85 lines
2.6 KiB
Python
85 lines
2.6 KiB
Python
# Copyright 2015 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Define class for the custom encryption configuration."""
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import copy
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class EncryptionConfiguration(object):
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"""Custom encryption configuration (e.g., Cloud KMS keys).
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Args:
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kms_key_name (str): resource ID of Cloud KMS key used for encryption
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"""
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def __init__(self, kms_key_name=None) -> None:
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self._properties = {}
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if kms_key_name is not None:
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self._properties["kmsKeyName"] = kms_key_name
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@property
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def kms_key_name(self):
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"""str: Resource ID of Cloud KMS key
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Resource ID of Cloud KMS key or :data:`None` if using default
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encryption.
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"""
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return self._properties.get("kmsKeyName")
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@kms_key_name.setter
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def kms_key_name(self, value):
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self._properties["kmsKeyName"] = value
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@classmethod
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def from_api_repr(cls, resource):
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"""Construct an encryption configuration from its API representation
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Args:
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resource (Dict[str, object]):
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An encryption configuration representation as returned from
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the API.
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Returns:
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google.cloud.bigquery.table.EncryptionConfiguration:
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An encryption configuration parsed from ``resource``.
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"""
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config = cls()
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config._properties = copy.deepcopy(resource)
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return config
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def to_api_repr(self):
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"""Construct the API resource representation of this encryption
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configuration.
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Returns:
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Dict[str, object]:
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Encryption configuration as represented as an API resource
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"""
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return copy.deepcopy(self._properties)
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def __eq__(self, other):
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if not isinstance(other, EncryptionConfiguration):
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return NotImplemented
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return self.kms_key_name == other.kms_key_name
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def __ne__(self, other):
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return not self == other
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def __hash__(self):
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return hash(self.kms_key_name)
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def __repr__(self):
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return "EncryptionConfiguration({})".format(self.kms_key_name)
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