Files/Config/CachedMountInfo.php
index ce75cb66896..b81cd11a1c1 100644
--- a/lib/private/Files/Config/CachedMountInfo.php
+++ b/lib/private/Files/Config/CachedMountInfo.php
@@ -48,18 +48,25 @@ class CachedMountInfo implements ICachedMountInfo {
 	protected $mountPoint;
 
 	/**
+	 * @var int|null
+	 */
+	protected $mountId;
+
+	/**
 	 * CachedMountInfo constructor.
 	 *
 	 * @param IUser $user
 	 * @param int $storageId
 	 * @param int $rootId
 	 * @param string $mountPoint
+	 * @param int|null $mountId
 	 */
-	public function __construct(IUser $user, $storageId, $rootId, $mountPoint) {
+	public function __construct(IUser $user, $storageId, $rootId, $mountPoint, $mountId = null) {
 		$this->user = $user;
 		$this->storageId = $storageId;
 		$this->rootId = $rootId;
 		$this->mountPoint = $mountPoint;
+		$this->mountId = $mountId;
 	}
 
 	/**
@@ -104,4 +111,14 @@ class CachedMountInfo implements ICachedMountInfo {
 	public function getMountPoint() {
 		return $this->mountPoint;
 	}
+
+	/**
+	 * Get the id of the configured mount
+	 *
+	 * @return int|null mount id or null if not applicable
+	 * @since 9.1.0
+	 */
+	public function getMountId() {
+		return $this->mountId;
+	}
 }