# Mark Huang <mlhuang@cs.princeton.edu>
# Copyright (C) 2006 The Trustees of Princeton University
#
-# $Id: NetworkMethods.py,v 1.2 2006/10/06 18:19:41 mlhuang Exp $
+# $Id: NetworkMethods.py,v 1.1 2006/10/10 20:23:49 mlhuang Exp $
#
from PLC.Faults import *
table_name = 'network_methods'
primary_key = 'method'
+ join_tables = ['nodenetworks']
fields = {
'method': Parameter(str, "Network method", max = 20),
}
- def __init__(self, api, fields = {}):
- Row.__init__(self, fields)
- self.api = api
-
def validate_method(self, name):
# Remove leading and trailing spaces
name = name.strip()
return name
- def delete(self, commit = True):
- assert 'method' in self
-
- # Clean up miscellaneous join tables
- for table in ['nodenetworks', 'network_methods']:
- self.api.db.do("DELETE FROM " + table + \
- " WHERE method = %(method)s",
- self)
-
- if commit:
- self.api.db.commit()
-
class NetworkMethods(Table):
"""
Representation of the network_methods table in the database.