Changes between Version 7 and Version 8 of JuergeN

Timestamp:

18.07.2011 16:40:56 (13 years ago)

Author:

JuergeN

Comment:

--

JuergeN

@@ -103 +103 @@
 
 === Attributes ===
-Every object should have a set of attributes, e.g.
+Every object should have a set of inherent attributes (properties), e.g.
  * create time
  * modify time
  * access time
- * creator
- * owner
+ * not: creator -> association
+ * not: owner -> association
  * ro
- * hidden
- * private
- * isolated (cannot be linked) (?)
- * label (?)
+ * not: hidden -> association (viewable e.g. based on context)
+ * private (interface shortcut for ACL)
+ * isolated (=object cannot be associated) (insterface shortcut for ACL)
+ * not: label -> association -> name/label
 
-{{{
-Example:
-         _                   _
- object (_)-----------------(_) user
-            attribute:owner
-
-}}}
- 
 === Access Control Lists ===
-Every object (nodes and edges) shall have ACLs. 
- * Group A: read only (ro)
- * Group B: read write (rw)
- * everyone: read only (ro)
+Every object (nodes and edges) shall have inherent ACLs (properties). 
+ * Group A: read (r)
+ * Group B: read,update,delete (rud)
+ * everyone: read (r)
+ * user(n): associate (a)
 
 Questions: How do ACLs relate to edges? May one see the association to a hidden object?