# Mark Huang <mlhuang@cs.princeton.edu>
# Copyright (C) 2006 The Trustees of Princeton University
#
-# $Id: PCUs.py,v 1.7 2006/11/02 18:32:55 mlhuang Exp $
+# $Id: PCUs.py,v 1.9 2006/11/09 03:07:42 mlhuang Exp $
#
from PLC.Faults import *
database.
"""
- def __init__(self, api, pcu_filter = None):
- Table.__init__(self, api, PCU)
+ def __init__(self, api, pcu_filter = None, columns = None):
+ Table.__init__(self, api, PCU, columns)
sql = "SELECT %s FROM view_pcus WHERE True" % \
- ", ".join(PCU.fields)
+ ", ".join(self.columns)
if pcu_filter is not None:
- if isinstance(pcu_filter, list):
+ if isinstance(pcu_filter, (list, tuple, set)):
pcu_filter = Filter(PCU.fields, {'pcu_id': pcu_filter})
elif isinstance(pcu_filter, dict):
pcu_filter = Filter(PCU.fields, pcu_filter)