# frozen_string_literal: true

# Copyright 2021 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.

# Auto-generated by gapic-generator-ruby. DO NOT EDIT!

require "google/cloud/errors"
require "google/cloud/compute/v1/compute_pb"
require "google/cloud/compute/v1/disks/rest/service_stub"
require "google/cloud/compute/v1/zone_operations/rest"

module Google
  module Cloud
    module Compute
      module V1
        module Disks
          module Rest
            ##
            # REST client for the Disks service.
            #
            # The Disks API.
            #
            class Client
              # @private
              API_VERSION = ""

              # @private
              DEFAULT_ENDPOINT_TEMPLATE = "compute.$UNIVERSE_DOMAIN$"

              # @private
              attr_reader :disks_stub

              ##
              # Configure the Disks Client class.
              #
              # See {::Google::Cloud::Compute::V1::Disks::Rest::Client::Configuration}
              # for a description of the configuration fields.
              #
              # @example
              #
              #   # Modify the configuration for all Disks clients
              #   ::Google::Cloud::Compute::V1::Disks::Rest::Client.configure do |config|
              #     config.timeout = 10.0
              #   end
              #
              # @yield [config] Configure the Client client.
              # @yieldparam config [Client::Configuration]
              #
              # @return [Client::Configuration]
              #
              def self.configure
                @configure ||= begin
                  namespace = ["Google", "Cloud", "Compute", "V1"]
                  parent_config = while namespace.any?
                                    parent_name = namespace.join "::"
                                    parent_const = const_get parent_name
                                    break parent_const.configure if parent_const.respond_to? :configure
                                    namespace.pop
                                  end
                  default_config = Client::Configuration.new parent_config

                  default_config.rpcs.add_resource_policies.timeout = 600.0

                  default_config.rpcs.aggregated_list.timeout = 600.0
                  default_config.rpcs.aggregated_list.retry_policy = {
                    initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14]
                  }

                  default_config.rpcs.bulk_insert.timeout = 600.0

                  default_config.rpcs.bulk_set_labels.timeout = 600.0

                  default_config.rpcs.create_snapshot.timeout = 600.0

                  default_config.rpcs.delete.timeout = 600.0

                  default_config.rpcs.get.timeout = 600.0
                  default_config.rpcs.get.retry_policy = {
                    initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14]
                  }

                  default_config.rpcs.get_iam_policy.timeout = 600.0
                  default_config.rpcs.get_iam_policy.retry_policy = {
                    initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14]
                  }

                  default_config.rpcs.insert.timeout = 600.0

                  default_config.rpcs.list.timeout = 600.0
                  default_config.rpcs.list.retry_policy = {
                    initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14]
                  }

                  default_config.rpcs.remove_resource_policies.timeout = 600.0

                  default_config.rpcs.resize.timeout = 600.0

                  default_config.rpcs.set_iam_policy.timeout = 600.0

                  default_config.rpcs.set_labels.timeout = 600.0

                  default_config.rpcs.start_async_replication.timeout = 600.0

                  default_config.rpcs.stop_async_replication.timeout = 600.0

                  default_config.rpcs.stop_group_async_replication.timeout = 600.0

                  default_config.rpcs.test_iam_permissions.timeout = 600.0

                  default_config.rpcs.update.timeout = 600.0

                  default_config
                end
                yield @configure if block_given?
                @configure
              end

              ##
              # Configure the Disks Client instance.
              #
              # The configuration is set to the derived mode, meaning that values can be changed,
              # but structural changes (adding new fields, etc.) are not allowed. Structural changes
              # should be made on {Client.configure}.
              #
              # See {::Google::Cloud::Compute::V1::Disks::Rest::Client::Configuration}
              # for a description of the configuration fields.
              #
              # @yield [config] Configure the Client client.
              # @yieldparam config [Client::Configuration]
              #
              # @return [Client::Configuration]
              #
              def configure
                yield @config if block_given?
                @config
              end

              ##
              # The effective universe domain
              #
              # @return [String]
              #
              def universe_domain
                @disks_stub.universe_domain
              end

              ##
              # Create a new Disks REST client object.
              #
              # @example
              #
              #   # Create a client using the default configuration
              #   client = ::Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a client using a custom configuration
              #   client = ::Google::Cloud::Compute::V1::Disks::Rest::Client.new do |config|
              #     config.timeout = 10.0
              #   end
              #
              # @yield [config] Configure the Disks client.
              # @yieldparam config [Client::Configuration]
              #
              def initialize
                # Create the configuration object
                @config = Configuration.new Client.configure

                # Yield the configuration if needed
                yield @config if block_given?

                # Create credentials
                credentials = @config.credentials
                # Use self-signed JWT if the endpoint is unchanged from default,
                # but only if the default endpoint does not have a region prefix.
                enable_self_signed_jwt = @config.endpoint.nil? ||
                                         (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                                         !@config.endpoint.split(".").first.include?("-"))
                credentials ||= Credentials.default scope: @config.scope,
                                                    enable_self_signed_jwt: enable_self_signed_jwt
                if credentials.is_a?(::String) || credentials.is_a?(::Hash)
                  credentials = Credentials.new credentials, scope: @config.scope
                end

                @quota_project_id = @config.quota_project
                @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

                @zone_operations = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::Client.new do |config|
                  config.credentials = credentials
                  config.quota_project = @quota_project_id
                  config.endpoint = @config.endpoint
                  config.universe_domain = @config.universe_domain
                end

                @disks_stub = ::Google::Cloud::Compute::V1::Disks::Rest::ServiceStub.new(
                  endpoint: @config.endpoint,
                  endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
                  universe_domain: @config.universe_domain,
                  credentials: credentials,
                  logger: @config.logger
                )

                @disks_stub.logger(stub: true)&.info do |entry|
                  entry.set_system_name
                  entry.set_service
                  entry.message = "Created client for #{entry.service}"
                  entry.set_credentials_fields credentials
                  entry.set "customEndpoint", @config.endpoint if @config.endpoint
                  entry.set "defaultTimeout", @config.timeout if @config.timeout
                  entry.set "quotaProject", @quota_project_id if @quota_project_id
                end
              end

              ##
              # Get the associated client for long-running operations via ZoneOperations.
              #
              # @return [::Google::Cloud::Compute::V1::ZoneOperations::Rest::Client]
              #
              attr_reader :zone_operations

              ##
              # The logger used for request/response debug logging.
              #
              # @return [Logger]
              #
              def logger
                @disks_stub.logger
              end

              # Service calls

              ##
              # Adds existing resource policies to a disk. You can only add one policy which will be applied to this disk for scheduling snapshot creation.
              #
              # @overload add_resource_policies(request, options = nil)
              #   Pass arguments to `add_resource_policies` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::AddResourcePoliciesDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::AddResourcePoliciesDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload add_resource_policies(disk: nil, disks_add_resource_policies_request_resource: nil, project: nil, request_id: nil, zone: nil)
              #   Pass arguments to `add_resource_policies` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     The disk name for this request.
              #   @param disks_add_resource_policies_request_resource [::Google::Cloud::Compute::V1::DisksAddResourcePoliciesRequest, ::Hash]
              #     The body resource for this request
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::AddResourcePoliciesDiskRequest.new
              #
              #   # Call the add_resource_policies method.
              #   result = client.add_resource_policies request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def add_resource_policies request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::AddResourcePoliciesDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.add_resource_policies.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.add_resource_policies.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.add_resource_policies.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.add_resource_policies request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Retrieves an aggregated list of persistent disks. To prevent failure, Google recommends that you set the `returnPartialSuccess` parameter to `true`.
              #
              # @overload aggregated_list(request, options = nil)
              #   Pass arguments to `aggregated_list` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::AggregatedListDisksRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::AggregatedListDisksRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload aggregated_list(filter: nil, include_all_scopes: nil, max_results: nil, order_by: nil, page_token: nil, project: nil, return_partial_success: nil, service_project_number: nil)
              #   Pass arguments to `aggregated_list` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param filter [::String]
              #     A filter expression that filters resources listed in the response. Most Compute resources support two types of filter expressions: expressions that support regular expressions and expressions that follow API improvement proposal AIP-160. These two types of filter expressions cannot be mixed in one request. If you want to use AIP-160, your expression must specify the field name, an operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The operator must be either `=`, `!=`, `>`, `<`, `<=`, `>=` or `:`. For example, if you are filtering Compute Engine instances, you can exclude instances named `example-instance` by specifying `name != example-instance`. The `:*` comparison can be used to test whether a key has been defined. For example, to find all objects with `owner` label use: ``` labels.owner:* ``` You can also filter nested fields. For example, you could specify `scheduling.automaticRestart = false` to include instances only if they are not scheduled for automatic restarts. You can use filtering on nested fields to filter based on resource labels. To filter on multiple expressions, provide each separate expression within parentheses. For example: ``` (scheduling.automaticRestart = true) (cpuPlatform = "Intel Skylake") ``` By default, each expression is an `AND` expression. However, you can include `AND` and `OR` expressions explicitly. For example: ``` (cpuPlatform = "Intel Skylake") OR (cpuPlatform = "Intel Broadwell") AND (scheduling.automaticRestart = true) ``` If you want to use a regular expression, use the `eq` (equal) or `ne` (not equal) operator against a single un-parenthesized expression with or without quotes or against multiple parenthesized expressions. Examples: `fieldname eq unquoted literal` `fieldname eq 'single quoted literal'` `fieldname eq "double quoted literal"` `(fieldname1 eq literal) (fieldname2 ne "literal")` The literal value is interpreted as a regular expression using Google RE2 library syntax. The literal value must match the entire field. For example, to filter for instances that do not end with name "instance", you would use `name ne .*instance`. You cannot combine constraints on multiple fields using regular expressions.
              #   @param include_all_scopes [::Boolean]
              #     Indicates whether every visible scope for each scope type (zone, region, global) should be included in the response. For new resource types added after this field, the flag has no effect as new resource types will always include every visible scope for each scope type in response. For resource types which predate this field, if this flag is omitted or false, only scopes of the scope types where the resource type is expected to be found will be included.
              #   @param max_results [::Integer]
              #     The maximum number of results per page that should be returned. If the number of available results is larger than `maxResults`, Compute Engine returns a `nextPageToken` that can be used to get the next page of results in subsequent list requests. Acceptable values are `0` to `500`, inclusive. (Default: `500`)
              #   @param order_by [::String]
              #     Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name. You can also sort results in descending order based on the creation timestamp using `orderBy="creationTimestamp desc"`. This sorts results based on the `creationTimestamp` field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first. Currently, only sorting by `name` or `creationTimestamp desc` is supported.
              #   @param page_token [::String]
              #     Specifies a page token to use. Set `pageToken` to the `nextPageToken` returned by a previous list request to get the next page of results.
              #   @param project [::String]
              #     Project ID for this request.
              #   @param return_partial_success [::Boolean]
              #     Opt-in for partial success behavior which provides partial results in case of failure. The default value is false. For example, when partial success behavior is enabled, aggregatedList for a single zone scope either returns all resources in the zone or no resources, with an error code.
              #   @param service_project_number [::Integer]
              #     The Shared VPC service project id or service project number for which aggregated list request is invoked for subnetworks list-usable api.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Rest::PagedEnumerable<::String, ::Google::Cloud::Compute::V1::DisksScopedList>]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Rest::PagedEnumerable<::String, ::Google::Cloud::Compute::V1::DisksScopedList>]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::AggregatedListDisksRequest.new
              #
              #   # Call the aggregated_list method.
              #   result = client.aggregated_list request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::DiskAggregatedList.
              #   p result
              #
              def aggregated_list request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::AggregatedListDisksRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.aggregated_list.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.aggregated_list.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.aggregated_list.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.aggregated_list request, options do |result, operation|
                  result = ::Gapic::Rest::PagedEnumerable.new @disks_stub, :aggregated_list, "items", request, result, options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Bulk create a set of disks.
              #
              # @overload bulk_insert(request, options = nil)
              #   Pass arguments to `bulk_insert` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::BulkInsertDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::BulkInsertDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload bulk_insert(bulk_insert_disk_resource_resource: nil, project: nil, request_id: nil, zone: nil)
              #   Pass arguments to `bulk_insert` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param bulk_insert_disk_resource_resource [::Google::Cloud::Compute::V1::BulkInsertDiskResource, ::Hash]
              #     The body resource for this request
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::BulkInsertDiskRequest.new
              #
              #   # Call the bulk_insert method.
              #   result = client.bulk_insert request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def bulk_insert request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::BulkInsertDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.bulk_insert.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.bulk_insert.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.bulk_insert.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.bulk_insert request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Sets the labels on many disks at once. To learn more about labels, read the Labeling Resources documentation.
              #
              # @overload bulk_set_labels(request, options = nil)
              #   Pass arguments to `bulk_set_labels` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::BulkSetLabelsDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::BulkSetLabelsDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload bulk_set_labels(bulk_zone_set_labels_request_resource: nil, project: nil, request_id: nil, resource: nil, zone: nil)
              #   Pass arguments to `bulk_set_labels` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param bulk_zone_set_labels_request_resource [::Google::Cloud::Compute::V1::BulkZoneSetLabelsRequest, ::Hash]
              #     The body resource for this request
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param resource [::String]
              #     Name or id of the resource for this request.
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::BulkSetLabelsDiskRequest.new
              #
              #   # Call the bulk_set_labels method.
              #   result = client.bulk_set_labels request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def bulk_set_labels request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::BulkSetLabelsDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.bulk_set_labels.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.bulk_set_labels.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.bulk_set_labels.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.bulk_set_labels request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Creates a snapshot of a specified persistent disk. For regular snapshot creation, consider using snapshots.insert instead, as that method supports more features, such as creating snapshots in a project different from the source disk project.
              #
              # @overload create_snapshot(request, options = nil)
              #   Pass arguments to `create_snapshot` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::CreateSnapshotDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::CreateSnapshotDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload create_snapshot(disk: nil, guest_flush: nil, project: nil, request_id: nil, snapshot_resource: nil, zone: nil)
              #   Pass arguments to `create_snapshot` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     Name of the persistent disk to snapshot.
              #   @param guest_flush [::Boolean]
              #     [Input Only] Whether to attempt an application consistent snapshot by informing the OS to prepare for the snapshot process.
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param snapshot_resource [::Google::Cloud::Compute::V1::Snapshot, ::Hash]
              #     The body resource for this request
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::CreateSnapshotDiskRequest.new
              #
              #   # Call the create_snapshot method.
              #   result = client.create_snapshot request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def create_snapshot request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::CreateSnapshotDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.create_snapshot.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.create_snapshot.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.create_snapshot.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.create_snapshot request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Deletes the specified persistent disk. Deleting a disk removes its data permanently and is irreversible. However, deleting a disk does not delete any snapshots previously made from the disk. You must separately delete snapshots.
              #
              # @overload delete(request, options = nil)
              #   Pass arguments to `delete` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::DeleteDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::DeleteDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload delete(disk: nil, project: nil, request_id: nil, zone: nil)
              #   Pass arguments to `delete` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     Name of the persistent disk to delete.
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::DeleteDiskRequest.new
              #
              #   # Call the delete method.
              #   result = client.delete request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def delete request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::DeleteDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.delete.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.delete.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.delete.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.delete request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Returns the specified persistent disk.
              #
              # @overload get(request, options = nil)
              #   Pass arguments to `get` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::GetDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::GetDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload get(disk: nil, project: nil, zone: nil)
              #   Pass arguments to `get` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     Name of the persistent disk to return.
              #   @param project [::String]
              #     Project ID for this request.
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Compute::V1::Disk]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Compute::V1::Disk]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::GetDiskRequest.new
              #
              #   # Call the get method.
              #   result = client.get request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Disk.
              #   p result
              #
              def get request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::GetDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.get.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.get.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.get.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.get request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Gets the access control policy for a resource. May be empty if no such policy or resource exists.
              #
              # @overload get_iam_policy(request, options = nil)
              #   Pass arguments to `get_iam_policy` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::GetIamPolicyDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::GetIamPolicyDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload get_iam_policy(options_requested_policy_version: nil, project: nil, resource: nil, zone: nil)
              #   Pass arguments to `get_iam_policy` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param options_requested_policy_version [::Integer]
              #     Requested IAM Policy version.
              #   @param project [::String]
              #     Project ID for this request.
              #   @param resource [::String]
              #     Name or id of the resource for this request.
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Compute::V1::Policy]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Compute::V1::Policy]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::GetIamPolicyDiskRequest.new
              #
              #   # Call the get_iam_policy method.
              #   result = client.get_iam_policy request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Policy.
              #   p result
              #
              def get_iam_policy request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::GetIamPolicyDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.get_iam_policy.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.get_iam_policy.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.get_iam_policy.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.get_iam_policy request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Creates a persistent disk in the specified project using the data in the request. You can create a disk from a source (sourceImage, sourceSnapshot, or sourceDisk) or create an empty 500 GB data disk by omitting all properties. You can also create a disk that is larger than the default size by specifying the sizeGb property.
              #
              # @overload insert(request, options = nil)
              #   Pass arguments to `insert` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::InsertDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::InsertDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload insert(disk_resource: nil, project: nil, request_id: nil, source_image: nil, zone: nil)
              #   Pass arguments to `insert` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk_resource [::Google::Cloud::Compute::V1::Disk, ::Hash]
              #     The body resource for this request
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param source_image [::String]
              #     Source image to restore onto a disk. This field is optional.
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::InsertDiskRequest.new
              #
              #   # Call the insert method.
              #   result = client.insert request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def insert request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::InsertDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.insert.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.insert.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.insert.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.insert request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Retrieves a list of persistent disks contained within the specified zone.
              #
              # @overload list(request, options = nil)
              #   Pass arguments to `list` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::ListDisksRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::ListDisksRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload list(filter: nil, max_results: nil, order_by: nil, page_token: nil, project: nil, return_partial_success: nil, zone: nil)
              #   Pass arguments to `list` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param filter [::String]
              #     A filter expression that filters resources listed in the response. Most Compute resources support two types of filter expressions: expressions that support regular expressions and expressions that follow API improvement proposal AIP-160. These two types of filter expressions cannot be mixed in one request. If you want to use AIP-160, your expression must specify the field name, an operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The operator must be either `=`, `!=`, `>`, `<`, `<=`, `>=` or `:`. For example, if you are filtering Compute Engine instances, you can exclude instances named `example-instance` by specifying `name != example-instance`. The `:*` comparison can be used to test whether a key has been defined. For example, to find all objects with `owner` label use: ``` labels.owner:* ``` You can also filter nested fields. For example, you could specify `scheduling.automaticRestart = false` to include instances only if they are not scheduled for automatic restarts. You can use filtering on nested fields to filter based on resource labels. To filter on multiple expressions, provide each separate expression within parentheses. For example: ``` (scheduling.automaticRestart = true) (cpuPlatform = "Intel Skylake") ``` By default, each expression is an `AND` expression. However, you can include `AND` and `OR` expressions explicitly. For example: ``` (cpuPlatform = "Intel Skylake") OR (cpuPlatform = "Intel Broadwell") AND (scheduling.automaticRestart = true) ``` If you want to use a regular expression, use the `eq` (equal) or `ne` (not equal) operator against a single un-parenthesized expression with or without quotes or against multiple parenthesized expressions. Examples: `fieldname eq unquoted literal` `fieldname eq 'single quoted literal'` `fieldname eq "double quoted literal"` `(fieldname1 eq literal) (fieldname2 ne "literal")` The literal value is interpreted as a regular expression using Google RE2 library syntax. The literal value must match the entire field. For example, to filter for instances that do not end with name "instance", you would use `name ne .*instance`. You cannot combine constraints on multiple fields using regular expressions.
              #   @param max_results [::Integer]
              #     The maximum number of results per page that should be returned. If the number of available results is larger than `maxResults`, Compute Engine returns a `nextPageToken` that can be used to get the next page of results in subsequent list requests. Acceptable values are `0` to `500`, inclusive. (Default: `500`)
              #   @param order_by [::String]
              #     Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name. You can also sort results in descending order based on the creation timestamp using `orderBy="creationTimestamp desc"`. This sorts results based on the `creationTimestamp` field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first. Currently, only sorting by `name` or `creationTimestamp desc` is supported.
              #   @param page_token [::String]
              #     Specifies a page token to use. Set `pageToken` to the `nextPageToken` returned by a previous list request to get the next page of results.
              #   @param project [::String]
              #     Project ID for this request.
              #   @param return_partial_success [::Boolean]
              #     Opt-in for partial success behavior which provides partial results in case of failure. The default value is false. For example, when partial success behavior is enabled, aggregatedList for a single zone scope either returns all resources in the zone or no resources, with an error code.
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Rest::PagedEnumerable<::Google::Cloud::Compute::V1::Disk>]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Rest::PagedEnumerable<::Google::Cloud::Compute::V1::Disk>]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::ListDisksRequest.new
              #
              #   # Call the list method.
              #   result = client.list request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::DiskList.
              #   p result
              #
              def list request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::ListDisksRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.list.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.list.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.list.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.list request, options do |result, operation|
                  result = ::Gapic::Rest::PagedEnumerable.new @disks_stub, :list, "items", request, result, options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Removes resource policies from a disk.
              #
              # @overload remove_resource_policies(request, options = nil)
              #   Pass arguments to `remove_resource_policies` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::RemoveResourcePoliciesDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::RemoveResourcePoliciesDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload remove_resource_policies(disk: nil, disks_remove_resource_policies_request_resource: nil, project: nil, request_id: nil, zone: nil)
              #   Pass arguments to `remove_resource_policies` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     The disk name for this request.
              #   @param disks_remove_resource_policies_request_resource [::Google::Cloud::Compute::V1::DisksRemoveResourcePoliciesRequest, ::Hash]
              #     The body resource for this request
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::RemoveResourcePoliciesDiskRequest.new
              #
              #   # Call the remove_resource_policies method.
              #   result = client.remove_resource_policies request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def remove_resource_policies request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::RemoveResourcePoliciesDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.remove_resource_policies.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.remove_resource_policies.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.remove_resource_policies.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.remove_resource_policies request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Resizes the specified persistent disk. You can only increase the size of the disk.
              #
              # @overload resize(request, options = nil)
              #   Pass arguments to `resize` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::ResizeDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::ResizeDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload resize(disk: nil, disks_resize_request_resource: nil, project: nil, request_id: nil, zone: nil)
              #   Pass arguments to `resize` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     The name of the persistent disk.
              #   @param disks_resize_request_resource [::Google::Cloud::Compute::V1::DisksResizeRequest, ::Hash]
              #     The body resource for this request
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::ResizeDiskRequest.new
              #
              #   # Call the resize method.
              #   result = client.resize request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def resize request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::ResizeDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.resize.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.resize.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.resize.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.resize request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Sets the access control policy on the specified resource. Replaces any existing policy.
              #
              # @overload set_iam_policy(request, options = nil)
              #   Pass arguments to `set_iam_policy` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::SetIamPolicyDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::SetIamPolicyDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload set_iam_policy(project: nil, resource: nil, zone: nil, zone_set_policy_request_resource: nil)
              #   Pass arguments to `set_iam_policy` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param project [::String]
              #     Project ID for this request.
              #   @param resource [::String]
              #     Name or id of the resource for this request.
              #   @param zone [::String]
              #     The name of the zone for this request.
              #   @param zone_set_policy_request_resource [::Google::Cloud::Compute::V1::ZoneSetPolicyRequest, ::Hash]
              #     The body resource for this request
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Compute::V1::Policy]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Compute::V1::Policy]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::SetIamPolicyDiskRequest.new
              #
              #   # Call the set_iam_policy method.
              #   result = client.set_iam_policy request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Policy.
              #   p result
              #
              def set_iam_policy request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::SetIamPolicyDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.set_iam_policy.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.set_iam_policy.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.set_iam_policy.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.set_iam_policy request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Sets the labels on a disk. To learn more about labels, read the Labeling Resources documentation.
              #
              # @overload set_labels(request, options = nil)
              #   Pass arguments to `set_labels` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::SetLabelsDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::SetLabelsDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload set_labels(project: nil, request_id: nil, resource: nil, zone: nil, zone_set_labels_request_resource: nil)
              #   Pass arguments to `set_labels` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param resource [::String]
              #     Name or id of the resource for this request.
              #   @param zone [::String]
              #     The name of the zone for this request.
              #   @param zone_set_labels_request_resource [::Google::Cloud::Compute::V1::ZoneSetLabelsRequest, ::Hash]
              #     The body resource for this request
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::SetLabelsDiskRequest.new
              #
              #   # Call the set_labels method.
              #   result = client.set_labels request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def set_labels request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::SetLabelsDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.set_labels.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.set_labels.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.set_labels.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.set_labels request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Starts asynchronous replication. Must be invoked on the primary disk.
              #
              # @overload start_async_replication(request, options = nil)
              #   Pass arguments to `start_async_replication` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::StartAsyncReplicationDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::StartAsyncReplicationDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload start_async_replication(disk: nil, disks_start_async_replication_request_resource: nil, project: nil, request_id: nil, zone: nil)
              #   Pass arguments to `start_async_replication` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     The name of the persistent disk.
              #   @param disks_start_async_replication_request_resource [::Google::Cloud::Compute::V1::DisksStartAsyncReplicationRequest, ::Hash]
              #     The body resource for this request
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::StartAsyncReplicationDiskRequest.new
              #
              #   # Call the start_async_replication method.
              #   result = client.start_async_replication request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def start_async_replication request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::StartAsyncReplicationDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.start_async_replication.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.start_async_replication.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.start_async_replication.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.start_async_replication request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Stops asynchronous replication. Can be invoked either on the primary or on the secondary disk.
              #
              # @overload stop_async_replication(request, options = nil)
              #   Pass arguments to `stop_async_replication` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::StopAsyncReplicationDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::StopAsyncReplicationDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload stop_async_replication(disk: nil, project: nil, request_id: nil, zone: nil)
              #   Pass arguments to `stop_async_replication` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     The name of the persistent disk.
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::StopAsyncReplicationDiskRequest.new
              #
              #   # Call the stop_async_replication method.
              #   result = client.stop_async_replication request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def stop_async_replication request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::StopAsyncReplicationDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.stop_async_replication.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.stop_async_replication.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.stop_async_replication.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.stop_async_replication request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Stops asynchronous replication for a consistency group of disks. Can be invoked either in the primary or secondary scope.
              #
              # @overload stop_group_async_replication(request, options = nil)
              #   Pass arguments to `stop_group_async_replication` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::StopGroupAsyncReplicationDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::StopGroupAsyncReplicationDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload stop_group_async_replication(disks_stop_group_async_replication_resource_resource: nil, project: nil, request_id: nil, zone: nil)
              #   Pass arguments to `stop_group_async_replication` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disks_stop_group_async_replication_resource_resource [::Google::Cloud::Compute::V1::DisksStopGroupAsyncReplicationResource, ::Hash]
              #     The body resource for this request
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param zone [::String]
              #     The name of the zone for this request. This must be the zone of the primary or secondary disks in the consistency group.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::StopGroupAsyncReplicationDiskRequest.new
              #
              #   # Call the stop_group_async_replication method.
              #   result = client.stop_group_async_replication request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def stop_group_async_replication request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::StopGroupAsyncReplicationDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.stop_group_async_replication.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.stop_group_async_replication.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.stop_group_async_replication.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.stop_group_async_replication request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Returns permissions that a caller has on the specified resource.
              #
              # @overload test_iam_permissions(request, options = nil)
              #   Pass arguments to `test_iam_permissions` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::TestIamPermissionsDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::TestIamPermissionsDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload test_iam_permissions(project: nil, resource: nil, test_permissions_request_resource: nil, zone: nil)
              #   Pass arguments to `test_iam_permissions` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param project [::String]
              #     Project ID for this request.
              #   @param resource [::String]
              #     Name or id of the resource for this request.
              #   @param test_permissions_request_resource [::Google::Cloud::Compute::V1::TestPermissionsRequest, ::Hash]
              #     The body resource for this request
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Compute::V1::TestPermissionsResponse]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Compute::V1::TestPermissionsResponse]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::TestIamPermissionsDiskRequest.new
              #
              #   # Call the test_iam_permissions method.
              #   result = client.test_iam_permissions request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::TestPermissionsResponse.
              #   p result
              #
              def test_iam_permissions request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::TestIamPermissionsDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.test_iam_permissions.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.test_iam_permissions.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.test_iam_permissions.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.test_iam_permissions request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Updates the specified disk with the data included in the request. The update is performed only on selected fields included as part of update-mask. Only the following fields can be modified: user_license.
              #
              # @overload update(request, options = nil)
              #   Pass arguments to `update` via a request object, either of type
              #   {::Google::Cloud::Compute::V1::UpdateDiskRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Compute::V1::UpdateDiskRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload update(disk: nil, disk_resource: nil, paths: nil, project: nil, request_id: nil, update_mask: nil, zone: nil)
              #   Pass arguments to `update` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param disk [::String]
              #     The disk name for this request.
              #   @param disk_resource [::Google::Cloud::Compute::V1::Disk, ::Hash]
              #     The body resource for this request
              #   @param paths [::String]
              #   @param project [::String]
              #     Project ID for this request.
              #   @param request_id [::String]
              #     An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported ( 00000000-0000-0000-0000-000000000000).
              #   @param update_mask [::String]
              #     update_mask indicates fields to be updated as part of this request.
              #   @param zone [::String]
              #     The name of the zone for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::GenericLRO::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::GenericLRO::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/compute/v1"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Compute::V1::Disks::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Compute::V1::UpdateDiskRequest.new
              #
              #   # Call the update method.
              #   result = client.update request
              #
              #   # The returned object is of type Google::Cloud::Compute::V1::Operation.
              #   p result
              #
              def update request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Compute::V1::UpdateDiskRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.update.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Compute::V1::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.update.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.update.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @disks_stub.update request, options do |result, response|
                  result = ::Google::Cloud::Compute::V1::ZoneOperations::Rest::NonstandardLro.create_operation(
                    operation: result,
                    client: zone_operations,
                    request_values: {
                      "project" => request.project,
                      "zone" => request.zone
                    },
                    options: options
                  )
                  yield result, response if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Configuration class for the Disks REST API.
              #
              # This class represents the configuration for Disks REST,
              # providing control over timeouts, retry behavior, logging, transport
              # parameters, and other low-level controls. Certain parameters can also be
              # applied individually to specific RPCs. See
              # {::Google::Cloud::Compute::V1::Disks::Rest::Client::Configuration::Rpcs}
              # for a list of RPCs that can be configured independently.
              #
              # Configuration can be applied globally to all clients, or to a single client
              # on construction.
              #
              # @example
              #
              #   # Modify the global config, setting the timeout for
              #   # add_resource_policies to 20 seconds,
              #   # and all remaining timeouts to 10 seconds.
              #   ::Google::Cloud::Compute::V1::Disks::Rest::Client.configure do |config|
              #     config.timeout = 10.0
              #     config.rpcs.add_resource_policies.timeout = 20.0
              #   end
              #
              #   # Apply the above configuration only to a new client.
              #   client = ::Google::Cloud::Compute::V1::Disks::Rest::Client.new do |config|
              #     config.timeout = 10.0
              #     config.rpcs.add_resource_policies.timeout = 20.0
              #   end
              #
              # @!attribute [rw] endpoint
              #   A custom service endpoint, as a hostname or hostname:port. The default is
              #   nil, indicating to use the default endpoint in the current universe domain.
              #   @return [::String,nil]
              # @!attribute [rw] credentials
              #   Credentials to send with calls. You may provide any of the following types:
              #    *  (`String`) The path to a service account key file in JSON format
              #    *  (`Hash`) A service account key as a Hash
              #    *  (`Google::Auth::Credentials`) A googleauth credentials object
              #       (see the [googleauth docs](https://rubydoc.info/gems/googleauth/Google/Auth/Credentials))
              #    *  (`Signet::OAuth2::Client`) A signet oauth2 client object
              #       (see the [signet docs](https://rubydoc.info/gems/signet/Signet/OAuth2/Client))
              #    *  (`nil`) indicating no credentials
              #
              #   Warning: If you accept a credential configuration (JSON file or Hash) from an
              #   external source for authentication to Google Cloud, you must validate it before
              #   providing it to a Google API client library. Providing an unvalidated credential
              #   configuration to Google APIs can compromise the security of your systems and data.
              #   For more information, refer to [Validate credential configurations from external
              #   sources](https://cloud.google.com/docs/authentication/external/externally-sourced-credentials).
              #   @return [::Object]
              # @!attribute [rw] scope
              #   The OAuth scopes
              #   @return [::Array<::String>]
              # @!attribute [rw] lib_name
              #   The library name as recorded in instrumentation and logging
              #   @return [::String]
              # @!attribute [rw] lib_version
              #   The library version as recorded in instrumentation and logging
              #   @return [::String]
              # @!attribute [rw] timeout
              #   The call timeout in seconds.
              #   @return [::Numeric]
              # @!attribute [rw] metadata
              #   Additional headers to be sent with the call.
              #   @return [::Hash{::Symbol=>::String}]
              # @!attribute [rw] retry_policy
              #   The retry policy. The value is a hash with the following keys:
              #    *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
              #    *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
              #    *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
              #    *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
              #       trigger a retry.
              #   @return [::Hash]
              # @!attribute [rw] quota_project
              #   A separate project against which to charge quota.
              #   @return [::String]
              # @!attribute [rw] universe_domain
              #   The universe domain within which to make requests. This determines the
              #   default endpoint URL. The default value of nil uses the environment
              #   universe (usually the default "googleapis.com" universe).
              #   @return [::String,nil]
              # @!attribute [rw] logger
              #   A custom logger to use for request/response debug logging, or the value
              #   `:default` (the default) to construct a default logger, or `nil` to
              #   explicitly disable logging.
              #   @return [::Logger,:default,nil]
              #
              class Configuration
                extend ::Gapic::Config

                # @private
                # The endpoint specific to the default "googleapis.com" universe. Deprecated.
                DEFAULT_ENDPOINT = "compute.googleapis.com"

                config_attr :endpoint,      nil, ::String, nil
                config_attr :credentials,   nil do |value|
                  allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Google::Auth::BaseClient, ::Signet::OAuth2::Client, nil]
                  allowed.any? { |klass| klass === value }
                end
                config_attr :scope,         nil, ::String, ::Array, nil
                config_attr :lib_name,      nil, ::String, nil
                config_attr :lib_version,   nil, ::String, nil
                config_attr :timeout,       nil, ::Numeric, nil
                config_attr :metadata,      nil, ::Hash, nil
                config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
                config_attr :quota_project, nil, ::String, nil
                config_attr :universe_domain, nil, ::String, nil
                config_attr :logger, :default, ::Logger, nil, :default

                # @private
                def initialize parent_config = nil
                  @parent_config = parent_config unless parent_config.nil?

                  yield self if block_given?
                end

                ##
                # Configurations for individual RPCs
                # @return [Rpcs]
                #
                def rpcs
                  @rpcs ||= begin
                    parent_rpcs = nil
                    parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
                    Rpcs.new parent_rpcs
                  end
                end

                ##
                # Configuration RPC class for the Disks API.
                #
                # Includes fields providing the configuration for each RPC in this service.
                # Each configuration object is of type `Gapic::Config::Method` and includes
                # the following configuration fields:
                #
                #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
                #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional headers
                #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
                #     include the following keys:
                #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
                #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
                #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
                #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
                #         trigger a retry.
                #
                class Rpcs
                  ##
                  # RPC-specific configuration for `add_resource_policies`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :add_resource_policies
                  ##
                  # RPC-specific configuration for `aggregated_list`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :aggregated_list
                  ##
                  # RPC-specific configuration for `bulk_insert`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :bulk_insert
                  ##
                  # RPC-specific configuration for `bulk_set_labels`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :bulk_set_labels
                  ##
                  # RPC-specific configuration for `create_snapshot`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :create_snapshot
                  ##
                  # RPC-specific configuration for `delete`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :delete
                  ##
                  # RPC-specific configuration for `get`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :get
                  ##
                  # RPC-specific configuration for `get_iam_policy`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :get_iam_policy
                  ##
                  # RPC-specific configuration for `insert`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :insert
                  ##
                  # RPC-specific configuration for `list`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :list
                  ##
                  # RPC-specific configuration for `remove_resource_policies`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :remove_resource_policies
                  ##
                  # RPC-specific configuration for `resize`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :resize
                  ##
                  # RPC-specific configuration for `set_iam_policy`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :set_iam_policy
                  ##
                  # RPC-specific configuration for `set_labels`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :set_labels
                  ##
                  # RPC-specific configuration for `start_async_replication`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :start_async_replication
                  ##
                  # RPC-specific configuration for `stop_async_replication`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :stop_async_replication
                  ##
                  # RPC-specific configuration for `stop_group_async_replication`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :stop_group_async_replication
                  ##
                  # RPC-specific configuration for `test_iam_permissions`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :test_iam_permissions
                  ##
                  # RPC-specific configuration for `update`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :update

                  # @private
                  def initialize parent_rpcs = nil
                    add_resource_policies_config = parent_rpcs.add_resource_policies if parent_rpcs.respond_to? :add_resource_policies
                    @add_resource_policies = ::Gapic::Config::Method.new add_resource_policies_config
                    aggregated_list_config = parent_rpcs.aggregated_list if parent_rpcs.respond_to? :aggregated_list
                    @aggregated_list = ::Gapic::Config::Method.new aggregated_list_config
                    bulk_insert_config = parent_rpcs.bulk_insert if parent_rpcs.respond_to? :bulk_insert
                    @bulk_insert = ::Gapic::Config::Method.new bulk_insert_config
                    bulk_set_labels_config = parent_rpcs.bulk_set_labels if parent_rpcs.respond_to? :bulk_set_labels
                    @bulk_set_labels = ::Gapic::Config::Method.new bulk_set_labels_config
                    create_snapshot_config = parent_rpcs.create_snapshot if parent_rpcs.respond_to? :create_snapshot
                    @create_snapshot = ::Gapic::Config::Method.new create_snapshot_config
                    delete_config = parent_rpcs.delete if parent_rpcs.respond_to? :delete
                    @delete = ::Gapic::Config::Method.new delete_config
                    get_config = parent_rpcs.get if parent_rpcs.respond_to? :get
                    @get = ::Gapic::Config::Method.new get_config
                    get_iam_policy_config = parent_rpcs.get_iam_policy if parent_rpcs.respond_to? :get_iam_policy
                    @get_iam_policy = ::Gapic::Config::Method.new get_iam_policy_config
                    insert_config = parent_rpcs.insert if parent_rpcs.respond_to? :insert
                    @insert = ::Gapic::Config::Method.new insert_config
                    list_config = parent_rpcs.list if parent_rpcs.respond_to? :list
                    @list = ::Gapic::Config::Method.new list_config
                    remove_resource_policies_config = parent_rpcs.remove_resource_policies if parent_rpcs.respond_to? :remove_resource_policies
                    @remove_resource_policies = ::Gapic::Config::Method.new remove_resource_policies_config
                    resize_config = parent_rpcs.resize if parent_rpcs.respond_to? :resize
                    @resize = ::Gapic::Config::Method.new resize_config
                    set_iam_policy_config = parent_rpcs.set_iam_policy if parent_rpcs.respond_to? :set_iam_policy
                    @set_iam_policy = ::Gapic::Config::Method.new set_iam_policy_config
                    set_labels_config = parent_rpcs.set_labels if parent_rpcs.respond_to? :set_labels
                    @set_labels = ::Gapic::Config::Method.new set_labels_config
                    start_async_replication_config = parent_rpcs.start_async_replication if parent_rpcs.respond_to? :start_async_replication
                    @start_async_replication = ::Gapic::Config::Method.new start_async_replication_config
                    stop_async_replication_config = parent_rpcs.stop_async_replication if parent_rpcs.respond_to? :stop_async_replication
                    @stop_async_replication = ::Gapic::Config::Method.new stop_async_replication_config
                    stop_group_async_replication_config = parent_rpcs.stop_group_async_replication if parent_rpcs.respond_to? :stop_group_async_replication
                    @stop_group_async_replication = ::Gapic::Config::Method.new stop_group_async_replication_config
                    test_iam_permissions_config = parent_rpcs.test_iam_permissions if parent_rpcs.respond_to? :test_iam_permissions
                    @test_iam_permissions = ::Gapic::Config::Method.new test_iam_permissions_config
                    update_config = parent_rpcs.update if parent_rpcs.respond_to? :update
                    @update = ::Gapic::Config::Method.new update_config

                    yield self if block_given?
                  end
                end
              end
            end
          end
        end
      end
    end
  end
end
