# Copyright 2015 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

require 'date'
require 'google/apis/core/base_service'
require 'google/apis/core/json_representation'
require 'google/apis/core/hashable'
require 'google/apis/errors'

module Google
  module Apis
    module FileV1beta1
      
      # A Cloud Filestore backup.
      class Backup
        include Google::Apis::Core::Hashable
      
        # Output only. Capacity of the source file share when the backup was created.
        # Corresponds to the JSON property `capacityGb`
        # @return [Fixnum]
        attr_accessor :capacity_gb
      
        # Output only. The time when the backup was created.
        # Corresponds to the JSON property `createTime`
        # @return [String]
        attr_accessor :create_time
      
        # A description of the backup with 2048 characters or less. Requests with longer
        # descriptions will be rejected.
        # Corresponds to the JSON property `description`
        # @return [String]
        attr_accessor :description
      
        # Output only. Amount of bytes that will be downloaded if the backup is restored
        # Corresponds to the JSON property `downloadBytes`
        # @return [Fixnum]
        attr_accessor :download_bytes
      
        # Resource labels to represent user provided metadata.
        # Corresponds to the JSON property `labels`
        # @return [Hash<String,String>]
        attr_accessor :labels
      
        # Output only. The resource name of the backup, in the format projects/`
        # project_id`/locations/`location_id`/backups/`backup_id`.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Name of the file share in the source Cloud Filestore instance that the backup
        # is created from.
        # Corresponds to the JSON property `sourceFileShare`
        # @return [String]
        attr_accessor :source_file_share
      
        # The resource name of the source Cloud Filestore instance, in the format
        # projects/`project_id`/locations/`location_id`/instances/`instance_id`, used to
        # create this backup.
        # Corresponds to the JSON property `sourceInstance`
        # @return [String]
        attr_accessor :source_instance
      
        # Output only. The service tier of the source Cloud Filestore instance that this
        # backup is created from.
        # Corresponds to the JSON property `sourceInstanceTier`
        # @return [String]
        attr_accessor :source_instance_tier
      
        # Output only. The backup state.
        # Corresponds to the JSON property `state`
        # @return [String]
        attr_accessor :state
      
        # Output only. The size of the storage used by the backup. As backups share
        # storage, this number is expected to change with backup creation/deletion.
        # Corresponds to the JSON property `storageBytes`
        # @return [Fixnum]
        attr_accessor :storage_bytes
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @capacity_gb = args[:capacity_gb] if args.key?(:capacity_gb)
          @create_time = args[:create_time] if args.key?(:create_time)
          @description = args[:description] if args.key?(:description)
          @download_bytes = args[:download_bytes] if args.key?(:download_bytes)
          @labels = args[:labels] if args.key?(:labels)
          @name = args[:name] if args.key?(:name)
          @source_file_share = args[:source_file_share] if args.key?(:source_file_share)
          @source_instance = args[:source_instance] if args.key?(:source_instance)
          @source_instance_tier = args[:source_instance_tier] if args.key?(:source_instance_tier)
          @state = args[:state] if args.key?(:state)
          @storage_bytes = args[:storage_bytes] if args.key?(:storage_bytes)
        end
      end
      
      # The request message for Operations.CancelOperation.
      class CancelOperationRequest
        include Google::Apis::Core::Hashable
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
        end
      end
      
      # Time window specified for daily operations.
      class DailyCycle
        include Google::Apis::Core::Hashable
      
        # Output only. Duration of the time window, set by service producer.
        # Corresponds to the JSON property `duration`
        # @return [String]
        attr_accessor :duration
      
        # Represents a time of day. The date and time zone are either not significant or
        # are specified elsewhere. An API may choose to allow leap seconds. Related
        # types are google.type.Date and `google.protobuf.Timestamp`.
        # Corresponds to the JSON property `startTime`
        # @return [Google::Apis::FileV1beta1::TimeOfDay]
        attr_accessor :start_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @duration = args[:duration] if args.key?(:duration)
          @start_time = args[:start_time] if args.key?(:start_time)
        end
      end
      
      # Represents a whole or partial calendar date, such as a birthday. The time of
      # day and time zone are either specified elsewhere or are insignificant. The
      # date is relative to the Gregorian Calendar. This can represent one of the
      # following: * A full date, with non-zero year, month, and day values * A month
      # and day value, with a zero year, such as an anniversary * A year on its own,
      # with zero month and day values * A year and month value, with a zero day, such
      # as a credit card expiration date Related types are google.type.TimeOfDay and `
      # google.protobuf.Timestamp`.
      class Date
        include Google::Apis::Core::Hashable
      
        # Day of a month. Must be from 1 to 31 and valid for the year and month, or 0 to
        # specify a year by itself or a year and month where the day isn't significant.
        # Corresponds to the JSON property `day`
        # @return [Fixnum]
        attr_accessor :day
      
        # Month of a year. Must be from 1 to 12, or 0 to specify a year without a month
        # and day.
        # Corresponds to the JSON property `month`
        # @return [Fixnum]
        attr_accessor :month
      
        # Year of the date. Must be from 1 to 9999, or 0 to specify a date without a
        # year.
        # Corresponds to the JSON property `year`
        # @return [Fixnum]
        attr_accessor :year
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @day = args[:day] if args.key?(:day)
          @month = args[:month] if args.key?(:month)
          @year = args[:year] if args.key?(:year)
        end
      end
      
      # DenyMaintenancePeriod definition. Maintenance is forbidden within the deny
      # period. The start_date must be less than the end_date.
      class DenyMaintenancePeriod
        include Google::Apis::Core::Hashable
      
        # Represents a whole or partial calendar date, such as a birthday. The time of
        # day and time zone are either specified elsewhere or are insignificant. The
        # date is relative to the Gregorian Calendar. This can represent one of the
        # following: * A full date, with non-zero year, month, and day values * A month
        # and day value, with a zero year, such as an anniversary * A year on its own,
        # with zero month and day values * A year and month value, with a zero day, such
        # as a credit card expiration date Related types are google.type.TimeOfDay and `
        # google.protobuf.Timestamp`.
        # Corresponds to the JSON property `endDate`
        # @return [Google::Apis::FileV1beta1::Date]
        attr_accessor :end_date
      
        # Represents a whole or partial calendar date, such as a birthday. The time of
        # day and time zone are either specified elsewhere or are insignificant. The
        # date is relative to the Gregorian Calendar. This can represent one of the
        # following: * A full date, with non-zero year, month, and day values * A month
        # and day value, with a zero year, such as an anniversary * A year on its own,
        # with zero month and day values * A year and month value, with a zero day, such
        # as a credit card expiration date Related types are google.type.TimeOfDay and `
        # google.protobuf.Timestamp`.
        # Corresponds to the JSON property `startDate`
        # @return [Google::Apis::FileV1beta1::Date]
        attr_accessor :start_date
      
        # Represents a time of day. The date and time zone are either not significant or
        # are specified elsewhere. An API may choose to allow leap seconds. Related
        # types are google.type.Date and `google.protobuf.Timestamp`.
        # Corresponds to the JSON property `time`
        # @return [Google::Apis::FileV1beta1::TimeOfDay]
        attr_accessor :time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @end_date = args[:end_date] if args.key?(:end_date)
          @start_date = args[:start_date] if args.key?(:start_date)
          @time = args[:time] if args.key?(:time)
        end
      end
      
      # A generic empty message that you can re-use to avoid defining duplicated empty
      # messages in your APIs. A typical example is to use it as the request or the
      # response type of an API method. For instance: service Foo ` rpc Bar(google.
      # protobuf.Empty) returns (google.protobuf.Empty); ` The JSON representation for
      # `Empty` is empty JSON object ````.
      class Empty
        include Google::Apis::Core::Hashable
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
        end
      end
      
      # File share configuration for the instance.
      class FileShareConfig
        include Google::Apis::Core::Hashable
      
        # File share capacity in gigabytes (GB). Cloud Filestore defines 1 GB as 1024^3
        # bytes.
        # Corresponds to the JSON property `capacityGb`
        # @return [Fixnum]
        attr_accessor :capacity_gb
      
        # The name of the file share (must be 16 characters or less).
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Nfs Export Options. There is a limit of 10 export options per file share.
        # Corresponds to the JSON property `nfsExportOptions`
        # @return [Array<Google::Apis::FileV1beta1::NfsExportOptions>]
        attr_accessor :nfs_export_options
      
        # The resource name of the backup, in the format projects/`project_id`/locations/
        # `location_id`/backups/`backup_id`, that this file share has been restored from.
        # Corresponds to the JSON property `sourceBackup`
        # @return [String]
        attr_accessor :source_backup
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @capacity_gb = args[:capacity_gb] if args.key?(:capacity_gb)
          @name = args[:name] if args.key?(:name)
          @nfs_export_options = args[:nfs_export_options] if args.key?(:nfs_export_options)
          @source_backup = args[:source_backup] if args.key?(:source_backup)
        end
      end
      
      # 
      class GoogleCloudSaasacceleratorManagementProvidersV1Instance
        include Google::Apis::Core::Hashable
      
        # consumer_defined_name is the name that is set by the consumer. On the other
        # hand Name field represents system-assigned id of an instance so consumers are
        # not necessarily aware of it. consumer_defined_name is used for notification/UI
        # purposes for consumer to recognize their instances.
        # Corresponds to the JSON property `consumerDefinedName`
        # @return [String]
        attr_accessor :consumer_defined_name
      
        # Output only. Timestamp when the resource was created.
        # Corresponds to the JSON property `createTime`
        # @return [String]
        attr_accessor :create_time
      
        # Optional. Resource labels to represent user provided metadata. Each label is a
        # key-value pair, where both the key and the value are arbitrary strings
        # provided by the user.
        # Corresponds to the JSON property `labels`
        # @return [Hash<String,String>]
        attr_accessor :labels
      
        # Deprecated. The MaintenancePolicies that have been attached to the instance.
        # The key must be of the type name of the oneof policy name defined in
        # MaintenancePolicy, and the referenced policy must define the same policy type.
        # For complete details of MaintenancePolicy, please refer to go/cloud-saas-mw-ug.
        # Corresponds to the JSON property `maintenancePolicyNames`
        # @return [Hash<String,String>]
        attr_accessor :maintenance_policy_names
      
        # The MaintenanceSchedule contains the scheduling information of published
        # maintenance schedule with same key as software_versions.
        # Corresponds to the JSON property `maintenanceSchedules`
        # @return [Hash<String,Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule>]
        attr_accessor :maintenance_schedules
      
        # Maintenance settings associated with instance. Allows service producers and
        # end users to assign settings that controls maintenance on this instance.
        # Corresponds to the JSON property `maintenanceSettings`
        # @return [Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSettings]
        attr_accessor :maintenance_settings
      
        # Unique name of the resource. It uses the form: `projects/`project_id`/
        # locations/`location_id`/instances/`instance_id``
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Output only. Custom string attributes used primarily to expose producer-
        # specific information in monitoring dashboards. See go/get-instance-metadata.
        # Corresponds to the JSON property `producerMetadata`
        # @return [Hash<String,String>]
        attr_accessor :producer_metadata
      
        # Output only. The list of data plane resources provisioned for this instance, e.
        # g. compute VMs. See go/get-instance-metadata.
        # Corresponds to the JSON property `provisionedResources`
        # @return [Array<Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1ProvisionedResource>]
        attr_accessor :provisioned_resources
      
        # Link to the SLM instance template. Only populated when updating SLM instances
        # via SSA's Actuation service adaptor. Service producers with custom control
        # plane (e.g. Cloud SQL) doesn't need to populate this field. Instead they
        # should use software_versions.
        # Corresponds to the JSON property `slmInstanceTemplate`
        # @return [String]
        attr_accessor :slm_instance_template
      
        # SloMetadata contains resources required for proper SLO classification of the
        # instance.
        # Corresponds to the JSON property `sloMetadata`
        # @return [Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1SloMetadata]
        attr_accessor :slo_metadata
      
        # Software versions that are used to deploy this instance. This can be mutated
        # by rollout services.
        # Corresponds to the JSON property `softwareVersions`
        # @return [Hash<String,String>]
        attr_accessor :software_versions
      
        # Output only. Current lifecycle state of the resource (e.g. if it's being
        # created or ready to use).
        # Corresponds to the JSON property `state`
        # @return [String]
        attr_accessor :state
      
        # Output only. ID of the associated GCP tenant project. See go/get-instance-
        # metadata.
        # Corresponds to the JSON property `tenantProjectId`
        # @return [String]
        attr_accessor :tenant_project_id
      
        # Output only. Timestamp when the resource was last modified.
        # Corresponds to the JSON property `updateTime`
        # @return [String]
        attr_accessor :update_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @consumer_defined_name = args[:consumer_defined_name] if args.key?(:consumer_defined_name)
          @create_time = args[:create_time] if args.key?(:create_time)
          @labels = args[:labels] if args.key?(:labels)
          @maintenance_policy_names = args[:maintenance_policy_names] if args.key?(:maintenance_policy_names)
          @maintenance_schedules = args[:maintenance_schedules] if args.key?(:maintenance_schedules)
          @maintenance_settings = args[:maintenance_settings] if args.key?(:maintenance_settings)
          @name = args[:name] if args.key?(:name)
          @producer_metadata = args[:producer_metadata] if args.key?(:producer_metadata)
          @provisioned_resources = args[:provisioned_resources] if args.key?(:provisioned_resources)
          @slm_instance_template = args[:slm_instance_template] if args.key?(:slm_instance_template)
          @slo_metadata = args[:slo_metadata] if args.key?(:slo_metadata)
          @software_versions = args[:software_versions] if args.key?(:software_versions)
          @state = args[:state] if args.key?(:state)
          @tenant_project_id = args[:tenant_project_id] if args.key?(:tenant_project_id)
          @update_time = args[:update_time] if args.key?(:update_time)
        end
      end
      
      # Maintenance schedule which is exposed to customer and potentially end user,
      # indicating published upcoming future maintenance schedule
      class GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule
        include Google::Apis::Core::Hashable
      
        # Can this scheduled update be rescheduled? By default, it's true and API needs
        # to do explicitly check whether it's set, if it's set as false explicitly, it's
        # false
        # Corresponds to the JSON property `canReschedule`
        # @return [Boolean]
        attr_accessor :can_reschedule
        alias_method :can_reschedule?, :can_reschedule
      
        # The scheduled end time for the maintenance.
        # Corresponds to the JSON property `endTime`
        # @return [String]
        attr_accessor :end_time
      
        # The rollout management policy this maintenance schedule is associated with.
        # When doing reschedule update request, the reschedule should be against this
        # given policy.
        # Corresponds to the JSON property `rolloutManagementPolicy`
        # @return [String]
        attr_accessor :rollout_management_policy
      
        # The scheduled start time for the maintenance.
        # Corresponds to the JSON property `startTime`
        # @return [String]
        attr_accessor :start_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @can_reschedule = args[:can_reschedule] if args.key?(:can_reschedule)
          @end_time = args[:end_time] if args.key?(:end_time)
          @rollout_management_policy = args[:rollout_management_policy] if args.key?(:rollout_management_policy)
          @start_time = args[:start_time] if args.key?(:start_time)
        end
      end
      
      # Maintenance settings associated with instance. Allows service producers and
      # end users to assign settings that controls maintenance on this instance.
      class GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSettings
        include Google::Apis::Core::Hashable
      
        # Optional. Exclude instance from maintenance. When true, rollout service will
        # not attempt maintenance on the instance. Rollout service will include the
        # instance in reported rollout progress as not attempted.
        # Corresponds to the JSON property `exclude`
        # @return [Boolean]
        attr_accessor :exclude
        alias_method :exclude?, :exclude
      
        # Optional. The MaintenancePolicies that have been attached to the instance. The
        # key must be of the type name of the oneof policy name defined in
        # MaintenancePolicy, and the embedded policy must define the same policy type.
        # For complete details of MaintenancePolicy, please refer to go/cloud-saas-mw-ug.
        # If only the name is needed (like in the deprecated Instance.
        # maintenance_policy_names field) then only populate MaintenancePolicy.name.
        # Corresponds to the JSON property `maintenancePolicies`
        # @return [Hash<String,Google::Apis::FileV1beta1::MaintenancePolicy>]
        attr_accessor :maintenance_policies
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @exclude = args[:exclude] if args.key?(:exclude)
          @maintenance_policies = args[:maintenance_policies] if args.key?(:maintenance_policies)
        end
      end
      
      # Node information for custom per-node SLO implementations. SSA does not support
      # per-node SLO, but producers can populate per-node information in SloMetadata
      # for custom precomputations. SSA Eligibility Exporter will emit per-node metric
      # based on this information.
      class GoogleCloudSaasacceleratorManagementProvidersV1NodeSloMetadata
        include Google::Apis::Core::Hashable
      
        # By default node is eligible if instance is eligible. But individual node might
        # be excluded from SLO by adding entry here. For semantic see SloMetadata.
        # exclusions. If both instance and node level exclusions are present for time
        # period, the node level's reason will be reported by Eligibility Exporter.
        # Corresponds to the JSON property `exclusions`
        # @return [Array<Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1SloExclusion>]
        attr_accessor :exclusions
      
        # The location of the node, if different from instance location.
        # Corresponds to the JSON property `location`
        # @return [String]
        attr_accessor :location
      
        # The id of the node. This should be equal to SaasInstanceNode.node_id.
        # Corresponds to the JSON property `nodeId`
        # @return [String]
        attr_accessor :node_id
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @exclusions = args[:exclusions] if args.key?(:exclusions)
          @location = args[:location] if args.key?(:location)
          @node_id = args[:node_id] if args.key?(:node_id)
        end
      end
      
      # Describes provisioned dataplane resources.
      class GoogleCloudSaasacceleratorManagementProvidersV1ProvisionedResource
        include Google::Apis::Core::Hashable
      
        # Type of the resource. This can be either a GCP resource or a custom one (e.g.
        # another cloud provider's VM). For GCP compute resources use singular form of
        # the names listed in GCP compute API documentation (https://cloud.google.com/
        # compute/docs/reference/rest/v1/), prefixed with 'compute-', for example: '
        # compute-instance', 'compute-disk', 'compute-autoscaler'.
        # Corresponds to the JSON property `resourceType`
        # @return [String]
        attr_accessor :resource_type
      
        # URL identifying the resource, e.g. "https://www.googleapis.com/compute/v1/
        # projects/...)".
        # Corresponds to the JSON property `resourceUrl`
        # @return [String]
        attr_accessor :resource_url
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @resource_type = args[:resource_type] if args.key?(:resource_type)
          @resource_url = args[:resource_url] if args.key?(:resource_url)
        end
      end
      
      # SloEligibility is a tuple containing eligibility value: true if an instance is
      # eligible for SLO calculation or false if it should be excluded from all SLO-
      # related calculations along with a user-defined reason.
      class GoogleCloudSaasacceleratorManagementProvidersV1SloEligibility
        include Google::Apis::Core::Hashable
      
        # Whether an instance is eligible or ineligible.
        # Corresponds to the JSON property `eligible`
        # @return [Boolean]
        attr_accessor :eligible
        alias_method :eligible?, :eligible
      
        # User-defined reason for the current value of instance eligibility. Usually,
        # this can be directly mapped to the internal state. An empty reason is allowed.
        # Corresponds to the JSON property `reason`
        # @return [String]
        attr_accessor :reason
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @eligible = args[:eligible] if args.key?(:eligible)
          @reason = args[:reason] if args.key?(:reason)
        end
      end
      
      # SloExclusion represents an exclusion in SLI calculation applies to all SLOs.
      class GoogleCloudSaasacceleratorManagementProvidersV1SloExclusion
        include Google::Apis::Core::Hashable
      
        # Exclusion duration. No restrictions on the possible values. When an ongoing
        # operation is taking longer than initially expected, an existing entry in the
        # exclusion list can be updated by extending the duration. This is supported by
        # the subsystem exporting eligibility data as long as such extension is
        # committed at least 10 minutes before the original exclusion expiration -
        # otherwise it is possible that there will be "gaps" in the exclusion
        # application in the exported timeseries.
        # Corresponds to the JSON property `duration`
        # @return [String]
        attr_accessor :duration
      
        # Human-readable reason for the exclusion. This should be a static string (e.g. "
        # Disruptive update in progress") and should not contain dynamically generated
        # data (e.g. instance name). Can be left empty.
        # Corresponds to the JSON property `reason`
        # @return [String]
        attr_accessor :reason
      
        # Name of an SLI that this exclusion applies to. Can be left empty, signaling
        # that the instance should be excluded from all SLIs defined in the service SLO
        # configuration.
        # Corresponds to the JSON property `sliName`
        # @return [String]
        attr_accessor :sli_name
      
        # Start time of the exclusion. No alignment (e.g. to a full minute) needed.
        # Corresponds to the JSON property `startTime`
        # @return [String]
        attr_accessor :start_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @duration = args[:duration] if args.key?(:duration)
          @reason = args[:reason] if args.key?(:reason)
          @sli_name = args[:sli_name] if args.key?(:sli_name)
          @start_time = args[:start_time] if args.key?(:start_time)
        end
      end
      
      # SloMetadata contains resources required for proper SLO classification of the
      # instance.
      class GoogleCloudSaasacceleratorManagementProvidersV1SloMetadata
        include Google::Apis::Core::Hashable
      
        # SloEligibility is a tuple containing eligibility value: true if an instance is
        # eligible for SLO calculation or false if it should be excluded from all SLO-
        # related calculations along with a user-defined reason.
        # Corresponds to the JSON property `eligibility`
        # @return [Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1SloEligibility]
        attr_accessor :eligibility
      
        # List of SLO exclusion windows. When multiple entries in the list match (
        # matching the exclusion time-window against current time point) the exclusion
        # reason used in the first matching entry will be published. It is not needed to
        # include expired exclusion in this list, as only the currently applicable
        # exclusions are taken into account by the eligibility exporting subsystem (the
        # historical state of exclusions will be reflected in the historically produced
        # timeseries regardless of the current state). This field can be used to mark
        # the instance as temporary ineligible for the purpose of SLO calculation. For
        # permanent instance SLO exclusion, use of custom instance eligibility is
        # recommended. See 'eligibility' field below.
        # Corresponds to the JSON property `exclusions`
        # @return [Array<Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1SloExclusion>]
        attr_accessor :exclusions
      
        # Optional. List of nodes. Some producers need to use per-node metadata to
        # calculate SLO. This field allows such producers to publish per-node SLO meta
        # data, which will be consumed by SSA Eligibility Exporter and published in the
        # form of per node metric to Monarch.
        # Corresponds to the JSON property `nodes`
        # @return [Array<Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1NodeSloMetadata>]
        attr_accessor :nodes
      
        # Name of the SLO tier the Instance belongs to. This name will be expected to
        # match the tiers specified in the service SLO configuration. Field is mandatory
        # and must not be empty.
        # Corresponds to the JSON property `tier`
        # @return [String]
        attr_accessor :tier
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @eligibility = args[:eligibility] if args.key?(:eligibility)
          @exclusions = args[:exclusions] if args.key?(:exclusions)
          @nodes = args[:nodes] if args.key?(:nodes)
          @tier = args[:tier] if args.key?(:tier)
        end
      end
      
      # A Cloud Filestore instance.
      class Instance
        include Google::Apis::Core::Hashable
      
        # Output only. The time when the instance was created.
        # Corresponds to the JSON property `createTime`
        # @return [String]
        attr_accessor :create_time
      
        # The description of the instance (2048 characters or less).
        # Corresponds to the JSON property `description`
        # @return [String]
        attr_accessor :description
      
        # Server-specified ETag for the instance resource to prevent simultaneous
        # updates from overwriting each other.
        # Corresponds to the JSON property `etag`
        # @return [String]
        attr_accessor :etag
      
        # File system shares on the instance. For this version, only a single file share
        # is supported.
        # Corresponds to the JSON property `fileShares`
        # @return [Array<Google::Apis::FileV1beta1::FileShareConfig>]
        attr_accessor :file_shares
      
        # Resource labels to represent user provided metadata.
        # Corresponds to the JSON property `labels`
        # @return [Hash<String,String>]
        attr_accessor :labels
      
        # Output only. The resource name of the instance, in the format projects/`
        # project_id`/locations/`location_id`/instances/`instance_id`.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # VPC networks to which the instance is connected. For this version, only a
        # single network is supported.
        # Corresponds to the JSON property `networks`
        # @return [Array<Google::Apis::FileV1beta1::NetworkConfig>]
        attr_accessor :networks
      
        # Output only. The instance state.
        # Corresponds to the JSON property `state`
        # @return [String]
        attr_accessor :state
      
        # Output only. Additional information about the instance state, if available.
        # Corresponds to the JSON property `statusMessage`
        # @return [String]
        attr_accessor :status_message
      
        # The service tier of the instance.
        # Corresponds to the JSON property `tier`
        # @return [String]
        attr_accessor :tier
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @create_time = args[:create_time] if args.key?(:create_time)
          @description = args[:description] if args.key?(:description)
          @etag = args[:etag] if args.key?(:etag)
          @file_shares = args[:file_shares] if args.key?(:file_shares)
          @labels = args[:labels] if args.key?(:labels)
          @name = args[:name] if args.key?(:name)
          @networks = args[:networks] if args.key?(:networks)
          @state = args[:state] if args.key?(:state)
          @status_message = args[:status_message] if args.key?(:status_message)
          @tier = args[:tier] if args.key?(:tier)
        end
      end
      
      # ListBackupsResponse is the result of ListBackupsRequest.
      class ListBackupsResponse
        include Google::Apis::Core::Hashable
      
        # A list of backups in the project for the specified location. If the `location`
        # value in the request is "-", the response contains a list of backups from all
        # locations. If any location is unreachable, the response will only return
        # backups in reachable locations and the "unreachable" field will be populated
        # with a list of unreachable locations.
        # Corresponds to the JSON property `backups`
        # @return [Array<Google::Apis::FileV1beta1::Backup>]
        attr_accessor :backups
      
        # The token you can use to retrieve the next page of results. Not returned if
        # there are no more results in the list.
        # Corresponds to the JSON property `nextPageToken`
        # @return [String]
        attr_accessor :next_page_token
      
        # Locations that could not be reached.
        # Corresponds to the JSON property `unreachable`
        # @return [Array<String>]
        attr_accessor :unreachable
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @backups = args[:backups] if args.key?(:backups)
          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
          @unreachable = args[:unreachable] if args.key?(:unreachable)
        end
      end
      
      # ListInstancesResponse is the result of ListInstancesRequest.
      class ListInstancesResponse
        include Google::Apis::Core::Hashable
      
        # A list of instances in the project for the specified location. If the `
        # location` value in the request is "-", the response contains a list of
        # instances from all locations. If any location is unreachable, the response
        # will only return instances in reachable locations and the "unreachable" field
        # will be populated with a list of unreachable locations.
        # Corresponds to the JSON property `instances`
        # @return [Array<Google::Apis::FileV1beta1::Instance>]
        attr_accessor :instances
      
        # The token you can use to retrieve the next page of results. Not returned if
        # there are no more results in the list.
        # Corresponds to the JSON property `nextPageToken`
        # @return [String]
        attr_accessor :next_page_token
      
        # Locations that could not be reached.
        # Corresponds to the JSON property `unreachable`
        # @return [Array<String>]
        attr_accessor :unreachable
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @instances = args[:instances] if args.key?(:instances)
          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
          @unreachable = args[:unreachable] if args.key?(:unreachable)
        end
      end
      
      # The response message for Locations.ListLocations.
      class ListLocationsResponse
        include Google::Apis::Core::Hashable
      
        # A list of locations that matches the specified filter in the request.
        # Corresponds to the JSON property `locations`
        # @return [Array<Google::Apis::FileV1beta1::Location>]
        attr_accessor :locations
      
        # The standard List next-page token.
        # Corresponds to the JSON property `nextPageToken`
        # @return [String]
        attr_accessor :next_page_token
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @locations = args[:locations] if args.key?(:locations)
          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
        end
      end
      
      # The response message for Operations.ListOperations.
      class ListOperationsResponse
        include Google::Apis::Core::Hashable
      
        # The standard List next-page token.
        # Corresponds to the JSON property `nextPageToken`
        # @return [String]
        attr_accessor :next_page_token
      
        # A list of operations that matches the specified filter in the request.
        # Corresponds to the JSON property `operations`
        # @return [Array<Google::Apis::FileV1beta1::Operation>]
        attr_accessor :operations
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
          @operations = args[:operations] if args.key?(:operations)
        end
      end
      
      # A resource that represents Google Cloud Platform location.
      class Location
        include Google::Apis::Core::Hashable
      
        # The friendly name for this location, typically a nearby city name. For example,
        # "Tokyo".
        # Corresponds to the JSON property `displayName`
        # @return [String]
        attr_accessor :display_name
      
        # Cross-service attributes for the location. For example `"cloud.googleapis.com/
        # region": "us-east1"`
        # Corresponds to the JSON property `labels`
        # @return [Hash<String,String>]
        attr_accessor :labels
      
        # The canonical id for this location. For example: `"us-east1"`.
        # Corresponds to the JSON property `locationId`
        # @return [String]
        attr_accessor :location_id
      
        # Service-specific metadata. For example the available capacity at the given
        # location.
        # Corresponds to the JSON property `metadata`
        # @return [Hash<String,Object>]
        attr_accessor :metadata
      
        # Resource name for the location, which may vary between implementations. For
        # example: `"projects/example-project/locations/us-east1"`
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @display_name = args[:display_name] if args.key?(:display_name)
          @labels = args[:labels] if args.key?(:labels)
          @location_id = args[:location_id] if args.key?(:location_id)
          @metadata = args[:metadata] if args.key?(:metadata)
          @name = args[:name] if args.key?(:name)
        end
      end
      
      # Defines policies to service maintenance events.
      class MaintenancePolicy
        include Google::Apis::Core::Hashable
      
        # Output only. The time when the resource was created.
        # Corresponds to the JSON property `createTime`
        # @return [String]
        attr_accessor :create_time
      
        # Optional. Description of what this policy is for. Create/Update methods return
        # INVALID_ARGUMENT if the length is greater than 512.
        # Corresponds to the JSON property `description`
        # @return [String]
        attr_accessor :description
      
        # Optional. Resource labels to represent user provided metadata. Each label is a
        # key-value pair, where both the key and the value are arbitrary strings
        # provided by the user.
        # Corresponds to the JSON property `labels`
        # @return [Hash<String,String>]
        attr_accessor :labels
      
        # Required. MaintenancePolicy name using the form: `projects/`project_id`/
        # locations/`location_id`/maintenancePolicies/`maintenance_policy_id`` where `
        # project_id` refers to a GCP consumer project ID, `location_id` refers to a GCP
        # region/zone, `maintenance_policy_id` must be 1-63 characters long and match
        # the regular expression `[a-z0-9]([-a-z0-9]*[a-z0-9])?`.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Optional. The state of the policy.
        # Corresponds to the JSON property `state`
        # @return [String]
        attr_accessor :state
      
        # Maintenance policy applicable to instance updates.
        # Corresponds to the JSON property `updatePolicy`
        # @return [Google::Apis::FileV1beta1::UpdatePolicy]
        attr_accessor :update_policy
      
        # Output only. The time when the resource was updated.
        # Corresponds to the JSON property `updateTime`
        # @return [String]
        attr_accessor :update_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @create_time = args[:create_time] if args.key?(:create_time)
          @description = args[:description] if args.key?(:description)
          @labels = args[:labels] if args.key?(:labels)
          @name = args[:name] if args.key?(:name)
          @state = args[:state] if args.key?(:state)
          @update_policy = args[:update_policy] if args.key?(:update_policy)
          @update_time = args[:update_time] if args.key?(:update_time)
        end
      end
      
      # MaintenanceWindow definition.
      class MaintenanceWindow
        include Google::Apis::Core::Hashable
      
        # Time window specified for daily operations.
        # Corresponds to the JSON property `dailyCycle`
        # @return [Google::Apis::FileV1beta1::DailyCycle]
        attr_accessor :daily_cycle
      
        # Time window specified for weekly operations.
        # Corresponds to the JSON property `weeklyCycle`
        # @return [Google::Apis::FileV1beta1::WeeklyCycle]
        attr_accessor :weekly_cycle
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @daily_cycle = args[:daily_cycle] if args.key?(:daily_cycle)
          @weekly_cycle = args[:weekly_cycle] if args.key?(:weekly_cycle)
        end
      end
      
      # Network configuration for the instance.
      class NetworkConfig
        include Google::Apis::Core::Hashable
      
        # Output only. IPv4 addresses in the format `octet 1`.`octet 2`.`octet 3`.`octet
        # 4` or IPv6 addresses in the format `block 1`:`block 2`:`block 3`:`block 4`:`
        # block 5`:`block 6`:`block 7`:`block 8`.
        # Corresponds to the JSON property `ipAddresses`
        # @return [Array<String>]
        attr_accessor :ip_addresses
      
        # Internet protocol versions for which the instance has IP addresses assigned.
        # For this version, only MODE_IPV4 is supported.
        # Corresponds to the JSON property `modes`
        # @return [Array<String>]
        attr_accessor :modes
      
        # The name of the Google Compute Engine [VPC network](/compute/docs/networks-and-
        # firewalls#networks) to which the instance is connected.
        # Corresponds to the JSON property `network`
        # @return [String]
        attr_accessor :network
      
        # A /29 CIDR block for Basic or a /23 CIDR block for High Scale in one of the [
        # internal IP address ranges](https://www.arin.net/knowledge/address_filters.
        # html) that identifies the range of IP addresses reserved for this instance.
        # For example, 10.0.0.0/29 or 192.168.0.0/23. The range you specify can't
        # overlap with either existing subnets or assigned IP address ranges for other
        # Cloud Filestore instances in the selected VPC network.
        # Corresponds to the JSON property `reservedIpRange`
        # @return [String]
        attr_accessor :reserved_ip_range
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @ip_addresses = args[:ip_addresses] if args.key?(:ip_addresses)
          @modes = args[:modes] if args.key?(:modes)
          @network = args[:network] if args.key?(:network)
          @reserved_ip_range = args[:reserved_ip_range] if args.key?(:reserved_ip_range)
        end
      end
      
      # NFS export options specifications.
      class NfsExportOptions
        include Google::Apis::Core::Hashable
      
        # Either READ_ONLY, for allowing only read requests on the exported directory,
        # or READ_WRITE, for allowing both read and write requests. The default is
        # READ_WRITE.
        # Corresponds to the JSON property `accessMode`
        # @return [String]
        attr_accessor :access_mode
      
        # An integer representing the anonymous group id with a default value of 65534.
        # Anon_gid may only be set with squash_mode of ROOT_SQUASH. An error will be
        # returned if this field is specified for other squash_mode settings.
        # Corresponds to the JSON property `anonGid`
        # @return [Fixnum]
        attr_accessor :anon_gid
      
        # An integer representing the anonymous user id with a default value of 65534.
        # Anon_uid may only be set with squash_mode of ROOT_SQUASH. An error will be
        # returned if this field is specified for other squash_mode settings.
        # Corresponds to the JSON property `anonUid`
        # @return [Fixnum]
        attr_accessor :anon_uid
      
        # List of either an IPv4 addresses in the format `octet 1`.`octet 2`.`octet 3`.`
        # octet 4` or CIDR ranges in the format `octet 1`.`octet 2`.`octet 3`.`octet 4`/`
        # mask size` which may mount the file share. Overlapping IP ranges are not
        # allowed, both within and across NfsExportOptions. An error will be returned.
        # The limit is 64 IP ranges/addresses for each FileShareConfig among all
        # NfsExportOptions.
        # Corresponds to the JSON property `ipRanges`
        # @return [Array<String>]
        attr_accessor :ip_ranges
      
        # Either NO_ROOT_SQUASH, for allowing root access on the exported directory, or
        # ROOT_SQUASH, for not allowing root access. The default is NO_ROOT_SQUASH.
        # Corresponds to the JSON property `squashMode`
        # @return [String]
        attr_accessor :squash_mode
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @access_mode = args[:access_mode] if args.key?(:access_mode)
          @anon_gid = args[:anon_gid] if args.key?(:anon_gid)
          @anon_uid = args[:anon_uid] if args.key?(:anon_uid)
          @ip_ranges = args[:ip_ranges] if args.key?(:ip_ranges)
          @squash_mode = args[:squash_mode] if args.key?(:squash_mode)
        end
      end
      
      # This resource represents a long-running operation that is the result of a
      # network API call.
      class Operation
        include Google::Apis::Core::Hashable
      
        # If the value is `false`, it means the operation is still in progress. If `true`
        # , the operation is completed, and either `error` or `response` is available.
        # Corresponds to the JSON property `done`
        # @return [Boolean]
        attr_accessor :done
        alias_method :done?, :done
      
        # The `Status` type defines a logical error model that is suitable for different
        # programming environments, including REST APIs and RPC APIs. It is used by [
        # gRPC](https://github.com/grpc). Each `Status` message contains three pieces of
        # data: error code, error message, and error details. You can find out more
        # about this error model and how to work with it in the [API Design Guide](https:
        # //cloud.google.com/apis/design/errors).
        # Corresponds to the JSON property `error`
        # @return [Google::Apis::FileV1beta1::Status]
        attr_accessor :error
      
        # Service-specific metadata associated with the operation. It typically contains
        # progress information and common metadata such as create time. Some services
        # might not provide such metadata. Any method that returns a long-running
        # operation should document the metadata type, if any.
        # Corresponds to the JSON property `metadata`
        # @return [Hash<String,Object>]
        attr_accessor :metadata
      
        # The server-assigned name, which is only unique within the same service that
        # originally returns it. If you use the default HTTP mapping, the `name` should
        # be a resource name ending with `operations/`unique_id``.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # The normal response of the operation in case of success. If the original
        # method returns no data on success, such as `Delete`, the response is `google.
        # protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`,
        # the response should be the resource. For other methods, the response should
        # have the type `XxxResponse`, where `Xxx` is the original method name. For
        # example, if the original method name is `TakeSnapshot()`, the inferred
        # response type is `TakeSnapshotResponse`.
        # Corresponds to the JSON property `response`
        # @return [Hash<String,Object>]
        attr_accessor :response
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @done = args[:done] if args.key?(:done)
          @error = args[:error] if args.key?(:error)
          @metadata = args[:metadata] if args.key?(:metadata)
          @name = args[:name] if args.key?(:name)
          @response = args[:response] if args.key?(:response)
        end
      end
      
      # Represents the metadata of the long-running operation.
      class OperationMetadata
        include Google::Apis::Core::Hashable
      
        # [Output only] API version used to start the operation.
        # Corresponds to the JSON property `apiVersion`
        # @return [String]
        attr_accessor :api_version
      
        # [Output only] Identifies whether the user has requested cancellation of the
        # operation. Operations that have successfully been cancelled have Operation.
        # error value with a google.rpc.Status.code of 1, corresponding to `Code.
        # CANCELLED`.
        # Corresponds to the JSON property `cancelRequested`
        # @return [Boolean]
        attr_accessor :cancel_requested
        alias_method :cancel_requested?, :cancel_requested
      
        # [Output only] The time the operation was created.
        # Corresponds to the JSON property `createTime`
        # @return [String]
        attr_accessor :create_time
      
        # [Output only] The time the operation finished running.
        # Corresponds to the JSON property `endTime`
        # @return [String]
        attr_accessor :end_time
      
        # [Output only] Human-readable status of the operation, if any.
        # Corresponds to the JSON property `statusDetail`
        # @return [String]
        attr_accessor :status_detail
      
        # [Output only] Server-defined resource path for the target of the operation.
        # Corresponds to the JSON property `target`
        # @return [String]
        attr_accessor :target
      
        # [Output only] Name of the verb executed by the operation.
        # Corresponds to the JSON property `verb`
        # @return [String]
        attr_accessor :verb
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @api_version = args[:api_version] if args.key?(:api_version)
          @cancel_requested = args[:cancel_requested] if args.key?(:cancel_requested)
          @create_time = args[:create_time] if args.key?(:create_time)
          @end_time = args[:end_time] if args.key?(:end_time)
          @status_detail = args[:status_detail] if args.key?(:status_detail)
          @target = args[:target] if args.key?(:target)
          @verb = args[:verb] if args.key?(:verb)
        end
      end
      
      # RestoreInstanceRequest restores an existing instances's file share from a
      # snapshot or backup.
      class RestoreInstanceRequest
        include Google::Apis::Core::Hashable
      
        # Required. Name of the file share in the Cloud Filestore instance that the
        # snapshot is being restored to.
        # Corresponds to the JSON property `fileShare`
        # @return [String]
        attr_accessor :file_share
      
        # The resource name of the backup, in the format projects/`project_id`/locations/
        # `location_id`/backups/`backup_id`.
        # Corresponds to the JSON property `sourceBackup`
        # @return [String]
        attr_accessor :source_backup
      
        # The resource name of the snapshot, in the format projects/`project_id`/
        # locations/`location_id`/snapshots/`snapshot_id`.
        # Corresponds to the JSON property `sourceSnapshot`
        # @return [String]
        attr_accessor :source_snapshot
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @file_share = args[:file_share] if args.key?(:file_share)
          @source_backup = args[:source_backup] if args.key?(:source_backup)
          @source_snapshot = args[:source_snapshot] if args.key?(:source_snapshot)
        end
      end
      
      # Configure the schedule.
      class Schedule
        include Google::Apis::Core::Hashable
      
        # Allows to define schedule that runs specified day of the week.
        # Corresponds to the JSON property `day`
        # @return [String]
        attr_accessor :day
      
        # Output only. Duration of the time window, set by service producer.
        # Corresponds to the JSON property `duration`
        # @return [String]
        attr_accessor :duration
      
        # Represents a time of day. The date and time zone are either not significant or
        # are specified elsewhere. An API may choose to allow leap seconds. Related
        # types are google.type.Date and `google.protobuf.Timestamp`.
        # Corresponds to the JSON property `startTime`
        # @return [Google::Apis::FileV1beta1::TimeOfDay]
        attr_accessor :start_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @day = args[:day] if args.key?(:day)
          @duration = args[:duration] if args.key?(:duration)
          @start_time = args[:start_time] if args.key?(:start_time)
        end
      end
      
      # The `Status` type defines a logical error model that is suitable for different
      # programming environments, including REST APIs and RPC APIs. It is used by [
      # gRPC](https://github.com/grpc). Each `Status` message contains three pieces of
      # data: error code, error message, and error details. You can find out more
      # about this error model and how to work with it in the [API Design Guide](https:
      # //cloud.google.com/apis/design/errors).
      class Status
        include Google::Apis::Core::Hashable
      
        # The status code, which should be an enum value of google.rpc.Code.
        # Corresponds to the JSON property `code`
        # @return [Fixnum]
        attr_accessor :code
      
        # A list of messages that carry the error details. There is a common set of
        # message types for APIs to use.
        # Corresponds to the JSON property `details`
        # @return [Array<Hash<String,Object>>]
        attr_accessor :details
      
        # A developer-facing error message, which should be in English. Any user-facing
        # error message should be localized and sent in the google.rpc.Status.details
        # field, or localized by the client.
        # Corresponds to the JSON property `message`
        # @return [String]
        attr_accessor :message
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @code = args[:code] if args.key?(:code)
          @details = args[:details] if args.key?(:details)
          @message = args[:message] if args.key?(:message)
        end
      end
      
      # Represents a time of day. The date and time zone are either not significant or
      # are specified elsewhere. An API may choose to allow leap seconds. Related
      # types are google.type.Date and `google.protobuf.Timestamp`.
      class TimeOfDay
        include Google::Apis::Core::Hashable
      
        # Hours of day in 24 hour format. Should be from 0 to 23. An API may choose to
        # allow the value "24:00:00" for scenarios like business closing time.
        # Corresponds to the JSON property `hours`
        # @return [Fixnum]
        attr_accessor :hours
      
        # Minutes of hour of day. Must be from 0 to 59.
        # Corresponds to the JSON property `minutes`
        # @return [Fixnum]
        attr_accessor :minutes
      
        # Fractions of seconds in nanoseconds. Must be from 0 to 999,999,999.
        # Corresponds to the JSON property `nanos`
        # @return [Fixnum]
        attr_accessor :nanos
      
        # Seconds of minutes of the time. Must normally be from 0 to 59. An API may
        # allow the value 60 if it allows leap-seconds.
        # Corresponds to the JSON property `seconds`
        # @return [Fixnum]
        attr_accessor :seconds
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @hours = args[:hours] if args.key?(:hours)
          @minutes = args[:minutes] if args.key?(:minutes)
          @nanos = args[:nanos] if args.key?(:nanos)
          @seconds = args[:seconds] if args.key?(:seconds)
        end
      end
      
      # Maintenance policy applicable to instance updates.
      class UpdatePolicy
        include Google::Apis::Core::Hashable
      
        # Optional. Relative scheduling channel applied to resource.
        # Corresponds to the JSON property `channel`
        # @return [String]
        attr_accessor :channel
      
        # Deny Maintenance Period that is applied to resource to indicate when
        # maintenance is forbidden. User can specify zero or more non-overlapping deny
        # periods. For V1, Maximum number of deny_maintenance_periods is expected to be
        # one.
        # Corresponds to the JSON property `denyMaintenancePeriods`
        # @return [Array<Google::Apis::FileV1beta1::DenyMaintenancePeriod>]
        attr_accessor :deny_maintenance_periods
      
        # MaintenanceWindow definition.
        # Corresponds to the JSON property `window`
        # @return [Google::Apis::FileV1beta1::MaintenanceWindow]
        attr_accessor :window
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @channel = args[:channel] if args.key?(:channel)
          @deny_maintenance_periods = args[:deny_maintenance_periods] if args.key?(:deny_maintenance_periods)
          @window = args[:window] if args.key?(:window)
        end
      end
      
      # Time window specified for weekly operations.
      class WeeklyCycle
        include Google::Apis::Core::Hashable
      
        # User can specify multiple windows in a week. Minimum of 1 window.
        # Corresponds to the JSON property `schedule`
        # @return [Array<Google::Apis::FileV1beta1::Schedule>]
        attr_accessor :schedule
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @schedule = args[:schedule] if args.key?(:schedule)
        end
      end
    end
  end
end