jan: thuban/Thuban/Model extension.py,1.3,1.4

[cvs@intevation.de]

Author: jan

Update of /thubanrepository/thuban/Thuban/Model
In directory doto:/tmp/cvs-serv10899

Modified Files:
	extension.py 
Log Message:
(Extension): Improved doc-string.


Index: extension.py
===================================================================
RCS file: /thubanrepository/thuban/Thuban/Model/extension.py,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- extension.py	27 Jan 2003 14:14:38 -0000	1.3
+++ extension.py	28 Sep 2004 19:20:35 -0000	1.4
@@ -18,8 +18,10 @@
 
     """Represent a extension. A extension is a package of additional
        functionality to Thuban and contains a number of Objects
-	   that can be freely defined in an extension.
-	   Each object must a a TitleObject with additional set "object.name".
+       that can be freely defined in an extension.
+       Each object must a a TitleObject with additional set "object.name".
+       Furthermore, each object must implement the methods Subscribe,
+       Unsubscribe and Destroy (i.e. derive from Modifiable).
 
     Extension objects send the following message types: