diff --git a/lib/galaxy/objectstore/caching.py b/lib/galaxy/objectstore/caching.py
index d743cbf7e383..18bc159651a4 100644
--- a/lib/galaxy/objectstore/caching.py
+++ b/lib/galaxy/objectstore/caching.py
@@ -232,6 +232,7 @@ class UsesCache:
     staging_path: str
     extra_dirs: Dict[str, str]
     config: Any
+    cache_updated_data: bool
 
     def _construct_path(
         self,
@@ -505,12 +506,24 @@ def _start_cache_monitor_if_needed(self):
         if self.enable_cache_monitor:
             self.cache_monitor = InProcessCacheMonitor(self.cache_target, self.cache_monitor_interval)
 
-    def _get_remote_size(self, rel_path: str) -> int: ...
+    def _get_remote_size(self, rel_path: str) -> int:
+        raise NotImplementedError()
 
-    def _exists_remotely(self, rel_path: str) -> bool: ...
+    def _exists_remotely(self, rel_path: str) -> bool:
+        raise NotImplementedError()
 
-    def _push_to_os(self, rel_path, source_file: Optional[str] = None, from_string: Optional[str] = None) -> None: ...
+    def _push_to_os(self, rel_path, source_file: Optional[str] = None, from_string: Optional[str] = None) -> None:
+        raise NotImplementedError()
 
-    def _get_object_id(self, obj: Any) -> str: ...
+    # def _get_object_id(self, obj: Any) -> str:
+    #    raise NotImplementedError()
 
-    def _download(self, rel_path: str) -> bool: ...
+    def _download(self, rel_path: str) -> bool:
+        raise NotImplementedError()
+
+    # Do not need to override these if instead replacing _delete
+    def _delete_existing_remote(self, rel_path) -> bool:
+        raise NotImplementedError()
+
+    def _delete_remote_all(self, rel_path) -> bool:
+        raise NotImplementedError()