Webware for Python

Update of /cvsroot/webware/Webware/MiddleKit/Run
In directory sc8-pr-cvs1:/tmp/cvs-serv27830/Run

Modified Files:
	MiddleObject.py 
Log Message:
- added refetch()

Index: MiddleObject.py
===================================================================
RCS file: /cvsroot/webware/Webware/MiddleKit/Run/MiddleObject.py,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -d -r1.25 -r1.26
*** MiddleObject.py	5 Nov 2002 07:39:29 -0000	1.25
--- MiddleObject.py	6 Nov 2003 08:53:10 -0000	1.26
***************
*** 148,151 ****
--- 148,162 ----
  	## Misc utility ##
  
+ 	def refetch(self):
+ 		"""
+ 		Refetches the object's attributes from the store.
+ 		Only works for non-changed objects from a store.
+ 		@@ not covered by test suite yet
+ 		"""
+ 		assert self.isInStore()
+ 		assert not self.isChanged()
+ 		result = self.store().fetchObject(self.__class__, self.serialNum())
+ 		assert result is self, 'expecting result to be self. self=%r, result=%r' % (self, result)
+ 
  	def allAttrs(self, includeUnderscoresInKeys=1):
  		"""