# -*- coding: utf-8 -*-

# MinIO Python Library for Amazon S3 Compatible Cloud Storage, (C)

# 2020 MinIO, 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.

"""Tagging for bucket and object."""

from __future__ import absolute_import

from .commonconfig import Tags

from .xml import Element, SubElement, find

class Tagging:

"""Tagging for buckets and objects."""

def __init__(self, tags):

self._tags = tags

@property

def tags(self):

"""Get tags."""

return self._tags

@classmethod

def fromxml(cls, element):

"""Create new object with values from XML element."""

element = find(element, "TagSet")

tags = (

None if find(element, "Tag") is None

else Tags.fromxml(element)

)

return cls(tags)

def toxml(self, element):

"""Convert to XML."""

element = Element("Tagging")

if self._tags:

self._tags.toxml(SubElement(element, "TagSet"))

return element