[CalendarServer-changes] [3982] CalendarServer/branches/users/wsanchez/mo-cache/twistedcaldav/static .py

[source_changes at macosforge.org]

Revision: 3982
          http://trac.macosforge.org/projects/calendarserver/changeset/3982
Author:   wsanchez at apple.com
Date:     2009-04-11 12:02:50 -0700 (Sat, 11 Apr 2009)
Log Message:
-----------
We want CachingPropertyStore for other CalDAVFiles

Modified Paths:
--------------
    CalendarServer/branches/users/wsanchez/mo-cache/twistedcaldav/static.py

Modified: CalendarServer/branches/users/wsanchez/mo-cache/twistedcaldav/static.py
===================================================================
--- CalendarServer/branches/users/wsanchez/mo-cache/twistedcaldav/static.py	2009-04-11 18:03:42 UTC (rev 3981)
+++ CalendarServer/branches/users/wsanchez/mo-cache/twistedcaldav/static.py	2009-04-11 19:02:50 UTC (rev 3982)
@@ -141,7 +141,19 @@
 
         return super(CalDAVFile, self).checkPreconditions(request)
 
+    def deadProperties(self, caching=True):
+        if not hasattr(self, "_dead_properties"):
+            # Get the property store from super
+            deadProperties = super(CalDAVFile, self).deadProperties()
 
+            if caching:
+                # Wrap the property store in a memory store
+                deadProperties = CachingPropertyStore(deadProperties)
+
+            self._dead_properties = deadProperties
+
+        return self._dead_properties
+
     ##
     # CalDAV
     ##
@@ -385,7 +397,10 @@
 
             def deadProperties():
                 if not hasattr(similar, "_dead_properties"):
-                    similar._dead_properties = self.propertyCollection().propertyStoreForChild(similar, superDeadProperties())
+                    similar._dead_properties = self.propertyCollection().propertyStoreForChild(
+                        similar,
+                        superDeadProperties(caching=False)
+                    )
                 return similar._dead_properties
 
             similar.deadProperties = deadProperties
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