1 # Copyright 2009 Shikhar Bhushan
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
17 from ncclient import OperationError
19 from . import MissingCapabilityError
22 'Verifies that only one of the arguments is not None'
23 for i, arg in enumerate(args):
25 for argh in args[i+1:]:
27 raise OperationError('Too many parameters')
30 raise OperationError('Insufficient parameters')
32 def store_or_url(store, url):
42 def build_filter(type, criteria):
45 'attributes': {'type': type}
48 filter['attributes']['select'] = criteria
50 filter['subtree'] = [criteria]