# Copyright 2020 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
#
#      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 BigtableadminV2
      
      # A configuration object describing how Cloud Bigtable should treat traffic from
      # a particular end user application.
      class AppProfile
        include Google::Apis::Core::Hashable
      
        # Long form description of the use case for this AppProfile.
        # Corresponds to the JSON property `description`
        # @return [String]
        attr_accessor :description
      
        # Strongly validated etag for optimistic concurrency control. Preserve the value
        # returned from `GetAppProfile` when calling `UpdateAppProfile` to fail the
        # request if there has been a modification in the mean time. The `update_mask`
        # of the request need not include `etag` for this protection to apply. See [
        # Wikipedia](https://en.wikipedia.org/wiki/HTTP_ETag) and [RFC 7232](https://
        # tools.ietf.org/html/rfc7232#section-2.3) for more details.
        # Corresponds to the JSON property `etag`
        # @return [String]
        attr_accessor :etag
      
        # Read/write requests are routed to the nearest cluster in the instance, and
        # will fail over to the nearest cluster that is available in the event of
        # transient errors or delays. Clusters in a region are considered equidistant.
        # Choosing this option sacrifices read-your-writes consistency to improve
        # availability.
        # Corresponds to the JSON property `multiClusterRoutingUseAny`
        # @return [Google::Apis::BigtableadminV2::MultiClusterRoutingUseAny]
        attr_accessor :multi_cluster_routing_use_any
      
        # The unique name of the app profile. Values are of the form `projects/`project`/
        # instances/`instance`/appProfiles/_a-zA-Z0-9*`.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Unconditionally routes all read/write requests to a specific cluster. This
        # option preserves read-your-writes consistency but does not improve
        # availability.
        # Corresponds to the JSON property `singleClusterRouting`
        # @return [Google::Apis::BigtableadminV2::SingleClusterRouting]
        attr_accessor :single_cluster_routing
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @description = args[:description] if args.key?(:description)
          @etag = args[:etag] if args.key?(:etag)
          @multi_cluster_routing_use_any = args[:multi_cluster_routing_use_any] if args.key?(:multi_cluster_routing_use_any)
          @name = args[:name] if args.key?(:name)
          @single_cluster_routing = args[:single_cluster_routing] if args.key?(:single_cluster_routing)
        end
      end
      
      # Specifies the audit configuration for a service. The configuration determines
      # which permission types are logged, and what identities, if any, are exempted
      # from logging. An AuditConfig must have one or more AuditLogConfigs. If there
      # are AuditConfigs for both `allServices` and a specific service, the union of
      # the two AuditConfigs is used for that service: the log_types specified in each
      # AuditConfig are enabled, and the exempted_members in each AuditLogConfig are
      # exempted. Example Policy with multiple AuditConfigs: ` "audit_configs": [ ` "
      # service": "allServices", "audit_log_configs": [ ` "log_type": "DATA_READ", "
      # exempted_members": [ "user:jose@example.com" ] `, ` "log_type": "DATA_WRITE" `,
      # ` "log_type": "ADMIN_READ" ` ] `, ` "service": "sampleservice.googleapis.com",
      # "audit_log_configs": [ ` "log_type": "DATA_READ" `, ` "log_type": "DATA_WRITE"
      # , "exempted_members": [ "user:aliya@example.com" ] ` ] ` ] ` For sampleservice,
      # this policy enables DATA_READ, DATA_WRITE and ADMIN_READ logging. It also
      # exempts jose@example.com from DATA_READ logging, and aliya@example.com from
      # DATA_WRITE logging.
      class AuditConfig
        include Google::Apis::Core::Hashable
      
        # The configuration for logging of each type of permission.
        # Corresponds to the JSON property `auditLogConfigs`
        # @return [Array<Google::Apis::BigtableadminV2::AuditLogConfig>]
        attr_accessor :audit_log_configs
      
        # Specifies a service that will be enabled for audit logging. For example, `
        # storage.googleapis.com`, `cloudsql.googleapis.com`. `allServices` is a special
        # value that covers all services.
        # Corresponds to the JSON property `service`
        # @return [String]
        attr_accessor :service
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @audit_log_configs = args[:audit_log_configs] if args.key?(:audit_log_configs)
          @service = args[:service] if args.key?(:service)
        end
      end
      
      # Provides the configuration for logging a type of permissions. Example: ` "
      # audit_log_configs": [ ` "log_type": "DATA_READ", "exempted_members": [ "user:
      # jose@example.com" ] `, ` "log_type": "DATA_WRITE" ` ] ` This enables '
      # DATA_READ' and 'DATA_WRITE' logging, while exempting jose@example.com from
      # DATA_READ logging.
      class AuditLogConfig
        include Google::Apis::Core::Hashable
      
        # Specifies the identities that do not cause logging for this type of permission.
        # Follows the same format of Binding.members.
        # Corresponds to the JSON property `exemptedMembers`
        # @return [Array<String>]
        attr_accessor :exempted_members
      
        # The log type that this config enables.
        # Corresponds to the JSON property `logType`
        # @return [String]
        attr_accessor :log_type
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @exempted_members = args[:exempted_members] if args.key?(:exempted_members)
          @log_type = args[:log_type] if args.key?(:log_type)
        end
      end
      
      # Limits for the number of nodes a Cluster can autoscale up/down to.
      class AutoscalingLimits
        include Google::Apis::Core::Hashable
      
        # Required. Maximum number of nodes to scale up to.
        # Corresponds to the JSON property `maxServeNodes`
        # @return [Fixnum]
        attr_accessor :max_serve_nodes
      
        # Required. Minimum number of nodes to scale down to.
        # Corresponds to the JSON property `minServeNodes`
        # @return [Fixnum]
        attr_accessor :min_serve_nodes
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @max_serve_nodes = args[:max_serve_nodes] if args.key?(:max_serve_nodes)
          @min_serve_nodes = args[:min_serve_nodes] if args.key?(:min_serve_nodes)
        end
      end
      
      # The Autoscaling targets for a Cluster. These determine the recommended nodes.
      class AutoscalingTargets
        include Google::Apis::Core::Hashable
      
        # The cpu utilization that the Autoscaler should be trying to achieve. This
        # number is on a scale from 0 (no utilization) to 100 (total utilization), and
        # is limited between 10 and 80.
        # Corresponds to the JSON property `cpuUtilizationPercent`
        # @return [Fixnum]
        attr_accessor :cpu_utilization_percent
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @cpu_utilization_percent = args[:cpu_utilization_percent] if args.key?(:cpu_utilization_percent)
        end
      end
      
      # A backup of a Cloud Bigtable table.
      class Backup
        include Google::Apis::Core::Hashable
      
        # Encryption information for a given resource. If this resource is protected
        # with customer managed encryption, the in-use Cloud Key Management Service (
        # Cloud KMS) key version is specified along with its status.
        # Corresponds to the JSON property `encryptionInfo`
        # @return [Google::Apis::BigtableadminV2::EncryptionInfo]
        attr_accessor :encryption_info
      
        # Output only. `end_time` is the time that the backup was finished. The row data
        # in the backup will be no newer than this timestamp.
        # Corresponds to the JSON property `endTime`
        # @return [String]
        attr_accessor :end_time
      
        # Required. The expiration time of the backup, with microseconds granularity
        # that must be at least 6 hours and at most 30 days from the time the request is
        # received. Once the `expire_time` has passed, Cloud Bigtable will delete the
        # backup and free the resources used by the backup.
        # Corresponds to the JSON property `expireTime`
        # @return [String]
        attr_accessor :expire_time
      
        # A globally unique identifier for the backup which cannot be changed. Values
        # are of the form `projects/`project`/instances/`instance`/clusters/`cluster`/
        # backups/_a-zA-Z0-9*` The final segment of the name must be between 1 and 50
        # characters in length. The backup is stored in the cluster identified by the
        # prefix of the backup name of the form `projects/`project`/instances/`instance`/
        # clusters/`cluster``.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Output only. Size of the backup in bytes.
        # Corresponds to the JSON property `sizeBytes`
        # @return [Fixnum]
        attr_accessor :size_bytes
      
        # Required. Immutable. Name of the table from which this backup was created.
        # This needs to be in the same instance as the backup. Values are of the form `
        # projects/`project`/instances/`instance`/tables/`source_table``.
        # Corresponds to the JSON property `sourceTable`
        # @return [String]
        attr_accessor :source_table
      
        # Output only. `start_time` is the time that the backup was started (i.e.
        # approximately the time the CreateBackup request is received). The row data in
        # this backup will be no older than this timestamp.
        # Corresponds to the JSON property `startTime`
        # @return [String]
        attr_accessor :start_time
      
        # Output only. The current state of the backup.
        # Corresponds to the JSON property `state`
        # @return [String]
        attr_accessor :state
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @encryption_info = args[:encryption_info] if args.key?(:encryption_info)
          @end_time = args[:end_time] if args.key?(:end_time)
          @expire_time = args[:expire_time] if args.key?(:expire_time)
          @name = args[:name] if args.key?(:name)
          @size_bytes = args[:size_bytes] if args.key?(:size_bytes)
          @source_table = args[:source_table] if args.key?(:source_table)
          @start_time = args[:start_time] if args.key?(:start_time)
          @state = args[:state] if args.key?(:state)
        end
      end
      
      # Information about a backup.
      class BackupInfo
        include Google::Apis::Core::Hashable
      
        # Output only. Name of the backup.
        # Corresponds to the JSON property `backup`
        # @return [String]
        attr_accessor :backup
      
        # Output only. This time that the backup was finished. Row data in the backup
        # will be no newer than this timestamp.
        # Corresponds to the JSON property `endTime`
        # @return [String]
        attr_accessor :end_time
      
        # Output only. Name of the table the backup was created from.
        # Corresponds to the JSON property `sourceTable`
        # @return [String]
        attr_accessor :source_table
      
        # Output only. The time that the backup was started. Row data in the backup will
        # be no older than this timestamp.
        # 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)
          @backup = args[:backup] if args.key?(:backup)
          @end_time = args[:end_time] if args.key?(:end_time)
          @source_table = args[:source_table] if args.key?(:source_table)
          @start_time = args[:start_time] if args.key?(:start_time)
        end
      end
      
      # Associates `members`, or principals, with a `role`.
      class Binding
        include Google::Apis::Core::Hashable
      
        # Represents a textual expression in the Common Expression Language (CEL) syntax.
        # CEL is a C-like expression language. The syntax and semantics of CEL are
        # documented at https://github.com/google/cel-spec. Example (Comparison): title:
        # "Summary size limit" description: "Determines if a summary is less than 100
        # chars" expression: "document.summary.size() < 100" Example (Equality): title: "
        # Requestor is owner" description: "Determines if requestor is the document
        # owner" expression: "document.owner == request.auth.claims.email" Example (
        # Logic): title: "Public documents" description: "Determine whether the document
        # should be publicly visible" expression: "document.type != 'private' &&
        # document.type != 'internal'" Example (Data Manipulation): title: "Notification
        # string" description: "Create a notification string with a timestamp."
        # expression: "'New message received at ' + string(document.create_time)" The
        # exact variables and functions that may be referenced within an expression are
        # determined by the service that evaluates it. See the service documentation for
        # additional information.
        # Corresponds to the JSON property `condition`
        # @return [Google::Apis::BigtableadminV2::Expr]
        attr_accessor :condition
      
        # Specifies the principals requesting access for a Cloud Platform resource. `
        # members` can have the following values: * `allUsers`: A special identifier
        # that represents anyone who is on the internet; with or without a Google
        # account. * `allAuthenticatedUsers`: A special identifier that represents
        # anyone who is authenticated with a Google account or a service account. * `
        # user:`emailid``: An email address that represents a specific Google account.
        # For example, `alice@example.com` . * `serviceAccount:`emailid``: An email
        # address that represents a service account. For example, `my-other-app@appspot.
        # gserviceaccount.com`. * `group:`emailid``: An email address that represents a
        # Google group. For example, `admins@example.com`. * `deleted:user:`emailid`?uid=
        # `uniqueid``: An email address (plus unique identifier) representing a user
        # that has been recently deleted. For example, `alice@example.com?uid=
        # 123456789012345678901`. If the user is recovered, this value reverts to `user:`
        # emailid`` and the recovered user retains the role in the binding. * `deleted:
        # serviceAccount:`emailid`?uid=`uniqueid``: An email address (plus unique
        # identifier) representing a service account that has been recently deleted. For
        # example, `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`.
        # If the service account is undeleted, this value reverts to `serviceAccount:`
        # emailid`` and the undeleted service account retains the role in the binding. *
        # `deleted:group:`emailid`?uid=`uniqueid``: An email address (plus unique
        # identifier) representing a Google group that has been recently deleted. For
        # example, `admins@example.com?uid=123456789012345678901`. If the group is
        # recovered, this value reverts to `group:`emailid`` and the recovered group
        # retains the role in the binding. * `domain:`domain``: The G Suite domain (
        # primary) that represents all the users of that domain. For example, `google.
        # com` or `example.com`.
        # Corresponds to the JSON property `members`
        # @return [Array<String>]
        attr_accessor :members
      
        # Role that is assigned to the list of `members`, or principals. For example, `
        # roles/viewer`, `roles/editor`, or `roles/owner`.
        # Corresponds to the JSON property `role`
        # @return [String]
        attr_accessor :role
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @condition = args[:condition] if args.key?(:condition)
          @members = args[:members] if args.key?(:members)
          @role = args[:role] if args.key?(:role)
        end
      end
      
      # Request message for google.bigtable.admin.v2.BigtableTableAdmin.
      # CheckConsistency
      class CheckConsistencyRequest
        include Google::Apis::Core::Hashable
      
        # Required. The token created using GenerateConsistencyToken for the Table.
        # Corresponds to the JSON property `consistencyToken`
        # @return [String]
        attr_accessor :consistency_token
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @consistency_token = args[:consistency_token] if args.key?(:consistency_token)
        end
      end
      
      # Response message for google.bigtable.admin.v2.BigtableTableAdmin.
      # CheckConsistency
      class CheckConsistencyResponse
        include Google::Apis::Core::Hashable
      
        # True only if the token is consistent. A token is consistent if replication has
        # caught up with the restrictions specified in the request.
        # Corresponds to the JSON property `consistent`
        # @return [Boolean]
        attr_accessor :consistent
        alias_method :consistent?, :consistent
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @consistent = args[:consistent] if args.key?(:consistent)
        end
      end
      
      # A resizable group of nodes in a particular cloud location, capable of serving
      # all Tables in the parent Instance.
      class Cluster
        include Google::Apis::Core::Hashable
      
        # Configuration for a cluster.
        # Corresponds to the JSON property `clusterConfig`
        # @return [Google::Apis::BigtableadminV2::ClusterConfig]
        attr_accessor :cluster_config
      
        # Immutable. The type of storage used by this cluster to serve its parent
        # instance's tables, unless explicitly overridden.
        # Corresponds to the JSON property `defaultStorageType`
        # @return [String]
        attr_accessor :default_storage_type
      
        # Cloud Key Management Service (Cloud KMS) settings for a CMEK-protected cluster.
        # Corresponds to the JSON property `encryptionConfig`
        # @return [Google::Apis::BigtableadminV2::EncryptionConfig]
        attr_accessor :encryption_config
      
        # Immutable. The location where this cluster's nodes and storage reside. For
        # best performance, clients should be located as close as possible to this
        # cluster. Currently only zones are supported, so values should be of the form `
        # projects/`project`/locations/`zone``.
        # Corresponds to the JSON property `location`
        # @return [String]
        attr_accessor :location
      
        # The unique name of the cluster. Values are of the form `projects/`project`/
        # instances/`instance`/clusters/a-z*`.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # The number of nodes allocated to this cluster. More nodes enable higher
        # throughput and more consistent performance.
        # Corresponds to the JSON property `serveNodes`
        # @return [Fixnum]
        attr_accessor :serve_nodes
      
        # Output only. The current state of the cluster.
        # Corresponds to the JSON property `state`
        # @return [String]
        attr_accessor :state
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @cluster_config = args[:cluster_config] if args.key?(:cluster_config)
          @default_storage_type = args[:default_storage_type] if args.key?(:default_storage_type)
          @encryption_config = args[:encryption_config] if args.key?(:encryption_config)
          @location = args[:location] if args.key?(:location)
          @name = args[:name] if args.key?(:name)
          @serve_nodes = args[:serve_nodes] if args.key?(:serve_nodes)
          @state = args[:state] if args.key?(:state)
        end
      end
      
      # Autoscaling config for a cluster.
      class ClusterAutoscalingConfig
        include Google::Apis::Core::Hashable
      
        # Limits for the number of nodes a Cluster can autoscale up/down to.
        # Corresponds to the JSON property `autoscalingLimits`
        # @return [Google::Apis::BigtableadminV2::AutoscalingLimits]
        attr_accessor :autoscaling_limits
      
        # The Autoscaling targets for a Cluster. These determine the recommended nodes.
        # Corresponds to the JSON property `autoscalingTargets`
        # @return [Google::Apis::BigtableadminV2::AutoscalingTargets]
        attr_accessor :autoscaling_targets
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @autoscaling_limits = args[:autoscaling_limits] if args.key?(:autoscaling_limits)
          @autoscaling_targets = args[:autoscaling_targets] if args.key?(:autoscaling_targets)
        end
      end
      
      # Configuration for a cluster.
      class ClusterConfig
        include Google::Apis::Core::Hashable
      
        # Autoscaling config for a cluster.
        # Corresponds to the JSON property `clusterAutoscalingConfig`
        # @return [Google::Apis::BigtableadminV2::ClusterAutoscalingConfig]
        attr_accessor :cluster_autoscaling_config
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @cluster_autoscaling_config = args[:cluster_autoscaling_config] if args.key?(:cluster_autoscaling_config)
        end
      end
      
      # The state of a table's data in a particular cluster.
      class ClusterState
        include Google::Apis::Core::Hashable
      
        # Output only. The encryption information for the table in this cluster. If the
        # encryption key protecting this resource is customer managed, then its version
        # can be rotated in Cloud Key Management Service (Cloud KMS). The primary
        # version of the key and its status will be reflected here when changes
        # propagate from Cloud KMS.
        # Corresponds to the JSON property `encryptionInfo`
        # @return [Array<Google::Apis::BigtableadminV2::EncryptionInfo>]
        attr_accessor :encryption_info
      
        # Output only. The state of replication for the table in this cluster.
        # Corresponds to the JSON property `replicationState`
        # @return [String]
        attr_accessor :replication_state
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @encryption_info = args[:encryption_info] if args.key?(:encryption_info)
          @replication_state = args[:replication_state] if args.key?(:replication_state)
        end
      end
      
      # A set of columns within a table which share a common configuration.
      class ColumnFamily
        include Google::Apis::Core::Hashable
      
        # Rule for determining which cells to delete during garbage collection.
        # Corresponds to the JSON property `gcRule`
        # @return [Google::Apis::BigtableadminV2::GcRule]
        attr_accessor :gc_rule
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @gc_rule = args[:gc_rule] if args.key?(:gc_rule)
        end
      end
      
      # Metadata type for the operation returned by CreateBackup.
      class CreateBackupMetadata
        include Google::Apis::Core::Hashable
      
        # If set, the time at which this operation finished or was cancelled.
        # Corresponds to the JSON property `endTime`
        # @return [String]
        attr_accessor :end_time
      
        # The name of the backup being created.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # The name of the table the backup is created from.
        # Corresponds to the JSON property `sourceTable`
        # @return [String]
        attr_accessor :source_table
      
        # The time at which this operation started.
        # 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)
          @end_time = args[:end_time] if args.key?(:end_time)
          @name = args[:name] if args.key?(:name)
          @source_table = args[:source_table] if args.key?(:source_table)
          @start_time = args[:start_time] if args.key?(:start_time)
        end
      end
      
      # The metadata for the Operation returned by CreateCluster.
      class CreateClusterMetadata
        include Google::Apis::Core::Hashable
      
        # The time at which the operation failed or was completed successfully.
        # Corresponds to the JSON property `finishTime`
        # @return [String]
        attr_accessor :finish_time
      
        # Request message for BigtableInstanceAdmin.CreateCluster.
        # Corresponds to the JSON property `originalRequest`
        # @return [Google::Apis::BigtableadminV2::CreateClusterRequest]
        attr_accessor :original_request
      
        # The time at which the original request was received.
        # Corresponds to the JSON property `requestTime`
        # @return [String]
        attr_accessor :request_time
      
        # Keys: the full `name` of each table that existed in the instance when
        # CreateCluster was first called, i.e. `projects//instances//tables/`. Any table
        # added to the instance by a later API call will be created in the new cluster
        # by that API call, not this one. Values: information on how much of a table's
        # data has been copied to the newly-created cluster so far.
        # Corresponds to the JSON property `tables`
        # @return [Hash<String,Google::Apis::BigtableadminV2::TableProgress>]
        attr_accessor :tables
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @finish_time = args[:finish_time] if args.key?(:finish_time)
          @original_request = args[:original_request] if args.key?(:original_request)
          @request_time = args[:request_time] if args.key?(:request_time)
          @tables = args[:tables] if args.key?(:tables)
        end
      end
      
      # Request message for BigtableInstanceAdmin.CreateCluster.
      class CreateClusterRequest
        include Google::Apis::Core::Hashable
      
        # A resizable group of nodes in a particular cloud location, capable of serving
        # all Tables in the parent Instance.
        # Corresponds to the JSON property `cluster`
        # @return [Google::Apis::BigtableadminV2::Cluster]
        attr_accessor :cluster
      
        # Required. The ID to be used when referring to the new cluster within its
        # instance, e.g., just `mycluster` rather than `projects/myproject/instances/
        # myinstance/clusters/mycluster`.
        # Corresponds to the JSON property `clusterId`
        # @return [String]
        attr_accessor :cluster_id
      
        # Required. The unique name of the instance in which to create the new cluster.
        # Values are of the form `projects/`project`/instances/`instance``.
        # Corresponds to the JSON property `parent`
        # @return [String]
        attr_accessor :parent
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @cluster = args[:cluster] if args.key?(:cluster)
          @cluster_id = args[:cluster_id] if args.key?(:cluster_id)
          @parent = args[:parent] if args.key?(:parent)
        end
      end
      
      # The metadata for the Operation returned by CreateInstance.
      class CreateInstanceMetadata
        include Google::Apis::Core::Hashable
      
        # The time at which the operation failed or was completed successfully.
        # Corresponds to the JSON property `finishTime`
        # @return [String]
        attr_accessor :finish_time
      
        # Request message for BigtableInstanceAdmin.CreateInstance.
        # Corresponds to the JSON property `originalRequest`
        # @return [Google::Apis::BigtableadminV2::CreateInstanceRequest]
        attr_accessor :original_request
      
        # The time at which the original request was received.
        # Corresponds to the JSON property `requestTime`
        # @return [String]
        attr_accessor :request_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @finish_time = args[:finish_time] if args.key?(:finish_time)
          @original_request = args[:original_request] if args.key?(:original_request)
          @request_time = args[:request_time] if args.key?(:request_time)
        end
      end
      
      # Request message for BigtableInstanceAdmin.CreateInstance.
      class CreateInstanceRequest
        include Google::Apis::Core::Hashable
      
        # Required. The clusters to be created within the instance, mapped by desired
        # cluster ID, e.g., just `mycluster` rather than `projects/myproject/instances/
        # myinstance/clusters/mycluster`. Fields marked `OutputOnly` must be left blank.
        # Currently, at most four clusters can be specified.
        # Corresponds to the JSON property `clusters`
        # @return [Hash<String,Google::Apis::BigtableadminV2::Cluster>]
        attr_accessor :clusters
      
        # A collection of Bigtable Tables and the resources that serve them. All tables
        # in an instance are served from all Clusters in the instance.
        # Corresponds to the JSON property `instance`
        # @return [Google::Apis::BigtableadminV2::Instance]
        attr_accessor :instance
      
        # Required. The ID to be used when referring to the new instance within its
        # project, e.g., just `myinstance` rather than `projects/myproject/instances/
        # myinstance`.
        # Corresponds to the JSON property `instanceId`
        # @return [String]
        attr_accessor :instance_id
      
        # Required. The unique name of the project in which to create the new instance.
        # Values are of the form `projects/`project``.
        # Corresponds to the JSON property `parent`
        # @return [String]
        attr_accessor :parent
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @clusters = args[:clusters] if args.key?(:clusters)
          @instance = args[:instance] if args.key?(:instance)
          @instance_id = args[:instance_id] if args.key?(:instance_id)
          @parent = args[:parent] if args.key?(:parent)
        end
      end
      
      # Request message for google.bigtable.admin.v2.BigtableTableAdmin.CreateTable
      class CreateTableRequest
        include Google::Apis::Core::Hashable
      
        # The optional list of row keys that will be used to initially split the table
        # into several tablets (tablets are similar to HBase regions). Given two split
        # keys, `s1` and `s2`, three tablets will be created, spanning the key ranges: `[
        # , s1), [s1, s2), [s2, )`. Example: * Row keys := `["a", "apple", "custom", "
        # customer_1", "customer_2",` `"other", "zz"]` * initial_split_keys := `["apple",
        # "customer_1", "customer_2", "other"]` * Key assignment: - Tablet 1 `[, apple)
        # => `"a"`.` - Tablet 2 `[apple, customer_1) => `"apple", "custom"`.` - Tablet 3
        # `[customer_1, customer_2) => `"customer_1"`.` - Tablet 4 `[customer_2, other) =
        # > `"customer_2"`.` - Tablet 5 `[other, ) => `"other", "zz"`.`
        # Corresponds to the JSON property `initialSplits`
        # @return [Array<Google::Apis::BigtableadminV2::Split>]
        attr_accessor :initial_splits
      
        # A collection of user data indexed by row, column, and timestamp. Each table is
        # served using the resources of its parent cluster.
        # Corresponds to the JSON property `table`
        # @return [Google::Apis::BigtableadminV2::Table]
        attr_accessor :table
      
        # Required. The name by which the new table should be referred to within the
        # parent instance, e.g., `foobar` rather than ``parent`/tables/foobar`. Maximum
        # 50 characters.
        # Corresponds to the JSON property `tableId`
        # @return [String]
        attr_accessor :table_id
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @initial_splits = args[:initial_splits] if args.key?(:initial_splits)
          @table = args[:table] if args.key?(:table)
          @table_id = args[:table_id] if args.key?(:table_id)
        end
      end
      
      # Request message for google.bigtable.admin.v2.BigtableTableAdmin.DropRowRange
      class DropRowRangeRequest
        include Google::Apis::Core::Hashable
      
        # Delete all rows in the table. Setting this to false is a no-op.
        # Corresponds to the JSON property `deleteAllDataFromTable`
        # @return [Boolean]
        attr_accessor :delete_all_data_from_table
        alias_method :delete_all_data_from_table?, :delete_all_data_from_table
      
        # Delete all rows that start with this row key prefix. Prefix cannot be zero
        # length.
        # Corresponds to the JSON property `rowKeyPrefix`
        # NOTE: Values are automatically base64 encoded/decoded in the client library.
        # @return [String]
        attr_accessor :row_key_prefix
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @delete_all_data_from_table = args[:delete_all_data_from_table] if args.key?(:delete_all_data_from_table)
          @row_key_prefix = args[:row_key_prefix] if args.key?(:row_key_prefix)
        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
      
      # Cloud Key Management Service (Cloud KMS) settings for a CMEK-protected cluster.
      class EncryptionConfig
        include Google::Apis::Core::Hashable
      
        # Describes the Cloud KMS encryption key that will be used to protect the
        # destination Bigtable cluster. The requirements for this key are: 1) The Cloud
        # Bigtable service account associated with the project that contains this
        # cluster must be granted the `cloudkms.cryptoKeyEncrypterDecrypter` role on the
        # CMEK key. 2) Only regional keys can be used and the region of the CMEK key
        # must match the region of the cluster. 3) All clusters within an instance must
        # use the same CMEK key. Values are of the form `projects/`project`/locations/`
        # location`/keyRings/`keyring`/cryptoKeys/`key``
        # Corresponds to the JSON property `kmsKeyName`
        # @return [String]
        attr_accessor :kms_key_name
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @kms_key_name = args[:kms_key_name] if args.key?(:kms_key_name)
        end
      end
      
      # Encryption information for a given resource. If this resource is protected
      # with customer managed encryption, the in-use Cloud Key Management Service (
      # Cloud KMS) key version is specified along with its status.
      class EncryptionInfo
        include Google::Apis::Core::Hashable
      
        # 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 `encryptionStatus`
        # @return [Google::Apis::BigtableadminV2::Status]
        attr_accessor :encryption_status
      
        # Output only. The type of encryption used to protect this resource.
        # Corresponds to the JSON property `encryptionType`
        # @return [String]
        attr_accessor :encryption_type
      
        # Output only. The version of the Cloud KMS key specified in the parent cluster
        # that is in use for the data underlying this table.
        # Corresponds to the JSON property `kmsKeyVersion`
        # @return [String]
        attr_accessor :kms_key_version
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @encryption_status = args[:encryption_status] if args.key?(:encryption_status)
          @encryption_type = args[:encryption_type] if args.key?(:encryption_type)
          @kms_key_version = args[:kms_key_version] if args.key?(:kms_key_version)
        end
      end
      
      # Represents a textual expression in the Common Expression Language (CEL) syntax.
      # CEL is a C-like expression language. The syntax and semantics of CEL are
      # documented at https://github.com/google/cel-spec. Example (Comparison): title:
      # "Summary size limit" description: "Determines if a summary is less than 100
      # chars" expression: "document.summary.size() < 100" Example (Equality): title: "
      # Requestor is owner" description: "Determines if requestor is the document
      # owner" expression: "document.owner == request.auth.claims.email" Example (
      # Logic): title: "Public documents" description: "Determine whether the document
      # should be publicly visible" expression: "document.type != 'private' &&
      # document.type != 'internal'" Example (Data Manipulation): title: "Notification
      # string" description: "Create a notification string with a timestamp."
      # expression: "'New message received at ' + string(document.create_time)" The
      # exact variables and functions that may be referenced within an expression are
      # determined by the service that evaluates it. See the service documentation for
      # additional information.
      class Expr
        include Google::Apis::Core::Hashable
      
        # Optional. Description of the expression. This is a longer text which describes
        # the expression, e.g. when hovered over it in a UI.
        # Corresponds to the JSON property `description`
        # @return [String]
        attr_accessor :description
      
        # Textual representation of an expression in Common Expression Language syntax.
        # Corresponds to the JSON property `expression`
        # @return [String]
        attr_accessor :expression
      
        # Optional. String indicating the location of the expression for error reporting,
        # e.g. a file name and a position in the file.
        # Corresponds to the JSON property `location`
        # @return [String]
        attr_accessor :location
      
        # Optional. Title for the expression, i.e. a short string describing its purpose.
        # This can be used e.g. in UIs which allow to enter the expression.
        # Corresponds to the JSON property `title`
        # @return [String]
        attr_accessor :title
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @description = args[:description] if args.key?(:description)
          @expression = args[:expression] if args.key?(:expression)
          @location = args[:location] if args.key?(:location)
          @title = args[:title] if args.key?(:title)
        end
      end
      
      # Rule for determining which cells to delete during garbage collection.
      class GcRule
        include Google::Apis::Core::Hashable
      
        # A GcRule which deletes cells matching all of the given rules.
        # Corresponds to the JSON property `intersection`
        # @return [Google::Apis::BigtableadminV2::Intersection]
        attr_accessor :intersection
      
        # Delete cells in a column older than the given age. Values must be at least one
        # millisecond, and will be truncated to microsecond granularity.
        # Corresponds to the JSON property `maxAge`
        # @return [String]
        attr_accessor :max_age
      
        # Delete all cells in a column except the most recent N.
        # Corresponds to the JSON property `maxNumVersions`
        # @return [Fixnum]
        attr_accessor :max_num_versions
      
        # A GcRule which deletes cells matching any of the given rules.
        # Corresponds to the JSON property `union`
        # @return [Google::Apis::BigtableadminV2::Union]
        attr_accessor :union
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @intersection = args[:intersection] if args.key?(:intersection)
          @max_age = args[:max_age] if args.key?(:max_age)
          @max_num_versions = args[:max_num_versions] if args.key?(:max_num_versions)
          @union = args[:union] if args.key?(:union)
        end
      end
      
      # Request message for google.bigtable.admin.v2.BigtableTableAdmin.
      # GenerateConsistencyToken
      class GenerateConsistencyTokenRequest
        include Google::Apis::Core::Hashable
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
        end
      end
      
      # Response message for google.bigtable.admin.v2.BigtableTableAdmin.
      # GenerateConsistencyToken
      class GenerateConsistencyTokenResponse
        include Google::Apis::Core::Hashable
      
        # The generated consistency token.
        # Corresponds to the JSON property `consistencyToken`
        # @return [String]
        attr_accessor :consistency_token
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @consistency_token = args[:consistency_token] if args.key?(:consistency_token)
        end
      end
      
      # Request message for `GetIamPolicy` method.
      class GetIamPolicyRequest
        include Google::Apis::Core::Hashable
      
        # Encapsulates settings provided to GetIamPolicy.
        # Corresponds to the JSON property `options`
        # @return [Google::Apis::BigtableadminV2::GetPolicyOptions]
        attr_accessor :options
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @options = args[:options] if args.key?(:options)
        end
      end
      
      # Encapsulates settings provided to GetIamPolicy.
      class GetPolicyOptions
        include Google::Apis::Core::Hashable
      
        # Optional. The maximum policy version that will be used to format the policy.
        # Valid values are 0, 1, and 3. Requests specifying an invalid value will be
        # rejected. Requests for policies with any conditional role bindings must
        # specify version 3. Policies with no conditional role bindings may specify any
        # valid value or leave the field unset. The policy in the response might use the
        # policy version that you specified, or it might use a lower policy version. For
        # example, if you specify version 3, but the policy has no conditional role
        # bindings, the response uses version 1. To learn which resources support
        # conditions in their IAM policies, see the [IAM documentation](https://cloud.
        # google.com/iam/help/conditions/resource-policies).
        # Corresponds to the JSON property `requestedPolicyVersion`
        # @return [Fixnum]
        attr_accessor :requested_policy_version
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @requested_policy_version = args[:requested_policy_version] if args.key?(:requested_policy_version)
        end
      end
      
      # A collection of Bigtable Tables and the resources that serve them. All tables
      # in an instance are served from all Clusters in the instance.
      class Instance
        include Google::Apis::Core::Hashable
      
        # Output only. A server-assigned timestamp representing when this Instance was
        # created. For instances created before this field was added (August 2021), this
        # value is `seconds: 0, nanos: 1`.
        # Corresponds to the JSON property `createTime`
        # @return [String]
        attr_accessor :create_time
      
        # Required. The descriptive name for this instance as it appears in UIs. Can be
        # changed at any time, but should be kept globally unique to avoid confusion.
        # Corresponds to the JSON property `displayName`
        # @return [String]
        attr_accessor :display_name
      
        # Required. Labels are a flexible and lightweight mechanism for organizing cloud
        # resources into groups that reflect a customer's organizational needs and
        # deployment strategies. They can be used to filter resources and aggregate
        # metrics. * Label keys must be between 1 and 63 characters long and must
        # conform to the regular expression: `\p`Ll`\p`Lo``0,62``. * Label values must
        # be between 0 and 63 characters long and must conform to the regular expression:
        # `[\p`Ll`\p`Lo`\p`N`_-]`0,63``. * No more than 64 labels can be associated
        # with a given resource. * Keys and values must both be under 128 bytes.
        # Corresponds to the JSON property `labels`
        # @return [Hash<String,String>]
        attr_accessor :labels
      
        # The unique name of the instance. Values are of the form `projects/`project`/
        # instances/a-z+[a-z0-9]`.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Output only. The current state of the instance.
        # Corresponds to the JSON property `state`
        # @return [String]
        attr_accessor :state
      
        # Required. The type of the instance. Defaults to `PRODUCTION`.
        # Corresponds to the JSON property `type`
        # @return [String]
        attr_accessor :type
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @create_time = args[:create_time] if args.key?(:create_time)
          @display_name = args[:display_name] if args.key?(:display_name)
          @labels = args[:labels] if args.key?(:labels)
          @name = args[:name] if args.key?(:name)
          @state = args[:state] if args.key?(:state)
          @type = args[:type] if args.key?(:type)
        end
      end
      
      # A GcRule which deletes cells matching all of the given rules.
      class Intersection
        include Google::Apis::Core::Hashable
      
        # Only delete cells which would be deleted by every element of `rules`.
        # Corresponds to the JSON property `rules`
        # @return [Array<Google::Apis::BigtableadminV2::GcRule>]
        attr_accessor :rules
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @rules = args[:rules] if args.key?(:rules)
        end
      end
      
      # Response message for BigtableInstanceAdmin.ListAppProfiles.
      class ListAppProfilesResponse
        include Google::Apis::Core::Hashable
      
        # The list of requested app profiles.
        # Corresponds to the JSON property `appProfiles`
        # @return [Array<Google::Apis::BigtableadminV2::AppProfile>]
        attr_accessor :app_profiles
      
        # Locations from which AppProfile information could not be retrieved, due to an
        # outage or some other transient condition. AppProfiles from these locations may
        # be missing from `app_profiles`. Values are of the form `projects//locations/`
        # Corresponds to the JSON property `failedLocations`
        # @return [Array<String>]
        attr_accessor :failed_locations
      
        # Set if not all app profiles could be returned in a single response. Pass this
        # value to `page_token` in another request to get the next page of results.
        # 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)
          @app_profiles = args[:app_profiles] if args.key?(:app_profiles)
          @failed_locations = args[:failed_locations] if args.key?(:failed_locations)
          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
        end
      end
      
      # The response for ListBackups.
      class ListBackupsResponse
        include Google::Apis::Core::Hashable
      
        # The list of matching backups.
        # Corresponds to the JSON property `backups`
        # @return [Array<Google::Apis::BigtableadminV2::Backup>]
        attr_accessor :backups
      
        # `next_page_token` can be sent in a subsequent ListBackups call to fetch more
        # of the matching backups.
        # 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)
          @backups = args[:backups] if args.key?(:backups)
          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
        end
      end
      
      # Response message for BigtableInstanceAdmin.ListClusters.
      class ListClustersResponse
        include Google::Apis::Core::Hashable
      
        # The list of requested clusters.
        # Corresponds to the JSON property `clusters`
        # @return [Array<Google::Apis::BigtableadminV2::Cluster>]
        attr_accessor :clusters
      
        # Locations from which Cluster information could not be retrieved, due to an
        # outage or some other transient condition. Clusters from these locations may be
        # missing from `clusters`, or may only have partial information returned. Values
        # are of the form `projects//locations/`
        # Corresponds to the JSON property `failedLocations`
        # @return [Array<String>]
        attr_accessor :failed_locations
      
        # DEPRECATED: This field is unused and ignored.
        # 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)
          @clusters = args[:clusters] if args.key?(:clusters)
          @failed_locations = args[:failed_locations] if args.key?(:failed_locations)
          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
        end
      end
      
      # Response message for BigtableInstanceAdmin.ListInstances.
      class ListInstancesResponse
        include Google::Apis::Core::Hashable
      
        # Locations from which Instance information could not be retrieved, due to an
        # outage or some other transient condition. Instances whose Clusters are all in
        # one of the failed locations may be missing from `instances`, and Instances
        # with at least one Cluster in a failed location may only have partial
        # information returned. Values are of the form `projects//locations/`
        # Corresponds to the JSON property `failedLocations`
        # @return [Array<String>]
        attr_accessor :failed_locations
      
        # The list of requested instances.
        # Corresponds to the JSON property `instances`
        # @return [Array<Google::Apis::BigtableadminV2::Instance>]
        attr_accessor :instances
      
        # DEPRECATED: This field is unused and ignored.
        # 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)
          @failed_locations = args[:failed_locations] if args.key?(:failed_locations)
          @instances = args[:instances] if args.key?(:instances)
          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
        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::BigtableadminV2::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::BigtableadminV2::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
      
      # Response message for google.bigtable.admin.v2.BigtableTableAdmin.ListTables
      class ListTablesResponse
        include Google::Apis::Core::Hashable
      
        # Set if not all tables could be returned in a single response. Pass this value
        # to `page_token` in another request to get the next page of results.
        # Corresponds to the JSON property `nextPageToken`
        # @return [String]
        attr_accessor :next_page_token
      
        # The tables present in the requested instance.
        # Corresponds to the JSON property `tables`
        # @return [Array<Google::Apis::BigtableadminV2::Table>]
        attr_accessor :tables
      
        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)
          @tables = args[:tables] if args.key?(:tables)
        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
      
      # A create, update, or delete of a particular column family.
      class Modification
        include Google::Apis::Core::Hashable
      
        # A set of columns within a table which share a common configuration.
        # Corresponds to the JSON property `create`
        # @return [Google::Apis::BigtableadminV2::ColumnFamily]
        attr_accessor :create
      
        # Drop (delete) the column family with the given ID, or fail if no such family
        # exists.
        # Corresponds to the JSON property `drop`
        # @return [Boolean]
        attr_accessor :drop
        alias_method :drop?, :drop
      
        # The ID of the column family to be modified.
        # Corresponds to the JSON property `id`
        # @return [String]
        attr_accessor :id
      
        # A set of columns within a table which share a common configuration.
        # Corresponds to the JSON property `update`
        # @return [Google::Apis::BigtableadminV2::ColumnFamily]
        attr_accessor :update
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @create = args[:create] if args.key?(:create)
          @drop = args[:drop] if args.key?(:drop)
          @id = args[:id] if args.key?(:id)
          @update = args[:update] if args.key?(:update)
        end
      end
      
      # Request message for google.bigtable.admin.v2.BigtableTableAdmin.
      # ModifyColumnFamilies
      class ModifyColumnFamiliesRequest
        include Google::Apis::Core::Hashable
      
        # Required. Modifications to be atomically applied to the specified table's
        # families. Entries are applied in order, meaning that earlier modifications can
        # be masked by later ones (in the case of repeated updates to the same family,
        # for example).
        # Corresponds to the JSON property `modifications`
        # @return [Array<Google::Apis::BigtableadminV2::Modification>]
        attr_accessor :modifications
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @modifications = args[:modifications] if args.key?(:modifications)
        end
      end
      
      # Read/write requests are routed to the nearest cluster in the instance, and
      # will fail over to the nearest cluster that is available in the event of
      # transient errors or delays. Clusters in a region are considered equidistant.
      # Choosing this option sacrifices read-your-writes consistency to improve
      # availability.
      class MultiClusterRoutingUseAny
        include Google::Apis::Core::Hashable
      
        # The set of clusters to route to. The order is ignored; clusters will be tried
        # in order of distance. If left empty, all clusters are eligible.
        # Corresponds to the JSON property `clusterIds`
        # @return [Array<String>]
        attr_accessor :cluster_ids
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @cluster_ids = args[:cluster_ids] if args.key?(:cluster_ids)
        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::BigtableadminV2::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
      
      # Encapsulates progress related information for a Cloud Bigtable long running
      # operation.
      class OperationProgress
        include Google::Apis::Core::Hashable
      
        # If set, the time at which this operation failed or was completed successfully.
        # Corresponds to the JSON property `endTime`
        # @return [String]
        attr_accessor :end_time
      
        # Percent completion of the operation. Values are between 0 and 100 inclusive.
        # Corresponds to the JSON property `progressPercent`
        # @return [Fixnum]
        attr_accessor :progress_percent
      
        # Time the request was received.
        # 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)
          @end_time = args[:end_time] if args.key?(:end_time)
          @progress_percent = args[:progress_percent] if args.key?(:progress_percent)
          @start_time = args[:start_time] if args.key?(:start_time)
        end
      end
      
      # Metadata type for the long-running operation used to track the progress of
      # optimizations performed on a newly restored table. This long-running operation
      # is automatically created by the system after the successful completion of a
      # table restore, and cannot be cancelled.
      class OptimizeRestoredTableMetadata
        include Google::Apis::Core::Hashable
      
        # Name of the restored table being optimized.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Encapsulates progress related information for a Cloud Bigtable long running
        # operation.
        # Corresponds to the JSON property `progress`
        # @return [Google::Apis::BigtableadminV2::OperationProgress]
        attr_accessor :progress
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @name = args[:name] if args.key?(:name)
          @progress = args[:progress] if args.key?(:progress)
        end
      end
      
      # The metadata for the Operation returned by PartialUpdateCluster.
      class PartialUpdateClusterMetadata
        include Google::Apis::Core::Hashable
      
        # The time at which the operation failed or was completed successfully.
        # Corresponds to the JSON property `finishTime`
        # @return [String]
        attr_accessor :finish_time
      
        # Request message for BigtableInstanceAdmin.PartialUpdateCluster.
        # Corresponds to the JSON property `originalRequest`
        # @return [Google::Apis::BigtableadminV2::PartialUpdateClusterRequest]
        attr_accessor :original_request
      
        # The time at which the original request was received.
        # Corresponds to the JSON property `requestTime`
        # @return [String]
        attr_accessor :request_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @finish_time = args[:finish_time] if args.key?(:finish_time)
          @original_request = args[:original_request] if args.key?(:original_request)
          @request_time = args[:request_time] if args.key?(:request_time)
        end
      end
      
      # Request message for BigtableInstanceAdmin.PartialUpdateCluster.
      class PartialUpdateClusterRequest
        include Google::Apis::Core::Hashable
      
        # A resizable group of nodes in a particular cloud location, capable of serving
        # all Tables in the parent Instance.
        # Corresponds to the JSON property `cluster`
        # @return [Google::Apis::BigtableadminV2::Cluster]
        attr_accessor :cluster
      
        # Required. The subset of Cluster fields which should be replaced.
        # Corresponds to the JSON property `updateMask`
        # @return [String]
        attr_accessor :update_mask
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @cluster = args[:cluster] if args.key?(:cluster)
          @update_mask = args[:update_mask] if args.key?(:update_mask)
        end
      end
      
      # Request message for BigtableInstanceAdmin.PartialUpdateInstance.
      class PartialUpdateInstanceRequest
        include Google::Apis::Core::Hashable
      
        # A collection of Bigtable Tables and the resources that serve them. All tables
        # in an instance are served from all Clusters in the instance.
        # Corresponds to the JSON property `instance`
        # @return [Google::Apis::BigtableadminV2::Instance]
        attr_accessor :instance
      
        # Required. The subset of Instance fields which should be replaced. Must be
        # explicitly set.
        # Corresponds to the JSON property `updateMask`
        # @return [String]
        attr_accessor :update_mask
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @instance = args[:instance] if args.key?(:instance)
          @update_mask = args[:update_mask] if args.key?(:update_mask)
        end
      end
      
      # An Identity and Access Management (IAM) policy, which specifies access
      # controls for Google Cloud resources. A `Policy` is a collection of `bindings`.
      # A `binding` binds one or more `members`, or principals, to a single `role`.
      # Principals can be user accounts, service accounts, Google groups, and domains (
      # such as G Suite). A `role` is a named list of permissions; each `role` can be
      # an IAM predefined role or a user-created custom role. For some types of Google
      # Cloud resources, a `binding` can also specify a `condition`, which is a
      # logical expression that allows access to a resource only if the expression
      # evaluates to `true`. A condition can add constraints based on attributes of
      # the request, the resource, or both. To learn which resources support
      # conditions in their IAM policies, see the [IAM documentation](https://cloud.
      # google.com/iam/help/conditions/resource-policies). **JSON example:** ` "
      # bindings": [ ` "role": "roles/resourcemanager.organizationAdmin", "members": [
      # "user:mike@example.com", "group:admins@example.com", "domain:google.com", "
      # serviceAccount:my-project-id@appspot.gserviceaccount.com" ] `, ` "role": "
      # roles/resourcemanager.organizationViewer", "members": [ "user:eve@example.com"
      # ], "condition": ` "title": "expirable access", "description": "Does not grant
      # access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:
      # 00:00.000Z')", ` ` ], "etag": "BwWWja0YfJA=", "version": 3 ` **YAML example:**
      # bindings: - members: - user:mike@example.com - group:admins@example.com -
      # domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com
      # role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.
      # com role: roles/resourcemanager.organizationViewer condition: title: expirable
      # access description: Does not grant access after Sep 2020 expression: request.
      # time < timestamp('2020-10-01T00:00:00.000Z') etag: BwWWja0YfJA= version: 3 For
      # a description of IAM and its features, see the [IAM documentation](https://
      # cloud.google.com/iam/docs/).
      class Policy
        include Google::Apis::Core::Hashable
      
        # Specifies cloud audit logging configuration for this policy.
        # Corresponds to the JSON property `auditConfigs`
        # @return [Array<Google::Apis::BigtableadminV2::AuditConfig>]
        attr_accessor :audit_configs
      
        # Associates a list of `members`, or principals, with a `role`. Optionally, may
        # specify a `condition` that determines how and when the `bindings` are applied.
        # Each of the `bindings` must contain at least one principal. The `bindings` in
        # a `Policy` can refer to up to 1,500 principals; up to 250 of these principals
        # can be Google groups. Each occurrence of a principal counts towards these
        # limits. For example, if the `bindings` grant 50 different roles to `user:alice@
        # example.com`, and not to any other principal, then you can add another 1,450
        # principals to the `bindings` in the `Policy`.
        # Corresponds to the JSON property `bindings`
        # @return [Array<Google::Apis::BigtableadminV2::Binding>]
        attr_accessor :bindings
      
        # `etag` is used for optimistic concurrency control as a way to help prevent
        # simultaneous updates of a policy from overwriting each other. It is strongly
        # suggested that systems make use of the `etag` in the read-modify-write cycle
        # to perform policy updates in order to avoid race conditions: An `etag` is
        # returned in the response to `getIamPolicy`, and systems are expected to put
        # that etag in the request to `setIamPolicy` to ensure that their change will be
        # applied to the same version of the policy. **Important:** If you use IAM
        # Conditions, you must include the `etag` field whenever you call `setIamPolicy`.
        # If you omit this field, then IAM allows you to overwrite a version `3` policy
        # with a version `1` policy, and all of the conditions in the version `3` policy
        # are lost.
        # Corresponds to the JSON property `etag`
        # NOTE: Values are automatically base64 encoded/decoded in the client library.
        # @return [String]
        attr_accessor :etag
      
        # Specifies the format of the policy. Valid values are `0`, `1`, and `3`.
        # Requests that specify an invalid value are rejected. Any operation that
        # affects conditional role bindings must specify version `3`. This requirement
        # applies to the following operations: * Getting a policy that includes a
        # conditional role binding * Adding a conditional role binding to a policy *
        # Changing a conditional role binding in a policy * Removing any role binding,
        # with or without a condition, from a policy that includes conditions **
        # Important:** If you use IAM Conditions, you must include the `etag` field
        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows you
        # to overwrite a version `3` policy with a version `1` policy, and all of the
        # conditions in the version `3` policy are lost. If a policy does not include
        # any conditions, operations on that policy may specify any valid version or
        # leave the field unset. To learn which resources support conditions in their
        # IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/
        # conditions/resource-policies).
        # Corresponds to the JSON property `version`
        # @return [Fixnum]
        attr_accessor :version
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @audit_configs = args[:audit_configs] if args.key?(:audit_configs)
          @bindings = args[:bindings] if args.key?(:bindings)
          @etag = args[:etag] if args.key?(:etag)
          @version = args[:version] if args.key?(:version)
        end
      end
      
      # Information about a table restore.
      class RestoreInfo
        include Google::Apis::Core::Hashable
      
        # Information about a backup.
        # Corresponds to the JSON property `backupInfo`
        # @return [Google::Apis::BigtableadminV2::BackupInfo]
        attr_accessor :backup_info
      
        # The type of the restore source.
        # Corresponds to the JSON property `sourceType`
        # @return [String]
        attr_accessor :source_type
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @backup_info = args[:backup_info] if args.key?(:backup_info)
          @source_type = args[:source_type] if args.key?(:source_type)
        end
      end
      
      # Metadata type for the long-running operation returned by RestoreTable.
      class RestoreTableMetadata
        include Google::Apis::Core::Hashable
      
        # Information about a backup.
        # Corresponds to the JSON property `backupInfo`
        # @return [Google::Apis::BigtableadminV2::BackupInfo]
        attr_accessor :backup_info
      
        # Name of the table being created and restored to.
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # If exists, the name of the long-running operation that will be used to track
        # the post-restore optimization process to optimize the performance of the
        # restored table. The metadata type of the long-running operation is
        # OptimizeRestoreTableMetadata. The response type is Empty. This long-running
        # operation may be automatically created by the system if applicable after the
        # RestoreTable long-running operation completes successfully. This operation may
        # not be created if the table is already optimized or the restore was not
        # successful.
        # Corresponds to the JSON property `optimizeTableOperationName`
        # @return [String]
        attr_accessor :optimize_table_operation_name
      
        # Encapsulates progress related information for a Cloud Bigtable long running
        # operation.
        # Corresponds to the JSON property `progress`
        # @return [Google::Apis::BigtableadminV2::OperationProgress]
        attr_accessor :progress
      
        # The type of the restore source.
        # Corresponds to the JSON property `sourceType`
        # @return [String]
        attr_accessor :source_type
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @backup_info = args[:backup_info] if args.key?(:backup_info)
          @name = args[:name] if args.key?(:name)
          @optimize_table_operation_name = args[:optimize_table_operation_name] if args.key?(:optimize_table_operation_name)
          @progress = args[:progress] if args.key?(:progress)
          @source_type = args[:source_type] if args.key?(:source_type)
        end
      end
      
      # The request for RestoreTable.
      class RestoreTableRequest
        include Google::Apis::Core::Hashable
      
        # Name of the backup from which to restore. Values are of the form `projects//
        # instances//clusters//backups/`.
        # Corresponds to the JSON property `backup`
        # @return [String]
        attr_accessor :backup
      
        # Required. The id of the table to create and restore to. This table must not
        # already exist. The `table_id` appended to `parent` forms the full table name
        # of the form `projects//instances//tables/`.
        # Corresponds to the JSON property `tableId`
        # @return [String]
        attr_accessor :table_id
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @backup = args[:backup] if args.key?(:backup)
          @table_id = args[:table_id] if args.key?(:table_id)
        end
      end
      
      # Request message for `SetIamPolicy` method.
      class SetIamPolicyRequest
        include Google::Apis::Core::Hashable
      
        # An Identity and Access Management (IAM) policy, which specifies access
        # controls for Google Cloud resources. A `Policy` is a collection of `bindings`.
        # A `binding` binds one or more `members`, or principals, to a single `role`.
        # Principals can be user accounts, service accounts, Google groups, and domains (
        # such as G Suite). A `role` is a named list of permissions; each `role` can be
        # an IAM predefined role or a user-created custom role. For some types of Google
        # Cloud resources, a `binding` can also specify a `condition`, which is a
        # logical expression that allows access to a resource only if the expression
        # evaluates to `true`. A condition can add constraints based on attributes of
        # the request, the resource, or both. To learn which resources support
        # conditions in their IAM policies, see the [IAM documentation](https://cloud.
        # google.com/iam/help/conditions/resource-policies). **JSON example:** ` "
        # bindings": [ ` "role": "roles/resourcemanager.organizationAdmin", "members": [
        # "user:mike@example.com", "group:admins@example.com", "domain:google.com", "
        # serviceAccount:my-project-id@appspot.gserviceaccount.com" ] `, ` "role": "
        # roles/resourcemanager.organizationViewer", "members": [ "user:eve@example.com"
        # ], "condition": ` "title": "expirable access", "description": "Does not grant
        # access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:
        # 00:00.000Z')", ` ` ], "etag": "BwWWja0YfJA=", "version": 3 ` **YAML example:**
        # bindings: - members: - user:mike@example.com - group:admins@example.com -
        # domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com
        # role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.
        # com role: roles/resourcemanager.organizationViewer condition: title: expirable
        # access description: Does not grant access after Sep 2020 expression: request.
        # time < timestamp('2020-10-01T00:00:00.000Z') etag: BwWWja0YfJA= version: 3 For
        # a description of IAM and its features, see the [IAM documentation](https://
        # cloud.google.com/iam/docs/).
        # Corresponds to the JSON property `policy`
        # @return [Google::Apis::BigtableadminV2::Policy]
        attr_accessor :policy
      
        # OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
        # the fields in the mask will be modified. If no mask is provided, the following
        # default mask is used: `paths: "bindings, etag"`
        # Corresponds to the JSON property `updateMask`
        # @return [String]
        attr_accessor :update_mask
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @policy = args[:policy] if args.key?(:policy)
          @update_mask = args[:update_mask] if args.key?(:update_mask)
        end
      end
      
      # Unconditionally routes all read/write requests to a specific cluster. This
      # option preserves read-your-writes consistency but does not improve
      # availability.
      class SingleClusterRouting
        include Google::Apis::Core::Hashable
      
        # Whether or not `CheckAndMutateRow` and `ReadModifyWriteRow` requests are
        # allowed by this app profile. It is unsafe to send these requests to the same
        # table/row/column in multiple clusters.
        # Corresponds to the JSON property `allowTransactionalWrites`
        # @return [Boolean]
        attr_accessor :allow_transactional_writes
        alias_method :allow_transactional_writes?, :allow_transactional_writes
      
        # The cluster to which read/write requests should be routed.
        # Corresponds to the JSON property `clusterId`
        # @return [String]
        attr_accessor :cluster_id
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @allow_transactional_writes = args[:allow_transactional_writes] if args.key?(:allow_transactional_writes)
          @cluster_id = args[:cluster_id] if args.key?(:cluster_id)
        end
      end
      
      # An initial split point for a newly created table.
      class Split
        include Google::Apis::Core::Hashable
      
        # Row key to use as an initial tablet boundary.
        # Corresponds to the JSON property `key`
        # NOTE: Values are automatically base64 encoded/decoded in the client library.
        # @return [String]
        attr_accessor :key
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @key = args[:key] if args.key?(:key)
        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
      
      # A collection of user data indexed by row, column, and timestamp. Each table is
      # served using the resources of its parent cluster.
      class Table
        include Google::Apis::Core::Hashable
      
        # Output only. Map from cluster ID to per-cluster table state. If it could not
        # be determined whether or not the table has data in a particular cluster (for
        # example, if its zone is unavailable), then there will be an entry for the
        # cluster with UNKNOWN `replication_status`. Views: `REPLICATION_VIEW`, `
        # ENCRYPTION_VIEW`, `FULL`
        # Corresponds to the JSON property `clusterStates`
        # @return [Hash<String,Google::Apis::BigtableadminV2::ClusterState>]
        attr_accessor :cluster_states
      
        # The column families configured for this table, mapped by column family ID.
        # Views: `SCHEMA_VIEW`, `FULL`
        # Corresponds to the JSON property `columnFamilies`
        # @return [Hash<String,Google::Apis::BigtableadminV2::ColumnFamily>]
        attr_accessor :column_families
      
        # Immutable. The granularity (i.e. `MILLIS`) at which timestamps are stored in
        # this table. Timestamps not matching the granularity will be rejected. If
        # unspecified at creation time, the value will be set to `MILLIS`. Views: `
        # SCHEMA_VIEW`, `FULL`.
        # Corresponds to the JSON property `granularity`
        # @return [String]
        attr_accessor :granularity
      
        # The unique name of the table. Values are of the form `projects/`project`/
        # instances/`instance`/tables/_a-zA-Z0-9*`. Views: `NAME_ONLY`, `SCHEMA_VIEW`, `
        # REPLICATION_VIEW`, `FULL`
        # Corresponds to the JSON property `name`
        # @return [String]
        attr_accessor :name
      
        # Information about a table restore.
        # Corresponds to the JSON property `restoreInfo`
        # @return [Google::Apis::BigtableadminV2::RestoreInfo]
        attr_accessor :restore_info
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @cluster_states = args[:cluster_states] if args.key?(:cluster_states)
          @column_families = args[:column_families] if args.key?(:column_families)
          @granularity = args[:granularity] if args.key?(:granularity)
          @name = args[:name] if args.key?(:name)
          @restore_info = args[:restore_info] if args.key?(:restore_info)
        end
      end
      
      # Progress info for copying a table's data to the new cluster.
      class TableProgress
        include Google::Apis::Core::Hashable
      
        # Estimate of the number of bytes copied so far for this table. This will
        # eventually reach 'estimated_size_bytes' unless the table copy is CANCELLED.
        # Corresponds to the JSON property `estimatedCopiedBytes`
        # @return [Fixnum]
        attr_accessor :estimated_copied_bytes
      
        # Estimate of the size of the table to be copied.
        # Corresponds to the JSON property `estimatedSizeBytes`
        # @return [Fixnum]
        attr_accessor :estimated_size_bytes
      
        # 
        # Corresponds to the JSON property `state`
        # @return [String]
        attr_accessor :state
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @estimated_copied_bytes = args[:estimated_copied_bytes] if args.key?(:estimated_copied_bytes)
          @estimated_size_bytes = args[:estimated_size_bytes] if args.key?(:estimated_size_bytes)
          @state = args[:state] if args.key?(:state)
        end
      end
      
      # Request message for `TestIamPermissions` method.
      class TestIamPermissionsRequest
        include Google::Apis::Core::Hashable
      
        # The set of permissions to check for the `resource`. Permissions with wildcards
        # (such as '*' or 'storage.*') are not allowed. For more information see [IAM
        # Overview](https://cloud.google.com/iam/docs/overview#permissions).
        # Corresponds to the JSON property `permissions`
        # @return [Array<String>]
        attr_accessor :permissions
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @permissions = args[:permissions] if args.key?(:permissions)
        end
      end
      
      # Response message for `TestIamPermissions` method.
      class TestIamPermissionsResponse
        include Google::Apis::Core::Hashable
      
        # A subset of `TestPermissionsRequest.permissions` that the caller is allowed.
        # Corresponds to the JSON property `permissions`
        # @return [Array<String>]
        attr_accessor :permissions
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @permissions = args[:permissions] if args.key?(:permissions)
        end
      end
      
      # A GcRule which deletes cells matching any of the given rules.
      class Union
        include Google::Apis::Core::Hashable
      
        # Delete cells which would be deleted by any element of `rules`.
        # Corresponds to the JSON property `rules`
        # @return [Array<Google::Apis::BigtableadminV2::GcRule>]
        attr_accessor :rules
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @rules = args[:rules] if args.key?(:rules)
        end
      end
      
      # The metadata for the Operation returned by UpdateAppProfile.
      class UpdateAppProfileMetadata
        include Google::Apis::Core::Hashable
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
        end
      end
      
      # The metadata for the Operation returned by UpdateCluster.
      class UpdateClusterMetadata
        include Google::Apis::Core::Hashable
      
        # The time at which the operation failed or was completed successfully.
        # Corresponds to the JSON property `finishTime`
        # @return [String]
        attr_accessor :finish_time
      
        # A resizable group of nodes in a particular cloud location, capable of serving
        # all Tables in the parent Instance.
        # Corresponds to the JSON property `originalRequest`
        # @return [Google::Apis::BigtableadminV2::Cluster]
        attr_accessor :original_request
      
        # The time at which the original request was received.
        # Corresponds to the JSON property `requestTime`
        # @return [String]
        attr_accessor :request_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @finish_time = args[:finish_time] if args.key?(:finish_time)
          @original_request = args[:original_request] if args.key?(:original_request)
          @request_time = args[:request_time] if args.key?(:request_time)
        end
      end
      
      # The metadata for the Operation returned by UpdateInstance.
      class UpdateInstanceMetadata
        include Google::Apis::Core::Hashable
      
        # The time at which the operation failed or was completed successfully.
        # Corresponds to the JSON property `finishTime`
        # @return [String]
        attr_accessor :finish_time
      
        # Request message for BigtableInstanceAdmin.PartialUpdateInstance.
        # Corresponds to the JSON property `originalRequest`
        # @return [Google::Apis::BigtableadminV2::PartialUpdateInstanceRequest]
        attr_accessor :original_request
      
        # The time at which the original request was received.
        # Corresponds to the JSON property `requestTime`
        # @return [String]
        attr_accessor :request_time
      
        def initialize(**args)
           update!(**args)
        end
      
        # Update properties of this object
        def update!(**args)
          @finish_time = args[:finish_time] if args.key?(:finish_time)
          @original_request = args[:original_request] if args.key?(:original_request)
          @request_time = args[:request_time] if args.key?(:request_time)
        end
      end
    end
  end
end
