deb-murano/murano/dsl/principal_objects/sys_object.py
Dmitry Teselkin 5aaadf1e50 Add default for getAttr
Change-Id: Ia36eb5e92007d372504a372beadf197d0b7d01ff
2014-05-30 14:55:10 +04:00

40 lines
1.5 KiB
Python

# Copyright (c) 2014 Mirantis, Inc.
#
# 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.
import murano.dsl.helpers as helpers
import murano.dsl.murano_class as murano_class
@murano_class.classname('io.murano.Object')
class SysObject(object):
def setAttr(self, _context, name, value, owner=None):
if owner is None:
owner = helpers.get_type(helpers.get_caller_context(_context))
if not isinstance(owner, murano_class.MuranoClass):
raise TypeError()
attribute_store = helpers.get_attribute_store(_context)
attribute_store.set(self, owner, name, value)
def getAttr(self, _context, name, default=None, owner=None):
if owner is None:
owner = helpers.get_type(helpers.get_caller_context(_context))
if not isinstance(owner, murano_class.MuranoClass):
raise TypeError()
attribute_store = helpers.get_attribute_store(_context)
result = attribute_store.get(self, owner, name)
return default if result is None else result