generated/googleapis/lib/serviceusage/v1.dart

// This is a generated file (see the discoveryapis_generator project).

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/// Service Usage API - v1
///
/// Enables services that service consumers want to use on Google Cloud
/// Platform, lists the available or enabled services, or disables services that
/// service consumers no longer use.
///
/// For more information, see <https://cloud.google.com/service-usage/>
///
/// Create an instance of [ServiceUsageApi] to access these resources:
///
/// - [OperationsResource]
/// - [ServicesResource]
library serviceusage.v1;

import 'dart:async' as async;
import 'dart:convert' as convert;
import 'dart:core' as core;

import 'package:_discoveryapis_commons/_discoveryapis_commons.dart' as commons;
import 'package:http/http.dart' as http_1;

import '../src/user_agent.dart';

export 'package:_discoveryapis_commons/_discoveryapis_commons.dart'
    show ApiRequestError, DetailedApiRequestError;

/// Enables services that service consumers want to use on Google Cloud
/// Platform, lists the available or enabled services, or disables services that
/// service consumers no longer use.
class ServiceUsageApi {
  /// View and manage your data across Google Cloud Platform services
  static const cloudPlatformScope =
      'https://www.googleapis.com/auth/cloud-platform';

  /// View your data across Google Cloud Platform services
  static const cloudPlatformReadOnlyScope =
      'https://www.googleapis.com/auth/cloud-platform.read-only';

  /// Manage your Google API service configuration
  static const serviceManagementScope =
      'https://www.googleapis.com/auth/service.management';

  final commons.ApiRequester _requester;

  OperationsResource get operations => OperationsResource(_requester);
  ServicesResource get services => ServicesResource(_requester);

  ServiceUsageApi(http_1.Client client,
      {core.String rootUrl = 'https://serviceusage.googleapis.com/',
      core.String servicePath = ''})
      : _requester =
            commons.ApiRequester(client, rootUrl, servicePath, userAgent);
}

class OperationsResource {
  final commons.ApiRequester _requester;

  OperationsResource(commons.ApiRequester client) : _requester = client;

  /// Starts asynchronous cancellation on a long-running operation.
  ///
  /// The server makes a best effort to cancel the operation, but success is not
  /// guaranteed. If the server doesn't support this method, it returns
  /// `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation
  /// or other methods to check whether the cancellation succeeded or whether
  /// the operation completed despite cancellation. On successful cancellation,
  /// the operation is not deleted; instead, it becomes an operation with an
  /// Operation.error value with a google.rpc.Status.code of 1, corresponding to
  /// `Code.CANCELLED`.
  ///
  /// [request] - The metadata request object.
  ///
  /// Request parameters:
  ///
  /// [name] - The name of the operation resource to be cancelled.
  /// Value must have pattern `^operations/.*$`.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [Empty].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<Empty> cancel(
    CancelOperationRequest request,
    core.String name, {
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (request != null) {
      _body = convert.json.encode(request.toJson());
    }
    if (name == null) {
      throw core.ArgumentError('Parameter name is required.');
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/' + commons.Escaper.ecapeVariableReserved('$name') + ':cancel';

    final _response = await _requester.request(
      _url,
      'POST',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return Empty.fromJson(_response as core.Map<core.String, core.dynamic>);
  }

  /// Deletes a long-running operation.
  ///
  /// This method indicates that the client is no longer interested in the
  /// operation result. It does not cancel the operation. If the server doesn't
  /// support this method, it returns `google.rpc.Code.UNIMPLEMENTED`.
  ///
  /// Request parameters:
  ///
  /// [name] - The name of the operation resource to be deleted.
  /// Value must have pattern `^operations/.*$`.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [Empty].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<Empty> delete(
    core.String name, {
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (name == null) {
      throw core.ArgumentError('Parameter name is required.');
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/' + commons.Escaper.ecapeVariableReserved('$name');

    final _response = await _requester.request(
      _url,
      'DELETE',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return Empty.fromJson(_response as core.Map<core.String, core.dynamic>);
  }

  /// Gets the latest state of a long-running operation.
  ///
  /// Clients can use this method to poll the operation result at intervals as
  /// recommended by the API service.
  ///
  /// Request parameters:
  ///
  /// [name] - The name of the operation resource.
  /// Value must have pattern `^operations/\[^/\]+$`.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [Operation].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<Operation> get(
    core.String name, {
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (name == null) {
      throw core.ArgumentError('Parameter name is required.');
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/' + commons.Escaper.ecapeVariableReserved('$name');

    final _response = await _requester.request(
      _url,
      'GET',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return Operation.fromJson(_response as core.Map<core.String, core.dynamic>);
  }

  /// Lists operations that match the specified filter in the request.
  ///
  /// If the server doesn't support this method, it returns `UNIMPLEMENTED`.
  /// NOTE: the `name` binding allows API services to override the binding to
  /// use different resource name schemes, such as `users / * /operations`. To
  /// override the binding, API services can add a binding such as
  /// `"/v1/{name=users / * }/operations"` to their service configuration. For
  /// backwards compatibility, the default name includes the operations
  /// collection id, however overriding users must ensure the name binding is
  /// the parent resource, without the operations collection id.
  ///
  /// Request parameters:
  ///
  /// [filter] - The standard list filter.
  ///
  /// [name] - The name of the operation's parent resource.
  ///
  /// [pageSize] - The standard list page size.
  ///
  /// [pageToken] - The standard list page token.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [ListOperationsResponse].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<ListOperationsResponse> list({
    core.String filter,
    core.String name,
    core.int pageSize,
    core.String pageToken,
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (filter != null) {
      _queryParams['filter'] = [filter];
    }
    if (name != null) {
      _queryParams['name'] = [name];
    }
    if (pageSize != null) {
      _queryParams['pageSize'] = ['${pageSize}'];
    }
    if (pageToken != null) {
      _queryParams['pageToken'] = [pageToken];
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/operations';

    final _response = await _requester.request(
      _url,
      'GET',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return ListOperationsResponse.fromJson(
        _response as core.Map<core.String, core.dynamic>);
  }
}

class ServicesResource {
  final commons.ApiRequester _requester;

  ServicesResource(commons.ApiRequester client) : _requester = client;

  /// Enable multiple services on a project.
  ///
  /// The operation is atomic: if enabling any service fails, then the entire
  /// batch fails, and no state changes occur. To enable a single service, use
  /// the `EnableService` method instead.
  ///
  /// [request] - The metadata request object.
  ///
  /// Request parameters:
  ///
  /// [parent] - Parent to enable services on. An example name would be:
  /// `projects/123` where `123` is the project number. The
  /// `BatchEnableServices` method currently only supports projects.
  /// Value must have pattern `^\[^/\]+/\[^/\]+$`.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [Operation].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<Operation> batchEnable(
    BatchEnableServicesRequest request,
    core.String parent, {
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (request != null) {
      _body = convert.json.encode(request.toJson());
    }
    if (parent == null) {
      throw core.ArgumentError('Parameter parent is required.');
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/' +
        commons.Escaper.ecapeVariableReserved('$parent') +
        '/services:batchEnable';

    final _response = await _requester.request(
      _url,
      'POST',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return Operation.fromJson(_response as core.Map<core.String, core.dynamic>);
  }

  /// Returns the service configurations and enabled states for a given list of
  /// services.
  ///
  /// Request parameters:
  ///
  /// [parent] - Parent to retrieve services from. If this is set, the parent of
  /// all of the services specified in `names` must match this field. An example
  /// name would be: `projects/123` where `123` is the project number. The
  /// `BatchGetServices` method currently only supports projects.
  /// Value must have pattern `^\[^/\]+/\[^/\]+$`.
  ///
  /// [names] - Names of the services to retrieve. An example name would be:
  /// `projects/123/services/serviceusage.googleapis.com` where `123` is the
  /// project number. A single request can get a maximum of 30 services at a
  /// time.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [BatchGetServicesResponse].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<BatchGetServicesResponse> batchGet(
    core.String parent, {
    core.List<core.String> names,
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (parent == null) {
      throw core.ArgumentError('Parameter parent is required.');
    }
    if (names != null) {
      _queryParams['names'] = names;
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/' +
        commons.Escaper.ecapeVariableReserved('$parent') +
        '/services:batchGet';

    final _response = await _requester.request(
      _url,
      'GET',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return BatchGetServicesResponse.fromJson(
        _response as core.Map<core.String, core.dynamic>);
  }

  /// Disable a service so that it can no longer be used with a project.
  ///
  /// This prevents unintended usage that may cause unexpected billing charges
  /// or security leaks. It is not valid to call the disable method on a service
  /// that is not currently enabled. Callers will receive a
  /// `FAILED_PRECONDITION` status if the target service is not currently
  /// enabled.
  ///
  /// [request] - The metadata request object.
  ///
  /// Request parameters:
  ///
  /// [name] - Name of the consumer and service to disable the service on. The
  /// enable and disable methods currently only support projects. An example
  /// name would be: `projects/123/services/serviceusage.googleapis.com` where
  /// `123` is the project number.
  /// Value must have pattern `^\[^/\]+/\[^/\]+/services/\[^/\]+$`.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [Operation].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<Operation> disable(
    DisableServiceRequest request,
    core.String name, {
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (request != null) {
      _body = convert.json.encode(request.toJson());
    }
    if (name == null) {
      throw core.ArgumentError('Parameter name is required.');
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/' + commons.Escaper.ecapeVariableReserved('$name') + ':disable';

    final _response = await _requester.request(
      _url,
      'POST',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return Operation.fromJson(_response as core.Map<core.String, core.dynamic>);
  }

  /// Enable a service so that it can be used with a project.
  ///
  /// [request] - The metadata request object.
  ///
  /// Request parameters:
  ///
  /// [name] - Name of the consumer and service to enable the service on. The
  /// `EnableService` and `DisableService` methods currently only support
  /// projects. Enabling a service requires that the service is public or is
  /// shared with the user enabling the service. An example name would be:
  /// `projects/123/services/serviceusage.googleapis.com` where `123` is the
  /// project number.
  /// Value must have pattern `^\[^/\]+/\[^/\]+/services/\[^/\]+$`.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [Operation].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<Operation> enable(
    EnableServiceRequest request,
    core.String name, {
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (request != null) {
      _body = convert.json.encode(request.toJson());
    }
    if (name == null) {
      throw core.ArgumentError('Parameter name is required.');
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/' + commons.Escaper.ecapeVariableReserved('$name') + ':enable';

    final _response = await _requester.request(
      _url,
      'POST',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return Operation.fromJson(_response as core.Map<core.String, core.dynamic>);
  }

  /// Returns the service configuration and enabled state for a given service.
  ///
  /// Request parameters:
  ///
  /// [name] - Name of the consumer and service to get the `ConsumerState` for.
  /// An example name would be:
  /// `projects/123/services/serviceusage.googleapis.com` where `123` is the
  /// project number.
  /// Value must have pattern `^\[^/\]+/\[^/\]+/services/\[^/\]+$`.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [GoogleApiServiceusageV1Service].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<GoogleApiServiceusageV1Service> get(
    core.String name, {
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (name == null) {
      throw core.ArgumentError('Parameter name is required.');
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url = 'v1/' + commons.Escaper.ecapeVariableReserved('$name');

    final _response = await _requester.request(
      _url,
      'GET',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return GoogleApiServiceusageV1Service.fromJson(
        _response as core.Map<core.String, core.dynamic>);
  }

  /// List all services available to the specified project, and the current
  /// state of those services with respect to the project.
  ///
  /// The list includes all public services, all services for which the calling
  /// user has the `servicemanagement.services.bind` permission, and all
  /// services that have already been enabled on the project. The list can be
  /// filtered to only include services in a specific state, for example to only
  /// include services enabled on the project. WARNING: If you need to query
  /// enabled services frequently or across an organization, you should use
  /// [Cloud Asset Inventory API](https://cloud.google.com/asset-inventory/docs/apis),
  /// which provides higher throughput and richer filtering capability.
  ///
  /// Request parameters:
  ///
  /// [parent] - Parent to search for services on. An example name would be:
  /// `projects/123` where `123` is the project number.
  /// Value must have pattern `^\[^/\]+/\[^/\]+$`.
  ///
  /// [filter] - Only list services that conform to the given filter. The
  /// allowed filter strings are `state:ENABLED` and `state:DISABLED`.
  ///
  /// [pageSize] - Requested size of the next page of data. Requested page size
  /// cannot exceed 200. If not set, the default page size is 50.
  ///
  /// [pageToken] - Token identifying which result to start with, which is
  /// returned by a previous list call.
  ///
  /// [$fields] - Selector specifying which fields to include in a partial
  /// response.
  ///
  /// Completes with a [ListServicesResponse].
  ///
  /// Completes with a [commons.ApiRequestError] if the API endpoint returned an
  /// error.
  ///
  /// If the used [http_1.Client] completes with an error when making a REST
  /// call, this method will complete with the same error.
  async.Future<ListServicesResponse> list(
    core.String parent, {
    core.String filter,
    core.int pageSize,
    core.String pageToken,
    core.String $fields,
  }) async {
    core.String _url;
    final _queryParams = <core.String, core.List<core.String>>{};
    commons.Media _uploadMedia;
    commons.UploadOptions _uploadOptions;
    var _downloadOptions = commons.DownloadOptions.Metadata;
    core.String _body;

    if (parent == null) {
      throw core.ArgumentError('Parameter parent is required.');
    }
    if (filter != null) {
      _queryParams['filter'] = [filter];
    }
    if (pageSize != null) {
      _queryParams['pageSize'] = ['${pageSize}'];
    }
    if (pageToken != null) {
      _queryParams['pageToken'] = [pageToken];
    }
    if ($fields != null) {
      _queryParams['fields'] = [$fields];
    }

    _url =
        'v1/' + commons.Escaper.ecapeVariableReserved('$parent') + '/services';

    final _response = await _requester.request(
      _url,
      'GET',
      body: _body,
      queryParams: _queryParams,
      uploadOptions: _uploadOptions,
      uploadMedia: _uploadMedia,
      downloadOptions: _downloadOptions,
    );
    return ListServicesResponse.fromJson(
        _response as core.Map<core.String, core.dynamic>);
  }
}

/// Quota policy created by quota administrator.
class AdminQuotaPolicy {
  /// The cloud resource container at which the quota policy is created.
  ///
  /// The format is {container_type}/{container_number}
  core.String container;

  /// If this map is nonempty, then this policy applies only to specific values
  /// for dimensions defined in the limit unit.
  ///
  /// For example, an policy on a limit with the unit 1/{project}/{region} could
  /// contain an entry with the key "region" and the value "us-east-1"; the
  /// policy is only applied to quota consumed in that region. This map has the
  /// following restrictions: * If "region" appears as a key, its value must be
  /// a valid Cloud region. * If "zone" appears as a key, its value must be a
  /// valid Cloud zone. * Keys other than "region" or "zone" are not valid.
  core.Map<core.String, core.String> dimensions;

  /// The name of the metric to which this policy applies.
  ///
  /// An example name would be: `compute.googleapis.com/cpus`
  core.String metric;

  /// The resource name of the policy.
  ///
  /// This name is generated by the server when the policy is created. Example
  /// names would be:
  /// `organizations/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/adminQuotaPolicies/4a3f2c1d`
  core.String name;

  /// The quota policy value.
  ///
  /// Can be any nonnegative integer, or -1 (unlimited quota).
  core.String policyValue;

  /// The limit unit of the limit to which this policy applies.
  ///
  /// An example unit would be: `1/{project}/{region}` Note that `{project}` and
  /// `{region}` are not placeholders in this example; the literal characters
  /// `{` and `}` occur in the string.
  core.String unit;

  AdminQuotaPolicy();

  AdminQuotaPolicy.fromJson(core.Map _json) {
    if (_json.containsKey('container')) {
      container = _json['container'] as core.String;
    }
    if (_json.containsKey('dimensions')) {
      dimensions = (_json['dimensions'] as core.Map)
          .cast<core.String, core.String>()
          .map(
            (key, item) => core.MapEntry(
              key,
              item as core.String,
            ),
          );
    }
    if (_json.containsKey('metric')) {
      metric = _json['metric'] as core.String;
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('policyValue')) {
      policyValue = _json['policyValue'] as core.String;
    }
    if (_json.containsKey('unit')) {
      unit = _json['unit'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (container != null) {
      _json['container'] = container;
    }
    if (dimensions != null) {
      _json['dimensions'] = dimensions;
    }
    if (metric != null) {
      _json['metric'] = metric;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (policyValue != null) {
      _json['policyValue'] = policyValue;
    }
    if (unit != null) {
      _json['unit'] = unit;
    }
    return _json;
  }
}

/// Api is a light-weight descriptor for an API Interface.
///
/// Interfaces are also described as "protocol buffer services" in some
/// contexts, such as by the "service" keyword in a .proto file, but they are
/// different from API Services, which represent a concrete implementation of an
/// interface as opposed to simply a description of methods and bindings. They
/// are also sometimes simply referred to as "APIs" in other contexts, such as
/// the name of this message itself. See
/// https://cloud.google.com/apis/design/glossary for detailed terminology.
class Api {
  /// The methods of this interface, in unspecified order.
  core.List<Method> methods;

  /// Included interfaces.
  ///
  /// See Mixin.
  core.List<Mixin> mixins;

  /// The fully qualified name of this interface, including package name
  /// followed by the interface's simple name.
  core.String name;

  /// Any metadata attached to the interface.
  core.List<Option> options;

  /// Source context for the protocol buffer service represented by this
  /// message.
  SourceContext sourceContext;

  /// The source syntax of the service.
  /// Possible string values are:
  /// - "SYNTAX_PROTO2" : Syntax `proto2`.
  /// - "SYNTAX_PROTO3" : Syntax `proto3`.
  core.String syntax;

  /// A version string for this interface.
  ///
  /// If specified, must have the form `major-version.minor-version`, as in
  /// `1.10`. If the minor version is omitted, it defaults to zero. If the
  /// entire version field is empty, the major version is derived from the
  /// package name, as outlined below. If the field is not empty, the version in
  /// the package name will be verified to be consistent with what is provided
  /// here. The versioning schema uses [semantic versioning](http://semver.org)
  /// where the major version number indicates a breaking change and the minor
  /// version an additive, non-breaking change. Both version numbers are signals
  /// to users what to expect from different versions, and should be carefully
  /// chosen based on the product plan. The major version is also reflected in
  /// the package name of the interface, which must end in `v`, as in
  /// `google.feature.v1`. For major versions 0 and 1, the suffix can be
  /// omitted. Zero major versions must only be used for experimental, non-GA
  /// interfaces.
  core.String version;

  Api();

  Api.fromJson(core.Map _json) {
    if (_json.containsKey('methods')) {
      methods = (_json['methods'] as core.List)
          .map<Method>((value) =>
              Method.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('mixins')) {
      mixins = (_json['mixins'] as core.List)
          .map<Mixin>((value) =>
              Mixin.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('options')) {
      options = (_json['options'] as core.List)
          .map<Option>((value) =>
              Option.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('sourceContext')) {
      sourceContext = SourceContext.fromJson(
          _json['sourceContext'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('syntax')) {
      syntax = _json['syntax'] as core.String;
    }
    if (_json.containsKey('version')) {
      version = _json['version'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (methods != null) {
      _json['methods'] = methods.map((value) => value.toJson()).toList();
    }
    if (mixins != null) {
      _json['mixins'] = mixins.map((value) => value.toJson()).toList();
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (options != null) {
      _json['options'] = options.map((value) => value.toJson()).toList();
    }
    if (sourceContext != null) {
      _json['sourceContext'] = sourceContext.toJson();
    }
    if (syntax != null) {
      _json['syntax'] = syntax;
    }
    if (version != null) {
      _json['version'] = version;
    }
    return _json;
  }
}

/// Configuration for an authentication provider, including support for \[JSON
/// Web Token
/// (JWT)\](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32).
class AuthProvider {
  /// The list of JWT
  /// [audiences](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32#section-4.1.3).
  ///
  /// that are allowed to access. A JWT containing any of these audiences will
  /// be accepted. When this setting is absent, JWTs with audiences: -
  /// "https://\[service.name\]/\[google.protobuf.Api.name\]" -
  /// "https://\[service.name\]/" will be accepted. For example, if no audiences
  /// are in the setting, LibraryService API will accept JWTs with the following
  /// audiences: -
  /// https://library-example.googleapis.com/google.example.library.v1.LibraryService
  /// - https://library-example.googleapis.com/ Example: audiences:
  /// bookstore_android.apps.googleusercontent.com,
  /// bookstore_web.apps.googleusercontent.com
  core.String audiences;

  /// Redirect URL if JWT token is required but not present or is expired.
  ///
  /// Implement authorizationUrl of securityDefinitions in OpenAPI spec.
  core.String authorizationUrl;

  /// The unique identifier of the auth provider.
  ///
  /// It will be referred to by `AuthRequirement.provider_id`. Example:
  /// "bookstore_auth".
  core.String id;

  /// Identifies the principal that issued the JWT.
  ///
  /// See
  /// https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32#section-4.1.1
  /// Usually a URL or an email address. Example: https://securetoken.google.com
  /// Example: 1234567-compute@developer.gserviceaccount.com
  core.String issuer;

  /// URL of the provider's public key set to validate signature of the JWT.
  ///
  /// See
  /// [OpenID Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderMetadata).
  /// Optional if the key set document: - can be retrieved from
  /// [OpenID Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html)
  /// of the issuer. - can be inferred from the email domain of the issuer (e.g.
  /// a Google service account). Example:
  /// https://www.googleapis.com/oauth2/v1/certs
  core.String jwksUri;

  /// Defines the locations to extract the JWT.
  ///
  /// JWT locations can be either from HTTP headers or URL query parameters. The
  /// rule is that the first match wins. The checking order is: checking all
  /// headers first, then URL query parameters. If not specified, default to use
  /// following 3 locations: 1) Authorization: Bearer 2)
  /// x-goog-iap-jwt-assertion 3) access_token query parameter Default locations
  /// can be specified as followings: jwt_locations: - header: Authorization
  /// value_prefix: "Bearer " - header: x-goog-iap-jwt-assertion - query:
  /// access_token
  core.List<JwtLocation> jwtLocations;

  AuthProvider();

  AuthProvider.fromJson(core.Map _json) {
    if (_json.containsKey('audiences')) {
      audiences = _json['audiences'] as core.String;
    }
    if (_json.containsKey('authorizationUrl')) {
      authorizationUrl = _json['authorizationUrl'] as core.String;
    }
    if (_json.containsKey('id')) {
      id = _json['id'] as core.String;
    }
    if (_json.containsKey('issuer')) {
      issuer = _json['issuer'] as core.String;
    }
    if (_json.containsKey('jwksUri')) {
      jwksUri = _json['jwksUri'] as core.String;
    }
    if (_json.containsKey('jwtLocations')) {
      jwtLocations = (_json['jwtLocations'] as core.List)
          .map<JwtLocation>((value) => JwtLocation.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (audiences != null) {
      _json['audiences'] = audiences;
    }
    if (authorizationUrl != null) {
      _json['authorizationUrl'] = authorizationUrl;
    }
    if (id != null) {
      _json['id'] = id;
    }
    if (issuer != null) {
      _json['issuer'] = issuer;
    }
    if (jwksUri != null) {
      _json['jwksUri'] = jwksUri;
    }
    if (jwtLocations != null) {
      _json['jwtLocations'] =
          jwtLocations.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// User-defined authentication requirements, including support for \[JSON Web
/// Token
/// (JWT)\](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32).
class AuthRequirement {
  /// NOTE: This will be deprecated soon, once AuthProvider.audiences is
  /// implemented and accepted in all the runtime components.
  ///
  /// The list of JWT
  /// [audiences](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32#section-4.1.3).
  /// that are allowed to access. A JWT containing any of these audiences will
  /// be accepted. When this setting is absent, only JWTs with audience
  /// "https://Service_name/API_name" will be accepted. For example, if no
  /// audiences are in the setting, LibraryService API will only accept JWTs
  /// with the following audience
  /// "https://library-example.googleapis.com/google.example.library.v1.LibraryService".
  /// Example: audiences: bookstore_android.apps.googleusercontent.com,
  /// bookstore_web.apps.googleusercontent.com
  core.String audiences;

  /// id from authentication provider.
  ///
  /// Example: provider_id: bookstore_auth
  core.String providerId;

  AuthRequirement();

  AuthRequirement.fromJson(core.Map _json) {
    if (_json.containsKey('audiences')) {
      audiences = _json['audiences'] as core.String;
    }
    if (_json.containsKey('providerId')) {
      providerId = _json['providerId'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (audiences != null) {
      _json['audiences'] = audiences;
    }
    if (providerId != null) {
      _json['providerId'] = providerId;
    }
    return _json;
  }
}

/// `Authentication` defines the authentication configuration for an API.
///
/// Example for an API targeted for external use: name: calendar.googleapis.com
/// authentication: providers: - id: google_calendar_auth jwks_uri:
/// https://www.googleapis.com/oauth2/v1/certs issuer:
/// https://securetoken.google.com rules: - selector: "*" requirements:
/// provider_id: google_calendar_auth
class Authentication {
  /// Defines a set of authentication providers that a service supports.
  core.List<AuthProvider> providers;

  /// A list of authentication rules that apply to individual API methods.
  ///
  /// **NOTE:** All service configuration rules follow "last one wins" order.
  core.List<AuthenticationRule> rules;

  Authentication();

  Authentication.fromJson(core.Map _json) {
    if (_json.containsKey('providers')) {
      providers = (_json['providers'] as core.List)
          .map<AuthProvider>((value) => AuthProvider.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('rules')) {
      rules = (_json['rules'] as core.List)
          .map<AuthenticationRule>((value) => AuthenticationRule.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (providers != null) {
      _json['providers'] = providers.map((value) => value.toJson()).toList();
    }
    if (rules != null) {
      _json['rules'] = rules.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Authentication rules for the service.
///
/// By default, if a method has any authentication requirements, every request
/// must include a valid credential matching one of the requirements. It's an
/// error to include more than one kind of credential in a single request. If a
/// method doesn't have any auth requirements, request credentials will be
/// ignored.
class AuthenticationRule {
  /// If true, the service accepts API keys without any other credential.
  ///
  /// This flag only applies to HTTP and gRPC requests.
  core.bool allowWithoutCredential;

  /// The requirements for OAuth credentials.
  OAuthRequirements oauth;

  /// Requirements for additional authentication providers.
  core.List<AuthRequirement> requirements;

  /// Selects the methods to which this rule applies.
  ///
  /// Refer to selector for syntax details.
  core.String selector;

  AuthenticationRule();

  AuthenticationRule.fromJson(core.Map _json) {
    if (_json.containsKey('allowWithoutCredential')) {
      allowWithoutCredential = _json['allowWithoutCredential'] as core.bool;
    }
    if (_json.containsKey('oauth')) {
      oauth = OAuthRequirements.fromJson(
          _json['oauth'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('requirements')) {
      requirements = (_json['requirements'] as core.List)
          .map<AuthRequirement>((value) => AuthRequirement.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (allowWithoutCredential != null) {
      _json['allowWithoutCredential'] = allowWithoutCredential;
    }
    if (oauth != null) {
      _json['oauth'] = oauth.toJson();
    }
    if (requirements != null) {
      _json['requirements'] =
          requirements.map((value) => value.toJson()).toList();
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    return _json;
  }
}

/// `Backend` defines the backend configuration for a service.
class Backend {
  /// A list of API backend rules that apply to individual API methods.
  ///
  /// **NOTE:** All service configuration rules follow "last one wins" order.
  core.List<BackendRule> rules;

  Backend();

  Backend.fromJson(core.Map _json) {
    if (_json.containsKey('rules')) {
      rules = (_json['rules'] as core.List)
          .map<BackendRule>((value) => BackendRule.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (rules != null) {
      _json['rules'] = rules.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// A backend rule provides configuration for an individual API element.
class BackendRule {
  /// The address of the API backend.
  ///
  /// The scheme is used to determine the backend protocol and security. The
  /// following schemes are accepted: SCHEME PROTOCOL SECURITY http:// HTTP None
  /// https:// HTTP TLS grpc:// gRPC None grpcs:// gRPC TLS It is recommended to
  /// explicitly include a scheme. Leaving out the scheme may cause constrasting
  /// behaviors across platforms. If the port is unspecified, the default is: -
  /// 80 for schemes without TLS - 443 for schemes with TLS For HTTP backends,
  /// use protocol to specify the protocol version.
  core.String address;

  /// The number of seconds to wait for a response from a request.
  ///
  /// The default varies based on the request protocol and deployment
  /// environment.
  core.double deadline;

  /// When disable_auth is true, a JWT ID token won't be generated and the
  /// original "Authorization" HTTP header will be preserved.
  ///
  /// If the header is used to carry the original token and is expected by the
  /// backend, this field must be set to true to preserve the header.
  core.bool disableAuth;

  /// The JWT audience is used when generating a JWT ID token for the backend.
  ///
  /// This ID token will be added in the HTTP "authorization" header, and sent
  /// to the backend.
  core.String jwtAudience;

  /// Minimum deadline in seconds needed for this method.
  ///
  /// Calls having deadline value lower than this will be rejected.
  core.double minDeadline;

  /// The number of seconds to wait for the completion of a long running
  /// operation.
  ///
  /// The default is no deadline.
  core.double operationDeadline;

  ///
  /// Possible string values are:
  /// - "PATH_TRANSLATION_UNSPECIFIED"
  /// - "CONSTANT_ADDRESS" : Use the backend address as-is, with no modification
  /// to the path. If the URL pattern contains variables, the variable names and
  /// values will be appended to the query string. If a query string parameter
  /// and a URL pattern variable have the same name, this may result in
  /// duplicate keys in the query string. # Examples Given the following
  /// operation config: Method path: /api/company/{cid}/user/{uid} Backend
  /// address: https://example.cloudfunctions.net/getUser Requests to the
  /// following request paths will call the backend at the translated path:
  /// Request path: /api/company/widgetworks/user/johndoe Translated:
  /// https://example.cloudfunctions.net/getUser?cid=widgetworks&uid=johndoe
  /// Request path: /api/company/widgetworks/user/johndoe?timezone=EST
  /// Translated:
  /// https://example.cloudfunctions.net/getUser?timezone=EST&cid=widgetworks&uid=johndoe
  /// - "APPEND_PATH_TO_ADDRESS" : The request path will be appended to the
  /// backend address. # Examples Given the following operation config: Method
  /// path: /api/company/{cid}/user/{uid} Backend address:
  /// https://example.appspot.com Requests to the following request paths will
  /// call the backend at the translated path: Request path:
  /// /api/company/widgetworks/user/johndoe Translated:
  /// https://example.appspot.com/api/company/widgetworks/user/johndoe Request
  /// path: /api/company/widgetworks/user/johndoe?timezone=EST Translated:
  /// https://example.appspot.com/api/company/widgetworks/user/johndoe?timezone=EST
  core.String pathTranslation;

  /// The protocol used for sending a request to the backend.
  ///
  /// The supported values are "http/1.1" and "h2". The default value is
  /// inferred from the scheme in the address field: SCHEME PROTOCOL http://
  /// http/1.1 https:// http/1.1 grpc:// h2 grpcs:// h2 For secure HTTP backends
  /// (https://) that support HTTP/2, set this field to "h2" for improved
  /// performance. Configuring this field to non-default values is only
  /// supported for secure HTTP backends. This field will be ignored for all
  /// other backends. See
  /// https://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml#alpn-protocol-ids
  /// for more details on the supported values.
  core.String protocol;

  /// Selects the methods to which this rule applies.
  ///
  /// Refer to selector for syntax details.
  core.String selector;

  BackendRule();

  BackendRule.fromJson(core.Map _json) {
    if (_json.containsKey('address')) {
      address = _json['address'] as core.String;
    }
    if (_json.containsKey('deadline')) {
      deadline = (_json['deadline'] as core.num).toDouble();
    }
    if (_json.containsKey('disableAuth')) {
      disableAuth = _json['disableAuth'] as core.bool;
    }
    if (_json.containsKey('jwtAudience')) {
      jwtAudience = _json['jwtAudience'] as core.String;
    }
    if (_json.containsKey('minDeadline')) {
      minDeadline = (_json['minDeadline'] as core.num).toDouble();
    }
    if (_json.containsKey('operationDeadline')) {
      operationDeadline = (_json['operationDeadline'] as core.num).toDouble();
    }
    if (_json.containsKey('pathTranslation')) {
      pathTranslation = _json['pathTranslation'] as core.String;
    }
    if (_json.containsKey('protocol')) {
      protocol = _json['protocol'] as core.String;
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (address != null) {
      _json['address'] = address;
    }
    if (deadline != null) {
      _json['deadline'] = deadline;
    }
    if (disableAuth != null) {
      _json['disableAuth'] = disableAuth;
    }
    if (jwtAudience != null) {
      _json['jwtAudience'] = jwtAudience;
    }
    if (minDeadline != null) {
      _json['minDeadline'] = minDeadline;
    }
    if (operationDeadline != null) {
      _json['operationDeadline'] = operationDeadline;
    }
    if (pathTranslation != null) {
      _json['pathTranslation'] = pathTranslation;
    }
    if (protocol != null) {
      _json['protocol'] = protocol;
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    return _json;
  }
}

/// Response message for BatchCreateAdminOverrides
class BatchCreateAdminOverridesResponse {
  /// The overrides that were created.
  core.List<QuotaOverride> overrides;

  BatchCreateAdminOverridesResponse();

  BatchCreateAdminOverridesResponse.fromJson(core.Map _json) {
    if (_json.containsKey('overrides')) {
      overrides = (_json['overrides'] as core.List)
          .map<QuotaOverride>((value) => QuotaOverride.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (overrides != null) {
      _json['overrides'] = overrides.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Response message for BatchCreateConsumerOverrides
class BatchCreateConsumerOverridesResponse {
  /// The overrides that were created.
  core.List<QuotaOverride> overrides;

  BatchCreateConsumerOverridesResponse();

  BatchCreateConsumerOverridesResponse.fromJson(core.Map _json) {
    if (_json.containsKey('overrides')) {
      overrides = (_json['overrides'] as core.List)
          .map<QuotaOverride>((value) => QuotaOverride.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (overrides != null) {
      _json['overrides'] = overrides.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Request message for the `BatchEnableServices` method.
class BatchEnableServicesRequest {
  /// The identifiers of the services to enable on the project.
  ///
  /// A valid identifier would be: serviceusage.googleapis.com Enabling services
  /// requires that each service is public or is shared with the user enabling
  /// the service. A single request can enable a maximum of 20 services at a
  /// time. If more than 20 services are specified, the request will fail, and
  /// no state changes will occur.
  core.List<core.String> serviceIds;

  BatchEnableServicesRequest();

  BatchEnableServicesRequest.fromJson(core.Map _json) {
    if (_json.containsKey('serviceIds')) {
      serviceIds = (_json['serviceIds'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (serviceIds != null) {
      _json['serviceIds'] = serviceIds;
    }
    return _json;
  }
}

/// Response message for the `BatchEnableServices` method.
///
/// This response message is assigned to the `response` field of the returned
/// Operation when that operation is done.
class BatchEnableServicesResponse {
  /// If allow_partial_success is true, and one or more services could not be
  /// enabled, this field contains the details about each failure.
  core.List<EnableFailure> failures;

  /// The new state of the services after enabling.
  core.List<GoogleApiServiceusageV1Service> services;

  BatchEnableServicesResponse();

  BatchEnableServicesResponse.fromJson(core.Map _json) {
    if (_json.containsKey('failures')) {
      failures = (_json['failures'] as core.List)
          .map<EnableFailure>((value) => EnableFailure.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('services')) {
      services = (_json['services'] as core.List)
          .map<GoogleApiServiceusageV1Service>((value) =>
              GoogleApiServiceusageV1Service.fromJson(
                  value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (failures != null) {
      _json['failures'] = failures.map((value) => value.toJson()).toList();
    }
    if (services != null) {
      _json['services'] = services.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Response message for the `BatchGetServices` method.
class BatchGetServicesResponse {
  /// The requested Service states.
  core.List<GoogleApiServiceusageV1Service> services;

  BatchGetServicesResponse();

  BatchGetServicesResponse.fromJson(core.Map _json) {
    if (_json.containsKey('services')) {
      services = (_json['services'] as core.List)
          .map<GoogleApiServiceusageV1Service>((value) =>
              GoogleApiServiceusageV1Service.fromJson(
                  value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (services != null) {
      _json['services'] = services.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Billing related configuration of the service.
///
/// The following example shows how to configure monitored resources and metrics
/// for billing, `consumer_destinations` is the only supported destination and
/// the monitored resources need at least one label key
/// `cloud.googleapis.com/location` to indicate the location of the billing
/// usage, using different monitored resources between monitoring and billing is
/// recommended so they can be evolved independently: monitored_resources: -
/// type: library.googleapis.com/billing_branch labels: - key:
/// cloud.googleapis.com/location description: | Predefined label to support
/// billing location restriction. - key: city description: | Custom label to
/// define the city where the library branch is located in. - key: name
/// description: Custom label to define the name of the library branch. metrics:
/// - name: library.googleapis.com/book/borrowed_count metric_kind: DELTA
/// value_type: INT64 unit: "1" billing: consumer_destinations: -
/// monitored_resource: library.googleapis.com/billing_branch metrics: -
/// library.googleapis.com/book/borrowed_count
class Billing {
  /// Billing configurations for sending metrics to the consumer project.
  ///
  /// There can be multiple consumer destinations per service, each one must
  /// have a different monitored resource type. A metric can be used in at most
  /// one consumer destination.
  core.List<BillingDestination> consumerDestinations;

  Billing();

  Billing.fromJson(core.Map _json) {
    if (_json.containsKey('consumerDestinations')) {
      consumerDestinations = (_json['consumerDestinations'] as core.List)
          .map<BillingDestination>((value) => BillingDestination.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (consumerDestinations != null) {
      _json['consumerDestinations'] =
          consumerDestinations.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Configuration of a specific billing destination (Currently only support bill
/// against consumer project).
class BillingDestination {
  /// Names of the metrics to report to this billing destination.
  ///
  /// Each name must be defined in Service.metrics section.
  core.List<core.String> metrics;

  /// The monitored resource type.
  ///
  /// The type must be defined in Service.monitored_resources section.
  core.String monitoredResource;

  BillingDestination();

  BillingDestination.fromJson(core.Map _json) {
    if (_json.containsKey('metrics')) {
      metrics = (_json['metrics'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('monitoredResource')) {
      monitoredResource = _json['monitoredResource'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (metrics != null) {
      _json['metrics'] = metrics;
    }
    if (monitoredResource != null) {
      _json['monitoredResource'] = monitoredResource;
    }
    return _json;
  }
}

/// The request message for Operations.CancelOperation.
class CancelOperationRequest {
  CancelOperationRequest();

  CancelOperationRequest.fromJson(
      // ignore: avoid_unused_constructor_parameters
      core.Map _json);

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    return _json;
  }
}

/// `Context` defines which contexts an API requests.
///
/// Example: context: rules: - selector: "*" requested: -
/// google.rpc.context.ProjectContext - google.rpc.context.OriginContext The
/// above specifies that all methods in the API request
/// `google.rpc.context.ProjectContext` and `google.rpc.context.OriginContext`.
/// Available context types are defined in package `google.rpc.context`. This
/// also provides mechanism to allowlist any protobuf message extension that can
/// be sent in grpc metadata using “x-goog-ext--bin” and “x-goog-ext--jspb”
/// format. For example, list any service specific protobuf types that can
/// appear in grpc metadata as follows in your yaml file: Example: context:
/// rules: - selector: "google.example.library.v1.LibraryService.CreateBook"
/// allowed_request_extensions: - google.foo.v1.NewExtension
/// allowed_response_extensions: - google.foo.v1.NewExtension You can also
/// specify extension ID instead of fully qualified extension name here.
class Context {
  /// A list of RPC context rules that apply to individual API methods.
  ///
  /// **NOTE:** All service configuration rules follow "last one wins" order.
  core.List<ContextRule> rules;

  Context();

  Context.fromJson(core.Map _json) {
    if (_json.containsKey('rules')) {
      rules = (_json['rules'] as core.List)
          .map<ContextRule>((value) => ContextRule.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (rules != null) {
      _json['rules'] = rules.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// A context rule provides information about the context for an individual API
/// element.
class ContextRule {
  /// A list of full type names or extension IDs of extensions allowed in grpc
  /// side channel from client to backend.
  core.List<core.String> allowedRequestExtensions;

  /// A list of full type names or extension IDs of extensions allowed in grpc
  /// side channel from backend to client.
  core.List<core.String> allowedResponseExtensions;

  /// A list of full type names of provided contexts.
  core.List<core.String> provided;

  /// A list of full type names of requested contexts.
  core.List<core.String> requested;

  /// Selects the methods to which this rule applies.
  ///
  /// Refer to selector for syntax details.
  core.String selector;

  ContextRule();

  ContextRule.fromJson(core.Map _json) {
    if (_json.containsKey('allowedRequestExtensions')) {
      allowedRequestExtensions =
          (_json['allowedRequestExtensions'] as core.List)
              .map<core.String>((value) => value as core.String)
              .toList();
    }
    if (_json.containsKey('allowedResponseExtensions')) {
      allowedResponseExtensions =
          (_json['allowedResponseExtensions'] as core.List)
              .map<core.String>((value) => value as core.String)
              .toList();
    }
    if (_json.containsKey('provided')) {
      provided = (_json['provided'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('requested')) {
      requested = (_json['requested'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (allowedRequestExtensions != null) {
      _json['allowedRequestExtensions'] = allowedRequestExtensions;
    }
    if (allowedResponseExtensions != null) {
      _json['allowedResponseExtensions'] = allowedResponseExtensions;
    }
    if (provided != null) {
      _json['provided'] = provided;
    }
    if (requested != null) {
      _json['requested'] = requested;
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    return _json;
  }
}

/// Selects and configures the service controller used by the service.
///
/// The service controller handles features like abuse, quota, billing, logging,
/// monitoring, etc.
class Control {
  /// The service control environment to use.
  ///
  /// If empty, no control plane feature (like quota and billing) will be
  /// enabled.
  core.String environment;

  Control();

  Control.fromJson(core.Map _json) {
    if (_json.containsKey('environment')) {
      environment = _json['environment'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (environment != null) {
      _json['environment'] = environment;
    }
    return _json;
  }
}

/// Customize service error responses.
///
/// For example, list any service specific protobuf types that can appear in
/// error detail lists of error responses. Example: custom_error: types: -
/// google.foo.v1.CustomError - google.foo.v1.AnotherError
class CustomError {
  /// The list of custom error rules that apply to individual API messages.
  ///
  /// **NOTE:** All service configuration rules follow "last one wins" order.
  core.List<CustomErrorRule> rules;

  /// The list of custom error detail types, e.g. 'google.foo.v1.CustomError'.
  core.List<core.String> types;

  CustomError();

  CustomError.fromJson(core.Map _json) {
    if (_json.containsKey('rules')) {
      rules = (_json['rules'] as core.List)
          .map<CustomErrorRule>((value) => CustomErrorRule.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('types')) {
      types = (_json['types'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (rules != null) {
      _json['rules'] = rules.map((value) => value.toJson()).toList();
    }
    if (types != null) {
      _json['types'] = types;
    }
    return _json;
  }
}

/// A custom error rule.
class CustomErrorRule {
  /// Mark this message as possible payload in error response.
  ///
  /// Otherwise, objects of this type will be filtered when they appear in error
  /// payload.
  core.bool isErrorType;

  /// Selects messages to which this rule applies.
  ///
  /// Refer to selector for syntax details.
  core.String selector;

  CustomErrorRule();

  CustomErrorRule.fromJson(core.Map _json) {
    if (_json.containsKey('isErrorType')) {
      isErrorType = _json['isErrorType'] as core.bool;
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (isErrorType != null) {
      _json['isErrorType'] = isErrorType;
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    return _json;
  }
}

/// A custom pattern is used for defining custom HTTP verb.
class CustomHttpPattern {
  /// The name of this custom HTTP verb.
  core.String kind;

  /// The path matched by this custom verb.
  core.String path;

  CustomHttpPattern();

  CustomHttpPattern.fromJson(core.Map _json) {
    if (_json.containsKey('kind')) {
      kind = _json['kind'] as core.String;
    }
    if (_json.containsKey('path')) {
      path = _json['path'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (kind != null) {
      _json['kind'] = kind;
    }
    if (path != null) {
      _json['path'] = path;
    }
    return _json;
  }
}

/// Request message for the `DisableService` method.
class DisableServiceRequest {
  /// Defines the behavior for checking service usage when disabling a service.
  /// Possible string values are:
  /// - "CHECK_IF_SERVICE_HAS_USAGE_UNSPECIFIED" : When unset, the default
  /// behavior is used, which is SKIP.
  /// - "SKIP" : If set, skip checking service usage when disabling a service.
  /// - "CHECK" : If set, service usage is checked when disabling the service.
  /// If a service, or its dependents, has usage in the last 30 days, the
  /// request returns a FAILED_PRECONDITION error.
  core.String checkIfServiceHasUsage;

  /// Indicates if services that are enabled and which depend on this service
  /// should also be disabled.
  ///
  /// If not set, an error will be generated if any enabled services depend on
  /// the service to be disabled. When set, the service, and any enabled
  /// services that depend on it, will be disabled together.
  core.bool disableDependentServices;

  DisableServiceRequest();

  DisableServiceRequest.fromJson(core.Map _json) {
    if (_json.containsKey('checkIfServiceHasUsage')) {
      checkIfServiceHasUsage = _json['checkIfServiceHasUsage'] as core.String;
    }
    if (_json.containsKey('disableDependentServices')) {
      disableDependentServices = _json['disableDependentServices'] as core.bool;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (checkIfServiceHasUsage != null) {
      _json['checkIfServiceHasUsage'] = checkIfServiceHasUsage;
    }
    if (disableDependentServices != null) {
      _json['disableDependentServices'] = disableDependentServices;
    }
    return _json;
  }
}

/// Response message for the `DisableService` method.
///
/// This response message is assigned to the `response` field of the returned
/// Operation when that operation is done.
class DisableServiceResponse {
  /// The new state of the service after disabling.
  GoogleApiServiceusageV1Service service;

  DisableServiceResponse();

  DisableServiceResponse.fromJson(core.Map _json) {
    if (_json.containsKey('service')) {
      service = GoogleApiServiceusageV1Service.fromJson(
          _json['service'] as core.Map<core.String, core.dynamic>);
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (service != null) {
      _json['service'] = service.toJson();
    }
    return _json;
  }
}

/// `Documentation` provides the information for describing a service.
///
/// Example: documentation: summary: > The Google Calendar API gives access to
/// most calendar features. pages: - name: Overview content: (== include
/// google/foo/overview.md ==) - name: Tutorial content: (== include
/// google/foo/tutorial.md ==) subpages; - name: Java content: (== include
/// google/foo/tutorial_java.md ==) rules: - selector:
/// google.calendar.Calendar.Get description: > ... - selector:
/// google.calendar.Calendar.Put description: > ... Documentation is provided in
/// markdown syntax. In addition to standard markdown features, definition
/// lists, tables and fenced code blocks are supported. Section headers can be
/// provided and are interpreted relative to the section nesting of the context
/// where a documentation fragment is embedded. Documentation from the IDL is
/// merged with documentation defined via the config at normalization time,
/// where documentation provided by config rules overrides IDL provided. A
/// number of constructs specific to the API platform are supported in
/// documentation text. In order to reference a proto element, the following
/// notation can be used: \[fully.qualified.proto.name\]\[\] To override the
/// display text used for the link, this can be used: \[display
/// text\]\[fully.qualified.proto.name\] Text can be excluded from doc using the
/// following notation: (-- internal comment --) A few directives are available
/// in documentation. Note that directives must appear on a single line to be
/// properly identified. The `include` directive includes a markdown file from
/// an external source: (== include path/to/file ==) The `resource_for`
/// directive marks a message to be the resource of a collection in REST view.
/// If it is not specified, tools attempt to infer the resource from the
/// operations in a collection: (== resource_for v1.shelves.books ==) The
/// directive `suppress_warning` does not directly affect documentation and is
/// documented together with service config validation.
class Documentation {
  /// The URL to the root of documentation.
  core.String documentationRootUrl;

  /// Declares a single overview page.
  ///
  /// For example: documentation: summary: ... overview: (== include overview.md
  /// ==) This is a shortcut for the following declaration (using pages style):
  /// documentation: summary: ... pages: - name: Overview content: (== include
  /// overview.md ==) Note: you cannot specify both `overview` field and `pages`
  /// field.
  core.String overview;

  /// The top level pages for the documentation set.
  core.List<Page> pages;

  /// A list of documentation rules that apply to individual API elements.
  ///
  /// **NOTE:** All service configuration rules follow "last one wins" order.
  core.List<DocumentationRule> rules;

  /// Specifies the service root url if the default one (the service name from
  /// the yaml file) is not suitable.
  ///
  /// This can be seen in any fully specified service urls as well as sections
  /// that show a base that other urls are relative to.
  core.String serviceRootUrl;

  /// A short summary of what the service does.
  ///
  /// Can only be provided by plain text.
  core.String summary;

  Documentation();

  Documentation.fromJson(core.Map _json) {
    if (_json.containsKey('documentationRootUrl')) {
      documentationRootUrl = _json['documentationRootUrl'] as core.String;
    }
    if (_json.containsKey('overview')) {
      overview = _json['overview'] as core.String;
    }
    if (_json.containsKey('pages')) {
      pages = (_json['pages'] as core.List)
          .map<Page>((value) =>
              Page.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('rules')) {
      rules = (_json['rules'] as core.List)
          .map<DocumentationRule>((value) => DocumentationRule.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('serviceRootUrl')) {
      serviceRootUrl = _json['serviceRootUrl'] as core.String;
    }
    if (_json.containsKey('summary')) {
      summary = _json['summary'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (documentationRootUrl != null) {
      _json['documentationRootUrl'] = documentationRootUrl;
    }
    if (overview != null) {
      _json['overview'] = overview;
    }
    if (pages != null) {
      _json['pages'] = pages.map((value) => value.toJson()).toList();
    }
    if (rules != null) {
      _json['rules'] = rules.map((value) => value.toJson()).toList();
    }
    if (serviceRootUrl != null) {
      _json['serviceRootUrl'] = serviceRootUrl;
    }
    if (summary != null) {
      _json['summary'] = summary;
    }
    return _json;
  }
}

/// A documentation rule provides information about individual API elements.
class DocumentationRule {
  /// Deprecation description of the selected element(s).
  ///
  /// It can be provided if an element is marked as `deprecated`.
  core.String deprecationDescription;

  /// Description of the selected API(s).
  core.String description;

  /// The selector is a comma-separated list of patterns.
  ///
  /// Each pattern is a qualified name of the element which may end in "*",
  /// indicating a wildcard. Wildcards are only allowed at the end and for a
  /// whole component of the qualified name, i.e. "foo.*" is ok, but not
  /// "foo.b*" or "foo.*.bar". A wildcard will match one or more components. To
  /// specify a default for all applicable elements, the whole pattern "*" is
  /// used.
  core.String selector;

  DocumentationRule();

  DocumentationRule.fromJson(core.Map _json) {
    if (_json.containsKey('deprecationDescription')) {
      deprecationDescription = _json['deprecationDescription'] as core.String;
    }
    if (_json.containsKey('description')) {
      description = _json['description'] as core.String;
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (deprecationDescription != null) {
      _json['deprecationDescription'] = deprecationDescription;
    }
    if (description != null) {
      _json['description'] = description;
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    return _json;
  }
}

/// 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 {
  Empty();

  Empty.fromJson(
      // ignore: avoid_unused_constructor_parameters
      core.Map _json);

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    return _json;
  }
}

/// Provides error messages for the failing services.
class EnableFailure {
  /// An error message describing why the service could not be enabled.
  core.String errorMessage;

  /// The service id of a service that could not be enabled.
  core.String serviceId;

  EnableFailure();

  EnableFailure.fromJson(core.Map _json) {
    if (_json.containsKey('errorMessage')) {
      errorMessage = _json['errorMessage'] as core.String;
    }
    if (_json.containsKey('serviceId')) {
      serviceId = _json['serviceId'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (errorMessage != null) {
      _json['errorMessage'] = errorMessage;
    }
    if (serviceId != null) {
      _json['serviceId'] = serviceId;
    }
    return _json;
  }
}

/// Request message for the `EnableService` method.
class EnableServiceRequest {
  EnableServiceRequest();

  EnableServiceRequest.fromJson(
      // ignore: avoid_unused_constructor_parameters
      core.Map _json);

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    return _json;
  }
}

/// Response message for the `EnableService` method.
///
/// This response message is assigned to the `response` field of the returned
/// Operation when that operation is done.
class EnableServiceResponse {
  /// The new state of the service after enabling.
  GoogleApiServiceusageV1Service service;

  EnableServiceResponse();

  EnableServiceResponse.fromJson(core.Map _json) {
    if (_json.containsKey('service')) {
      service = GoogleApiServiceusageV1Service.fromJson(
          _json['service'] as core.Map<core.String, core.dynamic>);
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (service != null) {
      _json['service'] = service.toJson();
    }
    return _json;
  }
}

/// `Endpoint` describes a network endpoint of a service that serves a set of
/// APIs.
///
/// It is commonly known as a service endpoint. A service may expose any number
/// of service endpoints, and all service endpoints share the same service
/// definition, such as quota limits and monitoring metrics. Example service
/// configuration: name: library-example.googleapis.com endpoints: # Below entry
/// makes 'google.example.library.v1.Library' # API be served from endpoint
/// address library-example.googleapis.com. # It also allows HTTP OPTIONS calls
/// to be passed to the backend, for # it to decide whether the subsequent
/// cross-origin request is # allowed to proceed. - name:
/// library-example.googleapis.com allow_cors: true
class Endpoint {
  /// DEPRECATED: This field is no longer supported.
  ///
  /// Instead of using aliases, please specify multiple google.api.Endpoint for
  /// each of the intended aliases. Additional names that this endpoint will be
  /// hosted on.
  core.List<core.String> aliases;

  /// Allowing
  /// [CORS](https://en.wikipedia.org/wiki/Cross-origin_resource_sharing), aka
  /// cross-domain traffic, would allow the backends served from this endpoint
  /// to receive and respond to HTTP OPTIONS requests.
  ///
  /// The response will be used by the browser to determine whether the
  /// subsequent cross-origin request is allowed to proceed.
  core.bool allowCors;

  /// The canonical name of this endpoint.
  core.String name;

  /// The specification of an Internet routable address of API frontend that
  /// will handle requests to this
  /// [API Endpoint](https://cloud.google.com/apis/design/glossary).
  ///
  /// It should be either a valid IPv4 address or a fully-qualified domain name.
  /// For example, "8.8.8.8" or "myservice.appspot.com".
  core.String target;

  Endpoint();

  Endpoint.fromJson(core.Map _json) {
    if (_json.containsKey('aliases')) {
      aliases = (_json['aliases'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('allowCors')) {
      allowCors = _json['allowCors'] as core.bool;
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('target')) {
      target = _json['target'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (aliases != null) {
      _json['aliases'] = aliases;
    }
    if (allowCors != null) {
      _json['allowCors'] = allowCors;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (target != null) {
      _json['target'] = target;
    }
    return _json;
  }
}

/// Enum type definition.
class Enum {
  /// Enum value definitions.
  core.List<EnumValue> enumvalue;

  /// Enum type name.
  core.String name;

  /// Protocol buffer options.
  core.List<Option> options;

  /// The source context.
  SourceContext sourceContext;

  /// The source syntax.
  /// Possible string values are:
  /// - "SYNTAX_PROTO2" : Syntax `proto2`.
  /// - "SYNTAX_PROTO3" : Syntax `proto3`.
  core.String syntax;

  Enum();

  Enum.fromJson(core.Map _json) {
    if (_json.containsKey('enumvalue')) {
      enumvalue = (_json['enumvalue'] as core.List)
          .map<EnumValue>((value) =>
              EnumValue.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('options')) {
      options = (_json['options'] as core.List)
          .map<Option>((value) =>
              Option.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('sourceContext')) {
      sourceContext = SourceContext.fromJson(
          _json['sourceContext'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('syntax')) {
      syntax = _json['syntax'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (enumvalue != null) {
      _json['enumvalue'] = enumvalue.map((value) => value.toJson()).toList();
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (options != null) {
      _json['options'] = options.map((value) => value.toJson()).toList();
    }
    if (sourceContext != null) {
      _json['sourceContext'] = sourceContext.toJson();
    }
    if (syntax != null) {
      _json['syntax'] = syntax;
    }
    return _json;
  }
}

/// Enum value definition.
class EnumValue {
  /// Enum value name.
  core.String name;

  /// Enum value number.
  core.int number;

  /// Protocol buffer options.
  core.List<Option> options;

  EnumValue();

  EnumValue.fromJson(core.Map _json) {
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('number')) {
      number = _json['number'] as core.int;
    }
    if (_json.containsKey('options')) {
      options = (_json['options'] as core.List)
          .map<Option>((value) =>
              Option.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (name != null) {
      _json['name'] = name;
    }
    if (number != null) {
      _json['number'] = number;
    }
    if (options != null) {
      _json['options'] = options.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// A single field of a message type.
class Field {
  /// The field cardinality.
  /// Possible string values are:
  /// - "CARDINALITY_UNKNOWN" : For fields with unknown cardinality.
  /// - "CARDINALITY_OPTIONAL" : For optional fields.
  /// - "CARDINALITY_REQUIRED" : For required fields. Proto2 syntax only.
  /// - "CARDINALITY_REPEATED" : For repeated fields.
  core.String cardinality;

  /// The string value of the default value of this field.
  ///
  /// Proto2 syntax only.
  core.String defaultValue;

  /// The field JSON name.
  core.String jsonName;

  /// The field type.
  /// Possible string values are:
  /// - "TYPE_UNKNOWN" : Field type unknown.
  /// - "TYPE_DOUBLE" : Field type double.
  /// - "TYPE_FLOAT" : Field type float.
  /// - "TYPE_INT64" : Field type int64.
  /// - "TYPE_UINT64" : Field type uint64.
  /// - "TYPE_INT32" : Field type int32.
  /// - "TYPE_FIXED64" : Field type fixed64.
  /// - "TYPE_FIXED32" : Field type fixed32.
  /// - "TYPE_BOOL" : Field type bool.
  /// - "TYPE_STRING" : Field type string.
  /// - "TYPE_GROUP" : Field type group. Proto2 syntax only, and deprecated.
  /// - "TYPE_MESSAGE" : Field type message.
  /// - "TYPE_BYTES" : Field type bytes.
  /// - "TYPE_UINT32" : Field type uint32.
  /// - "TYPE_ENUM" : Field type enum.
  /// - "TYPE_SFIXED32" : Field type sfixed32.
  /// - "TYPE_SFIXED64" : Field type sfixed64.
  /// - "TYPE_SINT32" : Field type sint32.
  /// - "TYPE_SINT64" : Field type sint64.
  core.String kind;

  /// The field name.
  core.String name;

  /// The field number.
  core.int number;

  /// The index of the field type in `Type.oneofs`, for message or enumeration
  /// types.
  ///
  /// The first type has index 1; zero means the type is not in the list.
  core.int oneofIndex;

  /// The protocol buffer options.
  core.List<Option> options;

  /// Whether to use alternative packed wire representation.
  core.bool packed;

  /// The field type URL, without the scheme, for message or enumeration types.
  ///
  /// Example: `"type.googleapis.com/google.protobuf.Timestamp"`.
  core.String typeUrl;

  Field();

  Field.fromJson(core.Map _json) {
    if (_json.containsKey('cardinality')) {
      cardinality = _json['cardinality'] as core.String;
    }
    if (_json.containsKey('defaultValue')) {
      defaultValue = _json['defaultValue'] as core.String;
    }
    if (_json.containsKey('jsonName')) {
      jsonName = _json['jsonName'] as core.String;
    }
    if (_json.containsKey('kind')) {
      kind = _json['kind'] as core.String;
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('number')) {
      number = _json['number'] as core.int;
    }
    if (_json.containsKey('oneofIndex')) {
      oneofIndex = _json['oneofIndex'] as core.int;
    }
    if (_json.containsKey('options')) {
      options = (_json['options'] as core.List)
          .map<Option>((value) =>
              Option.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('packed')) {
      packed = _json['packed'] as core.bool;
    }
    if (_json.containsKey('typeUrl')) {
      typeUrl = _json['typeUrl'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (cardinality != null) {
      _json['cardinality'] = cardinality;
    }
    if (defaultValue != null) {
      _json['defaultValue'] = defaultValue;
    }
    if (jsonName != null) {
      _json['jsonName'] = jsonName;
    }
    if (kind != null) {
      _json['kind'] = kind;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (number != null) {
      _json['number'] = number;
    }
    if (oneofIndex != null) {
      _json['oneofIndex'] = oneofIndex;
    }
    if (options != null) {
      _json['options'] = options.map((value) => value.toJson()).toList();
    }
    if (packed != null) {
      _json['packed'] = packed;
    }
    if (typeUrl != null) {
      _json['typeUrl'] = typeUrl;
    }
    return _json;
  }
}

/// Response message for getting service identity.
class GetServiceIdentityResponse {
  /// Service identity that service producer can use to access consumer
  /// resources.
  ///
  /// If exists is true, it contains email and unique_id. If exists is false, it
  /// contains pre-constructed email and empty unique_id.
  ServiceIdentity identity;

  /// Service identity state.
  /// Possible string values are:
  /// - "IDENTITY_STATE_UNSPECIFIED" : Default service identity state. This
  /// value is used if the state is omitted.
  /// - "ACTIVE" : Service identity has been created and can be used.
  core.String state;

  GetServiceIdentityResponse();

  GetServiceIdentityResponse.fromJson(core.Map _json) {
    if (_json.containsKey('identity')) {
      identity = ServiceIdentity.fromJson(
          _json['identity'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('state')) {
      state = _json['state'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (identity != null) {
      _json['identity'] = identity.toJson();
    }
    if (state != null) {
      _json['state'] = state;
    }
    return _json;
  }
}

/// `Service` is the root object of Google service configuration schema.
///
/// It describes basic information about a service, such as the name and the
/// title, and delegates other aspects to sub-sections. Each sub-section is
/// either a proto message or a repeated proto message that configures a
/// specific aspect, such as auth. See each proto message definition for
/// details. Example: type: google.api.Service config_version: 3 name:
/// calendar.googleapis.com title: Google Calendar API apis: - name:
/// google.calendar.v3.Calendar authentication: providers: - id:
/// google_calendar_auth jwks_uri: https://www.googleapis.com/oauth2/v1/certs
/// issuer: https://securetoken.google.com rules: - selector: "*" requirements:
/// provider_id: google_calendar_auth
class GoogleApiService {
  /// A list of API interfaces exported by this service.
  ///
  /// Only the `name` field of the google.protobuf.Api needs to be provided by
  /// the configuration author, as the remaining fields will be derived from the
  /// IDL during the normalization process. It is an error to specify an API
  /// interface here which cannot be resolved against the associated IDL files.
  core.List<Api> apis;

  /// Auth configuration.
  Authentication authentication;

  /// API backend configuration.
  Backend backend;

  /// Billing configuration.
  Billing billing;

  /// The service config compiler always sets this field to `3`.
  ///
  /// Deprecated.
  core.int configVersion;

  /// Context configuration.
  Context context;

  /// Configuration for the service control plane.
  Control control;

  /// Custom error configuration.
  CustomError customError;

  /// Additional API documentation.
  Documentation documentation;

  /// Configuration for network endpoints.
  ///
  /// If this is empty, then an endpoint with the same name as the service is
  /// automatically generated to service all defined APIs.
  core.List<Endpoint> endpoints;

  /// A list of all enum types included in this API service.
  ///
  /// Enums referenced directly or indirectly by the `apis` are automatically
  /// included. Enums which are not referenced but shall be included should be
  /// listed here by name. Example: enums: - name: google.someapi.v1.SomeEnum
  core.List<Enum> enums;

  /// HTTP configuration.
  Http http;

  /// A unique ID for a specific instance of this message, typically assigned by
  /// the client for tracking purpose.
  ///
  /// Must be no longer than 63 characters and only lower case letters, digits,
  /// '.', '_' and '-' are allowed. If empty, the server may choose to generate
  /// one instead.
  core.String id;

  /// Logging configuration.
  Logging logging;

  /// Defines the logs used by this service.
  core.List<LogDescriptor> logs;

  /// Defines the metrics used by this service.
  core.List<MetricDescriptor> metrics;

  /// Defines the monitored resources used by this service.
  ///
  /// This is required by the Service.monitoring and Service.logging
  /// configurations.
  core.List<MonitoredResourceDescriptor> monitoredResources;

  /// Monitoring configuration.
  Monitoring monitoring;

  /// The service name, which is a DNS-like logical identifier for the service,
  /// such as `calendar.googleapis.com`.
  ///
  /// The service name typically goes through DNS verification to make sure the
  /// owner of the service also owns the DNS name.
  core.String name;

  /// The Google project that owns this service.
  core.String producerProjectId;

  /// Quota configuration.
  Quota quota;

  /// The source information for this configuration if available.
  ///
  /// Output only.
  SourceInfo sourceInfo;

  /// System parameter configuration.
  SystemParameters systemParameters;

  /// A list of all proto message types included in this API service.
  ///
  /// It serves similar purpose as \[google.api.Service.types\], except that
  /// these types are not needed by user-defined APIs. Therefore, they will not
  /// show up in the generated discovery doc. This field should only be used to
  /// define system APIs in ESF.
  core.List<Type> systemTypes;

  /// The product title for this service.
  core.String title;

  /// A list of all proto message types included in this API service.
  ///
  /// Types referenced directly or indirectly by the `apis` are automatically
  /// included. Messages which are not referenced but shall be included, such as
  /// types used by the `google.protobuf.Any` type, should be listed here by
  /// name. Example: types: - name: google.protobuf.Int32
  core.List<Type> types;

  /// Configuration controlling usage of this service.
  Usage usage;

  GoogleApiService();

  GoogleApiService.fromJson(core.Map _json) {
    if (_json.containsKey('apis')) {
      apis = (_json['apis'] as core.List)
          .map<Api>((value) =>
              Api.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('authentication')) {
      authentication = Authentication.fromJson(
          _json['authentication'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('backend')) {
      backend = Backend.fromJson(
          _json['backend'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('billing')) {
      billing = Billing.fromJson(
          _json['billing'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('configVersion')) {
      configVersion = _json['configVersion'] as core.int;
    }
    if (_json.containsKey('context')) {
      context = Context.fromJson(
          _json['context'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('control')) {
      control = Control.fromJson(
          _json['control'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('customError')) {
      customError = CustomError.fromJson(
          _json['customError'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('documentation')) {
      documentation = Documentation.fromJson(
          _json['documentation'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('endpoints')) {
      endpoints = (_json['endpoints'] as core.List)
          .map<Endpoint>((value) =>
              Endpoint.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('enums')) {
      enums = (_json['enums'] as core.List)
          .map<Enum>((value) =>
              Enum.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('http')) {
      http =
          Http.fromJson(_json['http'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('id')) {
      id = _json['id'] as core.String;
    }
    if (_json.containsKey('logging')) {
      logging = Logging.fromJson(
          _json['logging'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('logs')) {
      logs = (_json['logs'] as core.List)
          .map<LogDescriptor>((value) => LogDescriptor.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('metrics')) {
      metrics = (_json['metrics'] as core.List)
          .map<MetricDescriptor>((value) => MetricDescriptor.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('monitoredResources')) {
      monitoredResources = (_json['monitoredResources'] as core.List)
          .map<MonitoredResourceDescriptor>((value) =>
              MonitoredResourceDescriptor.fromJson(
                  value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('monitoring')) {
      monitoring = Monitoring.fromJson(
          _json['monitoring'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('producerProjectId')) {
      producerProjectId = _json['producerProjectId'] as core.String;
    }
    if (_json.containsKey('quota')) {
      quota =
          Quota.fromJson(_json['quota'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('sourceInfo')) {
      sourceInfo = SourceInfo.fromJson(
          _json['sourceInfo'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('systemParameters')) {
      systemParameters = SystemParameters.fromJson(
          _json['systemParameters'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('systemTypes')) {
      systemTypes = (_json['systemTypes'] as core.List)
          .map<Type>((value) =>
              Type.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('title')) {
      title = _json['title'] as core.String;
    }
    if (_json.containsKey('types')) {
      types = (_json['types'] as core.List)
          .map<Type>((value) =>
              Type.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('usage')) {
      usage =
          Usage.fromJson(_json['usage'] as core.Map<core.String, core.dynamic>);
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (apis != null) {
      _json['apis'] = apis.map((value) => value.toJson()).toList();
    }
    if (authentication != null) {
      _json['authentication'] = authentication.toJson();
    }
    if (backend != null) {
      _json['backend'] = backend.toJson();
    }
    if (billing != null) {
      _json['billing'] = billing.toJson();
    }
    if (configVersion != null) {
      _json['configVersion'] = configVersion;
    }
    if (context != null) {
      _json['context'] = context.toJson();
    }
    if (control != null) {
      _json['control'] = control.toJson();
    }
    if (customError != null) {
      _json['customError'] = customError.toJson();
    }
    if (documentation != null) {
      _json['documentation'] = documentation.toJson();
    }
    if (endpoints != null) {
      _json['endpoints'] = endpoints.map((value) => value.toJson()).toList();
    }
    if (enums != null) {
      _json['enums'] = enums.map((value) => value.toJson()).toList();
    }
    if (http != null) {
      _json['http'] = http.toJson();
    }
    if (id != null) {
      _json['id'] = id;
    }
    if (logging != null) {
      _json['logging'] = logging.toJson();
    }
    if (logs != null) {
      _json['logs'] = logs.map((value) => value.toJson()).toList();
    }
    if (metrics != null) {
      _json['metrics'] = metrics.map((value) => value.toJson()).toList();
    }
    if (monitoredResources != null) {
      _json['monitoredResources'] =
          monitoredResources.map((value) => value.toJson()).toList();
    }
    if (monitoring != null) {
      _json['monitoring'] = monitoring.toJson();
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (producerProjectId != null) {
      _json['producerProjectId'] = producerProjectId;
    }
    if (quota != null) {
      _json['quota'] = quota.toJson();
    }
    if (sourceInfo != null) {
      _json['sourceInfo'] = sourceInfo.toJson();
    }
    if (systemParameters != null) {
      _json['systemParameters'] = systemParameters.toJson();
    }
    if (systemTypes != null) {
      _json['systemTypes'] =
          systemTypes.map((value) => value.toJson()).toList();
    }
    if (title != null) {
      _json['title'] = title;
    }
    if (types != null) {
      _json['types'] = types.map((value) => value.toJson()).toList();
    }
    if (usage != null) {
      _json['usage'] = usage.toJson();
    }
    return _json;
  }
}

/// The operation metadata returned for the batchend services operation.
class GoogleApiServiceusageV1OperationMetadata {
  /// The full name of the resources that this operation is directly associated
  /// with.
  core.List<core.String> resourceNames;

  GoogleApiServiceusageV1OperationMetadata();

  GoogleApiServiceusageV1OperationMetadata.fromJson(core.Map _json) {
    if (_json.containsKey('resourceNames')) {
      resourceNames = (_json['resourceNames'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (resourceNames != null) {
      _json['resourceNames'] = resourceNames;
    }
    return _json;
  }
}

/// A service that is available for use by the consumer.
class GoogleApiServiceusageV1Service {
  /// The service configuration of the available service.
  ///
  /// Some fields may be filtered out of the configuration in responses to the
  /// `ListServices` method. These fields are present only in responses to the
  /// `GetService` method.
  GoogleApiServiceusageV1ServiceConfig config;

  /// The resource name of the consumer and service.
  ///
  /// A valid name would be: - projects/123/services/serviceusage.googleapis.com
  core.String name;

  /// The resource name of the consumer.
  ///
  /// A valid name would be: - projects/123
  core.String parent;

  /// Whether or not the service has been enabled for use by the consumer.
  /// Possible string values are:
  /// - "STATE_UNSPECIFIED" : The default value, which indicates that the
  /// enabled state of the service is unspecified or not meaningful. Currently,
  /// all consumers other than projects (such as folders and organizations) are
  /// always in this state.
  /// - "DISABLED" : The service cannot be used by this consumer. It has either
  /// been explicitly disabled, or has never been enabled.
  /// - "ENABLED" : The service has been explicitly enabled for use by this
  /// consumer.
  core.String state;

  GoogleApiServiceusageV1Service();

  GoogleApiServiceusageV1Service.fromJson(core.Map _json) {
    if (_json.containsKey('config')) {
      config = GoogleApiServiceusageV1ServiceConfig.fromJson(
          _json['config'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('parent')) {
      parent = _json['parent'] as core.String;
    }
    if (_json.containsKey('state')) {
      state = _json['state'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (config != null) {
      _json['config'] = config.toJson();
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (parent != null) {
      _json['parent'] = parent;
    }
    if (state != null) {
      _json['state'] = state;
    }
    return _json;
  }
}

/// The configuration of the service.
class GoogleApiServiceusageV1ServiceConfig {
  /// A list of API interfaces exported by this service.
  ///
  /// Contains only the names, versions, and method names of the interfaces.
  core.List<Api> apis;

  /// Auth configuration.
  ///
  /// Contains only the OAuth rules.
  Authentication authentication;

  /// Additional API documentation.
  ///
  /// Contains only the summary and the documentation URL.
  Documentation documentation;

  /// Configuration for network endpoints.
  ///
  /// Contains only the names and aliases of the endpoints.
  core.List<Endpoint> endpoints;

  /// Defines the monitored resources used by this service.
  ///
  /// This is required by the Service.monitoring and Service.logging
  /// configurations.
  core.List<MonitoredResourceDescriptor> monitoredResources;

  /// Monitoring configuration.
  ///
  /// This should not include the 'producer_destinations' field.
  Monitoring monitoring;

  /// The DNS address at which this service is available.
  ///
  /// An example DNS address would be: `calendar.googleapis.com`.
  core.String name;

  /// Quota configuration.
  Quota quota;

  /// The product title for this service.
  core.String title;

  /// Configuration controlling usage of this service.
  Usage usage;

  GoogleApiServiceusageV1ServiceConfig();

  GoogleApiServiceusageV1ServiceConfig.fromJson(core.Map _json) {
    if (_json.containsKey('apis')) {
      apis = (_json['apis'] as core.List)
          .map<Api>((value) =>
              Api.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('authentication')) {
      authentication = Authentication.fromJson(
          _json['authentication'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('documentation')) {
      documentation = Documentation.fromJson(
          _json['documentation'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('endpoints')) {
      endpoints = (_json['endpoints'] as core.List)
          .map<Endpoint>((value) =>
              Endpoint.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('monitoredResources')) {
      monitoredResources = (_json['monitoredResources'] as core.List)
          .map<MonitoredResourceDescriptor>((value) =>
              MonitoredResourceDescriptor.fromJson(
                  value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('monitoring')) {
      monitoring = Monitoring.fromJson(
          _json['monitoring'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('quota')) {
      quota =
          Quota.fromJson(_json['quota'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('title')) {
      title = _json['title'] as core.String;
    }
    if (_json.containsKey('usage')) {
      usage =
          Usage.fromJson(_json['usage'] as core.Map<core.String, core.dynamic>);
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (apis != null) {
      _json['apis'] = apis.map((value) => value.toJson()).toList();
    }
    if (authentication != null) {
      _json['authentication'] = authentication.toJson();
    }
    if (documentation != null) {
      _json['documentation'] = documentation.toJson();
    }
    if (endpoints != null) {
      _json['endpoints'] = endpoints.map((value) => value.toJson()).toList();
    }
    if (monitoredResources != null) {
      _json['monitoredResources'] =
          monitoredResources.map((value) => value.toJson()).toList();
    }
    if (monitoring != null) {
      _json['monitoring'] = monitoring.toJson();
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (quota != null) {
      _json['quota'] = quota.toJson();
    }
    if (title != null) {
      _json['title'] = title;
    }
    if (usage != null) {
      _json['usage'] = usage.toJson();
    }
    return _json;
  }
}

/// Response message for getting service identity.
class GoogleApiServiceusageV1beta1GetServiceIdentityResponse {
  /// Service identity that service producer can use to access consumer
  /// resources.
  ///
  /// If exists is true, it contains email and unique_id. If exists is false, it
  /// contains pre-constructed email and empty unique_id.
  GoogleApiServiceusageV1beta1ServiceIdentity identity;

  /// Service identity state.
  /// Possible string values are:
  /// - "IDENTITY_STATE_UNSPECIFIED" : Default service identity state. This
  /// value is used if the state is omitted.
  /// - "ACTIVE" : Service identity has been created and can be used.
  core.String state;

  GoogleApiServiceusageV1beta1GetServiceIdentityResponse();

  GoogleApiServiceusageV1beta1GetServiceIdentityResponse.fromJson(
      core.Map _json) {
    if (_json.containsKey('identity')) {
      identity = GoogleApiServiceusageV1beta1ServiceIdentity.fromJson(
          _json['identity'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('state')) {
      state = _json['state'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (identity != null) {
      _json['identity'] = identity.toJson();
    }
    if (state != null) {
      _json['state'] = state;
    }
    return _json;
  }
}

/// Service identity for a service.
///
/// This is the identity that service producer should use to access consumer
/// resources.
class GoogleApiServiceusageV1beta1ServiceIdentity {
  /// The email address of the service account that a service producer would use
  /// to access consumer resources.
  core.String email;

  /// The unique and stable id of the service account.
  ///
  /// https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts#ServiceAccount
  core.String uniqueId;

  GoogleApiServiceusageV1beta1ServiceIdentity();

  GoogleApiServiceusageV1beta1ServiceIdentity.fromJson(core.Map _json) {
    if (_json.containsKey('email')) {
      email = _json['email'] as core.String;
    }
    if (_json.containsKey('uniqueId')) {
      uniqueId = _json['uniqueId'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (email != null) {
      _json['email'] = email;
    }
    if (uniqueId != null) {
      _json['uniqueId'] = uniqueId;
    }
    return _json;
  }
}

/// Defines the HTTP configuration for an API service.
///
/// It contains a list of HttpRule, each specifying the mapping of an RPC method
/// to one or more HTTP REST API methods.
class Http {
  /// When set to true, URL path parameters will be fully URI-decoded except in
  /// cases of single segment matches in reserved expansion, where "%2F" will be
  /// left encoded.
  ///
  /// The default behavior is to not decode RFC 6570 reserved characters in
  /// multi segment matches.
  core.bool fullyDecodeReservedExpansion;

  /// A list of HTTP configuration rules that apply to individual API methods.
  ///
  /// **NOTE:** All service configuration rules follow "last one wins" order.
  core.List<HttpRule> rules;

  Http();

  Http.fromJson(core.Map _json) {
    if (_json.containsKey('fullyDecodeReservedExpansion')) {
      fullyDecodeReservedExpansion =
          _json['fullyDecodeReservedExpansion'] as core.bool;
    }
    if (_json.containsKey('rules')) {
      rules = (_json['rules'] as core.List)
          .map<HttpRule>((value) =>
              HttpRule.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (fullyDecodeReservedExpansion != null) {
      _json['fullyDecodeReservedExpansion'] = fullyDecodeReservedExpansion;
    }
    if (rules != null) {
      _json['rules'] = rules.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// # gRPC Transcoding gRPC Transcoding is a feature for mapping between a gRPC
/// method and one or more HTTP REST endpoints.
///
/// It allows developers to build a single API service that supports both gRPC
/// APIs and REST APIs. Many systems, including
/// [Google APIs](https://github.com/googleapis/googleapis),
/// [Cloud Endpoints](https://cloud.google.com/endpoints),
/// [gRPC Gateway](https://github.com/grpc-ecosystem/grpc-gateway), and
/// [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature and
/// use it for large scale production services. `HttpRule` defines the schema of
/// the gRPC/REST mapping. The mapping specifies how different portions of the
/// gRPC request message are mapped to the URL path, URL query parameters, and
/// HTTP request body. It also controls how the gRPC response message is mapped
/// to the HTTP response body. `HttpRule` is typically specified as an
/// `google.api.http` annotation on the gRPC method. Each mapping specifies a
/// URL path template and an HTTP method. The path template may refer to one or
/// more fields in the gRPC request message, as long as each field is a
/// non-repeated field with a primitive (non-message) type. The path template
/// controls how fields of the request message are mapped to the URL path.
/// Example: service Messaging { rpc GetMessage(GetMessageRequest) returns
/// (Message) { option (google.api.http) = { get: "/v1/{name=messages / * }" };
/// } } message GetMessageRequest { string name = 1; // Mapped to URL path. }
/// message Message { string text = 1; // The resource content. } This enables
/// an HTTP REST to gRPC mapping as below: HTTP | gRPC -----|----- `GET
/// /v1/messages/123456` | `GetMessage(name: "messages/123456")` Any fields in
/// the request message which are not bound by the path template automatically
/// become HTTP query parameters if there is no HTTP request body. For example:
/// service Messaging { rpc GetMessage(GetMessageRequest) returns (Message) {
/// option (google.api.http) = { get:"/v1/messages/{message_id}" }; } } message
/// GetMessageRequest { message SubMessage { string subfield = 1; } string
/// message_id = 1; // Mapped to URL path. int64 revision = 2; // Mapped to URL
/// query parameter `revision`. SubMessage sub = 3; // Mapped to URL query
/// parameter `sub.subfield`. } This enables a HTTP JSON to RPC mapping as
/// below: HTTP | gRPC -----|----- `GET
/// /v1/messages/123456?revision=2&sub.subfield=foo` | `GetMessage(message_id:
/// "123456" revision: 2 sub: SubMessage(subfield: "foo"))` Note that fields
/// which are mapped to URL query parameters must have a primitive type or a
/// repeated primitive type or a non-repeated message type. In the case of a
/// repeated type, the parameter can be repeated in the URL as
/// `...?param=A&param=B`. In the case of a message type, each field of the
/// message is mapped to a separate parameter, such as
/// `...?foo.a=A&foo.b=B&foo.c=C`. For HTTP methods that allow a request body,
/// the `body` field specifies the mapping. Consider a REST update method on the
/// message resource collection: service Messaging { rpc
/// UpdateMessage(UpdateMessageRequest) returns (Message) { option
/// (google.api.http) = { patch: "/v1/messages/{message_id}" body: "message" };
/// } } message UpdateMessageRequest { string message_id = 1; // mapped to the
/// URL Message message = 2; // mapped to the body } The following HTTP JSON to
/// RPC mapping is enabled, where the representation of the JSON in the request
/// body is determined by protos JSON encoding: HTTP | gRPC -----|----- `PATCH
/// /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id: "123456"
/// message { text: "Hi!" })` The special name `*` can be used in the body
/// mapping to define that every field not bound by the path template should be
/// mapped to the request body. This enables the following alternative
/// definition of the update method: service Messaging { rpc
/// UpdateMessage(Message) returns (Message) { option (google.api.http) = {
/// patch: "/v1/messages/{message_id}" body: "*" }; } } message Message { string
/// message_id = 1; string text = 2; } The following HTTP JSON to RPC mapping is
/// enabled: HTTP | gRPC -----|----- `PATCH /v1/messages/123456 { "text": "Hi!"
/// }` | `UpdateMessage(message_id: "123456" text: "Hi!")` Note that when using
/// `*` in the body mapping, it is not possible to have HTTP parameters, as all
/// fields not bound by the path end in the body. This makes this option more
/// rarely used in practice when defining REST APIs. The common usage of `*` is
/// in custom methods which don't use the URL at all for transferring data. It
/// is possible to define multiple HTTP methods for one RPC by using the
/// `additional_bindings` option. Example: service Messaging { rpc
/// GetMessage(GetMessageRequest) returns (Message) { option (google.api.http) =
/// { get: "/v1/messages/{message_id}" additional_bindings { get:
/// "/v1/users/{user_id}/messages/{message_id}" } }; } } message
/// GetMessageRequest { string message_id = 1; string user_id = 2; } This
/// enables the following two alternative HTTP JSON to RPC mappings: HTTP | gRPC
/// -----|----- `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
/// `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me" message_id:
/// "123456")` ## Rules for HTTP mapping 1. Leaf request fields (recursive
/// expansion nested messages in the request message) are classified into three
/// categories: - Fields referred by the path template. They are passed via the
/// URL path. - Fields referred by the HttpRule.body. They are passed via the
/// HTTP request body. - All other fields are passed via the URL query
/// parameters, and the parameter name is the field path in the request message.
/// A repeated field can be represented as multiple query parameters under the
/// same name. 2. If HttpRule.body is "*", there is no URL query parameter, all
/// fields are passed via URL path and HTTP request body. 3. If HttpRule.body is
/// omitted, there is no HTTP request body, all fields are passed via URL path
/// and URL query parameters. ### Path template syntax Template = "/" Segments
/// \[ Verb \] ; Segments = Segment { "/" Segment } ; Segment = "*" | "**" |
/// LITERAL | Variable ; Variable = "{" FieldPath \[ "=" Segments \] "}" ;
/// FieldPath = IDENT { "." IDENT } ; Verb = ":" LITERAL ; The syntax `*`
/// matches a single URL path segment. The syntax `**` matches zero or more URL
/// path segments, which must be the last part of the URL path except the
/// `Verb`. The syntax `Variable` matches part of the URL path as specified by
/// its template. A variable template must not contain other variables. If a
/// variable matches a single path segment, its template may be omitted, e.g.
/// `{var}` is equivalent to `{var=*}`. The syntax `LITERAL` matches literal
/// text in the URL path. If the `LITERAL` contains any reserved character, such
/// characters should be percent-encoded before the matching. If a variable
/// contains exactly one path segment, such as `"{var}"` or `"{var=*}"`, when
/// such a variable is expanded into a URL path on the client side, all
/// characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The server side
/// does the reverse decoding. Such variables show up in the
/// [Discovery Document](https://developers.google.com/discovery/v1/reference/apis)
/// as `{var}`. If a variable contains multiple path segments, such as
/// `"{var=foo / * }"` or `"{var=**}"`, when such a variable is expanded into a
/// URL path on the client side, all characters except `[-_.~/0-9a-zA-Z]` are
/// percent-encoded. The server side does the reverse decoding, except "%2F" and
/// "%2f" are left unchanged. Such variables show up in the
/// [Discovery Document](https://developers.google.com/discovery/v1/reference/apis)
/// as `{+var}`. ## Using gRPC API Service Configuration gRPC API Service
/// Configuration (service config) is a configuration language for configuring a
/// gRPC service to become a user-facing product. The service config is simply
/// the YAML representation of the `google.api.Service` proto message. As an
/// alternative to annotating your proto file, you can configure gRPC
/// transcoding in your service config YAML files. You do this by specifying a
/// `HttpRule` that maps the gRPC method to a REST endpoint, achieving the same
/// effect as the proto annotation. This can be particularly useful if you have
/// a proto that is reused in multiple services. Note that any transcoding
/// specified in the service config will override any matching transcoding
/// configuration in the proto. Example: http: rules: # Selects a gRPC method
/// and applies HttpRule to it. - selector: example.v1.Messaging.GetMessage get:
/// /v1/messages/{message_id}/{sub.subfield} ## Special notes When gRPC
/// Transcoding is used to map a gRPC to JSON REST endpoints, the proto to JSON
/// conversion must follow the
/// [proto3 specification](https://developers.google.com/protocol-buffers/docs/proto3#json).
/// While the single segment variable follows the semantics of
/// [RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String
/// Expansion, the multi segment variable **does not** follow RFC 6570 Section
/// 3.2.3 Reserved Expansion. The reason is that the Reserved Expansion does not
/// expand special characters like `?` and `#`, which would lead to invalid
/// URLs. As the result, gRPC Transcoding uses a custom encoding for multi
/// segment variables. The path variables **must not** refer to any repeated or
/// mapped field, because client libraries are not capable of handling such
/// variable expansion. The path variables **must not** capture the leading "/"
/// character. The reason is that the most common use case "{var}" does not
/// capture the leading "/" character. For consistency, all path variables must
/// share the same behavior. Repeated message fields must not be mapped to URL
/// query parameters, because no client library can support such complicated
/// mapping. If an API needs to use a JSON array for request or response body,
/// it can map the request or response body to a repeated field. However, some
/// gRPC Transcoding implementations may not support this feature.
class HttpRule {
  /// Additional HTTP bindings for the selector.
  ///
  /// Nested bindings must not contain an `additional_bindings` field themselves
  /// (that is, the nesting may only be one level deep).
  core.List<HttpRule> additionalBindings;

  /// The name of the request field whose value is mapped to the HTTP request
  /// body, or `*` for mapping all request fields not captured by the path
  /// pattern to the HTTP body, or omitted for not having any HTTP request body.
  ///
  /// NOTE: the referred field must be present at the top-level of the request
  /// message type.
  core.String body;

  /// The custom pattern is used for specifying an HTTP method that is not
  /// included in the `pattern` field, such as HEAD, or "*" to leave the HTTP
  /// method unspecified for this rule.
  ///
  /// The wild-card rule is useful for services that provide content to Web
  /// (HTML) clients.
  CustomHttpPattern custom;

  /// Maps to HTTP DELETE.
  ///
  /// Used for deleting a resource.
  core.String delete;

  /// Maps to HTTP GET.
  ///
  /// Used for listing and getting information about resources.
  core.String get;

  /// Maps to HTTP PATCH.
  ///
  /// Used for updating a resource.
  core.String patch;

  /// Maps to HTTP POST.
  ///
  /// Used for creating a resource or performing an action.
  core.String post;

  /// Maps to HTTP PUT.
  ///
  /// Used for replacing a resource.
  core.String put;

  /// The name of the response field whose value is mapped to the HTTP response
  /// body.
  ///
  /// When omitted, the entire response message will be used as the HTTP
  /// response body. NOTE: The referred field must be present at the top-level
  /// of the response message type.
  ///
  /// Optional.
  core.String responseBody;

  /// Selects a method to which this rule applies.
  ///
  /// Refer to selector for syntax details.
  core.String selector;

  HttpRule();

  HttpRule.fromJson(core.Map _json) {
    if (_json.containsKey('additionalBindings')) {
      additionalBindings = (_json['additionalBindings'] as core.List)
          .map<HttpRule>((value) =>
              HttpRule.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('body')) {
      body = _json['body'] as core.String;
    }
    if (_json.containsKey('custom')) {
      custom = CustomHttpPattern.fromJson(
          _json['custom'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('delete')) {
      delete = _json['delete'] as core.String;
    }
    if (_json.containsKey('get')) {
      get = _json['get'] as core.String;
    }
    if (_json.containsKey('patch')) {
      patch = _json['patch'] as core.String;
    }
    if (_json.containsKey('post')) {
      post = _json['post'] as core.String;
    }
    if (_json.containsKey('put')) {
      put = _json['put'] as core.String;
    }
    if (_json.containsKey('responseBody')) {
      responseBody = _json['responseBody'] as core.String;
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (additionalBindings != null) {
      _json['additionalBindings'] =
          additionalBindings.map((value) => value.toJson()).toList();
    }
    if (body != null) {
      _json['body'] = body;
    }
    if (custom != null) {
      _json['custom'] = custom.toJson();
    }
    if (delete != null) {
      _json['delete'] = delete;
    }
    if (get != null) {
      _json['get'] = get;
    }
    if (patch != null) {
      _json['patch'] = patch;
    }
    if (post != null) {
      _json['post'] = post;
    }
    if (put != null) {
      _json['put'] = put;
    }
    if (responseBody != null) {
      _json['responseBody'] = responseBody;
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    return _json;
  }
}

/// Response message for ImportAdminOverrides
class ImportAdminOverridesResponse {
  /// The overrides that were created from the imported data.
  core.List<QuotaOverride> overrides;

  ImportAdminOverridesResponse();

  ImportAdminOverridesResponse.fromJson(core.Map _json) {
    if (_json.containsKey('overrides')) {
      overrides = (_json['overrides'] as core.List)
          .map<QuotaOverride>((value) => QuotaOverride.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (overrides != null) {
      _json['overrides'] = overrides.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Response message for ImportAdminQuotaPolicies
class ImportAdminQuotaPoliciesResponse {
  /// The policies that were created from the imported data.
  core.List<AdminQuotaPolicy> policies;

  ImportAdminQuotaPoliciesResponse();

  ImportAdminQuotaPoliciesResponse.fromJson(core.Map _json) {
    if (_json.containsKey('policies')) {
      policies = (_json['policies'] as core.List)
          .map<AdminQuotaPolicy>((value) => AdminQuotaPolicy.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (policies != null) {
      _json['policies'] = policies.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Response message for ImportConsumerOverrides
class ImportConsumerOverridesResponse {
  /// The overrides that were created from the imported data.
  core.List<QuotaOverride> overrides;

  ImportConsumerOverridesResponse();

  ImportConsumerOverridesResponse.fromJson(core.Map _json) {
    if (_json.containsKey('overrides')) {
      overrides = (_json['overrides'] as core.List)
          .map<QuotaOverride>((value) => QuotaOverride.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (overrides != null) {
      _json['overrides'] = overrides.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Specifies a location to extract JWT from an API request.
class JwtLocation {
  /// Specifies HTTP header name to extract JWT token.
  core.String header;

  /// Specifies URL query parameter name to extract JWT token.
  core.String query;

  /// The value prefix.
  ///
  /// The value format is "value_prefix{token}" Only applies to "in" header
  /// type. Must be empty for "in" query type. If not empty, the header value
  /// has to match (case sensitive) this prefix. If not matched, JWT will not be
  /// extracted. If matched, JWT will be extracted after the prefix is removed.
  /// For example, for "Authorization: Bearer {JWT}", value_prefix="Bearer "
  /// with a space at the end.
  core.String valuePrefix;

  JwtLocation();

  JwtLocation.fromJson(core.Map _json) {
    if (_json.containsKey('header')) {
      header = _json['header'] as core.String;
    }
    if (_json.containsKey('query')) {
      query = _json['query'] as core.String;
    }
    if (_json.containsKey('valuePrefix')) {
      valuePrefix = _json['valuePrefix'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (header != null) {
      _json['header'] = header;
    }
    if (query != null) {
      _json['query'] = query;
    }
    if (valuePrefix != null) {
      _json['valuePrefix'] = valuePrefix;
    }
    return _json;
  }
}

/// A description of a label.
class LabelDescriptor {
  /// A human-readable description for the label.
  core.String description;

  /// The label key.
  core.String key;

  /// The type of data that can be assigned to the label.
  /// Possible string values are:
  /// - "STRING" : A variable-length string. This is the default.
  /// - "BOOL" : Boolean; true or false.
  /// - "INT64" : A 64-bit signed integer.
  core.String valueType;

  LabelDescriptor();

  LabelDescriptor.fromJson(core.Map _json) {
    if (_json.containsKey('description')) {
      description = _json['description'] as core.String;
    }
    if (_json.containsKey('key')) {
      key = _json['key'] as core.String;
    }
    if (_json.containsKey('valueType')) {
      valueType = _json['valueType'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (description != null) {
      _json['description'] = description;
    }
    if (key != null) {
      _json['key'] = key;
    }
    if (valueType != null) {
      _json['valueType'] = valueType;
    }
    return _json;
  }
}

/// The response message for Operations.ListOperations.
class ListOperationsResponse {
  /// The standard List next-page token.
  core.String nextPageToken;

  /// A list of operations that matches the specified filter in the request.
  core.List<Operation> operations;

  ListOperationsResponse();

  ListOperationsResponse.fromJson(core.Map _json) {
    if (_json.containsKey('nextPageToken')) {
      nextPageToken = _json['nextPageToken'] as core.String;
    }
    if (_json.containsKey('operations')) {
      operations = (_json['operations'] as core.List)
          .map<Operation>((value) =>
              Operation.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (nextPageToken != null) {
      _json['nextPageToken'] = nextPageToken;
    }
    if (operations != null) {
      _json['operations'] = operations.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Response message for the `ListServices` method.
class ListServicesResponse {
  /// Token that can be passed to `ListServices` to resume a paginated query.
  core.String nextPageToken;

  /// The available services for the requested project.
  core.List<GoogleApiServiceusageV1Service> services;

  ListServicesResponse();

  ListServicesResponse.fromJson(core.Map _json) {
    if (_json.containsKey('nextPageToken')) {
      nextPageToken = _json['nextPageToken'] as core.String;
    }
    if (_json.containsKey('services')) {
      services = (_json['services'] as core.List)
          .map<GoogleApiServiceusageV1Service>((value) =>
              GoogleApiServiceusageV1Service.fromJson(
                  value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (nextPageToken != null) {
      _json['nextPageToken'] = nextPageToken;
    }
    if (services != null) {
      _json['services'] = services.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// A description of a log type.
///
/// Example in YAML format: - name: library.googleapis.com/activity_history
/// description: The history of borrowing and returning library items.
/// display_name: Activity labels: - key: /customer_id description: Identifier
/// of a library customer
class LogDescriptor {
  /// A human-readable description of this log.
  ///
  /// This information appears in the documentation and can contain details.
  core.String description;

  /// The human-readable name for this log.
  ///
  /// This information appears on the user interface and should be concise.
  core.String displayName;

  /// The set of labels that are available to describe a specific log entry.
  ///
  /// Runtime requests that contain labels not specified here are considered
  /// invalid.
  core.List<LabelDescriptor> labels;

  /// The name of the log.
  ///
  /// It must be less than 512 characters long and can include the following
  /// characters: upper- and lower-case alphanumeric characters \[A-Za-z0-9\],
  /// and punctuation characters including slash, underscore, hyphen, period
  /// \[/_-.\].
  core.String name;

  LogDescriptor();

  LogDescriptor.fromJson(core.Map _json) {
    if (_json.containsKey('description')) {
      description = _json['description'] as core.String;
    }
    if (_json.containsKey('displayName')) {
      displayName = _json['displayName'] as core.String;
    }
    if (_json.containsKey('labels')) {
      labels = (_json['labels'] as core.List)
          .map<LabelDescriptor>((value) => LabelDescriptor.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (description != null) {
      _json['description'] = description;
    }
    if (displayName != null) {
      _json['displayName'] = displayName;
    }
    if (labels != null) {
      _json['labels'] = labels.map((value) => value.toJson()).toList();
    }
    if (name != null) {
      _json['name'] = name;
    }
    return _json;
  }
}

/// Logging configuration of the service.
///
/// The following example shows how to configure logs to be sent to the producer
/// and consumer projects. In the example, the `activity_history` log is sent to
/// both the producer and consumer projects, whereas the `purchase_history` log
/// is only sent to the producer project. monitored_resources: - type:
/// library.googleapis.com/branch labels: - key: /city description: The city
/// where the library branch is located in. - key: /name description: The name
/// of the branch. logs: - name: activity_history labels: - key: /customer_id -
/// name: purchase_history logging: producer_destinations: - monitored_resource:
/// library.googleapis.com/branch logs: - activity_history - purchase_history
/// consumer_destinations: - monitored_resource: library.googleapis.com/branch
/// logs: - activity_history
class Logging {
  /// Logging configurations for sending logs to the consumer project.
  ///
  /// There can be multiple consumer destinations, each one must have a
  /// different monitored resource type. A log can be used in at most one
  /// consumer destination.
  core.List<LoggingDestination> consumerDestinations;

  /// Logging configurations for sending logs to the producer project.
  ///
  /// There can be multiple producer destinations, each one must have a
  /// different monitored resource type. A log can be used in at most one
  /// producer destination.
  core.List<LoggingDestination> producerDestinations;

  Logging();

  Logging.fromJson(core.Map _json) {
    if (_json.containsKey('consumerDestinations')) {
      consumerDestinations = (_json['consumerDestinations'] as core.List)
          .map<LoggingDestination>((value) => LoggingDestination.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('producerDestinations')) {
      producerDestinations = (_json['producerDestinations'] as core.List)
          .map<LoggingDestination>((value) => LoggingDestination.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (consumerDestinations != null) {
      _json['consumerDestinations'] =
          consumerDestinations.map((value) => value.toJson()).toList();
    }
    if (producerDestinations != null) {
      _json['producerDestinations'] =
          producerDestinations.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Configuration of a specific logging destination (the producer project or the
/// consumer project).
class LoggingDestination {
  /// Names of the logs to be sent to this destination.
  ///
  /// Each name must be defined in the Service.logs section. If the log name is
  /// not a domain scoped name, it will be automatically prefixed with the
  /// service name followed by "/".
  core.List<core.String> logs;

  /// The monitored resource type.
  ///
  /// The type must be defined in the Service.monitored_resources section.
  core.String monitoredResource;

  LoggingDestination();

  LoggingDestination.fromJson(core.Map _json) {
    if (_json.containsKey('logs')) {
      logs = (_json['logs'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('monitoredResource')) {
      monitoredResource = _json['monitoredResource'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (logs != null) {
      _json['logs'] = logs;
    }
    if (monitoredResource != null) {
      _json['monitoredResource'] = monitoredResource;
    }
    return _json;
  }
}

/// Method represents a method of an API interface.
class Method {
  /// The simple name of this method.
  core.String name;

  /// Any metadata attached to the method.
  core.List<Option> options;

  /// If true, the request is streamed.
  core.bool requestStreaming;

  /// A URL of the input message type.
  core.String requestTypeUrl;

  /// If true, the response is streamed.
  core.bool responseStreaming;

  /// The URL of the output message type.
  core.String responseTypeUrl;

  /// The source syntax of this method.
  /// Possible string values are:
  /// - "SYNTAX_PROTO2" : Syntax `proto2`.
  /// - "SYNTAX_PROTO3" : Syntax `proto3`.
  core.String syntax;

  Method();

  Method.fromJson(core.Map _json) {
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('options')) {
      options = (_json['options'] as core.List)
          .map<Option>((value) =>
              Option.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('requestStreaming')) {
      requestStreaming = _json['requestStreaming'] as core.bool;
    }
    if (_json.containsKey('requestTypeUrl')) {
      requestTypeUrl = _json['requestTypeUrl'] as core.String;
    }
    if (_json.containsKey('responseStreaming')) {
      responseStreaming = _json['responseStreaming'] as core.bool;
    }
    if (_json.containsKey('responseTypeUrl')) {
      responseTypeUrl = _json['responseTypeUrl'] as core.String;
    }
    if (_json.containsKey('syntax')) {
      syntax = _json['syntax'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (name != null) {
      _json['name'] = name;
    }
    if (options != null) {
      _json['options'] = options.map((value) => value.toJson()).toList();
    }
    if (requestStreaming != null) {
      _json['requestStreaming'] = requestStreaming;
    }
    if (requestTypeUrl != null) {
      _json['requestTypeUrl'] = requestTypeUrl;
    }
    if (responseStreaming != null) {
      _json['responseStreaming'] = responseStreaming;
    }
    if (responseTypeUrl != null) {
      _json['responseTypeUrl'] = responseTypeUrl;
    }
    if (syntax != null) {
      _json['syntax'] = syntax;
    }
    return _json;
  }
}

/// Defines a metric type and its schema.
///
/// Once a metric descriptor is created, deleting or altering it stops data
/// collection and makes the metric type's existing data unusable.
class MetricDescriptor {
  /// A detailed description of the metric, which can be used in documentation.
  core.String description;

  /// A concise name for the metric, which can be displayed in user interfaces.
  ///
  /// Use sentence case without an ending period, for example "Request count".
  /// This field is optional but it is recommended to be set for any metrics
  /// associated with user-visible concepts, such as Quota.
  core.String displayName;

  /// The set of labels that can be used to describe a specific instance of this
  /// metric type.
  ///
  /// For example, the `appengine.googleapis.com/http/server/response_latencies`
  /// metric type has a label for the HTTP response code, `response_code`, so
  /// you can look at latencies for successful responses or just for responses
  /// that failed.
  core.List<LabelDescriptor> labels;

  /// The launch stage of the metric definition.
  ///
  /// Optional.
  /// Possible string values are:
  /// - "LAUNCH_STAGE_UNSPECIFIED" : Do not use this default value.
  /// - "UNIMPLEMENTED" : The feature is not yet implemented. Users can not use
  /// it.
  /// - "PRELAUNCH" : Prelaunch features are hidden from users and are only
  /// visible internally.
  /// - "EARLY_ACCESS" : Early Access features are limited to a closed group of
  /// testers. To use these features, you must sign up in advance and sign a
  /// Trusted Tester agreement (which includes confidentiality provisions).
  /// These features may be unstable, changed in backward-incompatible ways, and
  /// are not guaranteed to be released.
  /// - "ALPHA" : Alpha is a limited availability test for releases before they
  /// are cleared for widespread use. By Alpha, all significant design issues
  /// are resolved and we are in the process of verifying functionality. Alpha
  /// customers need to apply for access, agree to applicable terms, and have
  /// their projects allowlisted. Alpha releases don’t have to be feature
  /// complete, no SLAs are provided, and there are no technical support
  /// obligations, but they will be far enough along that customers can actually
  /// use them in test environments or for limited-use tests -- just like they
  /// would in normal production cases.
  /// - "BETA" : Beta is the point at which we are ready to open a release for
  /// any customer to use. There are no SLA or technical support obligations in
  /// a Beta release. Products will be complete from a feature perspective, but
  /// may have some open outstanding issues. Beta releases are suitable for
  /// limited production use cases.
  /// - "GA" : GA features are open to all developers and are considered stable
  /// and fully qualified for production use.
  /// - "DEPRECATED" : Deprecated features are scheduled to be shut down and
  /// removed. For more information, see the “Deprecation Policy” section of our
  /// [Terms of Service](https://cloud.google.com/terms/) and the
  /// [Google Cloud Platform Subject to the Deprecation Policy](https://cloud.google.com/terms/deprecation)
  /// documentation.
  core.String launchStage;

  /// Metadata which can be used to guide usage of the metric.
  ///
  /// Optional.
  MetricDescriptorMetadata metadata;

  /// Whether the metric records instantaneous values, changes to a value, etc.
  ///
  /// Some combinations of `metric_kind` and `value_type` might not be
  /// supported.
  /// Possible string values are:
  /// - "METRIC_KIND_UNSPECIFIED" : Do not use this default value.
  /// - "GAUGE" : An instantaneous measurement of a value.
  /// - "DELTA" : The change in a value during a time interval.
  /// - "CUMULATIVE" : A value accumulated over a time interval. Cumulative
  /// measurements in a time series should have the same start time and
  /// increasing end times, until an event resets the cumulative value to zero
  /// and sets a new start time for the following points.
  core.String metricKind;

  /// Read-only.
  ///
  /// If present, then a time series, which is identified partially by a metric
  /// type and a MonitoredResourceDescriptor, that is associated with this
  /// metric type can only be associated with one of the monitored resource
  /// types listed here.
  core.List<core.String> monitoredResourceTypes;

  /// The resource name of the metric descriptor.
  core.String name;

  /// The metric type, including its DNS name prefix.
  ///
  /// The type is not URL-encoded. All user-defined metric types have the DNS
  /// name `custom.googleapis.com` or `external.googleapis.com`. Metric types
  /// should use a natural hierarchical grouping. For example:
  /// "custom.googleapis.com/invoice/paid/amount"
  /// "external.googleapis.com/prometheus/up"
  /// "appengine.googleapis.com/http/server/response_latencies"
  core.String type;

  /// The units in which the metric value is reported.
  ///
  /// It is only applicable if the `value_type` is `INT64`, `DOUBLE`, or
  /// `DISTRIBUTION`. The `unit` defines the representation of the stored metric
  /// values. Different systems might scale the values to be more easily
  /// displayed (so a value of `0.02kBy` _might_ be displayed as `20By`, and a
  /// value of `3523kBy` _might_ be displayed as `3.5MBy`). However, if the
  /// `unit` is `kBy`, then the value of the metric is always in thousands of
  /// bytes, no matter how it might be displayed. If you want a custom metric to
  /// record the exact number of CPU-seconds used by a job, you can create an
  /// `INT64 CUMULATIVE` metric whose `unit` is `s{CPU}` (or equivalently
  /// `1s{CPU}` or just `s`). If the job uses 12,005 CPU-seconds, then the value
  /// is written as `12005`. Alternatively, if you want a custom metric to
  /// record data in a more granular way, you can create a `DOUBLE CUMULATIVE`
  /// metric whose `unit` is `ks{CPU}`, and then write the value `12.005` (which
  /// is `12005/1000`), or use `Kis{CPU}` and write `11.723` (which is
  /// `12005/1024`). The supported units are a subset of
  /// [The Unified Code for Units of Measure](https://unitsofmeasure.org/ucum.html)
  /// standard: **Basic units (UNIT)** * `bit` bit * `By` byte * `s` second *
  /// `min` minute * `h` hour * `d` day * `1` dimensionless **Prefixes
  /// (PREFIX)** * `k` kilo (10^3) * `M` mega (10^6) * `G` giga (10^9) * `T`
  /// tera (10^12) * `P` peta (10^15) * `E` exa (10^18) * `Z` zetta (10^21) *
  /// `Y` yotta (10^24) * `m` milli (10^-3) * `u` micro (10^-6) * `n` nano
  /// (10^-9) * `p` pico (10^-12) * `f` femto (10^-15) * `a` atto (10^-18) * `z`
  /// zepto (10^-21) * `y` yocto (10^-24) * `Ki` kibi (2^10) * `Mi` mebi (2^20)
  /// * `Gi` gibi (2^30) * `Ti` tebi (2^40) * `Pi` pebi (2^50) **Grammar** The
  /// grammar also includes these connectors: * `/` division or ratio (as an
  /// infix operator). For examples, `kBy/{email}` or `MiBy/10ms` (although you
  /// should almost never have `/s` in a metric `unit`; rates should always be
  /// computed at query time from the underlying cumulative or delta value). *
  /// `.` multiplication or composition (as an infix operator). For examples,
  /// `GBy.d` or `k{watt}.h`. The grammar for a unit is as follows: Expression =
  /// Component { "." Component } { "/" Component } ; Component = ( \[ PREFIX \]
  /// UNIT | "%" ) \[ Annotation \] | Annotation | "1" ; Annotation = "{" NAME
  /// "}" ; Notes: * `Annotation` is just a comment if it follows a `UNIT`. If
  /// the annotation is used alone, then the unit is equivalent to `1`. For
  /// examples, `{request}/s == 1/s`, `By{transmitted}/s == By/s`. * `NAME` is a
  /// sequence of non-blank printable ASCII characters not containing `{` or
  /// `}`. * `1` represents a unitary
  /// [dimensionless unit](https://en.wikipedia.org/wiki/Dimensionless_quantity)
  /// of 1, such as in `1/s`. It is typically used when none of the basic units
  /// are appropriate. For example, "new users per day" can be represented as
  /// `1/d` or `{new-users}/d` (and a metric value `5` would mean "5 new users).
  /// Alternatively, "thousands of page views per day" would be represented as
  /// `1000/d` or `k1/d` or `k{page_views}/d` (and a metric value of `5.3` would
  /// mean "5300 page views per day"). * `%` represents dimensionless value of
  /// 1/100, and annotates values giving a percentage (so the metric values are
  /// typically in the range of 0..100, and a metric value `3` means "3
  /// percent"). * `10^2.%` indicates a metric contains a ratio, typically in
  /// the range 0..1, that will be multiplied by 100 and displayed as a
  /// percentage (so a metric value `0.03` means "3 percent").
  core.String unit;

  /// Whether the measurement is an integer, a floating-point number, etc.
  ///
  /// Some combinations of `metric_kind` and `value_type` might not be
  /// supported.
  /// Possible string values are:
  /// - "VALUE_TYPE_UNSPECIFIED" : Do not use this default value.
  /// - "BOOL" : The value is a boolean. This value type can be used only if the
  /// metric kind is `GAUGE`.
  /// - "INT64" : The value is a signed 64-bit integer.
  /// - "DOUBLE" : The value is a double precision floating point number.
  /// - "STRING" : The value is a text string. This value type can be used only
  /// if the metric kind is `GAUGE`.
  /// - "DISTRIBUTION" : The value is a `Distribution`.
  /// - "MONEY" : The value is money.
  core.String valueType;

  MetricDescriptor();

  MetricDescriptor.fromJson(core.Map _json) {
    if (_json.containsKey('description')) {
      description = _json['description'] as core.String;
    }
    if (_json.containsKey('displayName')) {
      displayName = _json['displayName'] as core.String;
    }
    if (_json.containsKey('labels')) {
      labels = (_json['labels'] as core.List)
          .map<LabelDescriptor>((value) => LabelDescriptor.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('launchStage')) {
      launchStage = _json['launchStage'] as core.String;
    }
    if (_json.containsKey('metadata')) {
      metadata = MetricDescriptorMetadata.fromJson(
          _json['metadata'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('metricKind')) {
      metricKind = _json['metricKind'] as core.String;
    }
    if (_json.containsKey('monitoredResourceTypes')) {
      monitoredResourceTypes = (_json['monitoredResourceTypes'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('type')) {
      type = _json['type'] as core.String;
    }
    if (_json.containsKey('unit')) {
      unit = _json['unit'] as core.String;
    }
    if (_json.containsKey('valueType')) {
      valueType = _json['valueType'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (description != null) {
      _json['description'] = description;
    }
    if (displayName != null) {
      _json['displayName'] = displayName;
    }
    if (labels != null) {
      _json['labels'] = labels.map((value) => value.toJson()).toList();
    }
    if (launchStage != null) {
      _json['launchStage'] = launchStage;
    }
    if (metadata != null) {
      _json['metadata'] = metadata.toJson();
    }
    if (metricKind != null) {
      _json['metricKind'] = metricKind;
    }
    if (monitoredResourceTypes != null) {
      _json['monitoredResourceTypes'] = monitoredResourceTypes;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (type != null) {
      _json['type'] = type;
    }
    if (unit != null) {
      _json['unit'] = unit;
    }
    if (valueType != null) {
      _json['valueType'] = valueType;
    }
    return _json;
  }
}

/// Additional annotations that can be used to guide the usage of a metric.
class MetricDescriptorMetadata {
  /// The delay of data points caused by ingestion.
  ///
  /// Data points older than this age are guaranteed to be ingested and
  /// available to be read, excluding data loss due to errors.
  core.String ingestDelay;

  /// Must use the MetricDescriptor.launch_stage instead.
  ///
  /// Deprecated.
  /// Possible string values are:
  /// - "LAUNCH_STAGE_UNSPECIFIED" : Do not use this default value.
  /// - "UNIMPLEMENTED" : The feature is not yet implemented. Users can not use
  /// it.
  /// - "PRELAUNCH" : Prelaunch features are hidden from users and are only
  /// visible internally.
  /// - "EARLY_ACCESS" : Early Access features are limited to a closed group of
  /// testers. To use these features, you must sign up in advance and sign a
  /// Trusted Tester agreement (which includes confidentiality provisions).
  /// These features may be unstable, changed in backward-incompatible ways, and
  /// are not guaranteed to be released.
  /// - "ALPHA" : Alpha is a limited availability test for releases before they
  /// are cleared for widespread use. By Alpha, all significant design issues
  /// are resolved and we are in the process of verifying functionality. Alpha
  /// customers need to apply for access, agree to applicable terms, and have
  /// their projects allowlisted. Alpha releases don’t have to be feature
  /// complete, no SLAs are provided, and there are no technical support
  /// obligations, but they will be far enough along that customers can actually
  /// use them in test environments or for limited-use tests -- just like they
  /// would in normal production cases.
  /// - "BETA" : Beta is the point at which we are ready to open a release for
  /// any customer to use. There are no SLA or technical support obligations in
  /// a Beta release. Products will be complete from a feature perspective, but
  /// may have some open outstanding issues. Beta releases are suitable for
  /// limited production use cases.
  /// - "GA" : GA features are open to all developers and are considered stable
  /// and fully qualified for production use.
  /// - "DEPRECATED" : Deprecated features are scheduled to be shut down and
  /// removed. For more information, see the “Deprecation Policy” section of our
  /// [Terms of Service](https://cloud.google.com/terms/) and the
  /// [Google Cloud Platform Subject to the Deprecation Policy](https://cloud.google.com/terms/deprecation)
  /// documentation.
  core.String launchStage;

  /// The sampling period of metric data points.
  ///
  /// For metrics which are written periodically, consecutive data points are
  /// stored at this time interval, excluding data loss due to errors. Metrics
  /// with a higher granularity have a smaller sampling period.
  core.String samplePeriod;

  MetricDescriptorMetadata();

  MetricDescriptorMetadata.fromJson(core.Map _json) {
    if (_json.containsKey('ingestDelay')) {
      ingestDelay = _json['ingestDelay'] as core.String;
    }
    if (_json.containsKey('launchStage')) {
      launchStage = _json['launchStage'] as core.String;
    }
    if (_json.containsKey('samplePeriod')) {
      samplePeriod = _json['samplePeriod'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (ingestDelay != null) {
      _json['ingestDelay'] = ingestDelay;
    }
    if (launchStage != null) {
      _json['launchStage'] = launchStage;
    }
    if (samplePeriod != null) {
      _json['samplePeriod'] = samplePeriod;
    }
    return _json;
  }
}

/// Bind API methods to metrics.
///
/// Binding a method to a metric causes that metric's configured quota behaviors
/// to apply to the method call.
class MetricRule {
  /// Metrics to update when the selected methods are called, and the associated
  /// cost applied to each metric.
  ///
  /// The key of the map is the metric name, and the values are the amount
  /// increased for the metric against which the quota limits are defined. The
  /// value must not be negative.
  core.Map<core.String, core.String> metricCosts;

  /// Selects the methods to which this rule applies.
  ///
  /// Refer to selector for syntax details.
  core.String selector;

  MetricRule();

  MetricRule.fromJson(core.Map _json) {
    if (_json.containsKey('metricCosts')) {
      metricCosts = (_json['metricCosts'] as core.Map)
          .cast<core.String, core.String>()
          .map(
            (key, item) => core.MapEntry(
              key,
              item as core.String,
            ),
          );
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (metricCosts != null) {
      _json['metricCosts'] = metricCosts;
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    return _json;
  }
}

/// Declares an API Interface to be included in this interface.
///
/// The including interface must redeclare all the methods from the included
/// interface, but documentation and options are inherited as follows: - If
/// after comment and whitespace stripping, the documentation string of the
/// redeclared method is empty, it will be inherited from the original method. -
/// Each annotation belonging to the service config (http, visibility) which is
/// not set in the redeclared method will be inherited. - If an http annotation
/// is inherited, the path pattern will be modified as follows. Any version
/// prefix will be replaced by the version of the including interface plus the
/// root path if specified. Example of a simple mixin: package google.acl.v1;
/// service AccessControl { // Get the underlying ACL object. rpc
/// GetAcl(GetAclRequest) returns (Acl) { option (google.api.http).get =
/// "/v1/{resource=**}:getAcl"; } } package google.storage.v2; service Storage {
/// // rpc GetAcl(GetAclRequest) returns (Acl); // Get a data record. rpc
/// GetData(GetDataRequest) returns (Data) { option (google.api.http).get =
/// "/v2/{resource=**}"; } } Example of a mixin configuration: apis: - name:
/// google.storage.v2.Storage mixins: - name: google.acl.v1.AccessControl The
/// mixin construct implies that all methods in `AccessControl` are also
/// declared with same name and request/response types in `Storage`. A
/// documentation generator or annotation processor will see the effective
/// `Storage.GetAcl` method after inheriting documentation and annotations as
/// follows: service Storage { // Get the underlying ACL object. rpc
/// GetAcl(GetAclRequest) returns (Acl) { option (google.api.http).get =
/// "/v2/{resource=**}:getAcl"; } ... } Note how the version in the path pattern
/// changed from `v1` to `v2`. If the `root` field in the mixin is specified, it
/// should be a relative path under which inherited HTTP paths are placed.
/// Example: apis: - name: google.storage.v2.Storage mixins: - name:
/// google.acl.v1.AccessControl root: acls This implies the following inherited
/// HTTP annotation: service Storage { // Get the underlying ACL object. rpc
/// GetAcl(GetAclRequest) returns (Acl) { option (google.api.http).get =
/// "/v2/acls/{resource=**}:getAcl"; } ... }
class Mixin {
  /// The fully qualified name of the interface which is included.
  core.String name;

  /// If non-empty specifies a path under which inherited HTTP paths are rooted.
  core.String root;

  Mixin();

  Mixin.fromJson(core.Map _json) {
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('root')) {
      root = _json['root'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (name != null) {
      _json['name'] = name;
    }
    if (root != null) {
      _json['root'] = root;
    }
    return _json;
  }
}

/// An object that describes the schema of a MonitoredResource object using a
/// type name and a set of labels.
///
/// For example, the monitored resource descriptor for Google Compute Engine VM
/// instances has a type of `"gce_instance"` and specifies the use of the labels
/// `"instance_id"` and `"zone"` to identify particular VM instances. Different
/// APIs can support different monitored resource types. APIs generally provide
/// a `list` method that returns the monitored resource descriptors used by the
/// API.
class MonitoredResourceDescriptor {
  /// A detailed description of the monitored resource type that might be used
  /// in documentation.
  ///
  /// Optional.
  core.String description;

  /// A concise name for the monitored resource type that might be displayed in
  /// user interfaces.
  ///
  /// It should be a Title Cased Noun Phrase, without any article or other
  /// determiners. For example, `"Google Cloud SQL Database"`.
  ///
  /// Optional.
  core.String displayName;

  /// A set of labels used to describe instances of this monitored resource
  /// type.
  ///
  /// For example, an individual Google Cloud SQL database is identified by
  /// values for the labels `"database_id"` and `"zone"`.
  ///
  /// Required.
  core.List<LabelDescriptor> labels;

  /// The launch stage of the monitored resource definition.
  ///
  /// Optional.
  /// Possible string values are:
  /// - "LAUNCH_STAGE_UNSPECIFIED" : Do not use this default value.
  /// - "UNIMPLEMENTED" : The feature is not yet implemented. Users can not use
  /// it.
  /// - "PRELAUNCH" : Prelaunch features are hidden from users and are only
  /// visible internally.
  /// - "EARLY_ACCESS" : Early Access features are limited to a closed group of
  /// testers. To use these features, you must sign up in advance and sign a
  /// Trusted Tester agreement (which includes confidentiality provisions).
  /// These features may be unstable, changed in backward-incompatible ways, and
  /// are not guaranteed to be released.
  /// - "ALPHA" : Alpha is a limited availability test for releases before they
  /// are cleared for widespread use. By Alpha, all significant design issues
  /// are resolved and we are in the process of verifying functionality. Alpha
  /// customers need to apply for access, agree to applicable terms, and have
  /// their projects allowlisted. Alpha releases don’t have to be feature
  /// complete, no SLAs are provided, and there are no technical support
  /// obligations, but they will be far enough along that customers can actually
  /// use them in test environments or for limited-use tests -- just like they
  /// would in normal production cases.
  /// - "BETA" : Beta is the point at which we are ready to open a release for
  /// any customer to use. There are no SLA or technical support obligations in
  /// a Beta release. Products will be complete from a feature perspective, but
  /// may have some open outstanding issues. Beta releases are suitable for
  /// limited production use cases.
  /// - "GA" : GA features are open to all developers and are considered stable
  /// and fully qualified for production use.
  /// - "DEPRECATED" : Deprecated features are scheduled to be shut down and
  /// removed. For more information, see the “Deprecation Policy” section of our
  /// [Terms of Service](https://cloud.google.com/terms/) and the
  /// [Google Cloud Platform Subject to the Deprecation Policy](https://cloud.google.com/terms/deprecation)
  /// documentation.
  core.String launchStage;

  /// The resource name of the monitored resource descriptor:
  /// `"projects/{project_id}/monitoredResourceDescriptors/{type}"` where {type}
  /// is the value of the `type` field in this object and {project_id} is a
  /// project ID that provides API-specific context for accessing the type.
  ///
  /// APIs that do not use project information can use the resource name format
  /// `"monitoredResourceDescriptors/{type}"`.
  ///
  /// Optional.
  core.String name;

  /// The monitored resource type.
  ///
  /// For example, the type `"cloudsql_database"` represents databases in Google
  /// Cloud SQL.
  ///
  /// Required.
  core.String type;

  MonitoredResourceDescriptor();

  MonitoredResourceDescriptor.fromJson(core.Map _json) {
    if (_json.containsKey('description')) {
      description = _json['description'] as core.String;
    }
    if (_json.containsKey('displayName')) {
      displayName = _json['displayName'] as core.String;
    }
    if (_json.containsKey('labels')) {
      labels = (_json['labels'] as core.List)
          .map<LabelDescriptor>((value) => LabelDescriptor.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('launchStage')) {
      launchStage = _json['launchStage'] as core.String;
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('type')) {
      type = _json['type'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (description != null) {
      _json['description'] = description;
    }
    if (displayName != null) {
      _json['displayName'] = displayName;
    }
    if (labels != null) {
      _json['labels'] = labels.map((value) => value.toJson()).toList();
    }
    if (launchStage != null) {
      _json['launchStage'] = launchStage;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (type != null) {
      _json['type'] = type;
    }
    return _json;
  }
}

/// Monitoring configuration of the service.
///
/// The example below shows how to configure monitored resources and metrics for
/// monitoring. In the example, a monitored resource and two metrics are
/// defined. The `library.googleapis.com/book/returned_count` metric is sent to
/// both producer and consumer projects, whereas the
/// `library.googleapis.com/book/num_overdue` metric is only sent to the
/// consumer project. monitored_resources: - type: library.googleapis.com/Branch
/// display_name: "Library Branch" description: "A branch of a library."
/// launch_stage: GA labels: - key: resource_container description: "The Cloud
/// container (ie. project id) for the Branch." - key: location description:
/// "The location of the library branch." - key: branch_id description: "The id
/// of the branch." metrics: - name: library.googleapis.com/book/returned_count
/// display_name: "Books Returned" description: "The count of books that have
/// been returned." launch_stage: GA metric_kind: DELTA value_type: INT64 unit:
/// "1" labels: - key: customer_id description: "The id of the customer." -
/// name: library.googleapis.com/book/num_overdue display_name: "Books Overdue"
/// description: "The current number of overdue books." launch_stage: GA
/// metric_kind: GAUGE value_type: INT64 unit: "1" labels: - key: customer_id
/// description: "The id of the customer." monitoring: producer_destinations: -
/// monitored_resource: library.googleapis.com/Branch metrics: -
/// library.googleapis.com/book/returned_count consumer_destinations: -
/// monitored_resource: library.googleapis.com/Branch metrics: -
/// library.googleapis.com/book/returned_count -
/// library.googleapis.com/book/num_overdue
class Monitoring {
  /// Monitoring configurations for sending metrics to the consumer project.
  ///
  /// There can be multiple consumer destinations. A monitored resource type may
  /// appear in multiple monitoring destinations if different aggregations are
  /// needed for different sets of metrics associated with that monitored
  /// resource type. A monitored resource and metric pair may only be used once
  /// in the Monitoring configuration.
  core.List<MonitoringDestination> consumerDestinations;

  /// Monitoring configurations for sending metrics to the producer project.
  ///
  /// There can be multiple producer destinations. A monitored resource type may
  /// appear in multiple monitoring destinations if different aggregations are
  /// needed for different sets of metrics associated with that monitored
  /// resource type. A monitored resource and metric pair may only be used once
  /// in the Monitoring configuration.
  core.List<MonitoringDestination> producerDestinations;

  Monitoring();

  Monitoring.fromJson(core.Map _json) {
    if (_json.containsKey('consumerDestinations')) {
      consumerDestinations = (_json['consumerDestinations'] as core.List)
          .map<MonitoringDestination>((value) => MonitoringDestination.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('producerDestinations')) {
      producerDestinations = (_json['producerDestinations'] as core.List)
          .map<MonitoringDestination>((value) => MonitoringDestination.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (consumerDestinations != null) {
      _json['consumerDestinations'] =
          consumerDestinations.map((value) => value.toJson()).toList();
    }
    if (producerDestinations != null) {
      _json['producerDestinations'] =
          producerDestinations.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Configuration of a specific monitoring destination (the producer project or
/// the consumer project).
class MonitoringDestination {
  /// Types of the metrics to report to this monitoring destination.
  ///
  /// Each type must be defined in Service.metrics section.
  core.List<core.String> metrics;

  /// The monitored resource type.
  ///
  /// The type must be defined in Service.monitored_resources section.
  core.String monitoredResource;

  MonitoringDestination();

  MonitoringDestination.fromJson(core.Map _json) {
    if (_json.containsKey('metrics')) {
      metrics = (_json['metrics'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('monitoredResource')) {
      monitoredResource = _json['monitoredResource'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (metrics != null) {
      _json['metrics'] = metrics;
    }
    if (monitoredResource != null) {
      _json['monitoredResource'] = monitoredResource;
    }
    return _json;
  }
}

/// OAuth scopes are a way to define data and permissions on data.
///
/// For example, there are scopes defined for "Read-only access to Google
/// Calendar" and "Access to Cloud Platform". Users can consent to a scope for
/// an application, giving it permission to access that data on their behalf.
/// OAuth scope specifications should be fairly coarse grained; a user will need
/// to see and understand the text description of what your scope means. In most
/// cases: use one or at most two OAuth scopes for an entire family of products.
/// If your product has multiple APIs, you should probably be sharing the OAuth
/// scope across all of those APIs. When you need finer grained OAuth consent
/// screens: talk with your product management about how developers will use
/// them in practice. Please note that even though each of the canonical scopes
/// is enough for a request to be accepted and passed to the backend, a request
/// can still fail due to the backend requiring additional scopes or
/// permissions.
class OAuthRequirements {
  /// The list of publicly documented OAuth scopes that are allowed access.
  ///
  /// An OAuth token containing any of these scopes will be accepted. Example:
  /// canonical_scopes: https://www.googleapis.com/auth/calendar,
  /// https://www.googleapis.com/auth/calendar.read
  core.String canonicalScopes;

  OAuthRequirements();

  OAuthRequirements.fromJson(core.Map _json) {
    if (_json.containsKey('canonicalScopes')) {
      canonicalScopes = _json['canonicalScopes'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (canonicalScopes != null) {
      _json['canonicalScopes'] = canonicalScopes;
    }
    return _json;
  }
}

/// This resource represents a long-running operation that is the result of a
/// network API call.
class Operation {
  /// 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.
  core.bool done;

  /// The error result of the operation in case of failure or cancellation.
  Status 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.
  ///
  /// The values for Object must be JSON objects. It can consist of `num`,
  /// `String`, `bool` and `null` as well as `Map` and `List` values.
  core.Map<core.String, core.Object> 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}`.
  core.String 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`.
  ///
  /// The values for Object must be JSON objects. It can consist of `num`,
  /// `String`, `bool` and `null` as well as `Map` and `List` values.
  core.Map<core.String, core.Object> response;

  Operation();

  Operation.fromJson(core.Map _json) {
    if (_json.containsKey('done')) {
      done = _json['done'] as core.bool;
    }
    if (_json.containsKey('error')) {
      error = Status.fromJson(
          _json['error'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('metadata')) {
      metadata =
          (_json['metadata'] as core.Map).cast<core.String, core.Object>().map(
                (key, item) => core.MapEntry(
                  key,
                  item as core.Object,
                ),
              );
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('response')) {
      response =
          (_json['response'] as core.Map).cast<core.String, core.Object>().map(
                (key, item) => core.MapEntry(
                  key,
                  item as core.Object,
                ),
              );
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (done != null) {
      _json['done'] = done;
    }
    if (error != null) {
      _json['error'] = error.toJson();
    }
    if (metadata != null) {
      _json['metadata'] = metadata;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (response != null) {
      _json['response'] = response;
    }
    return _json;
  }
}

/// The operation metadata returned for the batchend services operation.
class OperationMetadata {
  /// The full name of the resources that this operation is directly associated
  /// with.
  core.List<core.String> resourceNames;

  OperationMetadata();

  OperationMetadata.fromJson(core.Map _json) {
    if (_json.containsKey('resourceNames')) {
      resourceNames = (_json['resourceNames'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (resourceNames != null) {
      _json['resourceNames'] = resourceNames;
    }
    return _json;
  }
}

/// A protocol buffer option, which can be attached to a message, field,
/// enumeration, etc.
class Option {
  /// The option's name.
  ///
  /// For protobuf built-in options (options defined in descriptor.proto), this
  /// is the short name. For example, `"map_entry"`. For custom options, it
  /// should be the fully-qualified name. For example, `"google.api.http"`.
  core.String name;

  /// The option's value packed in an Any message.
  ///
  /// If the value is a primitive, the corresponding wrapper type defined in
  /// google/protobuf/wrappers.proto should be used. If the value is an enum, it
  /// should be stored as an int32 value using the google.protobuf.Int32Value
  /// type.
  ///
  /// The values for Object must be JSON objects. It can consist of `num`,
  /// `String`, `bool` and `null` as well as `Map` and `List` values.
  core.Map<core.String, core.Object> value;

  Option();

  Option.fromJson(core.Map _json) {
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('value')) {
      value = (_json['value'] as core.Map).cast<core.String, core.Object>().map(
            (key, item) => core.MapEntry(
              key,
              item as core.Object,
            ),
          );
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (name != null) {
      _json['name'] = name;
    }
    if (value != null) {
      _json['value'] = value;
    }
    return _json;
  }
}

/// Represents a documentation page.
///
/// A page can contain subpages to represent nested documentation set structure.
class Page {
  /// The Markdown content of the page.
  ///
  /// You can use (== include {path} ==) to include content from a Markdown
  /// file.
  core.String content;

  /// The name of the page.
  ///
  /// It will be used as an identity of the page to generate URI of the page,
  /// text of the link to this page in navigation, etc. The full page name
  /// (start from the root page name to this page concatenated with `.`) can be
  /// used as reference to the page in your documentation. For example: pages: -
  /// name: Tutorial content: (== include tutorial.md ==) subpages: - name: Java
  /// content: (== include tutorial_java.md ==) You can reference `Java` page
  /// using Markdown reference link syntax: `Java`.
  core.String name;

  /// Subpages of this page.
  ///
  /// The order of subpages specified here will be honored in the generated
  /// docset.
  core.List<Page> subpages;

  Page();

  Page.fromJson(core.Map _json) {
    if (_json.containsKey('content')) {
      content = _json['content'] as core.String;
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('subpages')) {
      subpages = (_json['subpages'] as core.List)
          .map<Page>((value) =>
              Page.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (content != null) {
      _json['content'] = content;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (subpages != null) {
      _json['subpages'] = subpages.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Quota configuration helps to achieve fairness and budgeting in service
/// usage.
///
/// The metric based quota configuration works this way: - The service
/// configuration defines a set of metrics. - For API calls, the
/// quota.metric_rules maps methods to metrics with corresponding costs. - The
/// quota.limits defines limits on the metrics, which will be used for quota
/// checks at runtime. An example quota configuration in yaml format: quota:
/// limits: - name: apiWriteQpsPerProject metric:
/// library.googleapis.com/write_calls unit: "1/min/{project}" # rate limit for
/// consumer projects values: STANDARD: 10000 # The metric rules bind all
/// methods to the read_calls metric, # except for the UpdateBook and DeleteBook
/// methods. These two methods # are mapped to the write_calls metric, with the
/// UpdateBook method # consuming at twice rate as the DeleteBook method.
/// metric_rules: - selector: "*" metric_costs:
/// library.googleapis.com/read_calls: 1 - selector:
/// google.example.library.v1.LibraryService.UpdateBook metric_costs:
/// library.googleapis.com/write_calls: 2 - selector:
/// google.example.library.v1.LibraryService.DeleteBook metric_costs:
/// library.googleapis.com/write_calls: 1 Corresponding Metric definition:
/// metrics: - name: library.googleapis.com/read_calls display_name: Read
/// requests metric_kind: DELTA value_type: INT64 - name:
/// library.googleapis.com/write_calls display_name: Write requests metric_kind:
/// DELTA value_type: INT64
class Quota {
  /// List of `QuotaLimit` definitions for the service.
  core.List<QuotaLimit> limits;

  /// List of `MetricRule` definitions, each one mapping a selected method to
  /// one or more metrics.
  core.List<MetricRule> metricRules;

  Quota();

  Quota.fromJson(core.Map _json) {
    if (_json.containsKey('limits')) {
      limits = (_json['limits'] as core.List)
          .map<QuotaLimit>((value) =>
              QuotaLimit.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('metricRules')) {
      metricRules = (_json['metricRules'] as core.List)
          .map<MetricRule>((value) =>
              MetricRule.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (limits != null) {
      _json['limits'] = limits.map((value) => value.toJson()).toList();
    }
    if (metricRules != null) {
      _json['metricRules'] =
          metricRules.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// `QuotaLimit` defines a specific limit that applies over a specified duration
/// for a limit type.
///
/// There can be at most one limit for a duration and limit type combination
/// defined within a `QuotaGroup`.
class QuotaLimit {
  /// Default number of tokens that can be consumed during the specified
  /// duration.
  ///
  /// This is the number of tokens assigned when a client application developer
  /// activates the service for his/her project. Specifying a value of 0 will
  /// block all requests. This can be used if you are provisioning quota to
  /// selected consumers and blocking others. Similarly, a value of -1 will
  /// indicate an unlimited quota. No other negative values are allowed. Used by
  /// group-based quotas only.
  core.String defaultLimit;

  /// User-visible, extended description for this quota limit.
  ///
  /// Should be used only when more context is needed to understand this limit
  /// than provided by the limit's display name (see: `display_name`).
  ///
  /// Optional.
  core.String description;

  /// User-visible display name for this limit.
  ///
  /// Optional. If not set, the UI will provide a default display name based on
  /// the quota configuration. This field can be used to override the default
  /// display name generated from the configuration.
  core.String displayName;

  /// Duration of this limit in textual notation.
  ///
  /// Must be "100s" or "1d". Used by group-based quotas only.
  core.String duration;

  /// Free tier value displayed in the Developers Console for this limit.
  ///
  /// The free tier is the number of tokens that will be subtracted from the
  /// billed amount when billing is enabled. This field can only be set on a
  /// limit with duration "1d", in a billable group; it is invalid on any other
  /// limit. If this field is not set, it defaults to 0, indicating that there
  /// is no free tier for this service. Used by group-based quotas only.
  core.String freeTier;

  /// Maximum number of tokens that can be consumed during the specified
  /// duration.
  ///
  /// Client application developers can override the default limit up to this
  /// maximum. If specified, this value cannot be set to a value less than the
  /// default limit. If not specified, it is set to the default limit. To allow
  /// clients to apply overrides with no upper bound, set this to -1, indicating
  /// unlimited maximum quota. Used by group-based quotas only.
  core.String maxLimit;

  /// The name of the metric this quota limit applies to.
  ///
  /// The quota limits with the same metric will be checked together during
  /// runtime. The metric must be defined within the service config.
  core.String metric;

  /// Name of the quota limit.
  ///
  /// The name must be provided, and it must be unique within the service. The
  /// name can only include alphanumeric characters as well as '-'. The maximum
  /// length of the limit name is 64 characters.
  core.String name;

  /// Specify the unit of the quota limit.
  ///
  /// It uses the same syntax as Metric.unit. The supported unit kinds are
  /// determined by the quota backend system. Here are some examples: *
  /// "1/min/{project}" for quota per minute per project. Note: the order of
  /// unit components is insignificant. The "1" at the beginning is required to
  /// follow the metric unit syntax.
  core.String unit;

  /// Tiered limit values.
  ///
  /// You must specify this as a key:value pair, with an integer value that is
  /// the maximum number of requests allowed for the specified unit. Currently
  /// only STANDARD is supported.
  core.Map<core.String, core.String> values;

  QuotaLimit();

  QuotaLimit.fromJson(core.Map _json) {
    if (_json.containsKey('defaultLimit')) {
      defaultLimit = _json['defaultLimit'] as core.String;
    }
    if (_json.containsKey('description')) {
      description = _json['description'] as core.String;
    }
    if (_json.containsKey('displayName')) {
      displayName = _json['displayName'] as core.String;
    }
    if (_json.containsKey('duration')) {
      duration = _json['duration'] as core.String;
    }
    if (_json.containsKey('freeTier')) {
      freeTier = _json['freeTier'] as core.String;
    }
    if (_json.containsKey('maxLimit')) {
      maxLimit = _json['maxLimit'] as core.String;
    }
    if (_json.containsKey('metric')) {
      metric = _json['metric'] as core.String;
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('unit')) {
      unit = _json['unit'] as core.String;
    }
    if (_json.containsKey('values')) {
      values =
          (_json['values'] as core.Map).cast<core.String, core.String>().map(
                (key, item) => core.MapEntry(
                  key,
                  item as core.String,
                ),
              );
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (defaultLimit != null) {
      _json['defaultLimit'] = defaultLimit;
    }
    if (description != null) {
      _json['description'] = description;
    }
    if (displayName != null) {
      _json['displayName'] = displayName;
    }
    if (duration != null) {
      _json['duration'] = duration;
    }
    if (freeTier != null) {
      _json['freeTier'] = freeTier;
    }
    if (maxLimit != null) {
      _json['maxLimit'] = maxLimit;
    }
    if (metric != null) {
      _json['metric'] = metric;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (unit != null) {
      _json['unit'] = unit;
    }
    if (values != null) {
      _json['values'] = values;
    }
    return _json;
  }
}

/// A quota override
class QuotaOverride {
  /// The resource name of the ancestor that requested the override.
  ///
  /// For example: "organizations/12345" or "folders/67890". Used by admin
  /// overrides only.
  core.String adminOverrideAncestor;

  /// If this map is nonempty, then this override applies only to specific
  /// values for dimensions defined in the limit unit.
  ///
  /// For example, an override on a limit with the unit 1/{project}/{region}
  /// could contain an entry with the key "region" and the value "us-east-1";
  /// the override is only applied to quota consumed in that region. This map
  /// has the following restrictions: * Keys that are not defined in the limit's
  /// unit are not valid keys. Any string appearing in {brackets} in the unit
  /// (besides {project} or {user}) is a defined key. * "project" is not a valid
  /// key; the project is already specified in the parent resource name. *
  /// "user" is not a valid key; the API does not support quota overrides that
  /// apply only to a specific user. * If "region" appears as a key, its value
  /// must be a valid Cloud region. * If "zone" appears as a key, its value must
  /// be a valid Cloud zone. * If any valid key other than "region" or "zone"
  /// appears in the map, then all valid keys other than "region" or "zone" must
  /// also appear in the map.
  core.Map<core.String, core.String> dimensions;

  /// The name of the metric to which this override applies.
  ///
  /// An example name would be: `compute.googleapis.com/cpus`
  core.String metric;

  /// The resource name of the override.
  ///
  /// This name is generated by the server when the override is created. Example
  /// names would be:
  /// `projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/adminOverrides/4a3f2c1d`
  /// `projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/consumerOverrides/4a3f2c1d`
  /// The resource name is intended to be opaque and should not be parsed for
  /// its component strings, since its representation could change in the
  /// future.
  core.String name;

  /// The overriding quota limit value.
  ///
  /// Can be any nonnegative integer, or -1 (unlimited quota).
  core.String overrideValue;

  /// The limit unit of the limit to which this override applies.
  ///
  /// An example unit would be: `1/{project}/{region}` Note that `{project}` and
  /// `{region}` are not placeholders in this example; the literal characters
  /// `{` and `}` occur in the string.
  core.String unit;

  QuotaOverride();

  QuotaOverride.fromJson(core.Map _json) {
    if (_json.containsKey('adminOverrideAncestor')) {
      adminOverrideAncestor = _json['adminOverrideAncestor'] as core.String;
    }
    if (_json.containsKey('dimensions')) {
      dimensions = (_json['dimensions'] as core.Map)
          .cast<core.String, core.String>()
          .map(
            (key, item) => core.MapEntry(
              key,
              item as core.String,
            ),
          );
    }
    if (_json.containsKey('metric')) {
      metric = _json['metric'] as core.String;
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('overrideValue')) {
      overrideValue = _json['overrideValue'] as core.String;
    }
    if (_json.containsKey('unit')) {
      unit = _json['unit'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (adminOverrideAncestor != null) {
      _json['adminOverrideAncestor'] = adminOverrideAncestor;
    }
    if (dimensions != null) {
      _json['dimensions'] = dimensions;
    }
    if (metric != null) {
      _json['metric'] = metric;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (overrideValue != null) {
      _json['overrideValue'] = overrideValue;
    }
    if (unit != null) {
      _json['unit'] = unit;
    }
    return _json;
  }
}

/// Service identity for a service.
///
/// This is the identity that service producer should use to access consumer
/// resources.
class ServiceIdentity {
  /// The email address of the service account that a service producer would use
  /// to access consumer resources.
  core.String email;

  /// The unique and stable id of the service account.
  ///
  /// https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts#ServiceAccount
  core.String uniqueId;

  ServiceIdentity();

  ServiceIdentity.fromJson(core.Map _json) {
    if (_json.containsKey('email')) {
      email = _json['email'] as core.String;
    }
    if (_json.containsKey('uniqueId')) {
      uniqueId = _json['uniqueId'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (email != null) {
      _json['email'] = email;
    }
    if (uniqueId != null) {
      _json['uniqueId'] = uniqueId;
    }
    return _json;
  }
}

/// `SourceContext` represents information about the source of a protobuf
/// element, like the file in which it is defined.
class SourceContext {
  /// The path-qualified name of the .proto file that contained the associated
  /// protobuf element.
  ///
  /// For example: `"google/protobuf/source_context.proto"`.
  core.String fileName;

  SourceContext();

  SourceContext.fromJson(core.Map _json) {
    if (_json.containsKey('fileName')) {
      fileName = _json['fileName'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (fileName != null) {
      _json['fileName'] = fileName;
    }
    return _json;
  }
}

/// Source information used to create a Service Config
class SourceInfo {
  /// All files used during config generation.
  ///
  /// The values for Object must be JSON objects. It can consist of `num`,
  /// `String`, `bool` and `null` as well as `Map` and `List` values.
  core.List<core.Map<core.String, core.Object>> sourceFiles;

  SourceInfo();

  SourceInfo.fromJson(core.Map _json) {
    if (_json.containsKey('sourceFiles')) {
      sourceFiles = (_json['sourceFiles'] as core.List)
          .map<core.Map<core.String, core.Object>>((value) =>
              (value as core.Map).cast<core.String, core.Object>().map(
                    (key, item) => core.MapEntry(
                      key,
                      item as core.Object,
                    ),
                  ))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (sourceFiles != null) {
      _json['sourceFiles'] = sourceFiles;
    }
    return _json;
  }
}

/// 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 {
  /// The status code, which should be an enum value of google.rpc.Code.
  core.int code;

  /// A list of messages that carry the error details.
  ///
  /// There is a common set of message types for APIs to use.
  ///
  /// The values for Object must be JSON objects. It can consist of `num`,
  /// `String`, `bool` and `null` as well as `Map` and `List` values.
  core.List<core.Map<core.String, core.Object>> 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.
  core.String message;

  Status();

  Status.fromJson(core.Map _json) {
    if (_json.containsKey('code')) {
      code = _json['code'] as core.int;
    }
    if (_json.containsKey('details')) {
      details = (_json['details'] as core.List)
          .map<core.Map<core.String, core.Object>>((value) =>
              (value as core.Map).cast<core.String, core.Object>().map(
                    (key, item) => core.MapEntry(
                      key,
                      item as core.Object,
                    ),
                  ))
          .toList();
    }
    if (_json.containsKey('message')) {
      message = _json['message'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (code != null) {
      _json['code'] = code;
    }
    if (details != null) {
      _json['details'] = details;
    }
    if (message != null) {
      _json['message'] = message;
    }
    return _json;
  }
}

/// Define a parameter's name and location.
///
/// The parameter may be passed as either an HTTP header or a URL query
/// parameter, and if both are passed the behavior is implementation-dependent.
class SystemParameter {
  /// Define the HTTP header name to use for the parameter.
  ///
  /// It is case insensitive.
  core.String httpHeader;

  /// Define the name of the parameter, such as "api_key" .
  ///
  /// It is case sensitive.
  core.String name;

  /// Define the URL query parameter name to use for the parameter.
  ///
  /// It is case sensitive.
  core.String urlQueryParameter;

  SystemParameter();

  SystemParameter.fromJson(core.Map _json) {
    if (_json.containsKey('httpHeader')) {
      httpHeader = _json['httpHeader'] as core.String;
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('urlQueryParameter')) {
      urlQueryParameter = _json['urlQueryParameter'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (httpHeader != null) {
      _json['httpHeader'] = httpHeader;
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (urlQueryParameter != null) {
      _json['urlQueryParameter'] = urlQueryParameter;
    }
    return _json;
  }
}

/// Define a system parameter rule mapping system parameter definitions to
/// methods.
class SystemParameterRule {
  /// Define parameters.
  ///
  /// Multiple names may be defined for a parameter. For a given method call,
  /// only one of them should be used. If multiple names are used the behavior
  /// is implementation-dependent. If none of the specified names are present
  /// the behavior is parameter-dependent.
  core.List<SystemParameter> parameters;

  /// Selects the methods to which this rule applies.
  ///
  /// Use '*' to indicate all methods in all APIs. Refer to selector for syntax
  /// details.
  core.String selector;

  SystemParameterRule();

  SystemParameterRule.fromJson(core.Map _json) {
    if (_json.containsKey('parameters')) {
      parameters = (_json['parameters'] as core.List)
          .map<SystemParameter>((value) => SystemParameter.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (parameters != null) {
      _json['parameters'] = parameters.map((value) => value.toJson()).toList();
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    return _json;
  }
}

/// ### System parameter configuration A system parameter is a special kind of
/// parameter defined by the API system, not by an individual API.
///
/// It is typically mapped to an HTTP header and/or a URL query parameter. This
/// configuration specifies which methods change the names of the system
/// parameters.
class SystemParameters {
  /// Define system parameters.
  ///
  /// The parameters defined here will override the default parameters
  /// implemented by the system. If this field is missing from the service
  /// config, default system parameters will be used. Default system parameters
  /// and names is implementation-dependent. Example: define api key for all
  /// methods system_parameters rules: - selector: "*" parameters: - name:
  /// api_key url_query_parameter: api_key Example: define 2 api key names for a
  /// specific method. system_parameters rules: - selector: "/ListShelves"
  /// parameters: - name: api_key http_header: Api-Key1 - name: api_key
  /// http_header: Api-Key2 **NOTE:** All service configuration rules follow
  /// "last one wins" order.
  core.List<SystemParameterRule> rules;

  SystemParameters();

  SystemParameters.fromJson(core.Map _json) {
    if (_json.containsKey('rules')) {
      rules = (_json['rules'] as core.List)
          .map<SystemParameterRule>((value) => SystemParameterRule.fromJson(
              value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (rules != null) {
      _json['rules'] = rules.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// A protocol buffer message type.
class Type {
  /// The list of fields.
  core.List<Field> fields;

  /// The fully qualified message name.
  core.String name;

  /// The list of types appearing in `oneof` definitions in this type.
  core.List<core.String> oneofs;

  /// The protocol buffer options.
  core.List<Option> options;

  /// The source context.
  SourceContext sourceContext;

  /// The source syntax.
  /// Possible string values are:
  /// - "SYNTAX_PROTO2" : Syntax `proto2`.
  /// - "SYNTAX_PROTO3" : Syntax `proto3`.
  core.String syntax;

  Type();

  Type.fromJson(core.Map _json) {
    if (_json.containsKey('fields')) {
      fields = (_json['fields'] as core.List)
          .map<Field>((value) =>
              Field.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('name')) {
      name = _json['name'] as core.String;
    }
    if (_json.containsKey('oneofs')) {
      oneofs = (_json['oneofs'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('options')) {
      options = (_json['options'] as core.List)
          .map<Option>((value) =>
              Option.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
    if (_json.containsKey('sourceContext')) {
      sourceContext = SourceContext.fromJson(
          _json['sourceContext'] as core.Map<core.String, core.dynamic>);
    }
    if (_json.containsKey('syntax')) {
      syntax = _json['syntax'] as core.String;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (fields != null) {
      _json['fields'] = fields.map((value) => value.toJson()).toList();
    }
    if (name != null) {
      _json['name'] = name;
    }
    if (oneofs != null) {
      _json['oneofs'] = oneofs;
    }
    if (options != null) {
      _json['options'] = options.map((value) => value.toJson()).toList();
    }
    if (sourceContext != null) {
      _json['sourceContext'] = sourceContext.toJson();
    }
    if (syntax != null) {
      _json['syntax'] = syntax;
    }
    return _json;
  }
}

/// Configuration controlling usage of a service.
class Usage {
  /// The full resource name of a channel used for sending notifications to the
  /// service producer.
  ///
  /// Google Service Management currently only supports
  /// [Google Cloud Pub/Sub](https://cloud.google.com/pubsub) as a notification
  /// channel. To use Google Cloud Pub/Sub as the channel, this must be the name
  /// of a Cloud Pub/Sub topic that uses the Cloud Pub/Sub topic name format
  /// documented in https://cloud.google.com/pubsub/docs/overview.
  core.String producerNotificationChannel;

  /// Requirements that must be satisfied before a consumer project can use the
  /// service.
  ///
  /// Each requirement is of the form /; for example
  /// 'serviceusage.googleapis.com/billing-enabled'. For Google APIs, a Terms of
  /// Service requirement must be included here. Google Cloud APIs must include
  /// "serviceusage.googleapis.com/tos/cloud". Other Google APIs should include
  /// "serviceusage.googleapis.com/tos/universal". Additional ToS can be
  /// included based on the business needs.
  core.List<core.String> requirements;

  /// A list of usage rules that apply to individual API methods.
  ///
  /// **NOTE:** All service configuration rules follow "last one wins" order.
  core.List<UsageRule> rules;

  Usage();

  Usage.fromJson(core.Map _json) {
    if (_json.containsKey('producerNotificationChannel')) {
      producerNotificationChannel =
          _json['producerNotificationChannel'] as core.String;
    }
    if (_json.containsKey('requirements')) {
      requirements = (_json['requirements'] as core.List)
          .map<core.String>((value) => value as core.String)
          .toList();
    }
    if (_json.containsKey('rules')) {
      rules = (_json['rules'] as core.List)
          .map<UsageRule>((value) =>
              UsageRule.fromJson(value as core.Map<core.String, core.dynamic>))
          .toList();
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (producerNotificationChannel != null) {
      _json['producerNotificationChannel'] = producerNotificationChannel;
    }
    if (requirements != null) {
      _json['requirements'] = requirements;
    }
    if (rules != null) {
      _json['rules'] = rules.map((value) => value.toJson()).toList();
    }
    return _json;
  }
}

/// Usage configuration rules for the service.
///
/// NOTE: Under development. Use this rule to configure unregistered calls for
/// the service. Unregistered calls are calls that do not contain consumer
/// project identity. (Example: calls that do not contain an API key). By
/// default, API methods do not allow unregistered calls, and each method call
/// must be identified by a consumer project identity. Use this rule to
/// allow/disallow unregistered calls. Example of an API that wants to allow
/// unregistered calls for entire service. usage: rules: - selector: "*"
/// allow_unregistered_calls: true Example of a method that wants to allow
/// unregistered calls. usage: rules: - selector:
/// "google.example.library.v1.LibraryService.CreateBook"
/// allow_unregistered_calls: true
class UsageRule {
  /// If true, the selected method allows unregistered calls, e.g. calls that
  /// don't identify any user or application.
  core.bool allowUnregisteredCalls;

  /// Selects the methods to which this rule applies.
  ///
  /// Use '*' to indicate all methods in all APIs. Refer to selector for syntax
  /// details.
  core.String selector;

  /// If true, the selected method should skip service control and the control
  /// plane features, such as quota and billing, will not be available.
  ///
  /// This flag is used by Google Cloud Endpoints to bypass checks for internal
  /// methods, such as service health check methods.
  core.bool skipServiceControl;

  UsageRule();

  UsageRule.fromJson(core.Map _json) {
    if (_json.containsKey('allowUnregisteredCalls')) {
      allowUnregisteredCalls = _json['allowUnregisteredCalls'] as core.bool;
    }
    if (_json.containsKey('selector')) {
      selector = _json['selector'] as core.String;
    }
    if (_json.containsKey('skipServiceControl')) {
      skipServiceControl = _json['skipServiceControl'] as core.bool;
    }
  }

  core.Map<core.String, core.Object> toJson() {
    final _json = <core.String, core.Object>{};
    if (allowUnregisteredCalls != null) {
      _json['allowUnregisteredCalls'] = allowUnregisteredCalls;
    }
    if (selector != null) {
      _json['selector'] = selector;
    }
    if (skipServiceControl != null) {
      _json['skipServiceControl'] = skipServiceControl;
    }
    return _json;
  }
}