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# Copyright 2019 Google LLC
#
# 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
#
# https://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.
require "googleauth"
require "gapic/common/error"
module Gapic
module GRPC
##
# An error class to represent the Authorization Error.
# The GRPC layer wraps auth plugin errors in ::GRPC::Unavailable.
# This class rewraps those GRPC layer errors, presenting a correct status code.
#
class AuthorizationError < ::GRPC::Unauthenticated
end
##
# An error class that represents Deadline Exceeded error with an optional
# retry root cause.
#
# The GRPC layer throws ::GRPC::DeadlineExceeded without any context.
# If the deadline was exceeded while retrying another exception (e.g.
# ::GRPC::Unavailable), that exception could be useful for understanding
# the readon for the timeout.
#
# This exception rewraps ::GRPC::DeadlineExceeded, adding an exception
# that was being retried until the deadline was exceeded (if any) as a
# `root_cause` attribute.
#
# @!attribute [r] root_cause
# @return [Object, nil] The exception that was being retried
# when the DeadlineExceeded error occured.
#
class DeadlineExceededError < ::GRPC::DeadlineExceeded
attr_reader :root_cause
##
# @param message [String] The error message.
#
# @param root_cause [Object, nil] The exception that was being retried
# when the DeadlineExceeded error occured.
#
def initialize message, root_cause: nil
super message
@root_cause = root_cause
end
end
end
end
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