[CalendarServer-changes] [9656] CalendarServer/branches/users/glyph/q

source_changes at macosforge.org source_changes at macosforge.org
Sat Aug 11 01:55:28 PDT 2012


Revision: 9656
          http://trac.macosforge.org/projects/calendarserver/changeset/9656
Author:   glyph at apple.com
Date:     2012-08-11 01:55:28 -0700 (Sat, 11 Aug 2012)
Log Message:
-----------
look up classes by table

Modified Paths:
--------------
    CalendarServer/branches/users/glyph/q/twext/enterprise/queue.py

Property Changed:
----------------
    CalendarServer/branches/users/glyph/q/

Modified: CalendarServer/branches/users/glyph/q/twext/enterprise/queue.py
===================================================================
--- CalendarServer/branches/users/glyph/q/twext/enterprise/queue.py	2012-08-11 08:55:27 UTC (rev 9655)
+++ CalendarServer/branches/users/glyph/q/twext/enterprise/queue.py	2012-08-11 08:55:28 UTC (rev 9656)
@@ -161,6 +161,12 @@
         @return: the relevant subclass
         @rtype: L{type}
         """
+        for subcls in cls.__subclasses__():
+            if table == getattr(subcls, "__tbl__", None):
+                return subcls
+        raise KeyError("No mapped {0} class for {1}.".format(
+            cls, table
+        ))
 
 
 
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