X-Git-Url: http://git.vrable.net/?a=blobdiff_plain;f=python%2Fcumulus%2Fstore%2F__init__.py;h=35de0ee153ed57187f83a7d7ebf48b7ebee5f51a;hb=2911a4279cce1e880793c934ce90a187856c7c92;hp=7c43b695b232bf4eb4e87dbfa27a26713f08c0bc;hpb=c519cb09affc7e3235a7d75c349ef4cdddc778e0;p=cumulus.git

diff --git a/python/cumulus/store/__init__.py b/python/cumulus/store/__init__.py
index 7c43b69..35de0ee 100644
--- a/python/cumulus/store/__init__.py
+++ b/python/cumulus/store/__init__.py
@@ -26,6 +26,17 @@ class Store:
     def delete(self, type, name):
         raise NotImplementedException
 
+    def stat(self, type, name):
+        raise NotImplementedException
+
+    def scan(self):
+        """Cache file information stored in this backend.
+
+        This might make subsequent list or stat calls more efficient, but this
+        function is intended purely as a performance optimization."""
+
+        pass
+
 def open(url):
     (scheme, netloc, path, params, query, fragment) \
         = urlparse.urlparse(url)