group db-related stuff in sfa/storage

[sfa.git] / sfa / methods / RenewSliver.py

diff --git a/sfa/methods/RenewSliver.py b/sfa/methods/RenewSliver.py
index 48d6493..a380d99 100644 (file)
--- a/sfa/methods/RenewSliver.py
+++ b/sfa/methods/RenewSliver.py
@@ -3,10 +3,12 @@ import datetime
 from sfa.util.faults import InsufficientRights
 from sfa.util.xrn import urn_to_hrn
 from sfa.util.method import Method
-from sfa.util.parameter import Parameter
-from sfa.trust.credential import Credential
 from sfa.util.sfatime import utcparse
 
+from sfa.trust.credential import Credential
+
+from sfa.storage.parameter import Parameter
+
 class RenewSliver(Method):
     """
     Renews the resources in a sliver, extending the lifetime of the slice.