diff --git a/libimagstore/src/hook/mod.rs b/libimagstore/src/hook/mod.rs
index ac8c7c89..6a9bb357 100644
--- a/libimagstore/src/hook/mod.rs
+++ b/libimagstore/src/hook/mod.rs
@@ -8,6 +8,7 @@ use store::FileLockEntry;
 pub mod accessor;
 pub mod aspect;
 pub mod error;
+pub mod position;
 pub mod result;
 
 use hook::accessor::HookDataAccessorProvider;
diff --git a/libimagstore/src/hook/position.rs b/libimagstore/src/hook/position.rs
new file mode 100644
index 00000000..be289818
--- /dev/null
+++ b/libimagstore/src/hook/position.rs
@@ -0,0 +1,13 @@
+#[derive(Debug)]
+pub enum HookPosition {
+    PreRead,
+    PostRead,
+    PreCreate,
+    PostCreate,
+    PreRetrieve,
+    PostRetrieve,
+    PreUpdate,
+    PostUpdate,
+    PreDelete,
+    PostDelete,
+}