# -*- coding: utf-8 -*- #
# Copyright 2017 Google LLC. 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.

"""Various functions intended to be used as argument processors."""


from __future__ import absolute_import
from __future__ import division
from __future__ import unicode_literals


def RelativeName(ref):
  """Converts a resource reference into its relative name string."""
  return ref.RelativeName() if ref else None


def URI(ref):
  """Converts a resource reference into its URI representation."""
  return ref.SelfLink() if ref else None
