From: Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr>
Date: Tue, 25 Oct 2011 16:26:59 +0000 (+0200)
Subject: trim useless imports - add docstring to Interface
X-Git-Tag: sfa-1.1-1~42
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=53cac4ff5a556bf11c51eb787262068e7376414b;p=sfa.git

trim useless imports - add docstring to Interface
---

diff --git a/sfa/server/interface.py b/sfa/server/interface.py
index dbc8ef20..1ecee511 100644
--- a/sfa/server/interface.py
+++ b/sfa/server/interface.py
@@ -1,13 +1,6 @@
-import traceback
-import os.path
-
 from sfa.util.faults import *
 from sfa.util.storage import XmlStorage
-from sfa.util.xrn import get_authority, hrn_to_urn
-from sfa.util.record import SfaRecord
 import sfa.util.xmlrpcprotocol as xmlrpcprotocol
-import sfa.util.soapprotocol as soapprotocol
-from sfa.trust.gid import GID
 
 # GeniLight client support is optional
 try:
@@ -15,10 +8,11 @@ try:
 except ImportError:
     GeniClientLight = None            
 
-
-
 class Interface:
-    
+    """
+    Interface to another SFA service, typically a peer, or the local aggregate
+    can retrieve a xmlrpclib.ServerProxy object for issuing calls there
+    """
     def __init__(self, hrn, addr, port, client_type='sfa'):
         self.hrn = hrn
         self.addr = addr