# Mark Huang <mlhuang@cs.princeton.edu>
# Copyright (C) 2006 The Trustees of Princeton University
#
-# $Id: Nodes.py,v 1.36 2007/09/12 17:52:27 tmack Exp $
+# $Id: Nodes.py 800 2007-08-30 03:49:35Z thierry $
#
from types import StringTypes
" where node_id = %d" % ( self['node_id']) )
self.sync(commit)
+
+ def update_last_updated(self, commit = True):
+ """
+ Update last_updated field with current time
+ """
+
+ assert 'node_id' in self
+ assert self.table_name
+
+ self.api.db.do("UPDATE %s SET last_updated = CURRENT_TIMESTAMP " % (self.table_name) + \
+ " where node_id = %d" % (self['node_id']) )
+ self.sync(commit)
+
def delete(self, commit = True):
"""
Delete existing node.