generated/googleapis/lib/storage/v1.dart - third_party/googleapis.dart - Git at Google

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

 library googleapis.storage.v1;

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

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

 export 'package:_discoveryapis_commons/_discoveryapis_commons.dart' show
     ApiRequestError, DetailedApiRequestError, Media, UploadOptions,
     ResumableUploadOptions, DownloadOptions, PartialDownloadOptions,
     ByteRange;

 const core.String USER_AGENT = 'dart-api-client storage/v1';

 /** Stores and retrieves potentially large, immutable data objects. */
 class StorageApi {
   /** 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 data and permissions in Google Cloud Storage */
   static const DevstorageFullControlScope = "https://www.googleapis.com/auth/devstorage.full_control";

   /** View your data in Google Cloud Storage */
   static const DevstorageReadOnlyScope = "https://www.googleapis.com/auth/devstorage.read_only";

   /** Manage your data in Google Cloud Storage */
   static const DevstorageReadWriteScope = "https://www.googleapis.com/auth/devstorage.read_write";


   final commons.ApiRequester _requester;

   BucketAccessControlsResourceApi get bucketAccessControls => new BucketAccessControlsResourceApi(_requester);
   BucketsResourceApi get buckets => new BucketsResourceApi(_requester);
   ChannelsResourceApi get channels => new ChannelsResourceApi(_requester);
   DefaultObjectAccessControlsResourceApi get defaultObjectAccessControls => new DefaultObjectAccessControlsResourceApi(_requester);
   NotificationsResourceApi get notifications => new NotificationsResourceApi(_requester);
   ObjectAccessControlsResourceApi get objectAccessControls => new ObjectAccessControlsResourceApi(_requester);
   ObjectsResourceApi get objects => new ObjectsResourceApi(_requester);
   ProjectsResourceApi get projects => new ProjectsResourceApi(_requester);

   StorageApi(http.Client client, {core.String rootUrl: "https://www.googleapis.com/", core.String servicePath: "storage/v1/"}) :
       _requester = new commons.ApiRequester(client, rootUrl, servicePath, USER_AGENT);
 }


 class BucketAccessControlsResourceApi {
   final commons.ApiRequester _requester;

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

   /**
    * Permanently deletes the ACL entry for the specified entity on the specified
    * bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future delete(core.String bucket, core.String entity, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = null;

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/acl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "DELETE",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => null);
   }

   /**
    * Returns the ACL entry for the specified entity on the specified bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [BucketAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<BucketAccessControl> get(core.String bucket, core.String entity, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/acl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new BucketAccessControl.fromJson(data));
   }

   /**
    * Creates a new ACL entry on the specified bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [BucketAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<BucketAccessControl> insert(BucketAccessControl request, core.String bucket, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/acl';

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new BucketAccessControl.fromJson(data));
   }

   /**
    * Retrieves ACL entries on the specified bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [BucketAccessControls].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<BucketAccessControls> list(core.String bucket, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/acl';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new BucketAccessControls.fromJson(data));
   }

   /**
    * Updates an ACL entry on the specified bucket. This method supports patch
    * semantics.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [BucketAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<BucketAccessControl> patch(BucketAccessControl request, core.String bucket, core.String entity, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/acl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "PATCH",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new BucketAccessControl.fromJson(data));
   }

   /**
    * Updates an ACL entry on the specified bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [BucketAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<BucketAccessControl> update(BucketAccessControl request, core.String bucket, core.String entity, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/acl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "PUT",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new BucketAccessControl.fromJson(data));
   }

 }


 class BucketsResourceApi {
   final commons.ApiRequester _requester;

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

   /**
    * Permanently deletes an empty bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [ifMetagenerationMatch] - If set, only deletes the bucket if its
    * metageneration matches this value.
    *
    * [ifMetagenerationNotMatch] - If set, only deletes the bucket if its
    * metageneration does not match this value.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future delete(core.String bucket, {core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = null;

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket');

     var _response = _requester.request(_url,
                                        "DELETE",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => null);
   }

   /**
    * Returns metadata for the specified bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [ifMetagenerationMatch] - Makes the return of the bucket metadata
    * conditional on whether the bucket's current metageneration matches the
    * given value.
    *
    * [ifMetagenerationNotMatch] - Makes the return of the bucket metadata
    * conditional on whether the bucket's current metageneration does not match
    * the given value.
    *
    * [projection] - Set of properties to return. Defaults to noAcl.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit owner, acl and defaultObjectAcl properties.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Bucket].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Bucket> get(core.String bucket, {core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String projection, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket');

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Bucket.fromJson(data));
   }

   /**
    * Returns an IAM policy for the specified bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Policy].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Policy> getIamPolicy(core.String bucket, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/iam';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Policy.fromJson(data));
   }

   /**
    * Creates a new bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [project] - A valid API project identifier.
    *
    * [predefinedAcl] - Apply a predefined set of access controls to this bucket.
    * Possible string values are:
    * - "authenticatedRead" : Project team owners get OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "private" : Project team owners get OWNER access.
    * - "projectPrivate" : Project team members get access according to their
    * roles.
    * - "publicRead" : Project team owners get OWNER access, and allUsers get
    * READER access.
    * - "publicReadWrite" : Project team owners get OWNER access, and allUsers
    * get WRITER access.
    *
    * [predefinedDefaultObjectAcl] - Apply a predefined set of default object
    * access controls to this bucket.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [projection] - Set of properties to return. Defaults to noAcl, unless the
    * bucket resource specifies acl or defaultObjectAcl properties, when it
    * defaults to full.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit owner, acl and defaultObjectAcl properties.
    *
    * Completes with a [Bucket].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Bucket> insert(Bucket request, core.String project, {core.String predefinedAcl, core.String predefinedDefaultObjectAcl, core.String projection}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (project == null) {
       throw new core.ArgumentError("Parameter project is required.");
     }
     _queryParams["project"] = [project];
     if (predefinedAcl != null) {
       _queryParams["predefinedAcl"] = [predefinedAcl];
     }
     if (predefinedDefaultObjectAcl != null) {
       _queryParams["predefinedDefaultObjectAcl"] = [predefinedDefaultObjectAcl];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }

     _url = 'b';

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Bucket.fromJson(data));
   }

   /**
    * Retrieves a list of buckets for a given project.
    *
    * Request parameters:
    *
    * [project] - A valid API project identifier.
    *
    * [maxResults] - Maximum number of buckets to return in a single response.
    * The service will use this parameter or 1,000 items, whichever is smaller.
    *
    * [pageToken] - A previously-returned page token representing part of the
    * larger set of results to view.
    *
    * [prefix] - Filter results to buckets whose names begin with this prefix.
    *
    * [projection] - Set of properties to return. Defaults to noAcl.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit owner, acl and defaultObjectAcl properties.
    *
    * Completes with a [Buckets].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Buckets> list(core.String project, {core.int maxResults, core.String pageToken, core.String prefix, core.String projection}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (project == null) {
       throw new core.ArgumentError("Parameter project is required.");
     }
     _queryParams["project"] = [project];
     if (maxResults != null) {
       _queryParams["maxResults"] = ["${maxResults}"];
     }
     if (pageToken != null) {
       _queryParams["pageToken"] = [pageToken];
     }
     if (prefix != null) {
       _queryParams["prefix"] = [prefix];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }

     _url = 'b';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Buckets.fromJson(data));
   }

   /**
    * Updates a bucket. Changes to the bucket will be readable immediately after
    * writing, but configuration changes may take time to propagate. This method
    * supports patch semantics.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [ifMetagenerationMatch] - Makes the return of the bucket metadata
    * conditional on whether the bucket's current metageneration matches the
    * given value.
    *
    * [ifMetagenerationNotMatch] - Makes the return of the bucket metadata
    * conditional on whether the bucket's current metageneration does not match
    * the given value.
    *
    * [predefinedAcl] - Apply a predefined set of access controls to this bucket.
    * Possible string values are:
    * - "authenticatedRead" : Project team owners get OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "private" : Project team owners get OWNER access.
    * - "projectPrivate" : Project team members get access according to their
    * roles.
    * - "publicRead" : Project team owners get OWNER access, and allUsers get
    * READER access.
    * - "publicReadWrite" : Project team owners get OWNER access, and allUsers
    * get WRITER access.
    *
    * [predefinedDefaultObjectAcl] - Apply a predefined set of default object
    * access controls to this bucket.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [projection] - Set of properties to return. Defaults to full.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit owner, acl and defaultObjectAcl properties.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Bucket].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Bucket> patch(Bucket request, core.String bucket, {core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String predefinedAcl, core.String predefinedDefaultObjectAcl, core.String projection, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (predefinedAcl != null) {
       _queryParams["predefinedAcl"] = [predefinedAcl];
     }
     if (predefinedDefaultObjectAcl != null) {
       _queryParams["predefinedDefaultObjectAcl"] = [predefinedDefaultObjectAcl];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket');

     var _response = _requester.request(_url,
                                        "PATCH",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Bucket.fromJson(data));
   }

   /**
    * Updates an IAM policy for the specified bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Policy].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Policy> setIamPolicy(Policy request, core.String bucket, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/iam';

     var _response = _requester.request(_url,
                                        "PUT",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Policy.fromJson(data));
   }

   /**
    * Tests a set of permissions on the given bucket to see which, if any, are
    * held by the caller.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [permissions] - Permissions to test.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [TestIamPermissionsResponse].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<TestIamPermissionsResponse> testIamPermissions(core.String bucket, core.List<core.String> permissions, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (permissions == null || permissions.isEmpty) {
       throw new core.ArgumentError("Parameter permissions is required.");
     }
     _queryParams["permissions"] = permissions;
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/iam/testPermissions';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new TestIamPermissionsResponse.fromJson(data));
   }

   /**
    * Updates a bucket. Changes to the bucket will be readable immediately after
    * writing, but configuration changes may take time to propagate.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [ifMetagenerationMatch] - Makes the return of the bucket metadata
    * conditional on whether the bucket's current metageneration matches the
    * given value.
    *
    * [ifMetagenerationNotMatch] - Makes the return of the bucket metadata
    * conditional on whether the bucket's current metageneration does not match
    * the given value.
    *
    * [predefinedAcl] - Apply a predefined set of access controls to this bucket.
    * Possible string values are:
    * - "authenticatedRead" : Project team owners get OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "private" : Project team owners get OWNER access.
    * - "projectPrivate" : Project team members get access according to their
    * roles.
    * - "publicRead" : Project team owners get OWNER access, and allUsers get
    * READER access.
    * - "publicReadWrite" : Project team owners get OWNER access, and allUsers
    * get WRITER access.
    *
    * [predefinedDefaultObjectAcl] - Apply a predefined set of default object
    * access controls to this bucket.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [projection] - Set of properties to return. Defaults to full.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit owner, acl and defaultObjectAcl properties.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Bucket].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Bucket> update(Bucket request, core.String bucket, {core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String predefinedAcl, core.String predefinedDefaultObjectAcl, core.String projection, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (predefinedAcl != null) {
       _queryParams["predefinedAcl"] = [predefinedAcl];
     }
     if (predefinedDefaultObjectAcl != null) {
       _queryParams["predefinedDefaultObjectAcl"] = [predefinedDefaultObjectAcl];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket');

     var _response = _requester.request(_url,
                                        "PUT",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Bucket.fromJson(data));
   }

 }


 class ChannelsResourceApi {
   final commons.ApiRequester _requester;

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

   /**
    * Stop watching resources through this channel
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future stop(Channel request) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }

     _downloadOptions = null;

     _url = 'channels/stop';

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => null);
   }

 }


 class DefaultObjectAccessControlsResourceApi {
   final commons.ApiRequester _requester;

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

   /**
    * Permanently deletes the default object ACL entry for the specified entity
    * on the specified bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future delete(core.String bucket, core.String entity, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = null;

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/defaultObjectAcl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "DELETE",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => null);
   }

   /**
    * Returns the default object ACL entry for the specified entity on the
    * specified bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControl> get(core.String bucket, core.String entity, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/defaultObjectAcl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControl.fromJson(data));
   }

   /**
    * Creates a new default object ACL entry on the specified bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControl> insert(ObjectAccessControl request, core.String bucket, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/defaultObjectAcl';

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControl.fromJson(data));
   }

   /**
    * Retrieves default object ACL entries on the specified bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [ifMetagenerationMatch] - If present, only return default ACL listing if
    * the bucket's current metageneration matches this value.
    *
    * [ifMetagenerationNotMatch] - If present, only return default ACL listing if
    * the bucket's current metageneration does not match the given value.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControls].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControls> list(core.String bucket, {core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/defaultObjectAcl';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControls.fromJson(data));
   }

   /**
    * Updates a default object ACL entry on the specified bucket. This method
    * supports patch semantics.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControl> patch(ObjectAccessControl request, core.String bucket, core.String entity, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/defaultObjectAcl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "PATCH",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControl.fromJson(data));
   }

   /**
    * Updates a default object ACL entry on the specified bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControl> update(ObjectAccessControl request, core.String bucket, core.String entity, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/defaultObjectAcl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "PUT",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControl.fromJson(data));
   }

 }


 class NotificationsResourceApi {
   final commons.ApiRequester _requester;

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

   /**
    * Permanently deletes a notification subscription.
    *
    * Request parameters:
    *
    * [bucket] - The parent bucket of the notification.
    *
    * [notification] - ID of the notification to delete.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future delete(core.String bucket, core.String notification, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (notification == null) {
       throw new core.ArgumentError("Parameter notification is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = null;

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/notificationConfigs/' + commons.Escaper.ecapeVariable('$notification');

     var _response = _requester.request(_url,
                                        "DELETE",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => null);
   }

   /**
    * View a notification configuration.
    *
    * Request parameters:
    *
    * [bucket] - The parent bucket of the notification.
    *
    * [notification] - Notification ID
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Notification].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Notification> get(core.String bucket, core.String notification, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (notification == null) {
       throw new core.ArgumentError("Parameter notification is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/notificationConfigs/' + commons.Escaper.ecapeVariable('$notification');

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Notification.fromJson(data));
   }

   /**
    * Creates a notification subscription for a given bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - The parent bucket of the notification.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Notification].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Notification> insert(Notification request, core.String bucket, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/notificationConfigs';

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Notification.fromJson(data));
   }

   /**
    * Retrieves a list of notification subscriptions for a given bucket.
    *
    * Request parameters:
    *
    * [bucket] - Name of a Google Cloud Storage bucket.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Notifications].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Notifications> list(core.String bucket, {core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/notificationConfigs';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Notifications.fromJson(data));
   }

 }


 class ObjectAccessControlsResourceApi {
   final commons.ApiRequester _requester;

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

   /**
    * Permanently deletes the ACL entry for the specified entity on the specified
    * object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future delete(core.String bucket, core.String object, core.String entity, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = null;

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/acl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "DELETE",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => null);
   }

   /**
    * Returns the ACL entry for the specified entity on the specified object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControl> get(core.String bucket, core.String object, core.String entity, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/acl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControl.fromJson(data));
   }

   /**
    * Creates a new ACL entry on the specified object.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControl> insert(ObjectAccessControl request, core.String bucket, core.String object, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/acl';

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControl.fromJson(data));
   }

   /**
    * Retrieves ACL entries on the specified object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControls].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControls> list(core.String bucket, core.String object, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/acl';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControls.fromJson(data));
   }

   /**
    * Updates an ACL entry on the specified object. This method supports patch
    * semantics.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControl> patch(ObjectAccessControl request, core.String bucket, core.String object, core.String entity, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/acl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "PATCH",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControl.fromJson(data));
   }

   /**
    * Updates an ACL entry on the specified object.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of a bucket.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [entity] - The entity holding the permission. Can be user-userId,
    * user-emailAddress, group-groupId, group-emailAddress, allUsers, or
    * allAuthenticatedUsers.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [ObjectAccessControl].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ObjectAccessControl> update(ObjectAccessControl request, core.String bucket, core.String object, core.String entity, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (entity == null) {
       throw new core.ArgumentError("Parameter entity is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/acl/' + commons.Escaper.ecapeVariable('$entity');

     var _response = _requester.request(_url,
                                        "PUT",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ObjectAccessControl.fromJson(data));
   }

 }


 class ObjectsResourceApi {
   final commons.ApiRequester _requester;

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

   /**
    * Concatenates a list of existing objects into a new object in the same
    * bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [destinationBucket] - Name of the bucket in which to store the new object.
    *
    * [destinationObject] - Name of the new object. For information about how to
    * URL encode object names to be path safe, see Encoding URI Path Parts.
    *
    * [destinationPredefinedAcl] - Apply a predefined set of access controls to
    * the destination object.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [ifGenerationMatch] - Makes the operation conditional on whether the
    * object's current generation matches the given value. Setting to 0 makes the
    * operation succeed only if there are no live versions of the object.
    *
    * [ifMetagenerationMatch] - Makes the operation conditional on whether the
    * object's current metageneration matches the given value.
    *
    * [kmsKeyName] - Resource name of the Cloud KMS key, of the form
    * projects/my-project/locations/global/keyRings/my-kr/cryptoKeys/my-key, that
    * will be used to encrypt the object. Overrides the object metadata's
    * kms_key_name value, if any.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * [downloadOptions] - Options for downloading. A download can be either a
    * Metadata (default) or Media download. Partial Media downloads are possible
    * as well.
    *
    * Completes with a
    *
    * - [Object] for Metadata downloads (see [downloadOptions]).
    *
    * - [commons.Media] for Media downloads (see [downloadOptions]).
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future compose(ComposeRequest request, core.String destinationBucket, core.String destinationObject, {core.String destinationPredefinedAcl, core.String ifGenerationMatch, core.String ifMetagenerationMatch, core.String kmsKeyName, core.String userProject, commons.DownloadOptions downloadOptions: commons.DownloadOptions.Metadata}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (destinationBucket == null) {
       throw new core.ArgumentError("Parameter destinationBucket is required.");
     }
     if (destinationObject == null) {
       throw new core.ArgumentError("Parameter destinationObject is required.");
     }
     if (destinationPredefinedAcl != null) {
       _queryParams["destinationPredefinedAcl"] = [destinationPredefinedAcl];
     }
     if (ifGenerationMatch != null) {
       _queryParams["ifGenerationMatch"] = [ifGenerationMatch];
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (kmsKeyName != null) {
       _queryParams["kmsKeyName"] = [kmsKeyName];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = downloadOptions;

     _url = 'b/' + commons.Escaper.ecapeVariable('$destinationBucket') + '/o/' + commons.Escaper.ecapeVariable('$destinationObject') + '/compose';

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     if (_downloadOptions == null ||
         _downloadOptions == commons.DownloadOptions.Metadata) {
       return _response.then((data) => new Object.fromJson(data));
     } else {
       return _response;
     }
   }

   /**
    * Copies a source object to a destination object. Optionally overrides
    * metadata.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [sourceBucket] - Name of the bucket in which to find the source object.
    *
    * [sourceObject] - Name of the source object. For information about how to
    * URL encode object names to be path safe, see Encoding URI Path Parts.
    *
    * [destinationBucket] - Name of the bucket in which to store the new object.
    * Overrides the provided object metadata's bucket value, if any.For
    * information about how to URL encode object names to be path safe, see
    * Encoding URI Path Parts.
    *
    * [destinationObject] - Name of the new object. Required when the object
    * metadata is not otherwise provided. Overrides the object metadata's name
    * value, if any.
    *
    * [destinationPredefinedAcl] - Apply a predefined set of access controls to
    * the destination object.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [ifGenerationMatch] - Makes the operation conditional on whether the
    * destination object's current generation matches the given value. Setting to
    * 0 makes the operation succeed only if there are no live versions of the
    * object.
    *
    * [ifGenerationNotMatch] - Makes the operation conditional on whether the
    * destination object's current generation does not match the given value. If
    * no live object exists, the precondition fails. Setting to 0 makes the
    * operation succeed only if there is a live version of the object.
    *
    * [ifMetagenerationMatch] - Makes the operation conditional on whether the
    * destination object's current metageneration matches the given value.
    *
    * [ifMetagenerationNotMatch] - Makes the operation conditional on whether the
    * destination object's current metageneration does not match the given value.
    *
    * [ifSourceGenerationMatch] - Makes the operation conditional on whether the
    * source object's current generation matches the given value.
    *
    * [ifSourceGenerationNotMatch] - Makes the operation conditional on whether
    * the source object's current generation does not match the given value.
    *
    * [ifSourceMetagenerationMatch] - Makes the operation conditional on whether
    * the source object's current metageneration matches the given value.
    *
    * [ifSourceMetagenerationNotMatch] - Makes the operation conditional on
    * whether the source object's current metageneration does not match the given
    * value.
    *
    * [projection] - Set of properties to return. Defaults to noAcl, unless the
    * object resource specifies the acl property, when it defaults to full.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit the owner, acl property.
    *
    * [sourceGeneration] - If present, selects a specific revision of the source
    * object (as opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * [downloadOptions] - Options for downloading. A download can be either a
    * Metadata (default) or Media download. Partial Media downloads are possible
    * as well.
    *
    * Completes with a
    *
    * - [Object] for Metadata downloads (see [downloadOptions]).
    *
    * - [commons.Media] for Media downloads (see [downloadOptions]).
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future copy(Object request, core.String sourceBucket, core.String sourceObject, core.String destinationBucket, core.String destinationObject, {core.String destinationPredefinedAcl, core.String ifGenerationMatch, core.String ifGenerationNotMatch, core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String ifSourceGenerationMatch, core.String ifSourceGenerationNotMatch, core.String ifSourceMetagenerationMatch, core.String ifSourceMetagenerationNotMatch, core.String projection, core.String sourceGeneration, core.String userProject, commons.DownloadOptions downloadOptions: commons.DownloadOptions.Metadata}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (sourceBucket == null) {
       throw new core.ArgumentError("Parameter sourceBucket is required.");
     }
     if (sourceObject == null) {
       throw new core.ArgumentError("Parameter sourceObject is required.");
     }
     if (destinationBucket == null) {
       throw new core.ArgumentError("Parameter destinationBucket is required.");
     }
     if (destinationObject == null) {
       throw new core.ArgumentError("Parameter destinationObject is required.");
     }
     if (destinationPredefinedAcl != null) {
       _queryParams["destinationPredefinedAcl"] = [destinationPredefinedAcl];
     }
     if (ifGenerationMatch != null) {
       _queryParams["ifGenerationMatch"] = [ifGenerationMatch];
     }
     if (ifGenerationNotMatch != null) {
       _queryParams["ifGenerationNotMatch"] = [ifGenerationNotMatch];
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (ifSourceGenerationMatch != null) {
       _queryParams["ifSourceGenerationMatch"] = [ifSourceGenerationMatch];
     }
     if (ifSourceGenerationNotMatch != null) {
       _queryParams["ifSourceGenerationNotMatch"] = [ifSourceGenerationNotMatch];
     }
     if (ifSourceMetagenerationMatch != null) {
       _queryParams["ifSourceMetagenerationMatch"] = [ifSourceMetagenerationMatch];
     }
     if (ifSourceMetagenerationNotMatch != null) {
       _queryParams["ifSourceMetagenerationNotMatch"] = [ifSourceMetagenerationNotMatch];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (sourceGeneration != null) {
       _queryParams["sourceGeneration"] = [sourceGeneration];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = downloadOptions;

     _url = 'b/' + commons.Escaper.ecapeVariable('$sourceBucket') + '/o/' + commons.Escaper.ecapeVariable('$sourceObject') + '/copyTo/b/' + commons.Escaper.ecapeVariable('$destinationBucket') + '/o/' + commons.Escaper.ecapeVariable('$destinationObject');

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     if (_downloadOptions == null ||
         _downloadOptions == commons.DownloadOptions.Metadata) {
       return _response.then((data) => new Object.fromJson(data));
     } else {
       return _response;
     }
   }

   /**
    * Deletes an object and its metadata. Deletions are permanent if versioning
    * is not enabled for the bucket, or if the generation parameter is used.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which the object resides.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [generation] - If present, permanently deletes a specific revision of this
    * object (as opposed to the latest version, the default).
    *
    * [ifGenerationMatch] - Makes the operation conditional on whether the
    * object's current generation matches the given value. Setting to 0 makes the
    * operation succeed only if there are no live versions of the object.
    *
    * [ifGenerationNotMatch] - Makes the operation conditional on whether the
    * object's current generation does not match the given value. If no live
    * object exists, the precondition fails. Setting to 0 makes the operation
    * succeed only if there is a live version of the object.
    *
    * [ifMetagenerationMatch] - Makes the operation conditional on whether the
    * object's current metageneration matches the given value.
    *
    * [ifMetagenerationNotMatch] - Makes the operation conditional on whether the
    * object's current metageneration does not match the given value.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future delete(core.String bucket, core.String object, {core.String generation, core.String ifGenerationMatch, core.String ifGenerationNotMatch, core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (ifGenerationMatch != null) {
       _queryParams["ifGenerationMatch"] = [ifGenerationMatch];
     }
     if (ifGenerationNotMatch != null) {
       _queryParams["ifGenerationNotMatch"] = [ifGenerationNotMatch];
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = null;

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object');

     var _response = _requester.request(_url,
                                        "DELETE",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => null);
   }

   /**
    * Retrieves an object or its metadata.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which the object resides.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [ifGenerationMatch] - Makes the operation conditional on whether the
    * object's current generation matches the given value. Setting to 0 makes the
    * operation succeed only if there are no live versions of the object.
    *
    * [ifGenerationNotMatch] - Makes the operation conditional on whether the
    * object's current generation does not match the given value. If no live
    * object exists, the precondition fails. Setting to 0 makes the operation
    * succeed only if there is a live version of the object.
    *
    * [ifMetagenerationMatch] - Makes the operation conditional on whether the
    * object's current metageneration matches the given value.
    *
    * [ifMetagenerationNotMatch] - Makes the operation conditional on whether the
    * object's current metageneration does not match the given value.
    *
    * [projection] - Set of properties to return. Defaults to noAcl.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit the owner, acl property.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * [downloadOptions] - Options for downloading. A download can be either a
    * Metadata (default) or Media download. Partial Media downloads are possible
    * as well.
    *
    * Completes with a
    *
    * - [Object] for Metadata downloads (see [downloadOptions]).
    *
    * - [commons.Media] for Media downloads (see [downloadOptions]).
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future get(core.String bucket, core.String object, {core.String generation, core.String ifGenerationMatch, core.String ifGenerationNotMatch, core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String projection, core.String userProject, commons.DownloadOptions downloadOptions: commons.DownloadOptions.Metadata}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (ifGenerationMatch != null) {
       _queryParams["ifGenerationMatch"] = [ifGenerationMatch];
     }
     if (ifGenerationNotMatch != null) {
       _queryParams["ifGenerationNotMatch"] = [ifGenerationNotMatch];
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = downloadOptions;

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object');

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     if (_downloadOptions == null ||
         _downloadOptions == commons.DownloadOptions.Metadata) {
       return _response.then((data) => new Object.fromJson(data));
     } else {
       return _response;
     }
   }

   /**
    * Returns an IAM policy for the specified object.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which the object resides.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Policy].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Policy> getIamPolicy(core.String bucket, core.String object, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/iam';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Policy.fromJson(data));
   }

   /**
    * Stores a new object and metadata.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which to store the new object. Overrides
    * the provided object metadata's bucket value, if any.
    *
    * [contentEncoding] - If set, sets the contentEncoding property of the final
    * object to this value. Setting this parameter is equivalent to setting the
    * contentEncoding metadata property. This can be useful when uploading an
    * object with uploadType=media to indicate the encoding of the content being
    * uploaded.
    *
    * [ifGenerationMatch] - Makes the operation conditional on whether the
    * object's current generation matches the given value. Setting to 0 makes the
    * operation succeed only if there are no live versions of the object.
    *
    * [ifGenerationNotMatch] - Makes the operation conditional on whether the
    * object's current generation does not match the given value. If no live
    * object exists, the precondition fails. Setting to 0 makes the operation
    * succeed only if there is a live version of the object.
    *
    * [ifMetagenerationMatch] - Makes the operation conditional on whether the
    * object's current metageneration matches the given value.
    *
    * [ifMetagenerationNotMatch] - Makes the operation conditional on whether the
    * object's current metageneration does not match the given value.
    *
    * [kmsKeyName] - Resource name of the Cloud KMS key, of the form
    * projects/my-project/locations/global/keyRings/my-kr/cryptoKeys/my-key, that
    * will be used to encrypt the object. Overrides the object metadata's
    * kms_key_name value, if any.
    *
    * [name] - Name of the object. Required when the object metadata is not
    * otherwise provided. Overrides the object metadata's name value, if any. For
    * information about how to URL encode object names to be path safe, see
    * Encoding URI Path Parts.
    *
    * [predefinedAcl] - Apply a predefined set of access controls to this object.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [projection] - Set of properties to return. Defaults to noAcl, unless the
    * object resource specifies the acl property, when it defaults to full.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit the owner, acl property.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * [uploadMedia] - The media to upload.
    *
    * [uploadOptions] - Options for the media upload. Streaming Media without the
    * length being known ahead of time is only supported via resumable uploads.
    *
    * [downloadOptions] - Options for downloading. A download can be either a
    * Metadata (default) or Media download. Partial Media downloads are possible
    * as well.
    *
    * Completes with a
    *
    * - [Object] for Metadata downloads (see [downloadOptions]).
    *
    * - [commons.Media] for Media downloads (see [downloadOptions]).
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future insert(Object request, core.String bucket, {core.String contentEncoding, core.String ifGenerationMatch, core.String ifGenerationNotMatch, core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String kmsKeyName, core.String name, core.String predefinedAcl, core.String projection, core.String userProject, commons.UploadOptions uploadOptions : commons.UploadOptions.Default, commons.Media uploadMedia, commons.DownloadOptions downloadOptions: commons.DownloadOptions.Metadata}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (contentEncoding != null) {
       _queryParams["contentEncoding"] = [contentEncoding];
     }
     if (ifGenerationMatch != null) {
       _queryParams["ifGenerationMatch"] = [ifGenerationMatch];
     }
     if (ifGenerationNotMatch != null) {
       _queryParams["ifGenerationNotMatch"] = [ifGenerationNotMatch];
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (kmsKeyName != null) {
       _queryParams["kmsKeyName"] = [kmsKeyName];
     }
     if (name != null) {
       _queryParams["name"] = [name];
     }
     if (predefinedAcl != null) {
       _queryParams["predefinedAcl"] = [predefinedAcl];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }


     _uploadMedia =  uploadMedia;
     _uploadOptions =  uploadOptions;
     _downloadOptions = downloadOptions;

     if (_uploadMedia == null) {
       _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o';
     } else if (_uploadOptions is commons.ResumableUploadOptions) {
       _url = '/resumable/upload/storage/v1/b/' + commons.Escaper.ecapeVariable('$bucket') + '/o';
     } else {
       _url = '/upload/storage/v1/b/' + commons.Escaper.ecapeVariable('$bucket') + '/o';
     }


     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     if (_downloadOptions == null ||
         _downloadOptions == commons.DownloadOptions.Metadata) {
       return _response.then((data) => new Object.fromJson(data));
     } else {
       return _response;
     }
   }

   /**
    * Retrieves a list of objects matching the criteria.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which to look for objects.
    *
    * [delimiter] - Returns results in a directory-like mode. items will contain
    * only objects whose names, aside from the prefix, do not contain delimiter.
    * Objects whose names, aside from the prefix, contain delimiter will have
    * their name, truncated after the delimiter, returned in prefixes. Duplicate
    * prefixes are omitted.
    *
    * [maxResults] - Maximum number of items plus prefixes to return in a single
    * page of responses. As duplicate prefixes are omitted, fewer total results
    * may be returned than requested. The service will use this parameter or
    * 1,000 items, whichever is smaller.
    *
    * [pageToken] - A previously-returned page token representing part of the
    * larger set of results to view.
    *
    * [prefix] - Filter results to objects whose names begin with this prefix.
    *
    * [projection] - Set of properties to return. Defaults to noAcl.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit the owner, acl property.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * [versions] - If true, lists all versions of an object as distinct results.
    * The default is false. For more information, see Object Versioning.
    *
    * Completes with a [Objects].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Objects> list(core.String bucket, {core.String delimiter, core.int maxResults, core.String pageToken, core.String prefix, core.String projection, core.String userProject, core.bool versions}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (delimiter != null) {
       _queryParams["delimiter"] = [delimiter];
     }
     if (maxResults != null) {
       _queryParams["maxResults"] = ["${maxResults}"];
     }
     if (pageToken != null) {
       _queryParams["pageToken"] = [pageToken];
     }
     if (prefix != null) {
       _queryParams["prefix"] = [prefix];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }
     if (versions != null) {
       _queryParams["versions"] = ["${versions}"];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Objects.fromJson(data));
   }

   /**
    * Updates an object's metadata. This method supports patch semantics.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which the object resides.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [ifGenerationMatch] - Makes the operation conditional on whether the
    * object's current generation matches the given value. Setting to 0 makes the
    * operation succeed only if there are no live versions of the object.
    *
    * [ifGenerationNotMatch] - Makes the operation conditional on whether the
    * object's current generation does not match the given value. If no live
    * object exists, the precondition fails. Setting to 0 makes the operation
    * succeed only if there is a live version of the object.
    *
    * [ifMetagenerationMatch] - Makes the operation conditional on whether the
    * object's current metageneration matches the given value.
    *
    * [ifMetagenerationNotMatch] - Makes the operation conditional on whether the
    * object's current metageneration does not match the given value.
    *
    * [predefinedAcl] - Apply a predefined set of access controls to this object.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [projection] - Set of properties to return. Defaults to full.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit the owner, acl property.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Object].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Object> patch(Object request, core.String bucket, core.String object, {core.String generation, core.String ifGenerationMatch, core.String ifGenerationNotMatch, core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String predefinedAcl, core.String projection, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (ifGenerationMatch != null) {
       _queryParams["ifGenerationMatch"] = [ifGenerationMatch];
     }
     if (ifGenerationNotMatch != null) {
       _queryParams["ifGenerationNotMatch"] = [ifGenerationNotMatch];
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (predefinedAcl != null) {
       _queryParams["predefinedAcl"] = [predefinedAcl];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object');

     var _response = _requester.request(_url,
                                        "PATCH",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Object.fromJson(data));
   }

   /**
    * Rewrites a source object to a destination object. Optionally overrides
    * metadata.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [sourceBucket] - Name of the bucket in which to find the source object.
    *
    * [sourceObject] - Name of the source object. For information about how to
    * URL encode object names to be path safe, see Encoding URI Path Parts.
    *
    * [destinationBucket] - Name of the bucket in which to store the new object.
    * Overrides the provided object metadata's bucket value, if any.
    *
    * [destinationObject] - Name of the new object. Required when the object
    * metadata is not otherwise provided. Overrides the object metadata's name
    * value, if any. For information about how to URL encode object names to be
    * path safe, see Encoding URI Path Parts.
    *
    * [destinationKmsKeyName] - Resource name of the Cloud KMS key, of the form
    * projects/my-project/locations/global/keyRings/my-kr/cryptoKeys/my-key, that
    * will be used to encrypt the object. Overrides the object metadata's
    * kms_key_name value, if any.
    *
    * [destinationPredefinedAcl] - Apply a predefined set of access controls to
    * the destination object.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [ifGenerationMatch] - Makes the operation conditional on whether the
    * object's current generation matches the given value. Setting to 0 makes the
    * operation succeed only if there are no live versions of the object.
    *
    * [ifGenerationNotMatch] - Makes the operation conditional on whether the
    * object's current generation does not match the given value. If no live
    * object exists, the precondition fails. Setting to 0 makes the operation
    * succeed only if there is a live version of the object.
    *
    * [ifMetagenerationMatch] - Makes the operation conditional on whether the
    * destination object's current metageneration matches the given value.
    *
    * [ifMetagenerationNotMatch] - Makes the operation conditional on whether the
    * destination object's current metageneration does not match the given value.
    *
    * [ifSourceGenerationMatch] - Makes the operation conditional on whether the
    * source object's current generation matches the given value.
    *
    * [ifSourceGenerationNotMatch] - Makes the operation conditional on whether
    * the source object's current generation does not match the given value.
    *
    * [ifSourceMetagenerationMatch] - Makes the operation conditional on whether
    * the source object's current metageneration matches the given value.
    *
    * [ifSourceMetagenerationNotMatch] - Makes the operation conditional on
    * whether the source object's current metageneration does not match the given
    * value.
    *
    * [maxBytesRewrittenPerCall] - The maximum number of bytes that will be
    * rewritten per rewrite request. Most callers shouldn't need to specify this
    * parameter - it is primarily in place to support testing. If specified the
    * value must be an integral multiple of 1 MiB (1048576). Also, this only
    * applies to requests where the source and destination span locations and/or
    * storage classes. Finally, this value must not change across rewrite calls
    * else you'll get an error that the rewriteToken is invalid.
    *
    * [projection] - Set of properties to return. Defaults to noAcl, unless the
    * object resource specifies the acl property, when it defaults to full.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit the owner, acl property.
    *
    * [rewriteToken] - Include this field (from the previous rewrite response) on
    * each rewrite request after the first one, until the rewrite response 'done'
    * flag is true. Calls that provide a rewriteToken can omit all other request
    * fields, but if included those fields must match the values provided in the
    * first rewrite request.
    *
    * [sourceGeneration] - If present, selects a specific revision of the source
    * object (as opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [RewriteResponse].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<RewriteResponse> rewrite(Object request, core.String sourceBucket, core.String sourceObject, core.String destinationBucket, core.String destinationObject, {core.String destinationKmsKeyName, core.String destinationPredefinedAcl, core.String ifGenerationMatch, core.String ifGenerationNotMatch, core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String ifSourceGenerationMatch, core.String ifSourceGenerationNotMatch, core.String ifSourceMetagenerationMatch, core.String ifSourceMetagenerationNotMatch, core.String maxBytesRewrittenPerCall, core.String projection, core.String rewriteToken, core.String sourceGeneration, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (sourceBucket == null) {
       throw new core.ArgumentError("Parameter sourceBucket is required.");
     }
     if (sourceObject == null) {
       throw new core.ArgumentError("Parameter sourceObject is required.");
     }
     if (destinationBucket == null) {
       throw new core.ArgumentError("Parameter destinationBucket is required.");
     }
     if (destinationObject == null) {
       throw new core.ArgumentError("Parameter destinationObject is required.");
     }
     if (destinationKmsKeyName != null) {
       _queryParams["destinationKmsKeyName"] = [destinationKmsKeyName];
     }
     if (destinationPredefinedAcl != null) {
       _queryParams["destinationPredefinedAcl"] = [destinationPredefinedAcl];
     }
     if (ifGenerationMatch != null) {
       _queryParams["ifGenerationMatch"] = [ifGenerationMatch];
     }
     if (ifGenerationNotMatch != null) {
       _queryParams["ifGenerationNotMatch"] = [ifGenerationNotMatch];
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (ifSourceGenerationMatch != null) {
       _queryParams["ifSourceGenerationMatch"] = [ifSourceGenerationMatch];
     }
     if (ifSourceGenerationNotMatch != null) {
       _queryParams["ifSourceGenerationNotMatch"] = [ifSourceGenerationNotMatch];
     }
     if (ifSourceMetagenerationMatch != null) {
       _queryParams["ifSourceMetagenerationMatch"] = [ifSourceMetagenerationMatch];
     }
     if (ifSourceMetagenerationNotMatch != null) {
       _queryParams["ifSourceMetagenerationNotMatch"] = [ifSourceMetagenerationNotMatch];
     }
     if (maxBytesRewrittenPerCall != null) {
       _queryParams["maxBytesRewrittenPerCall"] = [maxBytesRewrittenPerCall];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (rewriteToken != null) {
       _queryParams["rewriteToken"] = [rewriteToken];
     }
     if (sourceGeneration != null) {
       _queryParams["sourceGeneration"] = [sourceGeneration];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$sourceBucket') + '/o/' + commons.Escaper.ecapeVariable('$sourceObject') + '/rewriteTo/b/' + commons.Escaper.ecapeVariable('$destinationBucket') + '/o/' + commons.Escaper.ecapeVariable('$destinationObject');

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new RewriteResponse.fromJson(data));
   }

   /**
    * Updates an IAM policy for the specified object.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which the object resides.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [Policy].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Policy> setIamPolicy(Policy request, core.String bucket, core.String object, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/iam';

     var _response = _requester.request(_url,
                                        "PUT",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Policy.fromJson(data));
   }

   /**
    * Tests a set of permissions on the given object to see which, if any, are
    * held by the caller.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which the object resides.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [permissions] - Permissions to test.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * Completes with a [TestIamPermissionsResponse].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<TestIamPermissionsResponse> testIamPermissions(core.String bucket, core.String object, core.List<core.String> permissions, {core.String generation, core.String userProject}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (permissions == null || permissions.isEmpty) {
       throw new core.ArgumentError("Parameter permissions is required.");
     }
     _queryParams["permissions"] = permissions;
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object') + '/iam/testPermissions';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new TestIamPermissionsResponse.fromJson(data));
   }

   /**
    * Updates an object's metadata.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which the object resides.
    *
    * [object] - Name of the object. For information about how to URL encode
    * object names to be path safe, see Encoding URI Path Parts.
    *
    * [generation] - If present, selects a specific revision of this object (as
    * opposed to the latest version, the default).
    *
    * [ifGenerationMatch] - Makes the operation conditional on whether the
    * object's current generation matches the given value. Setting to 0 makes the
    * operation succeed only if there are no live versions of the object.
    *
    * [ifGenerationNotMatch] - Makes the operation conditional on whether the
    * object's current generation does not match the given value. If no live
    * object exists, the precondition fails. Setting to 0 makes the operation
    * succeed only if there is a live version of the object.
    *
    * [ifMetagenerationMatch] - Makes the operation conditional on whether the
    * object's current metageneration matches the given value.
    *
    * [ifMetagenerationNotMatch] - Makes the operation conditional on whether the
    * object's current metageneration does not match the given value.
    *
    * [predefinedAcl] - Apply a predefined set of access controls to this object.
    * Possible string values are:
    * - "authenticatedRead" : Object owner gets OWNER access, and
    * allAuthenticatedUsers get READER access.
    * - "bucketOwnerFullControl" : Object owner gets OWNER access, and project
    * team owners get OWNER access.
    * - "bucketOwnerRead" : Object owner gets OWNER access, and project team
    * owners get READER access.
    * - "private" : Object owner gets OWNER access.
    * - "projectPrivate" : Object owner gets OWNER access, and project team
    * members get access according to their roles.
    * - "publicRead" : Object owner gets OWNER access, and allUsers get READER
    * access.
    *
    * [projection] - Set of properties to return. Defaults to full.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit the owner, acl property.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * [downloadOptions] - Options for downloading. A download can be either a
    * Metadata (default) or Media download. Partial Media downloads are possible
    * as well.
    *
    * Completes with a
    *
    * - [Object] for Metadata downloads (see [downloadOptions]).
    *
    * - [commons.Media] for Media downloads (see [downloadOptions]).
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future update(Object request, core.String bucket, core.String object, {core.String generation, core.String ifGenerationMatch, core.String ifGenerationNotMatch, core.String ifMetagenerationMatch, core.String ifMetagenerationNotMatch, core.String predefinedAcl, core.String projection, core.String userProject, commons.DownloadOptions downloadOptions: commons.DownloadOptions.Metadata}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (object == null) {
       throw new core.ArgumentError("Parameter object is required.");
     }
     if (generation != null) {
       _queryParams["generation"] = [generation];
     }
     if (ifGenerationMatch != null) {
       _queryParams["ifGenerationMatch"] = [ifGenerationMatch];
     }
     if (ifGenerationNotMatch != null) {
       _queryParams["ifGenerationNotMatch"] = [ifGenerationNotMatch];
     }
     if (ifMetagenerationMatch != null) {
       _queryParams["ifMetagenerationMatch"] = [ifMetagenerationMatch];
     }
     if (ifMetagenerationNotMatch != null) {
       _queryParams["ifMetagenerationNotMatch"] = [ifMetagenerationNotMatch];
     }
     if (predefinedAcl != null) {
       _queryParams["predefinedAcl"] = [predefinedAcl];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }

     _downloadOptions = downloadOptions;

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/' + commons.Escaper.ecapeVariable('$object');

     var _response = _requester.request(_url,
                                        "PUT",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     if (_downloadOptions == null ||
         _downloadOptions == commons.DownloadOptions.Metadata) {
       return _response.then((data) => new Object.fromJson(data));
     } else {
       return _response;
     }
   }

   /**
    * Watch for changes on all objects in a bucket.
    *
    * [request] - The metadata request object.
    *
    * Request parameters:
    *
    * [bucket] - Name of the bucket in which to look for objects.
    *
    * [delimiter] - Returns results in a directory-like mode. items will contain
    * only objects whose names, aside from the prefix, do not contain delimiter.
    * Objects whose names, aside from the prefix, contain delimiter will have
    * their name, truncated after the delimiter, returned in prefixes. Duplicate
    * prefixes are omitted.
    *
    * [maxResults] - Maximum number of items plus prefixes to return in a single
    * page of responses. As duplicate prefixes are omitted, fewer total results
    * may be returned than requested. The service will use this parameter or
    * 1,000 items, whichever is smaller.
    *
    * [pageToken] - A previously-returned page token representing part of the
    * larger set of results to view.
    *
    * [prefix] - Filter results to objects whose names begin with this prefix.
    *
    * [projection] - Set of properties to return. Defaults to noAcl.
    * Possible string values are:
    * - "full" : Include all properties.
    * - "noAcl" : Omit the owner, acl property.
    *
    * [userProject] - The project to be billed for this request, for Requester
    * Pays buckets.
    *
    * [versions] - If true, lists all versions of an object as distinct results.
    * The default is false. For more information, see Object Versioning.
    *
    * Completes with a [Channel].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<Channel> watchAll(Channel request, core.String bucket, {core.String delimiter, core.int maxResults, core.String pageToken, core.String prefix, core.String projection, core.String userProject, core.bool versions}) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (request != null) {
       _body = convert.JSON.encode((request).toJson());
     }
     if (bucket == null) {
       throw new core.ArgumentError("Parameter bucket is required.");
     }
     if (delimiter != null) {
       _queryParams["delimiter"] = [delimiter];
     }
     if (maxResults != null) {
       _queryParams["maxResults"] = ["${maxResults}"];
     }
     if (pageToken != null) {
       _queryParams["pageToken"] = [pageToken];
     }
     if (prefix != null) {
       _queryParams["prefix"] = [prefix];
     }
     if (projection != null) {
       _queryParams["projection"] = [projection];
     }
     if (userProject != null) {
       _queryParams["userProject"] = [userProject];
     }
     if (versions != null) {
       _queryParams["versions"] = ["${versions}"];
     }

     _url = 'b/' + commons.Escaper.ecapeVariable('$bucket') + '/o/watch';

     var _response = _requester.request(_url,
                                        "POST",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new Channel.fromJson(data));
   }

 }


 class ProjectsResourceApi {
   final commons.ApiRequester _requester;

   ProjectsServiceAccountResourceApi get serviceAccount => new ProjectsServiceAccountResourceApi(_requester);

   ProjectsResourceApi(commons.ApiRequester client) :
       _requester = client;
 }


 class ProjectsServiceAccountResourceApi {
   final commons.ApiRequester _requester;

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

   /**
    * Get the email address of this project's Google Cloud Storage service
    * account.
    *
    * Request parameters:
    *
    * [projectId] - Project ID
    *
    * Completes with a [ServiceAccount].
    *
    * Completes with a [commons.ApiRequestError] if the API endpoint returned an
    * error.
    *
    * If the used [http.Client] completes with an error when making a REST call,
    * this method will complete with the same error.
    */
   async.Future<ServiceAccount> get(core.String projectId) {
     var _url = null;
     var _queryParams = new core.Map();
     var _uploadMedia = null;
     var _uploadOptions = null;
     var _downloadOptions = commons.DownloadOptions.Metadata;
     var _body = null;

     if (projectId == null) {
       throw new core.ArgumentError("Parameter projectId is required.");
     }

     _url = 'projects/' + commons.Escaper.ecapeVariable('$projectId') + '/serviceAccount';

     var _response = _requester.request(_url,
                                        "GET",
                                        body: _body,
                                        queryParams: _queryParams,
                                        uploadOptions: _uploadOptions,
                                        uploadMedia: _uploadMedia,
                                        downloadOptions: _downloadOptions);
     return _response.then((data) => new ServiceAccount.fromJson(data));
   }

 }


 /** The bucket's billing configuration. */
 class BucketBilling {
   /** When set to true, bucket is requester pays. */
   core.bool requesterPays;

   BucketBilling();

   BucketBilling.fromJson(core.Map _json) {
     if (_json.containsKey("requesterPays")) {
       requesterPays = _json["requesterPays"];
     }
   }

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

 class BucketCors {
   /**
    * The value, in seconds, to return in the  Access-Control-Max-Age header used
    * in preflight responses.
    */
   core.int maxAgeSeconds;
   /**
    * The list of HTTP methods on which to include CORS response headers, (GET,
    * OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and
    * means "any method".
    */
   core.List<core.String> method;
   /**
    * The list of Origins eligible to receive CORS response headers. Note: "*" is
    * permitted in the list of origins, and means "any Origin".
    */
   core.List<core.String> origin;
   /**
    * The list of HTTP headers other than the simple response headers to give
    * permission for the user-agent to share across domains.
    */
   core.List<core.String> responseHeader;

   BucketCors();

   BucketCors.fromJson(core.Map _json) {
     if (_json.containsKey("maxAgeSeconds")) {
       maxAgeSeconds = _json["maxAgeSeconds"];
     }
     if (_json.containsKey("method")) {
       method = _json["method"];
     }
     if (_json.containsKey("origin")) {
       origin = _json["origin"];
     }
     if (_json.containsKey("responseHeader")) {
       responseHeader = _json["responseHeader"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (maxAgeSeconds != null) {
       _json["maxAgeSeconds"] = maxAgeSeconds;
     }
     if (method != null) {
       _json["method"] = method;
     }
     if (origin != null) {
       _json["origin"] = origin;
     }
     if (responseHeader != null) {
       _json["responseHeader"] = responseHeader;
     }
     return _json;
   }
 }

 /**
  * Encryption configuration used by default for newly inserted objects, when no
  * encryption config is specified.
  */
 class BucketEncryption {
   core.String defaultKmsKeyName;

   BucketEncryption();

   BucketEncryption.fromJson(core.Map _json) {
     if (_json.containsKey("defaultKmsKeyName")) {
       defaultKmsKeyName = _json["defaultKmsKeyName"];
     }
   }

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

 /** The action to take. */
 class BucketLifecycleRuleAction {
   /**
    * Target storage class. Required iff the type of the action is
    * SetStorageClass.
    */
   core.String storageClass;
   /**
    * Type of the action. Currently, only Delete and SetStorageClass are
    * supported.
    */
   core.String type;

   BucketLifecycleRuleAction();

   BucketLifecycleRuleAction.fromJson(core.Map _json) {
     if (_json.containsKey("storageClass")) {
       storageClass = _json["storageClass"];
     }
     if (_json.containsKey("type")) {
       type = _json["type"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (storageClass != null) {
       _json["storageClass"] = storageClass;
     }
     if (type != null) {
       _json["type"] = type;
     }
     return _json;
   }
 }

 /** The condition(s) under which the action will be taken. */
 class BucketLifecycleRuleCondition {
   /**
    * Age of an object (in days). This condition is satisfied when an object
    * reaches the specified age.
    */
   core.int age;
   /**
    * A date in RFC 3339 format with only the date part (for instance,
    * "2013-01-15"). This condition is satisfied when an object is created before
    * midnight of the specified date in UTC.
    */
   core.DateTime createdBefore;
   /**
    * Relevant only for versioned objects. If the value is true, this condition
    * matches live objects; if the value is false, it matches archived objects.
    */
   core.bool isLive;
   /**
    * Objects having any of the storage classes specified by this condition will
    * be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE,
    * STANDARD, and DURABLE_REDUCED_AVAILABILITY.
    */
   core.List<core.String> matchesStorageClass;
   /**
    * Relevant only for versioned objects. If the value is N, this condition is
    * satisfied when there are at least N versions (including the live version)
    * newer than this version of the object.
    */
   core.int numNewerVersions;

   BucketLifecycleRuleCondition();

   BucketLifecycleRuleCondition.fromJson(core.Map _json) {
     if (_json.containsKey("age")) {
       age = _json["age"];
     }
     if (_json.containsKey("createdBefore")) {
       createdBefore = core.DateTime.parse(_json["createdBefore"]);
     }
     if (_json.containsKey("isLive")) {
       isLive = _json["isLive"];
     }
     if (_json.containsKey("matchesStorageClass")) {
       matchesStorageClass = _json["matchesStorageClass"];
     }
     if (_json.containsKey("numNewerVersions")) {
       numNewerVersions = _json["numNewerVersions"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (age != null) {
       _json["age"] = age;
     }
     if (createdBefore != null) {
       _json["createdBefore"] = "${(createdBefore).year.toString().padLeft(4, '0')}-${(createdBefore).month.toString().padLeft(2, '0')}-${(createdBefore).day.toString().padLeft(2, '0')}";
     }
     if (isLive != null) {
       _json["isLive"] = isLive;
     }
     if (matchesStorageClass != null) {
       _json["matchesStorageClass"] = matchesStorageClass;
     }
     if (numNewerVersions != null) {
       _json["numNewerVersions"] = numNewerVersions;
     }
     return _json;
   }
 }

 class BucketLifecycleRule {
   /** The action to take. */
   BucketLifecycleRuleAction action;
   /** The condition(s) under which the action will be taken. */
   BucketLifecycleRuleCondition condition;

   BucketLifecycleRule();

   BucketLifecycleRule.fromJson(core.Map _json) {
     if (_json.containsKey("action")) {
       action = new BucketLifecycleRuleAction.fromJson(_json["action"]);
     }
     if (_json.containsKey("condition")) {
       condition = new BucketLifecycleRuleCondition.fromJson(_json["condition"]);
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (action != null) {
       _json["action"] = (action).toJson();
     }
     if (condition != null) {
       _json["condition"] = (condition).toJson();
     }
     return _json;
   }
 }

 /**
  * The bucket's lifecycle configuration. See lifecycle management for more
  * information.
  */
 class BucketLifecycle {
   /**
    * A lifecycle management rule, which is made of an action to take and the
    * condition(s) under which the action will be taken.
    */
   core.List<BucketLifecycleRule> rule;

   BucketLifecycle();

   BucketLifecycle.fromJson(core.Map _json) {
     if (_json.containsKey("rule")) {
       rule = _json["rule"].map((value) => new BucketLifecycleRule.fromJson(value)).toList();
     }
   }

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

 /**
  * The bucket's logging configuration, which defines the destination bucket and
  * optional name prefix for the current bucket's logs.
  */
 class BucketLogging {
   /**
    * The destination bucket where the current bucket's logs should be placed.
    */
   core.String logBucket;
   /** A prefix for log object names. */
   core.String logObjectPrefix;

   BucketLogging();

   BucketLogging.fromJson(core.Map _json) {
     if (_json.containsKey("logBucket")) {
       logBucket = _json["logBucket"];
     }
     if (_json.containsKey("logObjectPrefix")) {
       logObjectPrefix = _json["logObjectPrefix"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (logBucket != null) {
       _json["logBucket"] = logBucket;
     }
     if (logObjectPrefix != null) {
       _json["logObjectPrefix"] = logObjectPrefix;
     }
     return _json;
   }
 }

 /** The owner of the bucket. This is always the project team's owner group. */
 class BucketOwner {
   /** The entity, in the form project-owner-projectId. */
   core.String entity;
   /** The ID for the entity. */
   core.String entityId;

   BucketOwner();

   BucketOwner.fromJson(core.Map _json) {
     if (_json.containsKey("entity")) {
       entity = _json["entity"];
     }
     if (_json.containsKey("entityId")) {
       entityId = _json["entityId"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (entity != null) {
       _json["entity"] = entity;
     }
     if (entityId != null) {
       _json["entityId"] = entityId;
     }
     return _json;
   }
 }

 /** The bucket's versioning configuration. */
 class BucketVersioning {
   /** While set to true, versioning is fully enabled for this bucket. */
   core.bool enabled;

   BucketVersioning();

   BucketVersioning.fromJson(core.Map _json) {
     if (_json.containsKey("enabled")) {
       enabled = _json["enabled"];
     }
   }

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

 /**
  * The bucket's website configuration, controlling how the service behaves when
  * accessing bucket contents as a web site. See the Static Website Examples for
  * more information.
  */
 class BucketWebsite {
   /**
    * If the requested object path is missing, the service will ensure the path
    * has a trailing '/', append this suffix, and attempt to retrieve the
    * resulting object. This allows the creation of index.html objects to
    * represent directory pages.
    */
   core.String mainPageSuffix;
   /**
    * If the requested object path is missing, and any mainPageSuffix object is
    * missing, if applicable, the service will return the named object from this
    * bucket as the content for a 404 Not Found result.
    */
   core.String notFoundPage;

   BucketWebsite();

   BucketWebsite.fromJson(core.Map _json) {
     if (_json.containsKey("mainPageSuffix")) {
       mainPageSuffix = _json["mainPageSuffix"];
     }
     if (_json.containsKey("notFoundPage")) {
       notFoundPage = _json["notFoundPage"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (mainPageSuffix != null) {
       _json["mainPageSuffix"] = mainPageSuffix;
     }
     if (notFoundPage != null) {
       _json["notFoundPage"] = notFoundPage;
     }
     return _json;
   }
 }

 /** A bucket. */
 class Bucket {
   /** Access controls on the bucket. */
   core.List<BucketAccessControl> acl;
   /** The bucket's billing configuration. */
   BucketBilling billing;
   /** The bucket's Cross-Origin Resource Sharing (CORS) configuration. */
   core.List<BucketCors> cors;
   /**
    * Default access controls to apply to new objects when no ACL is provided.
    */
   core.List<ObjectAccessControl> defaultObjectAcl;
   /**
    * Encryption configuration used by default for newly inserted objects, when
    * no encryption config is specified.
    */
   BucketEncryption encryption;
   /** HTTP 1.1 Entity tag for the bucket. */
   core.String etag;
   /**
    * The ID of the bucket. For buckets, the id and name properities are the
    * same.
    */
   core.String id;
   /** The kind of item this is. For buckets, this is always storage#bucket. */
   core.String kind;
   /** User-provided labels, in key/value pairs. */
   core.Map<core.String, core.String> labels;
   /**
    * The bucket's lifecycle configuration. See lifecycle management for more
    * information.
    */
   BucketLifecycle lifecycle;
   /**
    * The location of the bucket. Object data for objects in the bucket resides
    * in physical storage within this region. Defaults to US. See the developer's
    * guide for the authoritative list.
    */
   core.String location;
   /**
    * The bucket's logging configuration, which defines the destination bucket
    * and optional name prefix for the current bucket's logs.
    */
   BucketLogging logging;
   /** The metadata generation of this bucket. */
   core.String metageneration;
   /** The name of the bucket. */
   core.String name;
   /**
    * The owner of the bucket. This is always the project team's owner group.
    */
   BucketOwner owner;
   /** The project number of the project the bucket belongs to. */
   core.String projectNumber;
   /** The URI of this bucket. */
   core.String selfLink;
   /**
    * The bucket's default storage class, used whenever no storageClass is
    * specified for a newly-created object. This defines how objects in the
    * bucket are stored and determines the SLA and the cost of storage. Values
    * include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and
    * DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the
    * bucket is created, it will default to STANDARD. For more information, see
    * storage classes.
    */
   core.String storageClass;
   /** The creation time of the bucket in RFC 3339 format. */
   core.DateTime timeCreated;
   /** The modification time of the bucket in RFC 3339 format. */
   core.DateTime updated;
   /** The bucket's versioning configuration. */
   BucketVersioning versioning;
   /**
    * The bucket's website configuration, controlling how the service behaves
    * when accessing bucket contents as a web site. See the Static Website
    * Examples for more information.
    */
   BucketWebsite website;

   Bucket();

   Bucket.fromJson(core.Map _json) {
     if (_json.containsKey("acl")) {
       acl = _json["acl"].map((value) => new BucketAccessControl.fromJson(value)).toList();
     }
     if (_json.containsKey("billing")) {
       billing = new BucketBilling.fromJson(_json["billing"]);
     }
     if (_json.containsKey("cors")) {
       cors = _json["cors"].map((value) => new BucketCors.fromJson(value)).toList();
     }
     if (_json.containsKey("defaultObjectAcl")) {
       defaultObjectAcl = _json["defaultObjectAcl"].map((value) => new ObjectAccessControl.fromJson(value)).toList();
     }
     if (_json.containsKey("encryption")) {
       encryption = new BucketEncryption.fromJson(_json["encryption"]);
     }
     if (_json.containsKey("etag")) {
       etag = _json["etag"];
     }
     if (_json.containsKey("id")) {
       id = _json["id"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("labels")) {
       labels = _json["labels"];
     }
     if (_json.containsKey("lifecycle")) {
       lifecycle = new BucketLifecycle.fromJson(_json["lifecycle"]);
     }
     if (_json.containsKey("location")) {
       location = _json["location"];
     }
     if (_json.containsKey("logging")) {
       logging = new BucketLogging.fromJson(_json["logging"]);
     }
     if (_json.containsKey("metageneration")) {
       metageneration = _json["metageneration"];
     }
     if (_json.containsKey("name")) {
       name = _json["name"];
     }
     if (_json.containsKey("owner")) {
       owner = new BucketOwner.fromJson(_json["owner"]);
     }
     if (_json.containsKey("projectNumber")) {
       projectNumber = _json["projectNumber"];
     }
     if (_json.containsKey("selfLink")) {
       selfLink = _json["selfLink"];
     }
     if (_json.containsKey("storageClass")) {
       storageClass = _json["storageClass"];
     }
     if (_json.containsKey("timeCreated")) {
       timeCreated = core.DateTime.parse(_json["timeCreated"]);
     }
     if (_json.containsKey("updated")) {
       updated = core.DateTime.parse(_json["updated"]);
     }
     if (_json.containsKey("versioning")) {
       versioning = new BucketVersioning.fromJson(_json["versioning"]);
     }
     if (_json.containsKey("website")) {
       website = new BucketWebsite.fromJson(_json["website"]);
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (acl != null) {
       _json["acl"] = acl.map((value) => (value).toJson()).toList();
     }
     if (billing != null) {
       _json["billing"] = (billing).toJson();
     }
     if (cors != null) {
       _json["cors"] = cors.map((value) => (value).toJson()).toList();
     }
     if (defaultObjectAcl != null) {
       _json["defaultObjectAcl"] = defaultObjectAcl.map((value) => (value).toJson()).toList();
     }
     if (encryption != null) {
       _json["encryption"] = (encryption).toJson();
     }
     if (etag != null) {
       _json["etag"] = etag;
     }
     if (id != null) {
       _json["id"] = id;
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (labels != null) {
       _json["labels"] = labels;
     }
     if (lifecycle != null) {
       _json["lifecycle"] = (lifecycle).toJson();
     }
     if (location != null) {
       _json["location"] = location;
     }
     if (logging != null) {
       _json["logging"] = (logging).toJson();
     }
     if (metageneration != null) {
       _json["metageneration"] = metageneration;
     }
     if (name != null) {
       _json["name"] = name;
     }
     if (owner != null) {
       _json["owner"] = (owner).toJson();
     }
     if (projectNumber != null) {
       _json["projectNumber"] = projectNumber;
     }
     if (selfLink != null) {
       _json["selfLink"] = selfLink;
     }
     if (storageClass != null) {
       _json["storageClass"] = storageClass;
     }
     if (timeCreated != null) {
       _json["timeCreated"] = (timeCreated).toIso8601String();
     }
     if (updated != null) {
       _json["updated"] = (updated).toIso8601String();
     }
     if (versioning != null) {
       _json["versioning"] = (versioning).toJson();
     }
     if (website != null) {
       _json["website"] = (website).toJson();
     }
     return _json;
   }
 }

 /** The project team associated with the entity, if any. */
 class BucketAccessControlProjectTeam {
   /** The project number. */
   core.String projectNumber;
   /** The team. */
   core.String team;

   BucketAccessControlProjectTeam();

   BucketAccessControlProjectTeam.fromJson(core.Map _json) {
     if (_json.containsKey("projectNumber")) {
       projectNumber = _json["projectNumber"];
     }
     if (_json.containsKey("team")) {
       team = _json["team"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (projectNumber != null) {
       _json["projectNumber"] = projectNumber;
     }
     if (team != null) {
       _json["team"] = team;
     }
     return _json;
   }
 }

 /** An access-control entry. */
 class BucketAccessControl {
   /** The name of the bucket. */
   core.String bucket;
   /** The domain associated with the entity, if any. */
   core.String domain;
   /** The email address associated with the entity, if any. */
   core.String email;
   /**
    * The entity holding the permission, in one of the following forms:
    * - user-userId
    * - user-email
    * - group-groupId
    * - group-email
    * - domain-domain
    * - project-team-projectId
    * - allUsers
    * - allAuthenticatedUsers Examples:
    * - The user liz@example.com would be user-liz@example.com.
    * - The group example@googlegroups.com would be
    * group-example@googlegroups.com.
    * - To refer to all members of the Google Apps for Business domain
    * example.com, the entity would be domain-example.com.
    */
   core.String entity;
   /** The ID for the entity, if any. */
   core.String entityId;
   /** HTTP 1.1 Entity tag for the access-control entry. */
   core.String etag;
   /** The ID of the access-control entry. */
   core.String id;
   /**
    * The kind of item this is. For bucket access control entries, this is always
    * storage#bucketAccessControl.
    */
   core.String kind;
   /** The project team associated with the entity, if any. */
   BucketAccessControlProjectTeam projectTeam;
   /** The access permission for the entity. */
   core.String role;
   /** The link to this access-control entry. */
   core.String selfLink;

   BucketAccessControl();

   BucketAccessControl.fromJson(core.Map _json) {
     if (_json.containsKey("bucket")) {
       bucket = _json["bucket"];
     }
     if (_json.containsKey("domain")) {
       domain = _json["domain"];
     }
     if (_json.containsKey("email")) {
       email = _json["email"];
     }
     if (_json.containsKey("entity")) {
       entity = _json["entity"];
     }
     if (_json.containsKey("entityId")) {
       entityId = _json["entityId"];
     }
     if (_json.containsKey("etag")) {
       etag = _json["etag"];
     }
     if (_json.containsKey("id")) {
       id = _json["id"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("projectTeam")) {
       projectTeam = new BucketAccessControlProjectTeam.fromJson(_json["projectTeam"]);
     }
     if (_json.containsKey("role")) {
       role = _json["role"];
     }
     if (_json.containsKey("selfLink")) {
       selfLink = _json["selfLink"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (bucket != null) {
       _json["bucket"] = bucket;
     }
     if (domain != null) {
       _json["domain"] = domain;
     }
     if (email != null) {
       _json["email"] = email;
     }
     if (entity != null) {
       _json["entity"] = entity;
     }
     if (entityId != null) {
       _json["entityId"] = entityId;
     }
     if (etag != null) {
       _json["etag"] = etag;
     }
     if (id != null) {
       _json["id"] = id;
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (projectTeam != null) {
       _json["projectTeam"] = (projectTeam).toJson();
     }
     if (role != null) {
       _json["role"] = role;
     }
     if (selfLink != null) {
       _json["selfLink"] = selfLink;
     }
     return _json;
   }
 }

 /** An access-control list. */
 class BucketAccessControls {
   /** The list of items. */
   core.List<BucketAccessControl> items;
   /**
    * The kind of item this is. For lists of bucket access control entries, this
    * is always storage#bucketAccessControls.
    */
   core.String kind;

   BucketAccessControls();

   BucketAccessControls.fromJson(core.Map _json) {
     if (_json.containsKey("items")) {
       items = _json["items"].map((value) => new BucketAccessControl.fromJson(value)).toList();
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
   }

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

 /** A list of buckets. */
 class Buckets {
   /** The list of items. */
   core.List<Bucket> items;
   /**
    * The kind of item this is. For lists of buckets, this is always
    * storage#buckets.
    */
   core.String kind;
   /**
    * The continuation token, used to page through large result sets. Provide
    * this value in a subsequent request to return the next page of results.
    */
   core.String nextPageToken;

   Buckets();

   Buckets.fromJson(core.Map _json) {
     if (_json.containsKey("items")) {
       items = _json["items"].map((value) => new Bucket.fromJson(value)).toList();
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("nextPageToken")) {
       nextPageToken = _json["nextPageToken"];
     }
   }

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

 /** An notification channel used to watch for resource changes. */
 class Channel {
   /** The address where notifications are delivered for this channel. */
   core.String address;
   /**
    * Date and time of notification channel expiration, expressed as a Unix
    * timestamp, in milliseconds. Optional.
    */
   core.String expiration;
   /** A UUID or similar unique string that identifies this channel. */
   core.String id;
   /**
    * Identifies this as a notification channel used to watch for changes to a
    * resource. Value: the fixed string "api#channel".
    */
   core.String kind;
   /** Additional parameters controlling delivery channel behavior. Optional. */
   core.Map<core.String, core.String> params;
   /** A Boolean value to indicate whether payload is wanted. Optional. */
   core.bool payload;
   /**
    * An opaque ID that identifies the resource being watched on this channel.
    * Stable across different API versions.
    */
   core.String resourceId;
   /** A version-specific identifier for the watched resource. */
   core.String resourceUri;
   /**
    * An arbitrary string delivered to the target address with each notification
    * delivered over this channel. Optional.
    */
   core.String token;
   /** The type of delivery mechanism used for this channel. */
   core.String type;

   Channel();

   Channel.fromJson(core.Map _json) {
     if (_json.containsKey("address")) {
       address = _json["address"];
     }
     if (_json.containsKey("expiration")) {
       expiration = _json["expiration"];
     }
     if (_json.containsKey("id")) {
       id = _json["id"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("params")) {
       params = _json["params"];
     }
     if (_json.containsKey("payload")) {
       payload = _json["payload"];
     }
     if (_json.containsKey("resourceId")) {
       resourceId = _json["resourceId"];
     }
     if (_json.containsKey("resourceUri")) {
       resourceUri = _json["resourceUri"];
     }
     if (_json.containsKey("token")) {
       token = _json["token"];
     }
     if (_json.containsKey("type")) {
       type = _json["type"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (address != null) {
       _json["address"] = address;
     }
     if (expiration != null) {
       _json["expiration"] = expiration;
     }
     if (id != null) {
       _json["id"] = id;
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (params != null) {
       _json["params"] = params;
     }
     if (payload != null) {
       _json["payload"] = payload;
     }
     if (resourceId != null) {
       _json["resourceId"] = resourceId;
     }
     if (resourceUri != null) {
       _json["resourceUri"] = resourceUri;
     }
     if (token != null) {
       _json["token"] = token;
     }
     if (type != null) {
       _json["type"] = type;
     }
     return _json;
   }
 }

 /** Conditions that must be met for this operation to execute. */
 class ComposeRequestSourceObjectsObjectPreconditions {
   /**
    * Only perform the composition if the generation of the source object that
    * would be used matches this value. If this value and a generation are both
    * specified, they must be the same value or the call will fail.
    */
   core.String ifGenerationMatch;

   ComposeRequestSourceObjectsObjectPreconditions();

   ComposeRequestSourceObjectsObjectPreconditions.fromJson(core.Map _json) {
     if (_json.containsKey("ifGenerationMatch")) {
       ifGenerationMatch = _json["ifGenerationMatch"];
     }
   }

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

 class ComposeRequestSourceObjects {
   /** The generation of this object to use as the source. */
   core.String generation;
   /**
    * The source object's name. The source object's bucket is implicitly the
    * destination bucket.
    */
   core.String name;
   /** Conditions that must be met for this operation to execute. */
   ComposeRequestSourceObjectsObjectPreconditions objectPreconditions;

   ComposeRequestSourceObjects();

   ComposeRequestSourceObjects.fromJson(core.Map _json) {
     if (_json.containsKey("generation")) {
       generation = _json["generation"];
     }
     if (_json.containsKey("name")) {
       name = _json["name"];
     }
     if (_json.containsKey("objectPreconditions")) {
       objectPreconditions = new ComposeRequestSourceObjectsObjectPreconditions.fromJson(_json["objectPreconditions"]);
     }
   }

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

 /** A Compose request. */
 class ComposeRequest {
   /** Properties of the resulting object. */
   Object destination;
   /** The kind of item this is. */
   core.String kind;
   /**
    * The list of source objects that will be concatenated into a single object.
    */
   core.List<ComposeRequestSourceObjects> sourceObjects;

   ComposeRequest();

   ComposeRequest.fromJson(core.Map _json) {
     if (_json.containsKey("destination")) {
       destination = new Object.fromJson(_json["destination"]);
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("sourceObjects")) {
       sourceObjects = _json["sourceObjects"].map((value) => new ComposeRequestSourceObjects.fromJson(value)).toList();
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (destination != null) {
       _json["destination"] = (destination).toJson();
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (sourceObjects != null) {
       _json["sourceObjects"] = sourceObjects.map((value) => (value).toJson()).toList();
     }
     return _json;
   }
 }

 /** A subscription to receive Google PubSub notifications. */
 class Notification {
   /**
    * An optional list of additional attributes to attach to each Cloud PubSub
    * message published for this notification subscription.
    */
   core.Map<core.String, core.String> customAttributes;
   /** HTTP 1.1 Entity tag for this subscription notification. */
   core.String etag;
   /**
    * If present, only send notifications about listed event types. If empty,
    * sent notifications for all event types.
    */
   core.List<core.String> eventTypes;
   /** The ID of the notification. */
   core.String id;
   /**
    * The kind of item this is. For notifications, this is always
    * storage#notification.
    */
   core.String kind;
   /**
    * If present, only apply this notification configuration to object names that
    * begin with this prefix.
    */
   core.String objectNamePrefix;
   /** The desired content of the Payload. */
   core.String payloadFormat;
   /** The canonical URL of this notification. */
   core.String selfLink;
   /**
    * The Cloud PubSub topic to which this subscription publishes. Formatted as:
    * '//pubsub.googleapis.com/projects/{project-identifier}/topics/{my-topic}'
    */
   core.String topic;

   Notification();

   Notification.fromJson(core.Map _json) {
     if (_json.containsKey("custom_attributes")) {
       customAttributes = _json["custom_attributes"];
     }
     if (_json.containsKey("etag")) {
       etag = _json["etag"];
     }
     if (_json.containsKey("event_types")) {
       eventTypes = _json["event_types"];
     }
     if (_json.containsKey("id")) {
       id = _json["id"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("object_name_prefix")) {
       objectNamePrefix = _json["object_name_prefix"];
     }
     if (_json.containsKey("payload_format")) {
       payloadFormat = _json["payload_format"];
     }
     if (_json.containsKey("selfLink")) {
       selfLink = _json["selfLink"];
     }
     if (_json.containsKey("topic")) {
       topic = _json["topic"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (customAttributes != null) {
       _json["custom_attributes"] = customAttributes;
     }
     if (etag != null) {
       _json["etag"] = etag;
     }
     if (eventTypes != null) {
       _json["event_types"] = eventTypes;
     }
     if (id != null) {
       _json["id"] = id;
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (objectNamePrefix != null) {
       _json["object_name_prefix"] = objectNamePrefix;
     }
     if (payloadFormat != null) {
       _json["payload_format"] = payloadFormat;
     }
     if (selfLink != null) {
       _json["selfLink"] = selfLink;
     }
     if (topic != null) {
       _json["topic"] = topic;
     }
     return _json;
   }
 }

 /** A list of notification subscriptions. */
 class Notifications {
   /** The list of items. */
   core.List<Notification> items;
   /**
    * The kind of item this is. For lists of notifications, this is always
    * storage#notifications.
    */
   core.String kind;

   Notifications();

   Notifications.fromJson(core.Map _json) {
     if (_json.containsKey("items")) {
       items = _json["items"].map((value) => new Notification.fromJson(value)).toList();
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
   }

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

 /**
  * Metadata of customer-supplied encryption key, if the object is encrypted by
  * such a key.
  */
 class ObjectCustomerEncryption {
   /** The encryption algorithm. */
   core.String encryptionAlgorithm;
   /** SHA256 hash value of the encryption key. */
   core.String keySha256;

   ObjectCustomerEncryption();

   ObjectCustomerEncryption.fromJson(core.Map _json) {
     if (_json.containsKey("encryptionAlgorithm")) {
       encryptionAlgorithm = _json["encryptionAlgorithm"];
     }
     if (_json.containsKey("keySha256")) {
       keySha256 = _json["keySha256"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (encryptionAlgorithm != null) {
       _json["encryptionAlgorithm"] = encryptionAlgorithm;
     }
     if (keySha256 != null) {
       _json["keySha256"] = keySha256;
     }
     return _json;
   }
 }

 /** The owner of the object. This will always be the uploader of the object. */
 class ObjectOwner {
   /** The entity, in the form user-userId. */
   core.String entity;
   /** The ID for the entity. */
   core.String entityId;

   ObjectOwner();

   ObjectOwner.fromJson(core.Map _json) {
     if (_json.containsKey("entity")) {
       entity = _json["entity"];
     }
     if (_json.containsKey("entityId")) {
       entityId = _json["entityId"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (entity != null) {
       _json["entity"] = entity;
     }
     if (entityId != null) {
       _json["entityId"] = entityId;
     }
     return _json;
   }
 }

 /** An object. */
 class Object {
   /** Access controls on the object. */
   core.List<ObjectAccessControl> acl;
   /** The name of the bucket containing this object. */
   core.String bucket;
   /**
    * Cache-Control directive for the object data. If omitted, and the object is
    * accessible to all anonymous users, the default will be public,
    * max-age=3600.
    */
   core.String cacheControl;
   /**
    * Number of underlying components that make up this object. Components are
    * accumulated by compose operations.
    */
   core.int componentCount;
   /** Content-Disposition of the object data. */
   core.String contentDisposition;
   /** Content-Encoding of the object data. */
   core.String contentEncoding;
   /** Content-Language of the object data. */
   core.String contentLanguage;
   /**
    * Content-Type of the object data. If an object is stored without a
    * Content-Type, it is served as application/octet-stream.
    */
   core.String contentType;
   /**
    * CRC32c checksum, as described in RFC 4960, Appendix B; encoded using base64
    * in big-endian byte order. For more information about using the CRC32c
    * checksum, see Hashes and ETags: Best Practices.
    */
   core.String crc32c;
   /**
    * Metadata of customer-supplied encryption key, if the object is encrypted by
    * such a key.
    */
   ObjectCustomerEncryption customerEncryption;
   /** HTTP 1.1 Entity tag for the object. */
   core.String etag;
   /** The content generation of this object. Used for object versioning. */
   core.String generation;
   /**
    * The ID of the object, including the bucket name, object name, and
    * generation number.
    */
   core.String id;
   /** The kind of item this is. For objects, this is always storage#object. */
   core.String kind;
   /**
    * Cloud KMS Key used to encrypt this object, if the object is encrypted by
    * such a key.
    */
   core.String kmsKeyName;
   /**
    * MD5 hash of the data; encoded using base64. For more information about
    * using the MD5 hash, see Hashes and ETags: Best Practices.
    */
   core.String md5Hash;
   /** Media download link. */
   core.String mediaLink;
   /** User-provided metadata, in key/value pairs. */
   core.Map<core.String, core.String> metadata;
   /**
    * The version of the metadata for this object at this generation. Used for
    * preconditions and for detecting changes in metadata. A metageneration
    * number is only meaningful in the context of a particular generation of a
    * particular object.
    */
   core.String metageneration;
   /** The name of the object. Required if not specified by URL parameter. */
   core.String name;
   /**
    * The owner of the object. This will always be the uploader of the object.
    */
   ObjectOwner owner;
   /** The link to this object. */
   core.String selfLink;
   /** Content-Length of the data in bytes. */
   core.String size;
   /** Storage class of the object. */
   core.String storageClass;
   /** The creation time of the object in RFC 3339 format. */
   core.DateTime timeCreated;
   /**
    * The deletion time of the object in RFC 3339 format. Will be returned if and
    * only if this version of the object has been deleted.
    */
   core.DateTime timeDeleted;
   /**
    * The time at which the object's storage class was last changed. When the
    * object is initially created, it will be set to timeCreated.
    */
   core.DateTime timeStorageClassUpdated;
   /** The modification time of the object metadata in RFC 3339 format. */
   core.DateTime updated;

   Object();

   Object.fromJson(core.Map _json) {
     if (_json.containsKey("acl")) {
       acl = _json["acl"].map((value) => new ObjectAccessControl.fromJson(value)).toList();
     }
     if (_json.containsKey("bucket")) {
       bucket = _json["bucket"];
     }
     if (_json.containsKey("cacheControl")) {
       cacheControl = _json["cacheControl"];
     }
     if (_json.containsKey("componentCount")) {
       componentCount = _json["componentCount"];
     }
     if (_json.containsKey("contentDisposition")) {
       contentDisposition = _json["contentDisposition"];
     }
     if (_json.containsKey("contentEncoding")) {
       contentEncoding = _json["contentEncoding"];
     }
     if (_json.containsKey("contentLanguage")) {
       contentLanguage = _json["contentLanguage"];
     }
     if (_json.containsKey("contentType")) {
       contentType = _json["contentType"];
     }
     if (_json.containsKey("crc32c")) {
       crc32c = _json["crc32c"];
     }
     if (_json.containsKey("customerEncryption")) {
       customerEncryption = new ObjectCustomerEncryption.fromJson(_json["customerEncryption"]);
     }
     if (_json.containsKey("etag")) {
       etag = _json["etag"];
     }
     if (_json.containsKey("generation")) {
       generation = _json["generation"];
     }
     if (_json.containsKey("id")) {
       id = _json["id"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("kmsKeyName")) {
       kmsKeyName = _json["kmsKeyName"];
     }
     if (_json.containsKey("md5Hash")) {
       md5Hash = _json["md5Hash"];
     }
     if (_json.containsKey("mediaLink")) {
       mediaLink = _json["mediaLink"];
     }
     if (_json.containsKey("metadata")) {
       metadata = _json["metadata"];
     }
     if (_json.containsKey("metageneration")) {
       metageneration = _json["metageneration"];
     }
     if (_json.containsKey("name")) {
       name = _json["name"];
     }
     if (_json.containsKey("owner")) {
       owner = new ObjectOwner.fromJson(_json["owner"]);
     }
     if (_json.containsKey("selfLink")) {
       selfLink = _json["selfLink"];
     }
     if (_json.containsKey("size")) {
       size = _json["size"];
     }
     if (_json.containsKey("storageClass")) {
       storageClass = _json["storageClass"];
     }
     if (_json.containsKey("timeCreated")) {
       timeCreated = core.DateTime.parse(_json["timeCreated"]);
     }
     if (_json.containsKey("timeDeleted")) {
       timeDeleted = core.DateTime.parse(_json["timeDeleted"]);
     }
     if (_json.containsKey("timeStorageClassUpdated")) {
       timeStorageClassUpdated = core.DateTime.parse(_json["timeStorageClassUpdated"]);
     }
     if (_json.containsKey("updated")) {
       updated = core.DateTime.parse(_json["updated"]);
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (acl != null) {
       _json["acl"] = acl.map((value) => (value).toJson()).toList();
     }
     if (bucket != null) {
       _json["bucket"] = bucket;
     }
     if (cacheControl != null) {
       _json["cacheControl"] = cacheControl;
     }
     if (componentCount != null) {
       _json["componentCount"] = componentCount;
     }
     if (contentDisposition != null) {
       _json["contentDisposition"] = contentDisposition;
     }
     if (contentEncoding != null) {
       _json["contentEncoding"] = contentEncoding;
     }
     if (contentLanguage != null) {
       _json["contentLanguage"] = contentLanguage;
     }
     if (contentType != null) {
       _json["contentType"] = contentType;
     }
     if (crc32c != null) {
       _json["crc32c"] = crc32c;
     }
     if (customerEncryption != null) {
       _json["customerEncryption"] = (customerEncryption).toJson();
     }
     if (etag != null) {
       _json["etag"] = etag;
     }
     if (generation != null) {
       _json["generation"] = generation;
     }
     if (id != null) {
       _json["id"] = id;
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (kmsKeyName != null) {
       _json["kmsKeyName"] = kmsKeyName;
     }
     if (md5Hash != null) {
       _json["md5Hash"] = md5Hash;
     }
     if (mediaLink != null) {
       _json["mediaLink"] = mediaLink;
     }
     if (metadata != null) {
       _json["metadata"] = metadata;
     }
     if (metageneration != null) {
       _json["metageneration"] = metageneration;
     }
     if (name != null) {
       _json["name"] = name;
     }
     if (owner != null) {
       _json["owner"] = (owner).toJson();
     }
     if (selfLink != null) {
       _json["selfLink"] = selfLink;
     }
     if (size != null) {
       _json["size"] = size;
     }
     if (storageClass != null) {
       _json["storageClass"] = storageClass;
     }
     if (timeCreated != null) {
       _json["timeCreated"] = (timeCreated).toIso8601String();
     }
     if (timeDeleted != null) {
       _json["timeDeleted"] = (timeDeleted).toIso8601String();
     }
     if (timeStorageClassUpdated != null) {
       _json["timeStorageClassUpdated"] = (timeStorageClassUpdated).toIso8601String();
     }
     if (updated != null) {
       _json["updated"] = (updated).toIso8601String();
     }
     return _json;
   }
 }

 /** The project team associated with the entity, if any. */
 class ObjectAccessControlProjectTeam {
   /** The project number. */
   core.String projectNumber;
   /** The team. */
   core.String team;

   ObjectAccessControlProjectTeam();

   ObjectAccessControlProjectTeam.fromJson(core.Map _json) {
     if (_json.containsKey("projectNumber")) {
       projectNumber = _json["projectNumber"];
     }
     if (_json.containsKey("team")) {
       team = _json["team"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (projectNumber != null) {
       _json["projectNumber"] = projectNumber;
     }
     if (team != null) {
       _json["team"] = team;
     }
     return _json;
   }
 }

 /** An access-control entry. */
 class ObjectAccessControl {
   /** The name of the bucket. */
   core.String bucket;
   /** The domain associated with the entity, if any. */
   core.String domain;
   /** The email address associated with the entity, if any. */
   core.String email;
   /**
    * The entity holding the permission, in one of the following forms:
    * - user-userId
    * - user-email
    * - group-groupId
    * - group-email
    * - domain-domain
    * - project-team-projectId
    * - allUsers
    * - allAuthenticatedUsers Examples:
    * - The user liz@example.com would be user-liz@example.com.
    * - The group example@googlegroups.com would be
    * group-example@googlegroups.com.
    * - To refer to all members of the Google Apps for Business domain
    * example.com, the entity would be domain-example.com.
    */
   core.String entity;
   /** The ID for the entity, if any. */
   core.String entityId;
   /** HTTP 1.1 Entity tag for the access-control entry. */
   core.String etag;
   /** The content generation of the object, if applied to an object. */
   core.String generation;
   /** The ID of the access-control entry. */
   core.String id;
   /**
    * The kind of item this is. For object access control entries, this is always
    * storage#objectAccessControl.
    */
   core.String kind;
   /** The name of the object, if applied to an object. */
   core.String object;
   /** The project team associated with the entity, if any. */
   ObjectAccessControlProjectTeam projectTeam;
   /** The access permission for the entity. */
   core.String role;
   /** The link to this access-control entry. */
   core.String selfLink;

   ObjectAccessControl();

   ObjectAccessControl.fromJson(core.Map _json) {
     if (_json.containsKey("bucket")) {
       bucket = _json["bucket"];
     }
     if (_json.containsKey("domain")) {
       domain = _json["domain"];
     }
     if (_json.containsKey("email")) {
       email = _json["email"];
     }
     if (_json.containsKey("entity")) {
       entity = _json["entity"];
     }
     if (_json.containsKey("entityId")) {
       entityId = _json["entityId"];
     }
     if (_json.containsKey("etag")) {
       etag = _json["etag"];
     }
     if (_json.containsKey("generation")) {
       generation = _json["generation"];
     }
     if (_json.containsKey("id")) {
       id = _json["id"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("object")) {
       object = _json["object"];
     }
     if (_json.containsKey("projectTeam")) {
       projectTeam = new ObjectAccessControlProjectTeam.fromJson(_json["projectTeam"]);
     }
     if (_json.containsKey("role")) {
       role = _json["role"];
     }
     if (_json.containsKey("selfLink")) {
       selfLink = _json["selfLink"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (bucket != null) {
       _json["bucket"] = bucket;
     }
     if (domain != null) {
       _json["domain"] = domain;
     }
     if (email != null) {
       _json["email"] = email;
     }
     if (entity != null) {
       _json["entity"] = entity;
     }
     if (entityId != null) {
       _json["entityId"] = entityId;
     }
     if (etag != null) {
       _json["etag"] = etag;
     }
     if (generation != null) {
       _json["generation"] = generation;
     }
     if (id != null) {
       _json["id"] = id;
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (object != null) {
       _json["object"] = object;
     }
     if (projectTeam != null) {
       _json["projectTeam"] = (projectTeam).toJson();
     }
     if (role != null) {
       _json["role"] = role;
     }
     if (selfLink != null) {
       _json["selfLink"] = selfLink;
     }
     return _json;
   }
 }

 /** An access-control list. */
 class ObjectAccessControls {
   /** The list of items. */
   core.List<ObjectAccessControl> items;
   /**
    * The kind of item this is. For lists of object access control entries, this
    * is always storage#objectAccessControls.
    */
   core.String kind;

   ObjectAccessControls();

   ObjectAccessControls.fromJson(core.Map _json) {
     if (_json.containsKey("items")) {
       items = _json["items"].map((value) => new ObjectAccessControl.fromJson(value)).toList();
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
   }

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

 /** A list of objects. */
 class Objects {
   /** The list of items. */
   core.List<Object> items;
   /**
    * The kind of item this is. For lists of objects, this is always
    * storage#objects.
    */
   core.String kind;
   /**
    * The continuation token, used to page through large result sets. Provide
    * this value in a subsequent request to return the next page of results.
    */
   core.String nextPageToken;
   /**
    * The list of prefixes of objects matching-but-not-listed up to and including
    * the requested delimiter.
    */
   core.List<core.String> prefixes;

   Objects();

   Objects.fromJson(core.Map _json) {
     if (_json.containsKey("items")) {
       items = _json["items"].map((value) => new Object.fromJson(value)).toList();
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("nextPageToken")) {
       nextPageToken = _json["nextPageToken"];
     }
     if (_json.containsKey("prefixes")) {
       prefixes = _json["prefixes"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (items != null) {
       _json["items"] = items.map((value) => (value).toJson()).toList();
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (nextPageToken != null) {
       _json["nextPageToken"] = nextPageToken;
     }
     if (prefixes != null) {
       _json["prefixes"] = prefixes;
     }
     return _json;
   }
 }

 class PolicyBindings {
   /**
    * A collection of identifiers for members who may assume the provided role.
    * Recognized identifiers are as follows:
    * - allUsers — A special identifier that represents anyone on the internet;
    * with or without a Google account.
    * - allAuthenticatedUsers — A special identifier that represents anyone who
    * is authenticated with a Google account or a service account.
    * - user:emailid — An email address that represents a specific account. For
    * example, user:alice@gmail.com or user:joe@example.com.
    * - serviceAccount:emailid — An email address that represents a service
    * account. For example,
    * serviceAccount:my-other-app@appspot.gserviceaccount.com .
    * - group:emailid — An email address that represents a Google group. For
    * example, group:admins@example.com.
    * - domain:domain — A Google Apps domain name that represents all the users
    * of that domain. For example, domain:google.com or domain:example.com.
    * - projectOwner:projectid — Owners of the given project. For example,
    * projectOwner:my-example-project
    * - projectEditor:projectid — Editors of the given project. For example,
    * projectEditor:my-example-project
    * - projectViewer:projectid — Viewers of the given project. For example,
    * projectViewer:my-example-project
    */
   core.List<core.String> members;
   /**
    * The role to which members belong. Two types of roles are supported: new IAM
    * roles, which grant permissions that do not map directly to those provided
    * by ACLs, and legacy IAM roles, which do map directly to ACL permissions.
    * All roles are of the format roles/storage.specificRole.
    * The new IAM roles are:
    * - roles/storage.admin — Full control of Google Cloud Storage resources.
    * - roles/storage.objectViewer — Read-Only access to Google Cloud Storage
    * objects.
    * - roles/storage.objectCreator — Access to create objects in Google Cloud
    * Storage.
    * - roles/storage.objectAdmin — Full control of Google Cloud Storage objects.
    * The legacy IAM roles are:
    * - roles/storage.legacyObjectReader — Read-only access to objects without
    * listing. Equivalent to an ACL entry on an object with the READER role.
    * - roles/storage.legacyObjectOwner — Read/write access to existing objects
    * without listing. Equivalent to an ACL entry on an object with the OWNER
    * role.
    * - roles/storage.legacyBucketReader — Read access to buckets with object
    * listing. Equivalent to an ACL entry on a bucket with the READER role.
    * - roles/storage.legacyBucketWriter — Read access to buckets with object
    * listing/creation/deletion. Equivalent to an ACL entry on a bucket with the
    * WRITER role.
    * - roles/storage.legacyBucketOwner — Read and write access to existing
    * buckets with object listing/creation/deletion. Equivalent to an ACL entry
    * on a bucket with the OWNER role.
    */
   core.String role;

   PolicyBindings();

   PolicyBindings.fromJson(core.Map _json) {
     if (_json.containsKey("members")) {
       members = _json["members"];
     }
     if (_json.containsKey("role")) {
       role = _json["role"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (members != null) {
       _json["members"] = members;
     }
     if (role != null) {
       _json["role"] = role;
     }
     return _json;
   }
 }

 /** A bucket/object IAM policy. */
 class Policy {
   /**
    * An association between a role, which comes with a set of permissions, and
    * members who may assume that role.
    */
   core.List<PolicyBindings> bindings;
   /** HTTP 1.1  Entity tag for the policy. */
   core.String etag;
   core.List<core.int> get etagAsBytes {
     return convert.BASE64.decode(etag);
   }

   void set etagAsBytes(core.List<core.int> _bytes) {
     etag = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
   }
   /**
    * The kind of item this is. For policies, this is always storage#policy. This
    * field is ignored on input.
    */
   core.String kind;
   /**
    * The ID of the resource to which this policy belongs. Will be of the form
    * projects/_/buckets/bucket for buckets, and
    * projects/_/buckets/bucket/objects/object for objects. A specific generation
    * may be specified by appending #generationNumber to the end of the object
    * name, e.g. projects/_/buckets/my-bucket/objects/data.txt#17. The current
    * generation can be denoted with #0. This field is ignored on input.
    */
   core.String resourceId;

   Policy();

   Policy.fromJson(core.Map _json) {
     if (_json.containsKey("bindings")) {
       bindings = _json["bindings"].map((value) => new PolicyBindings.fromJson(value)).toList();
     }
     if (_json.containsKey("etag")) {
       etag = _json["etag"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("resourceId")) {
       resourceId = _json["resourceId"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (bindings != null) {
       _json["bindings"] = bindings.map((value) => (value).toJson()).toList();
     }
     if (etag != null) {
       _json["etag"] = etag;
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (resourceId != null) {
       _json["resourceId"] = resourceId;
     }
     return _json;
   }
 }

 /** A rewrite response. */
 class RewriteResponse {
   /**
    * true if the copy is finished; otherwise, false if the copy is in progress.
    * This property is always present in the response.
    */
   core.bool done;
   /** The kind of item this is. */
   core.String kind;
   /**
    * The total size of the object being copied in bytes. This property is always
    * present in the response.
    */
   core.String objectSize;
   /**
    * A resource containing the metadata for the copied-to object. This property
    * is present in the response only when copying completes.
    */
   Object resource;
   /**
    * A token to use in subsequent requests to continue copying data. This token
    * is present in the response only when there is more data to copy.
    */
   core.String rewriteToken;
   /**
    * The total bytes written so far, which can be used to provide a waiting user
    * with a progress indicator. This property is always present in the response.
    */
   core.String totalBytesRewritten;

   RewriteResponse();

   RewriteResponse.fromJson(core.Map _json) {
     if (_json.containsKey("done")) {
       done = _json["done"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("objectSize")) {
       objectSize = _json["objectSize"];
     }
     if (_json.containsKey("resource")) {
       resource = new Object.fromJson(_json["resource"]);
     }
     if (_json.containsKey("rewriteToken")) {
       rewriteToken = _json["rewriteToken"];
     }
     if (_json.containsKey("totalBytesRewritten")) {
       totalBytesRewritten = _json["totalBytesRewritten"];
     }
   }

   core.Map<core.String, core.Object> toJson() {
     final core.Map<core.String, core.Object> _json = new core.Map<core.String, core.Object>();
     if (done != null) {
       _json["done"] = done;
     }
     if (kind != null) {
       _json["kind"] = kind;
     }
     if (objectSize != null) {
       _json["objectSize"] = objectSize;
     }
     if (resource != null) {
       _json["resource"] = (resource).toJson();
     }
     if (rewriteToken != null) {
       _json["rewriteToken"] = rewriteToken;
     }
     if (totalBytesRewritten != null) {
       _json["totalBytesRewritten"] = totalBytesRewritten;
     }
     return _json;
   }
 }

 /** A subscription to receive Google PubSub notifications. */
 class ServiceAccount {
   /** The ID of the notification. */
   core.String emailAddress;
   /**
    * The kind of item this is. For notifications, this is always
    * storage#notification.
    */
   core.String kind;

   ServiceAccount();

   ServiceAccount.fromJson(core.Map _json) {
     if (_json.containsKey("email_address")) {
       emailAddress = _json["email_address"];
     }
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
   }

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

 /** A storage.(buckets|objects).testIamPermissions response. */
 class TestIamPermissionsResponse {
   /** The kind of item this is. */
   core.String kind;
   /**
    * The permissions held by the caller. Permissions are always of the format
    * storage.resource.capability, where resource is one of buckets or objects.
    * The supported permissions are as follows:
    * - storage.buckets.delete — Delete bucket.
    * - storage.buckets.get — Read bucket metadata.
    * - storage.buckets.getIamPolicy — Read bucket IAM policy.
    * - storage.buckets.create — Create bucket.
    * - storage.buckets.list — List buckets.
    * - storage.buckets.setIamPolicy — Update bucket IAM policy.
    * - storage.buckets.update — Update bucket metadata.
    * - storage.objects.delete — Delete object.
    * - storage.objects.get — Read object data and metadata.
    * - storage.objects.getIamPolicy — Read object IAM policy.
    * - storage.objects.create — Create object.
    * - storage.objects.list — List objects.
    * - storage.objects.setIamPolicy — Update object IAM policy.
    * - storage.objects.update — Update object metadata.
    */
   core.List<core.String> permissions;

   TestIamPermissionsResponse();

   TestIamPermissionsResponse.fromJson(core.Map _json) {
     if (_json.containsKey("kind")) {
       kind = _json["kind"];
     }
     if (_json.containsKey("permissions")) {
       permissions = _json["permissions"];
     }
   }

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