[Pymerase-cvs-commit] pymerase/pymerase/output/dbAPI dbAPI.py,1.28,1.29

[<de...@us...>]

Update of /cvsroot/pymerase/pymerase/pymerase/output/dbAPI
In directory sc8-pr-cvs1:/tmp/cvs-serv27831

Modified Files:
	dbAPI.py 
Log Message:
Added back in brandon's modification to dbAPI.pyt 

Added safe delete function to DBClassImpl


Index: dbAPI.py
===================================================================
RCS file: /cvsroot/pymerase/pymerase/pymerase/output/dbAPI/dbAPI.py,v
retrieving revision 1.28
retrieving revision 1.29
diff -C2 -d -r1.28 -r1.29
*** dbAPI.py	18 Dec 2003 00:47:04 -0000	1.28
--- dbAPI.py	18 Dec 2003 00:49:57 -0000	1.29
***************
*** 907,910 ****
--- 907,922 ----
      self.loadSelf(self.id())
  
+   def safeDelete(self):
+     """Only deletes the object if it has no associations with other objects
+     """
+     for key in self.associations.keys():
+       assoc = self.associations[key]
+       objList = assoc.getObjects()
+       if len(objList) > 0:
+         msg = 'CANNOT DELETE %s SAFELY, ABORTING DELETETION' % (self.getTableName())
+         raise ValueError, msg
+ 
+     self.delete()
+ 
    def delete(self):
      """Delete the current object from the database.