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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (c) 2017 Cisco and/or its affiliates.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
from vicn.core.resource import Resource
from vicn.core.attribute import Attribute, Multiplicity
class Group(Resource):
resources = Attribute(Resource, description = 'Resources belonging to the group',
multiplicity = Multiplicity.ManyToMany,
default = [],
reverse_name = 'groups',
reverse_description = 'Groups to which the resource belongs')
def iter_by_type(self, type):
for r in self.resources:
if isinstance(r, type):
yield r
def iter_by_type_str(self, typestr):
cls = self._state.manager._available.get(typestr.lower())
if not cls:
return list()
return self.iter_by_type(cls)
# def get_tuple(self):
# return (self.name,)
#
# def hash(self):
# return hash(self.get_tuple())
#
# def __eq__(self, other):
# return self.get_tuple() == other.get_tuple()
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