2 files changed, 22 insertions, 0 deletions
diff --git a/lib/public/Share/IShare.php b/lib/public/Share/IShare.php
index 5d8c64e1314..a1bdb01fcd2 100644
--- a/lib/public/Share/IShare.php
+++ b/lib/public/Share/IShare.php
@@ -530,6 +530,20 @@ interface IShare {
 	public function getToken();
 
 	/**
+	 * Set the parent of this share
+	 *
+	 * @since 9.0.0
+	 */
+	public function setParent(int $parent): self;
+
+	/**
+	 * Get the parent of this share.
+	 *
+	 * @since 9.0.0
+	 */
+	public function getParent(): ?int;
+
+	/**
 	 * Set the target path of this share relative to the recipients user folder.
 	 *
 	 * @param string $target
diff --git a/lib/public/Share/IShareProvider.php b/lib/public/Share/IShareProvider.php
index 9d7c8013a36..23187ca833e 100644
--- a/lib/public/Share/IShareProvider.php
+++ b/lib/public/Share/IShareProvider.php
@@ -208,4 +208,12 @@ interface IShareProvider {
 	 * @since 18.0.0
 	 */
 	public function getAllShares(): iterable;
+
+	/**
+	 * Get all children of this share
+	 *
+	 * @return IShare[]
+	 * @since 9.0.0
+	 */
+	public function getChildren(IShare $parent);
 }