+ def validate_name(self, name):
+ # Make sure name is not blank
+ if not len(name):
+ raise PLCInvalidArgument, "Address type must be specified"
+
+ # Make sure address type does not already exist
+ conflicts = AddressTypes(self.api, [name])
+ for address_type_id in conflicts:
+ if 'address_type_id' not in self or self['address_type_id'] != address_type_id:
+ raise PLCInvalidArgument, "Address type name already in use"
+
+ return name
+
+class AddressTypes(Table):
+ """
+ Representation of the address_types table in the database.
+ """
+
+ def __init__(self, api, address_type_filter = None, columns = None):
+ Table.__init__(self, api, AddressType, columns)
+
+ sql = "SELECT %s FROM address_types WHERE True" % \
+ ", ".join(self.columns)
+
+ if address_type_filter is not None:
+ if isinstance(address_type_filter, (list, tuple, set)):
+ # Separate the list into integers and strings
+ ints = filter(lambda x: isinstance(x, (int, long)), address_type_filter)
+ strs = filter(lambda x: isinstance(x, StringTypes), address_type_filter)
+ address_type_filter = Filter(AddressType.fields, {'address_type_id': ints, 'name': strs})
+ sql += " AND (%s)" % address_type_filter.sql(api, "OR")
+ elif isinstance(address_type_filter, dict):
+ address_type_filter = Filter(AddressType.fields, address_type_filter)
+ sql += " AND (%s)" % address_type_filter.sql(api, "AND")