# frozen_string_literal: true

# 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
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

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


module Google
  module Cloud
    module Logging
      module V2
        # Configuration for an indexed field.
        # @!attribute [rw] field_path
        #   @return [::String]
        #     Required. The LogEntry field path to index.
        #
        #     Note that some paths are automatically indexed, and other paths are not
        #     eligible for indexing. See [indexing documentation](
        #     https://cloud.google.com/logging/docs/view/advanced-queries#indexed-fields)
        #     for details.
        #
        #     For example: `jsonPayload.request.status`
        # @!attribute [rw] type
        #   @return [::Google::Cloud::Logging::V2::IndexType]
        #     Required. The type of data in this index.
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The timestamp when the index was last modified.
        #
        #     This is used to return the timestamp, and will be ignored if supplied
        #     during update.
        class IndexConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Describes a repository in which log entries are stored.
        # @!attribute [r] name
        #   @return [::String]
        #     Output only. The resource name of the bucket.
        #
        #     For example:
        #
        #       `projects/my-project/locations/global/buckets/my-bucket`
        #
        #     For a list of supported locations, see [Supported
        #     Regions](https://cloud.google.com/logging/docs/region-support)
        #
        #     For the location of `global` it is unspecified where log entries are
        #     actually stored.
        #
        #     After a bucket has been created, the location cannot be changed.
        # @!attribute [rw] description
        #   @return [::String]
        #     Describes this bucket.
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The creation timestamp of the bucket. This is not set for any
        #     of the default buckets.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The last update timestamp of the bucket.
        # @!attribute [rw] retention_days
        #   @return [::Integer]
        #     Logs will be retained by default for this amount of time, after which they
        #     will automatically be deleted. The minimum retention period is 1 day. If
        #     this value is set to zero at bucket creation time, the default time of 30
        #     days will be used.
        # @!attribute [rw] locked
        #   @return [::Boolean]
        #     Whether the bucket is locked.
        #
        #     The retention period on a locked bucket cannot be changed. Locked buckets
        #     may only be deleted if they are empty.
        # @!attribute [r] lifecycle_state
        #   @return [::Google::Cloud::Logging::V2::LifecycleState]
        #     Output only. The bucket lifecycle state.
        # @!attribute [rw] analytics_enabled
        #   @return [::Boolean]
        #     Whether log analytics is enabled for this bucket.
        #
        #     Once enabled, log analytics features cannot be disabled.
        # @!attribute [rw] restricted_fields
        #   @return [::Array<::String>]
        #     Log entry field paths that are denied access in this bucket.
        #
        #     The following fields and their children are eligible: `textPayload`,
        #     `jsonPayload`, `protoPayload`, `httpRequest`, `labels`, `sourceLocation`.
        #
        #     Restricting a repeated field will restrict all values. Adding a parent will
        #     block all child fields. (e.g. `foo.bar` will block `foo.bar.baz`)
        # @!attribute [rw] index_configs
        #   @return [::Array<::Google::Cloud::Logging::V2::IndexConfig>]
        #     A list of indexed fields and related configuration data.
        # @!attribute [rw] cmek_settings
        #   @return [::Google::Cloud::Logging::V2::CmekSettings]
        #     The CMEK settings of the log bucket. If present, new log entries written to
        #     this log bucket are encrypted using the CMEK key provided in this
        #     configuration. If a log bucket has CMEK settings, the CMEK settings cannot
        #     be disabled later by updating the log bucket. Changing the KMS key is
        #     allowed.
        class LogBucket
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Describes a view over log entries in a bucket.
        # @!attribute [rw] name
        #   @return [::String]
        #     The resource name of the view.
        #
        #     For example:
        #
        #       `projects/my-project/locations/global/buckets/my-bucket/views/my-view`
        # @!attribute [rw] description
        #   @return [::String]
        #     Describes this view.
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The creation timestamp of the view.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The last update timestamp of the view.
        # @!attribute [rw] filter
        #   @return [::String]
        #     Filter that restricts which log entries in a bucket are visible in this
        #     view.
        #
        #     Filters are restricted to be a logical AND of ==/!= of any of the
        #     following:
        #
        #       - originating project/folder/organization/billing account.
        #       - resource type
        #       - log id
        #
        #     For example:
        #
        #       SOURCE("projects/myproject") AND resource.type = "gce_instance"
        #                                    AND LOG_ID("stdout")
        class LogView
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Describes a sink used to export log entries to one of the following
        # destinations in any project: a Cloud Storage bucket, a BigQuery dataset, a
        # Pub/Sub topic or a Cloud Logging log bucket. A logs filter controls which log
        # entries are exported. The sink must be created within a project,
        # organization, billing account, or folder.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The client-assigned sink identifier, unique within the project.
        #
        #     For example: `"my-syslog-errors-to-pubsub"`. Sink identifiers are limited
        #     to 100 characters and can include only the following characters: upper and
        #     lower-case alphanumeric characters, underscores, hyphens, and periods.
        #     First character has to be alphanumeric.
        # @!attribute [rw] destination
        #   @return [::String]
        #     Required. The export destination:
        #
        #         "storage.googleapis.com/[GCS_BUCKET]"
        #         "bigquery.googleapis.com/projects/[PROJECT_ID]/datasets/[DATASET]"
        #         "pubsub.googleapis.com/projects/[PROJECT_ID]/topics/[TOPIC_ID]"
        #
        #     The sink's `writer_identity`, set when the sink is created, must have
        #     permission to write to the destination or else the log entries are not
        #     exported. For more information, see
        #     [Exporting Logs with
        #     Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
        # @!attribute [rw] filter
        #   @return [::String]
        #     Optional. An [advanced logs
        #     filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
        #     only exported log entries are those that are in the resource owning the
        #     sink and that match the filter.
        #
        #     For example:
        #
        #       `logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity>=ERROR`
        # @!attribute [rw] description
        #   @return [::String]
        #     Optional. A description of this sink.
        #
        #     The maximum length of the description is 8000 characters.
        # @!attribute [rw] disabled
        #   @return [::Boolean]
        #     Optional. If set to true, then this sink is disabled and it does not export
        #     any log entries.
        # @!attribute [rw] exclusions
        #   @return [::Array<::Google::Cloud::Logging::V2::LogExclusion>]
        #     Optional. Log entries that match any of these exclusion filters will not be
        #     exported.
        #
        #     If a log entry is matched by both `filter` and one of `exclusion_filters`
        #     it will not be exported.
        # @!attribute [rw] output_version_format
        #   @deprecated This field is deprecated and may be removed in the next major version update.
        #   @return [::Google::Cloud::Logging::V2::LogSink::VersionFormat]
        #     Deprecated. This field is unused.
        # @!attribute [r] writer_identity
        #   @return [::String]
        #     Output only. An IAM identity&mdash;a service account or group&mdash;under
        #     which Cloud Logging writes the exported log entries to the sink's
        #     destination. This field is either set by specifying
        #     `custom_writer_identity` or set automatically by
        #     {::Google::Cloud::Logging::V2::ConfigService::Client#create_sink sinks.create} and
        #     {::Google::Cloud::Logging::V2::ConfigService::Client#update_sink sinks.update} based on the
        #     value of `unique_writer_identity` in those methods.
        #
        #     Until you grant this identity write-access to the destination, log entry
        #     exports from this sink will fail. For more information, see [Granting
        #     Access for a
        #     Resource](https://cloud.google.com/iam/docs/granting-roles-to-service-accounts#granting_access_to_a_service_account_for_a_resource).
        #     Consult the destination service's documentation to determine the
        #     appropriate IAM roles to assign to the identity.
        #
        #     Sinks that have a destination that is a log bucket in the same project as
        #     the sink cannot have a writer_identity and no additional permissions are
        #     required.
        # @!attribute [rw] include_children
        #   @return [::Boolean]
        #     Optional. This field applies only to sinks owned by organizations and
        #     folders. If the field is false, the default, only the logs owned by the
        #     sink's parent resource are available for export. If the field is true, then
        #     log entries from all the projects, folders, and billing accounts contained
        #     in the sink's parent resource are also available for export. Whether a
        #     particular log entry from the children is exported depends on the sink's
        #     filter expression.
        #
        #     For example, if this field is true, then the filter
        #     `resource.type=gce_instance` would export all Compute Engine VM instance
        #     log entries from all projects in the sink's parent.
        #
        #     To only export entries from certain child projects, filter on the project
        #     part of the log name:
        #
        #       logName:("projects/test-project1/" OR "projects/test-project2/") AND
        #       resource.type=gce_instance
        # @!attribute [rw] bigquery_options
        #   @return [::Google::Cloud::Logging::V2::BigQueryOptions]
        #     Optional. Options that affect sinks exporting data to BigQuery.
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The creation timestamp of the sink.
        #
        #     This field may not be present for older sinks.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The last update timestamp of the sink.
        #
        #     This field may not be present for older sinks.
        class LogSink
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Deprecated. This is unused.
          module VersionFormat
            # An unspecified format version that will default to V2.
            VERSION_FORMAT_UNSPECIFIED = 0

            # `LogEntry` version 2 format.
            V2 = 1

            # `LogEntry` version 1 format.
            V1 = 2
          end
        end

        # Describes a BigQuery dataset that was created by a link.
        # @!attribute [r] dataset_id
        #   @return [::String]
        #     Output only. The full resource name of the BigQuery dataset. The DATASET_ID
        #     will match the ID of the link, so the link must match the naming
        #     restrictions of BigQuery datasets (alphanumeric characters and underscores
        #     only).
        #
        #     The dataset will have a resource path of
        #       "bigquery.googleapis.com/projects/[PROJECT_ID]/datasets/[DATASET_ID]"
        class BigQueryDataset
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Describes a link connected to an analytics enabled bucket.
        # @!attribute [rw] name
        #   @return [::String]
        #     The resource name of the link. The name can have up to 100 characters.
        #     A valid link id (at the end of the link name) must only have alphanumeric
        #     characters and underscores within it.
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #         "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #         "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #
        #     For example:
        #
        #       `projects/my-project/locations/global/buckets/my-bucket/links/my_link
        # @!attribute [rw] description
        #   @return [::String]
        #     Describes this link.
        #
        #     The maximum length of the description is 8000 characters.
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The creation timestamp of the link.
        # @!attribute [r] lifecycle_state
        #   @return [::Google::Cloud::Logging::V2::LifecycleState]
        #     Output only. The resource lifecycle state.
        # @!attribute [rw] bigquery_dataset
        #   @return [::Google::Cloud::Logging::V2::BigQueryDataset]
        #     The information of a BigQuery Dataset. When a link is created, a BigQuery
        #     dataset is created along with it, in the same project as the LogBucket it's
        #     linked to. This dataset will also have BigQuery Views corresponding to the
        #     LogViews in the bucket.
        class Link
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Options that change functionality of a sink exporting data to BigQuery.
        # @!attribute [rw] use_partitioned_tables
        #   @return [::Boolean]
        #     Optional. Whether to use [BigQuery's partition
        #     tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By
        #     default, Cloud Logging creates dated tables based on the log entries'
        #     timestamps, e.g. syslog_20170523. With partitioned tables the date suffix
        #     is no longer present and [special query
        #     syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables)
        #     has to be used instead. In both cases, tables are sharded based on UTC
        #     timezone.
        # @!attribute [r] uses_timestamp_column_partitioning
        #   @return [::Boolean]
        #     Output only. True if new timestamp column based partitioning is in use,
        #     false if legacy ingestion-time partitioning is in use.
        #
        #     All new sinks will have this field set true and will use timestamp column
        #     based partitioning. If use_partitioned_tables is false, this value has no
        #     meaning and will be false. Legacy sinks using partitioned tables will have
        #     this field set to false.
        class BigQueryOptions
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `ListBuckets`.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource whose buckets are to be listed:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]"
        #         "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]"
        #         "folders/[FOLDER_ID]/locations/[LOCATION_ID]"
        #
        #     Note: The locations portion of the resource must be specified, but
        #     supplying the character `-` in place of [LOCATION_ID] will return all
        #     buckets.
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Optional. If present, then retrieve the next batch of results from the
        #     preceding call to this method. `pageToken` must be the value of
        #     `nextPageToken` from the previous response. The values of other method
        #     parameters should be identical to those in the previous call.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Optional. The maximum number of results to return from this request.
        #     Non-positive values are ignored. The presence of `nextPageToken` in the
        #     response indicates that more results might be available.
        class ListBucketsRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The response from ListBuckets.
        # @!attribute [rw] buckets
        #   @return [::Array<::Google::Cloud::Logging::V2::LogBucket>]
        #     A list of buckets.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If there might be more results than appear in this response, then
        #     `nextPageToken` is included. To get the next set of results, call the same
        #     method again using the value of `nextPageToken` as `pageToken`.
        class ListBucketsResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `CreateBucket`.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The resource in which to create the log bucket:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global"`
        # @!attribute [rw] bucket_id
        #   @return [::String]
        #     Required. A client-assigned identifier such as `"my-bucket"`. Identifiers
        #     are limited to 100 characters and can include only letters, digits,
        #     underscores, hyphens, and periods.
        # @!attribute [rw] bucket
        #   @return [::Google::Cloud::Logging::V2::LogBucket]
        #     Required. The new bucket. The region specified in the new bucket must be
        #     compliant with any Location Restriction Org Policy. The name field in the
        #     bucket is ignored.
        class CreateBucketRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `UpdateBucket`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The full resource name of the bucket to update.
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global/buckets/my-bucket"`
        # @!attribute [rw] bucket
        #   @return [::Google::Cloud::Logging::V2::LogBucket]
        #     Required. The updated bucket.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Required. Field mask that specifies the fields in `bucket` that need an
        #     update. A bucket field will be overwritten if, and only if, it is in the
        #     update mask. `name` and output only fields cannot be updated.
        #
        #     For a detailed `FieldMask` definition, see:
        #     https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#google.protobuf.FieldMask
        #
        #     For example: `updateMask=retention_days`
        class UpdateBucketRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `GetBucket`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name of the bucket:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global/buckets/my-bucket"`
        class GetBucketRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `DeleteBucket`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The full resource name of the bucket to delete.
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global/buckets/my-bucket"`
        class DeleteBucketRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `UndeleteBucket`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The full resource name of the bucket to undelete.
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global/buckets/my-bucket"`
        class UndeleteBucketRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `ListViews`.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The bucket whose views are to be listed:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Optional. If present, then retrieve the next batch of results from the
        #     preceding call to this method. `pageToken` must be the value of
        #     `nextPageToken` from the previous response. The values of other method
        #     parameters should be identical to those in the previous call.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Optional. The maximum number of results to return from this request.
        #
        #     Non-positive values are ignored. The presence of `nextPageToken` in the
        #     response indicates that more results might be available.
        class ListViewsRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The response from ListViews.
        # @!attribute [rw] views
        #   @return [::Array<::Google::Cloud::Logging::V2::LogView>]
        #     A list of views.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If there might be more results than appear in this response, then
        #     `nextPageToken` is included. To get the next set of results, call the same
        #     method again using the value of `nextPageToken` as `pageToken`.
        class ListViewsResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `CreateView`.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The bucket in which to create the view
        #
        #         `"projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"`
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global/buckets/my-bucket"`
        # @!attribute [rw] view_id
        #   @return [::String]
        #     Required. A client-assigned identifier such as `"my-view"`. Identifiers are
        #     limited to 100 characters and can include only letters, digits,
        #     underscores, hyphens, and periods.
        # @!attribute [rw] view
        #   @return [::Google::Cloud::Logging::V2::LogView]
        #     Required. The new view.
        class CreateViewRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `UpdateView`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The full resource name of the view to update
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global/buckets/my-bucket/views/my-view"`
        # @!attribute [rw] view
        #   @return [::Google::Cloud::Logging::V2::LogView]
        #     Required. The updated view.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Optional. Field mask that specifies the fields in `view` that need
        #     an update. A field will be overwritten if, and only if, it is
        #     in the update mask. `name` and output only fields cannot be updated.
        #
        #     For a detailed `FieldMask` definition, see
        #     https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#google.protobuf.FieldMask
        #
        #     For example: `updateMask=filter`
        class UpdateViewRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `GetView`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name of the policy:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global/buckets/my-bucket/views/my-view"`
        class GetViewRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `DeleteView`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The full resource name of the view to delete:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]"
        #
        #     For example:
        #
        #        `"projects/my-project/locations/global/buckets/my-bucket/views/my-view"`
        class DeleteViewRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `ListSinks`.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource whose sinks are to be listed:
        #
        #         "projects/[PROJECT_ID]"
        #         "organizations/[ORGANIZATION_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]"
        #         "folders/[FOLDER_ID]"
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Optional. If present, then retrieve the next batch of results from the
        #     preceding call to this method. `pageToken` must be the value of
        #     `nextPageToken` from the previous response. The values of other method
        #     parameters should be identical to those in the previous call.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Optional. The maximum number of results to return from this request.
        #     Non-positive values are ignored. The presence of `nextPageToken` in the
        #     response indicates that more results might be available.
        class ListSinksRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Result returned from `ListSinks`.
        # @!attribute [rw] sinks
        #   @return [::Array<::Google::Cloud::Logging::V2::LogSink>]
        #     A list of sinks.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If there might be more results than appear in this response, then
        #     `nextPageToken` is included. To get the next set of results, call the same
        #     method again using the value of `nextPageToken` as `pageToken`.
        class ListSinksResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `GetSink`.
        # @!attribute [rw] sink_name
        #   @return [::String]
        #     Required. The resource name of the sink:
        #
        #         "projects/[PROJECT_ID]/sinks/[SINK_ID]"
        #         "organizations/[ORGANIZATION_ID]/sinks/[SINK_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/sinks/[SINK_ID]"
        #         "folders/[FOLDER_ID]/sinks/[SINK_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/sinks/my-sink"`
        class GetSinkRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `CreateSink`.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The resource in which to create the sink:
        #
        #         "projects/[PROJECT_ID]"
        #         "organizations/[ORGANIZATION_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]"
        #         "folders/[FOLDER_ID]"
        #
        #     For examples:
        #
        #       `"projects/my-project"`
        #       `"organizations/123456789"`
        # @!attribute [rw] sink
        #   @return [::Google::Cloud::Logging::V2::LogSink]
        #     Required. The new sink, whose `name` parameter is a sink identifier that
        #     is not already in use.
        # @!attribute [rw] unique_writer_identity
        #   @return [::Boolean]
        #     Optional. Determines the kind of IAM identity returned as `writer_identity`
        #     in the new sink. If this value is omitted or set to false, and if the
        #     sink's parent is a project, then the value returned as `writer_identity` is
        #     the same group or service account used by Cloud Logging before the addition
        #     of writer identities to this API. The sink's destination must be in the
        #     same project as the sink itself.
        #
        #     If this field is set to true, or if the sink is owned by a non-project
        #     resource such as an organization, then the value of `writer_identity` will
        #     be a unique service account used only for exports from the new sink. For
        #     more information, see `writer_identity` in
        #     {::Google::Cloud::Logging::V2::LogSink LogSink}.
        class CreateSinkRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `UpdateSink`.
        # @!attribute [rw] sink_name
        #   @return [::String]
        #     Required. The full resource name of the sink to update, including the
        #     parent resource and the sink identifier:
        #
        #         "projects/[PROJECT_ID]/sinks/[SINK_ID]"
        #         "organizations/[ORGANIZATION_ID]/sinks/[SINK_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/sinks/[SINK_ID]"
        #         "folders/[FOLDER_ID]/sinks/[SINK_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/sinks/my-sink"`
        # @!attribute [rw] sink
        #   @return [::Google::Cloud::Logging::V2::LogSink]
        #     Required. The updated sink, whose name is the same identifier that appears
        #     as part of `sink_name`.
        # @!attribute [rw] unique_writer_identity
        #   @return [::Boolean]
        #     Optional. See {::Google::Cloud::Logging::V2::ConfigService::Client#create_sink sinks.create}
        #     for a description of this field. When updating a sink, the effect of this
        #     field on the value of `writer_identity` in the updated sink depends on both
        #     the old and new values of this field:
        #
        #     +   If the old and new values of this field are both false or both true,
        #         then there is no change to the sink's `writer_identity`.
        #     +   If the old value is false and the new value is true, then
        #         `writer_identity` is changed to a unique service account.
        #     +   It is an error if the old value is true and the new value is
        #         set to false or defaulted to false.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Optional. Field mask that specifies the fields in `sink` that need
        #     an update. A sink field will be overwritten if, and only if, it is
        #     in the update mask. `name` and output only fields cannot be updated.
        #
        #     An empty `updateMask` is temporarily treated as using the following mask
        #     for backwards compatibility purposes:
        #
        #       `destination,filter,includeChildren`
        #
        #     At some point in the future, behavior will be removed and specifying an
        #     empty `updateMask` will be an error.
        #
        #     For a detailed `FieldMask` definition, see
        #     https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#google.protobuf.FieldMask
        #
        #     For example: `updateMask=filter`
        class UpdateSinkRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `DeleteSink`.
        # @!attribute [rw] sink_name
        #   @return [::String]
        #     Required. The full resource name of the sink to delete, including the
        #     parent resource and the sink identifier:
        #
        #         "projects/[PROJECT_ID]/sinks/[SINK_ID]"
        #         "organizations/[ORGANIZATION_ID]/sinks/[SINK_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/sinks/[SINK_ID]"
        #         "folders/[FOLDER_ID]/sinks/[SINK_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/sinks/my-sink"`
        class DeleteSinkRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to CreateLink.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The full resource name of the bucket to create a link for.
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        #         "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]"
        # @!attribute [rw] link
        #   @return [::Google::Cloud::Logging::V2::Link]
        #     Required. The new link.
        # @!attribute [rw] link_id
        #   @return [::String]
        #     Required. The ID to use for the link. The link_id can have up to 100
        #     characters. A valid link_id must only have alphanumeric characters and
        #     underscores within it.
        class CreateLinkRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to DeleteLink.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The full resource name of the link to delete.
        #
        #      "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #       "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #       "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #       "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        class DeleteLinkRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to ListLinks.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource whose links are to be listed:
        #
        #       "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/"
        #       "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/"
        #       "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/"
        #       "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Optional. If present, then retrieve the next batch of results from the
        #     preceding call to this method. `pageToken` must be the value of
        #     `nextPageToken` from the previous response.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Optional. The maximum number of results to return from this request.
        class ListLinksRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The response from ListLinks.
        # @!attribute [rw] links
        #   @return [::Array<::Google::Cloud::Logging::V2::Link>]
        #     A list of links.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If there might be more results than those appearing in this response, then
        #     `nextPageToken` is included. To get the next set of results, call the same
        #     method again using the value of `nextPageToken` as `pageToken`.
        class ListLinksResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to GetLink.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name of the link:
        #
        #       "projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #       "organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #       "billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]"
        #       "folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/links/[LINK_ID]
        class GetLinkRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Specifies a set of log entries that are filtered out by a sink. If
        # your Google Cloud resource receives a large volume of log entries, you can
        # use exclusions to reduce your chargeable logs. Note that exclusions on
        # organization-level and folder-level sinks don't apply to child resources.
        # Note also that you cannot modify the _Required sink or exclude logs from it.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. A client-assigned identifier, such as
        #     `"load-balancer-exclusion"`. Identifiers are limited to 100 characters and
        #     can include only letters, digits, underscores, hyphens, and periods. First
        #     character has to be alphanumeric.
        # @!attribute [rw] description
        #   @return [::String]
        #     Optional. A description of this exclusion.
        # @!attribute [rw] filter
        #   @return [::String]
        #     Required. An [advanced logs
        #     filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
        #     matches the log entries to be excluded. By using the [sample
        #     function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
        #     you can exclude less than 100% of the matching log entries.
        #
        #     For example, the following query matches 99% of low-severity log entries
        #     from Google Cloud Storage buckets:
        #
        #       `resource.type=gcs_bucket severity<ERROR sample(insertId, 0.99)`
        # @!attribute [rw] disabled
        #   @return [::Boolean]
        #     Optional. If set to True, then this exclusion is disabled and it does not
        #     exclude any log entries. You can [update an
        #     exclusion][google.logging.v2.ConfigServiceV2.UpdateExclusion] to change the
        #     value of this field.
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The creation timestamp of the exclusion.
        #
        #     This field may not be present for older exclusions.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The last update timestamp of the exclusion.
        #
        #     This field may not be present for older exclusions.
        class LogExclusion
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `ListExclusions`.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource whose exclusions are to be listed.
        #
        #         "projects/[PROJECT_ID]"
        #         "organizations/[ORGANIZATION_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]"
        #         "folders/[FOLDER_ID]"
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Optional. If present, then retrieve the next batch of results from the
        #     preceding call to this method. `pageToken` must be the value of
        #     `nextPageToken` from the previous response. The values of other method
        #     parameters should be identical to those in the previous call.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Optional. The maximum number of results to return from this request.
        #     Non-positive values are ignored. The presence of `nextPageToken` in the
        #     response indicates that more results might be available.
        class ListExclusionsRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Result returned from `ListExclusions`.
        # @!attribute [rw] exclusions
        #   @return [::Array<::Google::Cloud::Logging::V2::LogExclusion>]
        #     A list of exclusions.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If there might be more results than appear in this response, then
        #     `nextPageToken` is included. To get the next set of results, call the same
        #     method again using the value of `nextPageToken` as `pageToken`.
        class ListExclusionsResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `GetExclusion`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name of an existing exclusion:
        #
        #         "projects/[PROJECT_ID]/exclusions/[EXCLUSION_ID]"
        #         "organizations/[ORGANIZATION_ID]/exclusions/[EXCLUSION_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/exclusions/[EXCLUSION_ID]"
        #         "folders/[FOLDER_ID]/exclusions/[EXCLUSION_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/exclusions/my-exclusion"`
        class GetExclusionRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `CreateExclusion`.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource in which to create the exclusion:
        #
        #         "projects/[PROJECT_ID]"
        #         "organizations/[ORGANIZATION_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]"
        #         "folders/[FOLDER_ID]"
        #
        #     For examples:
        #
        #       `"projects/my-logging-project"`
        #       `"organizations/123456789"`
        # @!attribute [rw] exclusion
        #   @return [::Google::Cloud::Logging::V2::LogExclusion]
        #     Required. The new exclusion, whose `name` parameter is an exclusion name
        #     that is not already used in the parent resource.
        class CreateExclusionRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `UpdateExclusion`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name of the exclusion to update:
        #
        #         "projects/[PROJECT_ID]/exclusions/[EXCLUSION_ID]"
        #         "organizations/[ORGANIZATION_ID]/exclusions/[EXCLUSION_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/exclusions/[EXCLUSION_ID]"
        #         "folders/[FOLDER_ID]/exclusions/[EXCLUSION_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/exclusions/my-exclusion"`
        # @!attribute [rw] exclusion
        #   @return [::Google::Cloud::Logging::V2::LogExclusion]
        #     Required. New values for the existing exclusion. Only the fields specified
        #     in `update_mask` are relevant.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Required. A non-empty list of fields to change in the existing exclusion.
        #     New values for the fields are taken from the corresponding fields in the
        #     {::Google::Cloud::Logging::V2::LogExclusion LogExclusion} included in this request.
        #     Fields not mentioned in `update_mask` are not changed and are ignored in
        #     the request.
        #
        #     For example, to change the filter and description of an exclusion,
        #     specify an `update_mask` of `"filter,description"`.
        class UpdateExclusionRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to `DeleteExclusion`.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name of an existing exclusion to delete:
        #
        #         "projects/[PROJECT_ID]/exclusions/[EXCLUSION_ID]"
        #         "organizations/[ORGANIZATION_ID]/exclusions/[EXCLUSION_ID]"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/exclusions/[EXCLUSION_ID]"
        #         "folders/[FOLDER_ID]/exclusions/[EXCLUSION_ID]"
        #
        #     For example:
        #
        #       `"projects/my-project/exclusions/my-exclusion"`
        class DeleteExclusionRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to
        # {::Google::Cloud::Logging::V2::ConfigService::Client#get_cmek_settings GetCmekSettings}.
        #
        # See [Enabling CMEK for Log
        # Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
        # more information.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource for which to retrieve CMEK settings.
        #
        #         "projects/[PROJECT_ID]/cmekSettings"
        #         "organizations/[ORGANIZATION_ID]/cmekSettings"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/cmekSettings"
        #         "folders/[FOLDER_ID]/cmekSettings"
        #
        #     For example:
        #
        #       `"organizations/12345/cmekSettings"`
        #
        #     Note: CMEK for the Log Router can be configured for Google Cloud projects,
        #     folders, organizations and billing accounts. Once configured for an
        #     organization, it applies to all projects and folders in the Google Cloud
        #     organization.
        class GetCmekSettingsRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to
        # {::Google::Cloud::Logging::V2::ConfigService::Client#update_cmek_settings UpdateCmekSettings}.
        #
        # See [Enabling CMEK for Log
        # Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
        # more information.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name for the CMEK settings to update.
        #
        #         "projects/[PROJECT_ID]/cmekSettings"
        #         "organizations/[ORGANIZATION_ID]/cmekSettings"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/cmekSettings"
        #         "folders/[FOLDER_ID]/cmekSettings"
        #
        #     For example:
        #
        #       `"organizations/12345/cmekSettings"`
        #
        #     Note: CMEK for the Log Router can currently only be configured for Google
        #     Cloud organizations. Once configured, it applies to all projects and
        #     folders in the Google Cloud organization.
        # @!attribute [rw] cmek_settings
        #   @return [::Google::Cloud::Logging::V2::CmekSettings]
        #     Required. The CMEK settings to update.
        #
        #     See [Enabling CMEK for Log
        #     Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
        #     for more information.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Optional. Field mask identifying which fields from `cmek_settings` should
        #     be updated. A field will be overwritten if and only if it is in the update
        #     mask. Output only fields cannot be updated.
        #
        #     See {::Google::Protobuf::FieldMask FieldMask} for more information.
        #
        #     For example: `"updateMask=kmsKeyName"`
        class UpdateCmekSettingsRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Describes the customer-managed encryption key (CMEK) settings associated with
        # a project, folder, organization, billing account, or flexible resource.
        #
        # Note: CMEK for the Log Router can currently only be configured for Google
        # Cloud organizations. Once configured, it applies to all projects and folders
        # in the Google Cloud organization.
        #
        # See [Enabling CMEK for Log
        # Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
        # more information.
        # @!attribute [r] name
        #   @return [::String]
        #     Output only. The resource name of the CMEK settings.
        # @!attribute [rw] kms_key_name
        #   @return [::String]
        #     The resource name for the configured Cloud KMS key.
        #
        #     KMS key name format:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION]/keyRings/[KEYRING]/cryptoKeys/[KEY]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/us-central1/keyRings/my-ring/cryptoKeys/my-key"`
        #
        #
        #
        #     To enable CMEK for the Log Router, set this field to a valid
        #     `kms_key_name` for which the associated service account has the required
        #     cloudkms.cryptoKeyEncrypterDecrypter roles assigned for the key.
        #
        #     The Cloud KMS key used by the Log Router can be updated by changing the
        #     `kms_key_name` to a new valid key name or disabled by setting the key name
        #     to an empty string. Encryption operations that are in progress will be
        #     completed with the key that was in use when they started. Decryption
        #     operations will be completed using the key that was used at the time of
        #     encryption unless access to that key has been revoked.
        #
        #     To disable CMEK for the Log Router, set this field to an empty string.
        #
        #     See [Enabling CMEK for Log
        #     Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
        #     for more information.
        # @!attribute [rw] kms_key_version_name
        #   @return [::String]
        #     The CryptoKeyVersion resource name for the configured Cloud KMS key.
        #
        #     KMS key name format:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION]/keyRings/[KEYRING]/cryptoKeys/[KEY]/cryptoKeyVersions/[VERSION]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/us-central1/keyRings/my-ring/cryptoKeys/my-key/cryptoKeyVersions/1"`
        #
        #     This is a read-only field used to convey the specific configured
        #     CryptoKeyVersion of `kms_key` that has been configured. It will be
        #     populated in cases where the CMEK settings are bound to a single key
        #     version.
        #
        #     If this field is populated, the `kms_key` is tied to a specific
        #     CryptoKeyVersion.
        # @!attribute [r] service_account_id
        #   @return [::String]
        #     Output only. The service account that will be used by the Log Router to
        #     access your Cloud KMS key.
        #
        #     Before enabling CMEK for Log Router, you must first assign the
        #     cloudkms.cryptoKeyEncrypterDecrypter role to the service account that
        #     the Log Router will use to access your Cloud KMS key. Use
        #     {::Google::Cloud::Logging::V2::ConfigService::Client#get_cmek_settings GetCmekSettings} to
        #     obtain the service account ID.
        #
        #     See [Enabling CMEK for Log
        #     Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
        #     for more information.
        class CmekSettings
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to
        # {::Google::Cloud::Logging::V2::ConfigService::Client#get_settings GetSettings}.
        #
        # See [Enabling CMEK for Log
        # Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
        # more information.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource for which to retrieve settings.
        #
        #         "projects/[PROJECT_ID]/settings"
        #         "organizations/[ORGANIZATION_ID]/settings"
        #         "billingAccounts/[BILLING_ACCOUNT_ID]/settings"
        #         "folders/[FOLDER_ID]/settings"
        #
        #     For example:
        #
        #       `"organizations/12345/settings"`
        #
        #     Note: Settings for the Log Router can be get for Google Cloud projects,
        #     folders, organizations and billing accounts. Currently it can only be
        #     configured for organizations. Once configured for an organization, it
        #     applies to all projects and folders in the Google Cloud organization.
        class GetSettingsRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to
        # {::Google::Cloud::Logging::V2::ConfigService::Client#update_settings UpdateSettings}.
        #
        # See [Enabling CMEK for Log
        # Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
        # more information.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name for the settings to update.
        #
        #         "organizations/[ORGANIZATION_ID]/settings"
        #
        #     For example:
        #
        #       `"organizations/12345/settings"`
        #
        #     Note: Settings for the Log Router can currently only be configured for
        #     Google Cloud organizations. Once configured, it applies to all projects and
        #     folders in the Google Cloud organization.
        # @!attribute [rw] settings
        #   @return [::Google::Cloud::Logging::V2::Settings]
        #     Required. The settings to update.
        #
        #     See [Enabling CMEK for Log
        #     Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
        #     for more information.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Optional. Field mask identifying which fields from `settings` should
        #     be updated. A field will be overwritten if and only if it is in the update
        #     mask. Output only fields cannot be updated.
        #
        #     See {::Google::Protobuf::FieldMask FieldMask} for more information.
        #
        #     For example: `"updateMask=kmsKeyName"`
        class UpdateSettingsRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Describes the settings associated with a project, folder, organization,
        # billing account, or flexible resource.
        # @!attribute [r] name
        #   @return [::String]
        #     Output only. The resource name of the settings.
        # @!attribute [rw] kms_key_name
        #   @return [::String]
        #     Optional. The resource name for the configured Cloud KMS key.
        #
        #     KMS key name format:
        #
        #         "projects/[PROJECT_ID]/locations/[LOCATION]/keyRings/[KEYRING]/cryptoKeys/[KEY]"
        #
        #     For example:
        #
        #       `"projects/my-project/locations/us-central1/keyRings/my-ring/cryptoKeys/my-key"`
        #
        #
        #
        #     To enable CMEK for the Log Router, set this field to a valid
        #     `kms_key_name` for which the associated service account has the required
        #     `roles/cloudkms.cryptoKeyEncrypterDecrypter` role assigned for the key.
        #
        #     The Cloud KMS key used by the Log Router can be updated by changing the
        #     `kms_key_name` to a new valid key name. Encryption operations that are in
        #     progress will be completed with the key that was in use when they started.
        #     Decryption operations will be completed using the key that was used at the
        #     time of encryption unless access to that key has been revoked.
        #
        #     To disable CMEK for the Log Router, set this field to an empty string.
        #
        #     See [Enabling CMEK for Log
        #     Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
        #     for more information.
        # @!attribute [r] kms_service_account_id
        #   @return [::String]
        #     Output only. The service account that will be used by the Log Router to
        #     access your Cloud KMS key.
        #
        #     Before enabling CMEK for Log Router, you must first assign the role
        #     `roles/cloudkms.cryptoKeyEncrypterDecrypter` to the service account that
        #     the Log Router will use to access your Cloud KMS key. Use
        #     {::Google::Cloud::Logging::V2::ConfigService::Client#get_settings GetSettings} to
        #     obtain the service account ID.
        #
        #     See [Enabling CMEK for Log
        #     Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
        #     for more information.
        # @!attribute [rw] storage_location
        #   @return [::String]
        #     Optional. The Cloud region that will be used for _Default and _Required log
        #     buckets for newly created projects and folders. For example `europe-west1`.
        #     This setting does not affect the location of custom log buckets.
        # @!attribute [rw] disable_default_sink
        #   @return [::Boolean]
        #     Optional. If set to true, the _Default sink in newly created projects and
        #     folders will created in a disabled state. This can be used to automatically
        #     disable log ingestion if there is already an aggregated sink configured in
        #     the hierarchy. The _Default sink can be re-enabled manually if needed.
        class Settings
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The parameters to CopyLogEntries.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Log bucket from which to copy log entries.
        #
        #     For example:
        #
        #       `"projects/my-project/locations/global/buckets/my-source-bucket"`
        # @!attribute [rw] filter
        #   @return [::String]
        #     Optional. A filter specifying which log entries to copy. The filter must be
        #     no more than 20k characters. An empty filter matches all log entries.
        # @!attribute [rw] destination
        #   @return [::String]
        #     Required. Destination to which to copy log entries.
        class CopyLogEntriesRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Metadata for CopyLogEntries long running operations.
        # @!attribute [rw] start_time
        #   @return [::Google::Protobuf::Timestamp]
        #     The create time of an operation.
        # @!attribute [rw] end_time
        #   @return [::Google::Protobuf::Timestamp]
        #     The end time of an operation.
        # @!attribute [rw] state
        #   @return [::Google::Cloud::Logging::V2::OperationState]
        #     State of an operation.
        # @!attribute [rw] cancellation_requested
        #   @return [::Boolean]
        #     Identifies whether the user has requested cancellation of the operation.
        # @!attribute [rw] request
        #   @return [::Google::Cloud::Logging::V2::CopyLogEntriesRequest]
        #     CopyLogEntries RPC request.
        # @!attribute [rw] progress
        #   @return [::Integer]
        #     Estimated progress of the operation (0 - 100%).
        # @!attribute [rw] writer_identity
        #   @return [::String]
        #     The IAM identity of a service account that must be granted access to the
        #     destination.
        #
        #     If the service account is not granted permission to the destination within
        #     an hour, the operation will be cancelled.
        #
        #     For example: `"serviceAccount:foo@bar.com"`
        class CopyLogEntriesMetadata
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Response type for CopyLogEntries long running operations.
        # @!attribute [rw] log_entries_copied_count
        #   @return [::Integer]
        #     Number of log entries copied.
        class CopyLogEntriesResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Metadata for LongRunningUpdateBucket Operations.
        # @!attribute [rw] start_time
        #   @return [::Google::Protobuf::Timestamp]
        #     The create time of an operation.
        # @!attribute [rw] end_time
        #   @return [::Google::Protobuf::Timestamp]
        #     The end time of an operation.
        # @!attribute [rw] state
        #   @return [::Google::Cloud::Logging::V2::OperationState]
        #     State of an operation.
        # @!attribute [rw] create_bucket_request
        #   @return [::Google::Cloud::Logging::V2::CreateBucketRequest]
        #     LongRunningCreateBucket RPC request.
        #
        #     Note: The following fields are mutually exclusive: `create_bucket_request`, `update_bucket_request`. If a field in that set is populated, all other fields in the set will automatically be cleared.
        # @!attribute [rw] update_bucket_request
        #   @return [::Google::Cloud::Logging::V2::UpdateBucketRequest]
        #     LongRunningUpdateBucket RPC request.
        #
        #     Note: The following fields are mutually exclusive: `update_bucket_request`, `create_bucket_request`. If a field in that set is populated, all other fields in the set will automatically be cleared.
        class BucketMetadata
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Metadata for long running Link operations.
        # @!attribute [rw] start_time
        #   @return [::Google::Protobuf::Timestamp]
        #     The start time of an operation.
        # @!attribute [rw] end_time
        #   @return [::Google::Protobuf::Timestamp]
        #     The end time of an operation.
        # @!attribute [rw] state
        #   @return [::Google::Cloud::Logging::V2::OperationState]
        #     State of an operation.
        # @!attribute [rw] create_link_request
        #   @return [::Google::Cloud::Logging::V2::CreateLinkRequest]
        #     CreateLink RPC request.
        #
        #     Note: The following fields are mutually exclusive: `create_link_request`, `delete_link_request`. If a field in that set is populated, all other fields in the set will automatically be cleared.
        # @!attribute [rw] delete_link_request
        #   @return [::Google::Cloud::Logging::V2::DeleteLinkRequest]
        #     DeleteLink RPC request.
        #
        #     Note: The following fields are mutually exclusive: `delete_link_request`, `create_link_request`. If a field in that set is populated, all other fields in the set will automatically be cleared.
        class LinkMetadata
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Cloud Logging specific location metadata.
        # @!attribute [rw] log_analytics_enabled
        #   @return [::Boolean]
        #     Indicates whether or not Log Analytics features are supported in the given
        #     location.
        class LocationMetadata
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # List of different operation states.
        # High level state of the operation. This is used to report the job's
        # current state to the user. Once a long running operation is created,
        # the current state of the operation can be queried even before the
        # operation is finished and the final result is available.
        module OperationState
          # Should not be used.
          OPERATION_STATE_UNSPECIFIED = 0

          # The operation is scheduled.
          OPERATION_STATE_SCHEDULED = 1

          # Waiting for necessary permissions.
          OPERATION_STATE_WAITING_FOR_PERMISSIONS = 2

          # The operation is running.
          OPERATION_STATE_RUNNING = 3

          # The operation was completed successfully.
          OPERATION_STATE_SUCCEEDED = 4

          # The operation failed.
          OPERATION_STATE_FAILED = 5

          # The operation was cancelled by the user.
          OPERATION_STATE_CANCELLED = 6
        end

        # LogBucket lifecycle states.
        module LifecycleState
          # Unspecified state. This is only used/useful for distinguishing unset
          # values.
          LIFECYCLE_STATE_UNSPECIFIED = 0

          # The normal and active state.
          ACTIVE = 1

          # The resource has been marked for deletion by the user. For some resources
          # (e.g. buckets), this can be reversed by an un-delete operation.
          DELETE_REQUESTED = 2

          # The resource has been marked for an update by the user. It will remain in
          # this state until the update is complete.
          UPDATING = 3

          # The resource has been marked for creation by the user. It will remain in
          # this state until the creation is complete.
          CREATING = 4

          # The resource is in an INTERNAL error state.
          FAILED = 5
        end

        # IndexType is used for custom indexing. It describes the type of an indexed
        # field.
        module IndexType
          # The index's type is unspecified.
          INDEX_TYPE_UNSPECIFIED = 0

          # The index is a string-type index.
          INDEX_TYPE_STRING = 1

          # The index is a integer-type index.
          INDEX_TYPE_INTEGER = 2
        end
      end
    end
  end
end