From c1e94af2990f84e911f4e5e42b07f5d135518f92 Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Sun, 20 Apr 2008 11:12:55 +0000
Subject: [PATCH] provide getParentRelations() method as common access method
 for resources and concepts

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@2533 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 resource.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/resource.py b/resource.py
index e7fe9d4..b68e48c 100644
--- a/resource.py
+++ b/resource.py
@@ -202,6 +202,9 @@ class Resource(Image, Contained):
                   if canListObject(r.first, noSecurityCheck))
         return sorted(rels, key=sort)
 
+    # simplify common access for concepts and resources:
+    getParentRelations = getConceptRelations
+
     def getConcepts(self, predicates=None, noSecurityCheck=False):
         obj = getMaster(self)
         return [r.first for r in obj.getConceptRelations(predicates,