blob: 4ffcade54535acf63fea37898116dcb6a076d485 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
# 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 toscaparser.common.exception import ExceptionCollector
from toscaparser.common.exception import InvalidSchemaError
from toscaparser.utils.gettextutils import _
class PropertyDef(object):
'''TOSCA built-in Property type.'''
def __init__(self, name, value=None, schema=None):
self.name = name
self.value = value
self.schema = schema
try:
self.schema['type']
except KeyError:
msg = (_('Schema definition of "%(pname)s" must have a "type" '
'attribute.') % dict(pname=self.name))
ExceptionCollector.appendException(
InvalidSchemaError(message=msg))
@property
def required(self):
if self.schema:
for prop_key, prop_value in self.schema.items():
if prop_key == 'required' and prop_value:
return True
return False
@property
def default(self):
if self.schema:
for prop_key, prop_value in self.schema.items():
if prop_key == 'default':
return prop_value
return None
|
