rsd-lib/rsd_lib/utils.py
Lin Yang c805d7540e Support float casting for resource property
Use num_or_none instead of int_or_none to support those resource
property in float.

Change-Id: I8830e7104ff69524379ccfbd90eda37133a8960a
2018-12-18 13:26:21 -08:00

38 lines
1.0 KiB
Python

# Copyright 2017 Intel, Inc.
# All Rights Reserved.
#
# 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.
def get_resource_identity(resource):
if resource is None:
return None
else:
return resource.get('@odata.id', None)
def num_or_none(x):
"""Given a value x it cast as int, float or None
:param x: The value to transform and return
:returns: Either None or x cast to an int/float
"""
if x is None:
return None
try:
return int(x)
except ValueError:
return float(x)