import { OAuth2Client, JWT, Compute, UserRefreshClient, BaseExternalAccountClient, GaxiosResponseWithHTTP2, GoogleConfigurable, MethodOptions, StreamMethodOptions, GlobalOptions, GoogleAuth, BodyResponseCallback, APIRequestContext } from 'googleapis-common';
import { Readable } from 'stream';
export declare namespace tpu_v2 {
    export interface Options extends GlobalOptions {
        version: 'v2';
    }
    interface StandardParameters {
        /**
         * Auth client or API Key for the request
         */
        auth?: string | OAuth2Client | JWT | Compute | UserRefreshClient | BaseExternalAccountClient | GoogleAuth;
        /**
         * V1 error format.
         */
        '$.xgafv'?: string;
        /**
         * OAuth access token.
         */
        access_token?: string;
        /**
         * Data format for response.
         */
        alt?: string;
        /**
         * JSONP
         */
        callback?: string;
        /**
         * Selector specifying which fields to include in a partial response.
         */
        fields?: string;
        /**
         * API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
         */
        key?: string;
        /**
         * OAuth 2.0 token for the current user.
         */
        oauth_token?: string;
        /**
         * Returns response with indentations and line breaks.
         */
        prettyPrint?: boolean;
        /**
         * Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
         */
        quotaUser?: string;
        /**
         * Legacy upload protocol for media (e.g. "media", "multipart").
         */
        uploadType?: string;
        /**
         * Upload protocol for media (e.g. "raw", "multipart").
         */
        upload_protocol?: string;
    }
    /**
     * Cloud TPU API
     *
     * TPU API provides customers with access to Google TPU technology.
     *
     * @example
     * ```js
     * const {google} = require('googleapis');
     * const tpu = google.tpu('v2');
     * ```
     */
    export class Tpu {
        context: APIRequestContext;
        projects: Resource$Projects;
        constructor(options: GlobalOptions, google?: GoogleConfigurable);
    }
    /**
     * A TPU accelerator configuration.
     */
    export interface Schema$AcceleratorConfig {
        /**
         * Required. Topology of TPU in chips.
         */
        topology?: string | null;
        /**
         * Required. Type of TPU.
         */
        type?: string | null;
    }
    /**
     * A accelerator type that a Node can be configured with.
     */
    export interface Schema$AcceleratorType {
        /**
         * The accelerator config.
         */
        acceleratorConfigs?: Schema$AcceleratorConfig[];
        /**
         * The resource name.
         */
        name?: string | null;
        /**
         * The accelerator type.
         */
        type?: string | null;
    }
    /**
     * Further data for the accepted state.
     */
    export interface Schema$AcceptedData {
    }
    /**
     * An access config attached to the TPU worker.
     */
    export interface Schema$AccessConfig {
        /**
         * Output only. An external IP address associated with the TPU worker.
         */
        externalIp?: string | null;
    }
    /**
     * Further data for the active state.
     */
    export interface Schema$ActiveData {
    }
    /**
     * A node-attached disk resource. Next ID: 8;
     */
    export interface Schema$AttachedDisk {
        /**
         * The mode in which to attach this disk. If not specified, the default is READ_WRITE mode. Only applicable to data_disks.
         */
        mode?: string | null;
        /**
         * Specifies the full path to an existing disk. For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
         */
        sourceDisk?: string | null;
    }
    /**
     * Further data for the creating state.
     */
    export interface Schema$CreatingData {
    }
    /**
     * Further data for the deleting state.
     */
    export interface Schema$DeletingData {
    }
    /**
     * A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); \}
     */
    export interface Schema$Empty {
    }
    /**
     * Further data for the failed state.
     */
    export interface Schema$FailedData {
        /**
         * Output only. The error that caused the queued resource to enter the FAILED state.
         */
        error?: Schema$Status;
    }
    /**
     * Request for GenerateServiceIdentity.
     */
    export interface Schema$GenerateServiceIdentityRequest {
    }
    /**
     * Response for GenerateServiceIdentity.
     */
    export interface Schema$GenerateServiceIdentityResponse {
        /**
         * ServiceIdentity that was created or retrieved.
         */
        identity?: Schema$ServiceIdentity;
    }
    /**
     * Request for GetGuestAttributes.
     */
    export interface Schema$GetGuestAttributesRequest {
        /**
         * The guest attributes path to be queried.
         */
        queryPath?: string | null;
        /**
         * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be returned.
         */
        workerIds?: string[] | null;
    }
    /**
     * Response for GetGuestAttributes.
     */
    export interface Schema$GetGuestAttributesResponse {
        /**
         * The guest attributes for the TPU workers.
         */
        guestAttributes?: Schema$GuestAttributes[];
    }
    /**
     * Guaranteed tier definition.
     */
    export interface Schema$Guaranteed {
        /**
         * Optional. Defines the minimum duration of the guarantee. If specified, the requested resources will only be provisioned if they can be allocated for at least the given duration.
         */
        minDuration?: string | null;
    }
    /**
     * A guest attributes.
     */
    export interface Schema$GuestAttributes {
        /**
         * The path to be queried. This can be the default namespace ('/') or a nested namespace ('/\/') or a specified key ('/\/\')
         */
        queryPath?: string | null;
        /**
         * The value of the requested queried path.
         */
        queryValue?: Schema$GuestAttributesValue;
    }
    /**
     * A guest attributes namespace/key/value entry.
     */
    export interface Schema$GuestAttributesEntry {
        /**
         * Key for the guest attribute entry.
         */
        key?: string | null;
        /**
         * Namespace for the guest attribute entry.
         */
        namespace?: string | null;
        /**
         * Value for the guest attribute entry.
         */
        value?: string | null;
    }
    /**
     * Array of guest attribute namespace/key/value tuples.
     */
    export interface Schema$GuestAttributesValue {
        /**
         * The list of guest attributes entries.
         */
        items?: Schema$GuestAttributesEntry[];
    }
    /**
     * Represents a time interval, encoded as a Timestamp start (inclusive) and a Timestamp end (exclusive). The start must be less than or equal to the end. When the start equals the end, the interval is empty (matches no time). When both start and end are unspecified, the interval matches any time.
     */
    export interface Schema$Interval {
        /**
         * Optional. Exclusive end of the interval. If specified, a Timestamp matching this interval will have to be before the end.
         */
        endTime?: string | null;
        /**
         * Optional. Inclusive start of the interval. If specified, a Timestamp matching this interval will have to be the same or after the start.
         */
        startTime?: string | null;
    }
    /**
     * Response for ListAcceleratorTypes.
     */
    export interface Schema$ListAcceleratorTypesResponse {
        /**
         * The listed nodes.
         */
        acceleratorTypes?: Schema$AcceleratorType[];
        /**
         * The next page token or empty if none.
         */
        nextPageToken?: string | null;
        /**
         * Locations that could not be reached.
         */
        unreachable?: string[] | null;
    }
    /**
     * The response message for Locations.ListLocations.
     */
    export interface Schema$ListLocationsResponse {
        /**
         * A list of locations that matches the specified filter in the request.
         */
        locations?: Schema$Location[];
        /**
         * The standard List next-page token.
         */
        nextPageToken?: string | null;
    }
    /**
     * Response for ListNodes.
     */
    export interface Schema$ListNodesResponse {
        /**
         * The next page token or empty if none.
         */
        nextPageToken?: string | null;
        /**
         * The listed nodes.
         */
        nodes?: Schema$Node[];
        /**
         * Locations that could not be reached.
         */
        unreachable?: string[] | null;
    }
    /**
     * The response message for Operations.ListOperations.
     */
    export interface Schema$ListOperationsResponse {
        /**
         * The standard List next-page token.
         */
        nextPageToken?: string | null;
        /**
         * A list of operations that matches the specified filter in the request.
         */
        operations?: Schema$Operation[];
    }
    /**
     * Response for ListQueuedResources.
     */
    export interface Schema$ListQueuedResourcesResponse {
        /**
         * The next page token or empty if none.
         */
        nextPageToken?: string | null;
        /**
         * The listed queued resources.
         */
        queuedResources?: Schema$QueuedResource[];
        /**
         * Locations that could not be reached.
         */
        unreachable?: string[] | null;
    }
    /**
     * Response for ListRuntimeVersions.
     */
    export interface Schema$ListRuntimeVersionsResponse {
        /**
         * The next page token or empty if none.
         */
        nextPageToken?: string | null;
        /**
         * The listed nodes.
         */
        runtimeVersions?: Schema$RuntimeVersion[];
        /**
         * Locations that could not be reached.
         */
        unreachable?: string[] | null;
    }
    /**
     * A resource that represents a Google Cloud location.
     */
    export interface Schema$Location {
        /**
         * The friendly name for this location, typically a nearby city name. For example, "Tokyo".
         */
        displayName?: string | null;
        /**
         * Cross-service attributes for the location. For example {"cloud.googleapis.com/region": "us-east1"\}
         */
        labels?: {
            [key: string]: string;
        } | null;
        /**
         * The canonical id for this location. For example: `"us-east1"`.
         */
        locationId?: string | null;
        /**
         * Service-specific metadata. For example the available capacity at the given location.
         */
        metadata?: {
            [key: string]: any;
        } | null;
        /**
         * Resource name for the location, which may vary between implementations. For example: `"projects/example-project/locations/us-east1"`
         */
        name?: string | null;
    }
    /**
     * Parameters to specify for multislice QueuedResource requests. This message must be populated in case of multislice requests instead of node_id.
     */
    export interface Schema$MultisliceParams {
        /**
         * Required. Number of nodes with this spec. The system will attempt to provision "node_count" nodes as part of the request. This needs to be \> 1.
         */
        nodeCount?: number | null;
        /**
         * Optional. Prefix of node_ids in case of multislice request. Should follow the `^[A-Za-z0-9_.~+%-]+$` regex format. If node_count = 3 and node_id_prefix = "np", node ids of nodes created will be "np-0", "np-1", "np-2". If this field is not provided we use queued_resource_id as the node_id_prefix.
         */
        nodeIdPrefix?: string | null;
    }
    /**
     * Network related configurations.
     */
    export interface Schema$NetworkConfig {
        /**
         * Allows the TPU node to send and receive packets with non-matching destination or source IPs. This is required if you plan to use the TPU workers to forward routes.
         */
        canIpForward?: boolean | null;
        /**
         * Indicates that external IP addresses would be associated with the TPU workers. If set to false, the specified subnetwork or network should have Private Google Access enabled.
         */
        enableExternalIps?: boolean | null;
        /**
         * The name of the network for the TPU node. It must be a preexisting Google Compute Engine network. If none is provided, "default" will be used.
         */
        network?: string | null;
        /**
         * Optional. Specifies networking queue count for TPU VM instance's network interface.
         */
        queueCount?: number | null;
        /**
         * The name of the subnetwork for the TPU node. It must be a preexisting Google Compute Engine subnetwork. If none is provided, "default" will be used.
         */
        subnetwork?: string | null;
    }
    /**
     * A network endpoint over which a TPU worker can be reached.
     */
    export interface Schema$NetworkEndpoint {
        /**
         * The access config for the TPU worker.
         */
        accessConfig?: Schema$AccessConfig;
        /**
         * The internal IP address of this network endpoint.
         */
        ipAddress?: string | null;
        /**
         * The port of this network endpoint.
         */
        port?: number | null;
    }
    /**
     * A TPU instance.
     */
    export interface Schema$Node {
        /**
         * The AccleratorConfig for the TPU Node.
         */
        acceleratorConfig?: Schema$AcceleratorConfig;
        /**
         * Optional. The type of hardware accelerators associated with this node.
         */
        acceleratorType?: string | null;
        /**
         * Output only. The API version that created this Node.
         */
        apiVersion?: string | null;
        /**
         * The CIDR block that the TPU node will use when selecting an IP address. This CIDR block must be a /29 block; the Compute Engine networks API forbids a smaller block, and using a larger block would be wasteful (a node can only consume one IP address). Errors will occur if the CIDR block has already been used for a currently existing TPU node, the CIDR block conflicts with any subnetworks in the user's provided network, or the provided network is peered with another network that is using that CIDR block.
         */
        cidrBlock?: string | null;
        /**
         * Output only. The time when the node was created.
         */
        createTime?: string | null;
        /**
         * The additional data disks for the Node.
         */
        dataDisks?: Schema$AttachedDisk[];
        /**
         * The user-supplied description of the TPU. Maximum of 512 characters.
         */
        description?: string | null;
        /**
         * The health status of the TPU node.
         */
        health?: string | null;
        /**
         * Output only. If this field is populated, it contains a description of why the TPU Node is unhealthy.
         */
        healthDescription?: string | null;
        /**
         * Output only. The unique identifier for the TPU Node.
         */
        id?: string | null;
        /**
         * Resource labels to represent user-provided metadata.
         */
        labels?: {
            [key: string]: string;
        } | null;
        /**
         * Custom metadata to apply to the TPU Node. Can set startup-script and shutdown-script
         */
        metadata?: {
            [key: string]: string;
        } | null;
        /**
         * Output only. Whether the Node belongs to a Multislice group.
         */
        multisliceNode?: boolean | null;
        /**
         * Output only. Immutable. The name of the TPU.
         */
        name?: string | null;
        /**
         * Network configurations for the TPU node. network_config and network_configs are mutually exclusive, you can only specify one of them. If both are specified, an error will be returned.
         */
        networkConfig?: Schema$NetworkConfig;
        /**
         * Optional. Repeated network configurations for the TPU node. This field is used to specify multiple networks configs for the TPU node. network_config and network_configs are mutually exclusive, you can only specify one of them. If both are specified, an error will be returned.
         */
        networkConfigs?: Schema$NetworkConfig[];
        /**
         * Output only. The network endpoints where TPU workers can be accessed and sent work. It is recommended that runtime clients of the node reach out to the 0th entry in this map first.
         */
        networkEndpoints?: Schema$NetworkEndpoint[];
        /**
         * Output only. The qualified name of the QueuedResource that requested this Node.
         */
        queuedResource?: string | null;
        /**
         * Required. The runtime version running in the Node.
         */
        runtimeVersion?: string | null;
        /**
         * The scheduling options for this node.
         */
        schedulingConfig?: Schema$SchedulingConfig;
        /**
         * The Google Cloud Platform Service Account to be used by the TPU node VMs. If None is specified, the default compute service account will be used.
         */
        serviceAccount?: Schema$ServiceAccount;
        /**
         * Shielded Instance options.
         */
        shieldedInstanceConfig?: Schema$ShieldedInstanceConfig;
        /**
         * Output only. The current state for the TPU Node.
         */
        state?: string | null;
        /**
         * Output only. The Symptoms that have occurred to the TPU Node.
         */
        symptoms?: Schema$Symptom[];
        /**
         * Tags to apply to the TPU Node. Tags are used to identify valid sources or targets for network firewalls.
         */
        tags?: string[] | null;
        /**
         * Output only. Upcoming maintenance on this TPU node.
         */
        upcomingMaintenance?: Schema$UpcomingMaintenance;
    }
    /**
     * Details of the TPU node(s) being requested. Users can request either a single node or multiple nodes. NodeSpec provides the specification for node(s) to be created.
     */
    export interface Schema$NodeSpec {
        /**
         * Optional. Fields to specify in case of multislice request.
         */
        multisliceParams?: Schema$MultisliceParams;
        /**
         * Required. The node.
         */
        node?: Schema$Node;
        /**
         * Optional. The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$` regex format. This is only specified when requesting a single node. In case of multislice requests, multislice_params must be populated instead.
         */
        nodeId?: string | null;
        /**
         * Required. The parent resource name.
         */
        parent?: string | null;
    }
    /**
     * This resource represents a long-running operation that is the result of a network API call.
     */
    export interface Schema$Operation {
        /**
         * If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
         */
        done?: boolean | null;
        /**
         * The error result of the operation in case of failure or cancellation.
         */
        error?: Schema$Status;
        /**
         * Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
         */
        metadata?: {
            [key: string]: any;
        } | null;
        /**
         * The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id\}`.
         */
        name?: string | null;
        /**
         * The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
         */
        response?: {
            [key: string]: any;
        } | null;
    }
    /**
     * Metadata describing an Operation
     */
    export interface Schema$OperationMetadata {
        /**
         * API version.
         */
        apiVersion?: string | null;
        /**
         * Specifies if cancellation was requested for the operation.
         */
        cancelRequested?: boolean | null;
        /**
         * The time the operation was created.
         */
        createTime?: string | null;
        /**
         * The time the operation finished running.
         */
        endTime?: string | null;
        /**
         * Human-readable status of the operation, if any.
         */
        statusDetail?: string | null;
        /**
         * Target of the operation - for example projects/project-1/connectivityTests/test-1
         */
        target?: string | null;
        /**
         * Name of the verb executed by the operation.
         */
        verb?: string | null;
    }
    /**
     * Further data for the provisioning state.
     */
    export interface Schema$ProvisioningData {
    }
    /**
     * A QueuedResource represents a request for resources that will be placed in a queue and fulfilled when the necessary resources are available.
     */
    export interface Schema$QueuedResource {
        /**
         * Output only. The time when the QueuedResource was created.
         */
        createTime?: string | null;
        /**
         * Optional. The Guaranteed tier
         */
        guaranteed?: Schema$Guaranteed;
        /**
         * Output only. Immutable. The name of the QueuedResource.
         */
        name?: string | null;
        /**
         * Optional. The queueing policy of the QueuedRequest.
         */
        queueingPolicy?: Schema$QueueingPolicy;
        /**
         * Optional. Name of the reservation in which the resource should be provisioned. Format: projects/{project\}/locations/{zone\}/reservations/{reservation\}
         */
        reservationName?: string | null;
        /**
         * Optional. The Spot tier.
         */
        spot?: Schema$Spot;
        /**
         * Output only. State of the QueuedResource request.
         */
        state?: Schema$QueuedResourceState;
        /**
         * Optional. Defines a TPU resource.
         */
        tpu?: Schema$Tpu;
    }
    /**
     * QueuedResourceState defines the details of the QueuedResource request.
     */
    export interface Schema$QueuedResourceState {
        /**
         * Output only. Further data for the accepted state.
         */
        acceptedData?: Schema$AcceptedData;
        /**
         * Output only. Further data for the active state.
         */
        activeData?: Schema$ActiveData;
        /**
         * Output only. Further data for the creating state.
         */
        creatingData?: Schema$CreatingData;
        /**
         * Output only. Further data for the deleting state.
         */
        deletingData?: Schema$DeletingData;
        /**
         * Output only. Further data for the failed state.
         */
        failedData?: Schema$FailedData;
        /**
         * Output only. Further data for the provisioning state.
         */
        provisioningData?: Schema$ProvisioningData;
        /**
         * Output only. State of the QueuedResource request.
         */
        state?: string | null;
        /**
         * Output only. The initiator of the QueuedResources's current state. Used to indicate whether the SUSPENDING/SUSPENDED state was initiated by the user or the service.
         */
        stateInitiator?: string | null;
        /**
         * Output only. Further data for the suspended state.
         */
        suspendedData?: Schema$SuspendedData;
        /**
         * Output only. Further data for the suspending state.
         */
        suspendingData?: Schema$SuspendingData;
    }
    /**
     * Defines the policy of the QueuedRequest.
     */
    export interface Schema$QueueingPolicy {
        /**
         * Optional. A relative time after which resources may be created.
         */
        validAfterDuration?: string | null;
        /**
         * Optional. An absolute time after which resources may be created.
         */
        validAfterTime?: string | null;
        /**
         * Optional. An absolute time interval within which resources may be created.
         */
        validInterval?: Schema$Interval;
        /**
         * Optional. A relative time after which resources should not be created. If the request cannot be fulfilled by this time the request will be failed.
         */
        validUntilDuration?: string | null;
        /**
         * Optional. An absolute time after which resources should not be created. If the request cannot be fulfilled by this time the request will be failed.
         */
        validUntilTime?: string | null;
    }
    /**
     * Request for ResetQueuedResource.
     */
    export interface Schema$ResetQueuedResourceRequest {
    }
    /**
     * A runtime version that a Node can be configured with.
     */
    export interface Schema$RuntimeVersion {
        /**
         * The resource name.
         */
        name?: string | null;
        /**
         * The runtime version.
         */
        version?: string | null;
    }
    /**
     * Sets the scheduling options for this node.
     */
    export interface Schema$SchedulingConfig {
        /**
         * Defines whether the node is preemptible.
         */
        preemptible?: boolean | null;
        /**
         * Whether the node is created under a reservation.
         */
        reserved?: boolean | null;
        /**
         * Optional. Defines whether the node is Spot VM.
         */
        spot?: boolean | null;
    }
    /**
     * A service account.
     */
    export interface Schema$ServiceAccount {
        /**
         * Email address of the service account. If empty, default Compute service account will be used.
         */
        email?: string | null;
        /**
         * The list of scopes to be made available for this service account. If empty, access to all Cloud APIs will be allowed.
         */
        scope?: string[] | null;
    }
    /**
     * The per-product per-project service identity for Cloud TPU service.
     */
    export interface Schema$ServiceIdentity {
        /**
         * The email address of the service identity.
         */
        email?: string | null;
    }
    /**
     * A set of Shielded Instance options.
     */
    export interface Schema$ShieldedInstanceConfig {
        /**
         * Defines whether the instance has Secure Boot enabled.
         */
        enableSecureBoot?: boolean | null;
    }
    /**
     * Spot tier definition.
     */
    export interface Schema$Spot {
    }
    /**
     * Request for StartNode.
     */
    export interface Schema$StartNodeRequest {
    }
    /**
     * The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors).
     */
    export interface Schema$Status {
        /**
         * The status code, which should be an enum value of google.rpc.Code.
         */
        code?: number | null;
        /**
         * A list of messages that carry the error details. There is a common set of message types for APIs to use.
         */
        details?: Array<{
            [key: string]: any;
        }> | null;
        /**
         * A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
         */
        message?: string | null;
    }
    /**
     * Request for StopNode.
     */
    export interface Schema$StopNodeRequest {
    }
    /**
     * Further data for the suspended state.
     */
    export interface Schema$SuspendedData {
    }
    /**
     * Further data for the suspending state.
     */
    export interface Schema$SuspendingData {
    }
    /**
     * A Symptom instance.
     */
    export interface Schema$Symptom {
        /**
         * Timestamp when the Symptom is created.
         */
        createTime?: string | null;
        /**
         * Detailed information of the current Symptom.
         */
        details?: string | null;
        /**
         * Type of the Symptom.
         */
        symptomType?: string | null;
        /**
         * A string used to uniquely distinguish a worker within a TPU node.
         */
        workerId?: string | null;
    }
    /**
     * Details of the TPU resource(s) being requested.
     */
    export interface Schema$Tpu {
        /**
         * Optional. The TPU node(s) being requested.
         */
        nodeSpec?: Schema$NodeSpec[];
    }
    /**
     * Upcoming Maintenance notification information.
     */
    export interface Schema$UpcomingMaintenance {
        /**
         * Indicates if the maintenance can be customer triggered.
         */
        canReschedule?: boolean | null;
        /**
         * The latest time for the planned maintenance window to start. This timestamp value is in RFC3339 text format.
         */
        latestWindowStartTime?: string | null;
        /**
         * The status of the maintenance.
         */
        maintenanceStatus?: string | null;
        /**
         * Defines the type of maintenance.
         */
        type?: string | null;
        /**
         * The time by which the maintenance disruption will be completed. This timestamp value is in RFC3339 text format.
         */
        windowEndTime?: string | null;
        /**
         * The current start time of the maintenance window. This timestamp value is in RFC3339 text format.
         */
        windowStartTime?: string | null;
    }
    export class Resource$Projects {
        context: APIRequestContext;
        locations: Resource$Projects$Locations;
        constructor(context: APIRequestContext);
    }
    export class Resource$Projects$Locations {
        context: APIRequestContext;
        acceleratorTypes: Resource$Projects$Locations$Acceleratortypes;
        nodes: Resource$Projects$Locations$Nodes;
        operations: Resource$Projects$Locations$Operations;
        queuedResources: Resource$Projects$Locations$Queuedresources;
        runtimeVersions: Resource$Projects$Locations$Runtimeversions;
        constructor(context: APIRequestContext);
        /**
         * Generates the Cloud TPU service identity for the project.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.generateServiceIdentity({
         *     // Required. The parent resource name.
         *     parent: 'projects/my-project/locations/my-location',
         *
         *     // Request body metadata
         *     requestBody: {
         *       // request body parameters
         *       // {}
         *     },
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "identity": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        generateServiceIdentity(params: Params$Resource$Projects$Locations$Generateserviceidentity, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        generateServiceIdentity(params?: Params$Resource$Projects$Locations$Generateserviceidentity, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$GenerateServiceIdentityResponse>>;
        generateServiceIdentity(params: Params$Resource$Projects$Locations$Generateserviceidentity, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        generateServiceIdentity(params: Params$Resource$Projects$Locations$Generateserviceidentity, options: MethodOptions | BodyResponseCallback<Schema$GenerateServiceIdentityResponse>, callback: BodyResponseCallback<Schema$GenerateServiceIdentityResponse>): void;
        generateServiceIdentity(params: Params$Resource$Projects$Locations$Generateserviceidentity, callback: BodyResponseCallback<Schema$GenerateServiceIdentityResponse>): void;
        generateServiceIdentity(callback: BodyResponseCallback<Schema$GenerateServiceIdentityResponse>): void;
        /**
         * Gets information about a location.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.get({
         *     // Resource name for the location.
         *     name: 'projects/my-project/locations/my-location',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "displayName": "my_displayName",
         *   //   "labels": {},
         *   //   "locationId": "my_locationId",
         *   //   "metadata": {},
         *   //   "name": "my_name"
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        get(params: Params$Resource$Projects$Locations$Get, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        get(params?: Params$Resource$Projects$Locations$Get, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Location>>;
        get(params: Params$Resource$Projects$Locations$Get, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        get(params: Params$Resource$Projects$Locations$Get, options: MethodOptions | BodyResponseCallback<Schema$Location>, callback: BodyResponseCallback<Schema$Location>): void;
        get(params: Params$Resource$Projects$Locations$Get, callback: BodyResponseCallback<Schema$Location>): void;
        get(callback: BodyResponseCallback<Schema$Location>): void;
        /**
         * Lists information about the supported locations for this service.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.list({
         *     // Optional. A list of extra location types that should be used as conditions for controlling the visibility of the locations.
         *     extraLocationTypes: 'placeholder-value',
         *     // A filter to narrow down results to a preferred subset. The filtering language accepts strings like `"displayName=tokyo"`, and is documented in more detail in [AIP-160](https://google.aip.dev/160).
         *     filter: 'placeholder-value',
         *     // The resource that owns the locations collection, if applicable.
         *     name: 'projects/my-project',
         *     // The maximum number of results to return. If not set, the service selects a default.
         *     pageSize: 'placeholder-value',
         *     // A page token received from the `next_page_token` field in the response. Send that page token to receive the subsequent page.
         *     pageToken: 'placeholder-value',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "locations": [],
         *   //   "nextPageToken": "my_nextPageToken"
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        list(params: Params$Resource$Projects$Locations$List, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        list(params?: Params$Resource$Projects$Locations$List, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$ListLocationsResponse>>;
        list(params: Params$Resource$Projects$Locations$List, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        list(params: Params$Resource$Projects$Locations$List, options: MethodOptions | BodyResponseCallback<Schema$ListLocationsResponse>, callback: BodyResponseCallback<Schema$ListLocationsResponse>): void;
        list(params: Params$Resource$Projects$Locations$List, callback: BodyResponseCallback<Schema$ListLocationsResponse>): void;
        list(callback: BodyResponseCallback<Schema$ListLocationsResponse>): void;
    }
    export interface Params$Resource$Projects$Locations$Generateserviceidentity extends StandardParameters {
        /**
         * Required. The parent resource name.
         */
        parent?: string;
        /**
         * Request body metadata
         */
        requestBody?: Schema$GenerateServiceIdentityRequest;
    }
    export interface Params$Resource$Projects$Locations$Get extends StandardParameters {
        /**
         * Resource name for the location.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$List extends StandardParameters {
        /**
         * Optional. A list of extra location types that should be used as conditions for controlling the visibility of the locations.
         */
        extraLocationTypes?: string[];
        /**
         * A filter to narrow down results to a preferred subset. The filtering language accepts strings like `"displayName=tokyo"`, and is documented in more detail in [AIP-160](https://google.aip.dev/160).
         */
        filter?: string;
        /**
         * The resource that owns the locations collection, if applicable.
         */
        name?: string;
        /**
         * The maximum number of results to return. If not set, the service selects a default.
         */
        pageSize?: number;
        /**
         * A page token received from the `next_page_token` field in the response. Send that page token to receive the subsequent page.
         */
        pageToken?: string;
    }
    export class Resource$Projects$Locations$Acceleratortypes {
        context: APIRequestContext;
        constructor(context: APIRequestContext);
        /**
         * Gets AcceleratorType.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.acceleratorTypes.get({
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/acceleratorTypes/my-acceleratorType',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "acceleratorConfigs": [],
         *   //   "name": "my_name",
         *   //   "type": "my_type"
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        get(params: Params$Resource$Projects$Locations$Acceleratortypes$Get, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        get(params?: Params$Resource$Projects$Locations$Acceleratortypes$Get, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$AcceleratorType>>;
        get(params: Params$Resource$Projects$Locations$Acceleratortypes$Get, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        get(params: Params$Resource$Projects$Locations$Acceleratortypes$Get, options: MethodOptions | BodyResponseCallback<Schema$AcceleratorType>, callback: BodyResponseCallback<Schema$AcceleratorType>): void;
        get(params: Params$Resource$Projects$Locations$Acceleratortypes$Get, callback: BodyResponseCallback<Schema$AcceleratorType>): void;
        get(callback: BodyResponseCallback<Schema$AcceleratorType>): void;
        /**
         * Lists accelerator types supported by this API.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.acceleratorTypes.list({
         *     // List filter.
         *     filter: 'placeholder-value',
         *     // Sort results.
         *     orderBy: 'placeholder-value',
         *     // The maximum number of items to return.
         *     pageSize: 'placeholder-value',
         *     // The next_page_token value returned from a previous List request, if any.
         *     pageToken: 'placeholder-value',
         *     // Required. The parent resource name.
         *     parent: 'projects/my-project/locations/my-location',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "acceleratorTypes": [],
         *   //   "nextPageToken": "my_nextPageToken",
         *   //   "unreachable": []
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        list(params: Params$Resource$Projects$Locations$Acceleratortypes$List, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        list(params?: Params$Resource$Projects$Locations$Acceleratortypes$List, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$ListAcceleratorTypesResponse>>;
        list(params: Params$Resource$Projects$Locations$Acceleratortypes$List, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        list(params: Params$Resource$Projects$Locations$Acceleratortypes$List, options: MethodOptions | BodyResponseCallback<Schema$ListAcceleratorTypesResponse>, callback: BodyResponseCallback<Schema$ListAcceleratorTypesResponse>): void;
        list(params: Params$Resource$Projects$Locations$Acceleratortypes$List, callback: BodyResponseCallback<Schema$ListAcceleratorTypesResponse>): void;
        list(callback: BodyResponseCallback<Schema$ListAcceleratorTypesResponse>): void;
    }
    export interface Params$Resource$Projects$Locations$Acceleratortypes$Get extends StandardParameters {
        /**
         * Required. The resource name.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$Acceleratortypes$List extends StandardParameters {
        /**
         * List filter.
         */
        filter?: string;
        /**
         * Sort results.
         */
        orderBy?: string;
        /**
         * The maximum number of items to return.
         */
        pageSize?: number;
        /**
         * The next_page_token value returned from a previous List request, if any.
         */
        pageToken?: string;
        /**
         * Required. The parent resource name.
         */
        parent?: string;
    }
    export class Resource$Projects$Locations$Nodes {
        context: APIRequestContext;
        constructor(context: APIRequestContext);
        /**
         * Creates a node.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.nodes.create({
         *     // The unqualified resource name.
         *     nodeId: 'placeholder-value',
         *     // Required. The parent resource name.
         *     parent: 'projects/my-project/locations/my-location',
         *
         *     // Request body metadata
         *     requestBody: {
         *       // request body parameters
         *       // {
         *       //   "acceleratorConfig": {},
         *       //   "acceleratorType": "my_acceleratorType",
         *       //   "apiVersion": "my_apiVersion",
         *       //   "cidrBlock": "my_cidrBlock",
         *       //   "createTime": "my_createTime",
         *       //   "dataDisks": [],
         *       //   "description": "my_description",
         *       //   "health": "my_health",
         *       //   "healthDescription": "my_healthDescription",
         *       //   "id": "my_id",
         *       //   "labels": {},
         *       //   "metadata": {},
         *       //   "multisliceNode": false,
         *       //   "name": "my_name",
         *       //   "networkConfig": {},
         *       //   "networkConfigs": [],
         *       //   "networkEndpoints": [],
         *       //   "queuedResource": "my_queuedResource",
         *       //   "runtimeVersion": "my_runtimeVersion",
         *       //   "schedulingConfig": {},
         *       //   "serviceAccount": {},
         *       //   "shieldedInstanceConfig": {},
         *       //   "state": "my_state",
         *       //   "symptoms": [],
         *       //   "tags": [],
         *       //   "upcomingMaintenance": {}
         *       // }
         *     },
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        create(params: Params$Resource$Projects$Locations$Nodes$Create, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        create(params?: Params$Resource$Projects$Locations$Nodes$Create, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        create(params: Params$Resource$Projects$Locations$Nodes$Create, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        create(params: Params$Resource$Projects$Locations$Nodes$Create, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        create(params: Params$Resource$Projects$Locations$Nodes$Create, callback: BodyResponseCallback<Schema$Operation>): void;
        create(callback: BodyResponseCallback<Schema$Operation>): void;
        /**
         * Deletes a node.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.nodes.delete({
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/nodes/my-node',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        delete(params: Params$Resource$Projects$Locations$Nodes$Delete, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        delete(params?: Params$Resource$Projects$Locations$Nodes$Delete, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        delete(params: Params$Resource$Projects$Locations$Nodes$Delete, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        delete(params: Params$Resource$Projects$Locations$Nodes$Delete, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        delete(params: Params$Resource$Projects$Locations$Nodes$Delete, callback: BodyResponseCallback<Schema$Operation>): void;
        delete(callback: BodyResponseCallback<Schema$Operation>): void;
        /**
         * Gets the details of a node.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.nodes.get({
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/nodes/my-node',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "acceleratorConfig": {},
         *   //   "acceleratorType": "my_acceleratorType",
         *   //   "apiVersion": "my_apiVersion",
         *   //   "cidrBlock": "my_cidrBlock",
         *   //   "createTime": "my_createTime",
         *   //   "dataDisks": [],
         *   //   "description": "my_description",
         *   //   "health": "my_health",
         *   //   "healthDescription": "my_healthDescription",
         *   //   "id": "my_id",
         *   //   "labels": {},
         *   //   "metadata": {},
         *   //   "multisliceNode": false,
         *   //   "name": "my_name",
         *   //   "networkConfig": {},
         *   //   "networkConfigs": [],
         *   //   "networkEndpoints": [],
         *   //   "queuedResource": "my_queuedResource",
         *   //   "runtimeVersion": "my_runtimeVersion",
         *   //   "schedulingConfig": {},
         *   //   "serviceAccount": {},
         *   //   "shieldedInstanceConfig": {},
         *   //   "state": "my_state",
         *   //   "symptoms": [],
         *   //   "tags": [],
         *   //   "upcomingMaintenance": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        get(params: Params$Resource$Projects$Locations$Nodes$Get, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        get(params?: Params$Resource$Projects$Locations$Nodes$Get, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Node>>;
        get(params: Params$Resource$Projects$Locations$Nodes$Get, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        get(params: Params$Resource$Projects$Locations$Nodes$Get, options: MethodOptions | BodyResponseCallback<Schema$Node>, callback: BodyResponseCallback<Schema$Node>): void;
        get(params: Params$Resource$Projects$Locations$Nodes$Get, callback: BodyResponseCallback<Schema$Node>): void;
        get(callback: BodyResponseCallback<Schema$Node>): void;
        /**
         * Retrieves the guest attributes for the node.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.nodes.getGuestAttributes({
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/nodes/my-node',
         *
         *     // Request body metadata
         *     requestBody: {
         *       // request body parameters
         *       // {
         *       //   "queryPath": "my_queryPath",
         *       //   "workerIds": []
         *       // }
         *     },
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "guestAttributes": []
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        getGuestAttributes(params: Params$Resource$Projects$Locations$Nodes$Getguestattributes, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        getGuestAttributes(params?: Params$Resource$Projects$Locations$Nodes$Getguestattributes, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$GetGuestAttributesResponse>>;
        getGuestAttributes(params: Params$Resource$Projects$Locations$Nodes$Getguestattributes, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        getGuestAttributes(params: Params$Resource$Projects$Locations$Nodes$Getguestattributes, options: MethodOptions | BodyResponseCallback<Schema$GetGuestAttributesResponse>, callback: BodyResponseCallback<Schema$GetGuestAttributesResponse>): void;
        getGuestAttributes(params: Params$Resource$Projects$Locations$Nodes$Getguestattributes, callback: BodyResponseCallback<Schema$GetGuestAttributesResponse>): void;
        getGuestAttributes(callback: BodyResponseCallback<Schema$GetGuestAttributesResponse>): void;
        /**
         * Lists nodes.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.nodes.list({
         *     // The maximum number of items to return.
         *     pageSize: 'placeholder-value',
         *     // The next_page_token value returned from a previous List request, if any.
         *     pageToken: 'placeholder-value',
         *     // Required. The parent resource name.
         *     parent: 'projects/my-project/locations/my-location',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "nextPageToken": "my_nextPageToken",
         *   //   "nodes": [],
         *   //   "unreachable": []
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        list(params: Params$Resource$Projects$Locations$Nodes$List, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        list(params?: Params$Resource$Projects$Locations$Nodes$List, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$ListNodesResponse>>;
        list(params: Params$Resource$Projects$Locations$Nodes$List, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        list(params: Params$Resource$Projects$Locations$Nodes$List, options: MethodOptions | BodyResponseCallback<Schema$ListNodesResponse>, callback: BodyResponseCallback<Schema$ListNodesResponse>): void;
        list(params: Params$Resource$Projects$Locations$Nodes$List, callback: BodyResponseCallback<Schema$ListNodesResponse>): void;
        list(callback: BodyResponseCallback<Schema$ListNodesResponse>): void;
        /**
         * Updates the configurations of a node.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.nodes.patch({
         *     // Output only. Immutable. The name of the TPU.
         *     name: 'projects/my-project/locations/my-location/nodes/my-node',
         *     // Required. Mask of fields from Node to update. Supported fields: [description, tags, labels, metadata, network_config.enable_external_ips].
         *     updateMask: 'placeholder-value',
         *
         *     // Request body metadata
         *     requestBody: {
         *       // request body parameters
         *       // {
         *       //   "acceleratorConfig": {},
         *       //   "acceleratorType": "my_acceleratorType",
         *       //   "apiVersion": "my_apiVersion",
         *       //   "cidrBlock": "my_cidrBlock",
         *       //   "createTime": "my_createTime",
         *       //   "dataDisks": [],
         *       //   "description": "my_description",
         *       //   "health": "my_health",
         *       //   "healthDescription": "my_healthDescription",
         *       //   "id": "my_id",
         *       //   "labels": {},
         *       //   "metadata": {},
         *       //   "multisliceNode": false,
         *       //   "name": "my_name",
         *       //   "networkConfig": {},
         *       //   "networkConfigs": [],
         *       //   "networkEndpoints": [],
         *       //   "queuedResource": "my_queuedResource",
         *       //   "runtimeVersion": "my_runtimeVersion",
         *       //   "schedulingConfig": {},
         *       //   "serviceAccount": {},
         *       //   "shieldedInstanceConfig": {},
         *       //   "state": "my_state",
         *       //   "symptoms": [],
         *       //   "tags": [],
         *       //   "upcomingMaintenance": {}
         *       // }
         *     },
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        patch(params: Params$Resource$Projects$Locations$Nodes$Patch, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        patch(params?: Params$Resource$Projects$Locations$Nodes$Patch, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        patch(params: Params$Resource$Projects$Locations$Nodes$Patch, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        patch(params: Params$Resource$Projects$Locations$Nodes$Patch, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        patch(params: Params$Resource$Projects$Locations$Nodes$Patch, callback: BodyResponseCallback<Schema$Operation>): void;
        patch(callback: BodyResponseCallback<Schema$Operation>): void;
        /**
         * Starts a node.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.nodes.start({
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/nodes/my-node',
         *
         *     // Request body metadata
         *     requestBody: {
         *       // request body parameters
         *       // {}
         *     },
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        start(params: Params$Resource$Projects$Locations$Nodes$Start, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        start(params?: Params$Resource$Projects$Locations$Nodes$Start, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        start(params: Params$Resource$Projects$Locations$Nodes$Start, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        start(params: Params$Resource$Projects$Locations$Nodes$Start, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        start(params: Params$Resource$Projects$Locations$Nodes$Start, callback: BodyResponseCallback<Schema$Operation>): void;
        start(callback: BodyResponseCallback<Schema$Operation>): void;
        /**
         * Stops a node. This operation is only available with single TPU nodes.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.nodes.stop({
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/nodes/my-node',
         *
         *     // Request body metadata
         *     requestBody: {
         *       // request body parameters
         *       // {}
         *     },
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        stop(params: Params$Resource$Projects$Locations$Nodes$Stop, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        stop(params?: Params$Resource$Projects$Locations$Nodes$Stop, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        stop(params: Params$Resource$Projects$Locations$Nodes$Stop, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        stop(params: Params$Resource$Projects$Locations$Nodes$Stop, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        stop(params: Params$Resource$Projects$Locations$Nodes$Stop, callback: BodyResponseCallback<Schema$Operation>): void;
        stop(callback: BodyResponseCallback<Schema$Operation>): void;
    }
    export interface Params$Resource$Projects$Locations$Nodes$Create extends StandardParameters {
        /**
         * The unqualified resource name.
         */
        nodeId?: string;
        /**
         * Required. The parent resource name.
         */
        parent?: string;
        /**
         * Request body metadata
         */
        requestBody?: Schema$Node;
    }
    export interface Params$Resource$Projects$Locations$Nodes$Delete extends StandardParameters {
        /**
         * Required. The resource name.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$Nodes$Get extends StandardParameters {
        /**
         * Required. The resource name.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$Nodes$Getguestattributes extends StandardParameters {
        /**
         * Required. The resource name.
         */
        name?: string;
        /**
         * Request body metadata
         */
        requestBody?: Schema$GetGuestAttributesRequest;
    }
    export interface Params$Resource$Projects$Locations$Nodes$List extends StandardParameters {
        /**
         * The maximum number of items to return.
         */
        pageSize?: number;
        /**
         * The next_page_token value returned from a previous List request, if any.
         */
        pageToken?: string;
        /**
         * Required. The parent resource name.
         */
        parent?: string;
    }
    export interface Params$Resource$Projects$Locations$Nodes$Patch extends StandardParameters {
        /**
         * Output only. Immutable. The name of the TPU.
         */
        name?: string;
        /**
         * Required. Mask of fields from Node to update. Supported fields: [description, tags, labels, metadata, network_config.enable_external_ips].
         */
        updateMask?: string;
        /**
         * Request body metadata
         */
        requestBody?: Schema$Node;
    }
    export interface Params$Resource$Projects$Locations$Nodes$Start extends StandardParameters {
        /**
         * Required. The resource name.
         */
        name?: string;
        /**
         * Request body metadata
         */
        requestBody?: Schema$StartNodeRequest;
    }
    export interface Params$Resource$Projects$Locations$Nodes$Stop extends StandardParameters {
        /**
         * Required. The resource name.
         */
        name?: string;
        /**
         * Request body metadata
         */
        requestBody?: Schema$StopNodeRequest;
    }
    export class Resource$Projects$Locations$Operations {
        context: APIRequestContext;
        constructor(context: APIRequestContext);
        /**
         * Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of `1`, corresponding to `Code.CANCELLED`.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.operations.cancel({
         *     // The name of the operation resource to be cancelled.
         *     name: 'projects/my-project/locations/my-location/operations/my-operation',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {}
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        cancel(params: Params$Resource$Projects$Locations$Operations$Cancel, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        cancel(params?: Params$Resource$Projects$Locations$Operations$Cancel, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Empty>>;
        cancel(params: Params$Resource$Projects$Locations$Operations$Cancel, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        cancel(params: Params$Resource$Projects$Locations$Operations$Cancel, options: MethodOptions | BodyResponseCallback<Schema$Empty>, callback: BodyResponseCallback<Schema$Empty>): void;
        cancel(params: Params$Resource$Projects$Locations$Operations$Cancel, callback: BodyResponseCallback<Schema$Empty>): void;
        cancel(callback: BodyResponseCallback<Schema$Empty>): void;
        /**
         * Deletes a long-running operation. This method indicates that the client is no longer interested in the operation result. It does not cancel the operation. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.operations.delete({
         *     // The name of the operation resource to be deleted.
         *     name: 'projects/my-project/locations/my-location/operations/my-operation',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {}
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        delete(params: Params$Resource$Projects$Locations$Operations$Delete, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        delete(params?: Params$Resource$Projects$Locations$Operations$Delete, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Empty>>;
        delete(params: Params$Resource$Projects$Locations$Operations$Delete, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        delete(params: Params$Resource$Projects$Locations$Operations$Delete, options: MethodOptions | BodyResponseCallback<Schema$Empty>, callback: BodyResponseCallback<Schema$Empty>): void;
        delete(params: Params$Resource$Projects$Locations$Operations$Delete, callback: BodyResponseCallback<Schema$Empty>): void;
        delete(callback: BodyResponseCallback<Schema$Empty>): void;
        /**
         * Gets the latest state of a long-running operation. Clients can use this method to poll the operation result at intervals as recommended by the API service.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.operations.get({
         *     // The name of the operation resource.
         *     name: 'projects/my-project/locations/my-location/operations/my-operation',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        get(params: Params$Resource$Projects$Locations$Operations$Get, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        get(params?: Params$Resource$Projects$Locations$Operations$Get, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        get(params: Params$Resource$Projects$Locations$Operations$Get, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        get(params: Params$Resource$Projects$Locations$Operations$Get, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        get(params: Params$Resource$Projects$Locations$Operations$Get, callback: BodyResponseCallback<Schema$Operation>): void;
        get(callback: BodyResponseCallback<Schema$Operation>): void;
        /**
         * Lists operations that match the specified filter in the request. If the server doesn't support this method, it returns `UNIMPLEMENTED`.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.operations.list({
         *     // The standard list filter.
         *     filter: 'placeholder-value',
         *     // The name of the operation's parent resource.
         *     name: 'projects/my-project/locations/my-location',
         *     // The standard list page size.
         *     pageSize: 'placeholder-value',
         *     // The standard list page token.
         *     pageToken: 'placeholder-value',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "nextPageToken": "my_nextPageToken",
         *   //   "operations": []
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        list(params: Params$Resource$Projects$Locations$Operations$List, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        list(params?: Params$Resource$Projects$Locations$Operations$List, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$ListOperationsResponse>>;
        list(params: Params$Resource$Projects$Locations$Operations$List, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        list(params: Params$Resource$Projects$Locations$Operations$List, options: MethodOptions | BodyResponseCallback<Schema$ListOperationsResponse>, callback: BodyResponseCallback<Schema$ListOperationsResponse>): void;
        list(params: Params$Resource$Projects$Locations$Operations$List, callback: BodyResponseCallback<Schema$ListOperationsResponse>): void;
        list(callback: BodyResponseCallback<Schema$ListOperationsResponse>): void;
    }
    export interface Params$Resource$Projects$Locations$Operations$Cancel extends StandardParameters {
        /**
         * The name of the operation resource to be cancelled.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$Operations$Delete extends StandardParameters {
        /**
         * The name of the operation resource to be deleted.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$Operations$Get extends StandardParameters {
        /**
         * The name of the operation resource.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$Operations$List extends StandardParameters {
        /**
         * The standard list filter.
         */
        filter?: string;
        /**
         * The name of the operation's parent resource.
         */
        name?: string;
        /**
         * The standard list page size.
         */
        pageSize?: number;
        /**
         * The standard list page token.
         */
        pageToken?: string;
    }
    export class Resource$Projects$Locations$Queuedresources {
        context: APIRequestContext;
        constructor(context: APIRequestContext);
        /**
         * Creates a QueuedResource TPU instance.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.queuedResources.create({
         *     // Required. The parent resource name.
         *     parent: 'projects/my-project/locations/my-location',
         *     // Optional. The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$` regex format.
         *     queuedResourceId: 'placeholder-value',
         *     // Optional. Idempotent request UUID.
         *     requestId: 'placeholder-value',
         *
         *     // Request body metadata
         *     requestBody: {
         *       // request body parameters
         *       // {
         *       //   "createTime": "my_createTime",
         *       //   "guaranteed": {},
         *       //   "name": "my_name",
         *       //   "queueingPolicy": {},
         *       //   "reservationName": "my_reservationName",
         *       //   "spot": {},
         *       //   "state": {},
         *       //   "tpu": {}
         *       // }
         *     },
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        create(params: Params$Resource$Projects$Locations$Queuedresources$Create, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        create(params?: Params$Resource$Projects$Locations$Queuedresources$Create, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        create(params: Params$Resource$Projects$Locations$Queuedresources$Create, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        create(params: Params$Resource$Projects$Locations$Queuedresources$Create, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        create(params: Params$Resource$Projects$Locations$Queuedresources$Create, callback: BodyResponseCallback<Schema$Operation>): void;
        create(callback: BodyResponseCallback<Schema$Operation>): void;
        /**
         * Deletes a QueuedResource TPU instance.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.queuedResources.delete({
         *     // Optional. If set to true, all running nodes belonging to this queued resource will be deleted first and then the queued resource will be deleted. Otherwise (i.e. force=false), the queued resource will only be deleted if its nodes have already been deleted or the queued resource is in the ACCEPTED, FAILED, or SUSPENDED state.
         *     force: 'placeholder-value',
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/queuedResources/my-queuedResource',
         *     // Optional. Idempotent request UUID.
         *     requestId: 'placeholder-value',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        delete(params: Params$Resource$Projects$Locations$Queuedresources$Delete, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        delete(params?: Params$Resource$Projects$Locations$Queuedresources$Delete, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        delete(params: Params$Resource$Projects$Locations$Queuedresources$Delete, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        delete(params: Params$Resource$Projects$Locations$Queuedresources$Delete, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        delete(params: Params$Resource$Projects$Locations$Queuedresources$Delete, callback: BodyResponseCallback<Schema$Operation>): void;
        delete(callback: BodyResponseCallback<Schema$Operation>): void;
        /**
         * Gets details of a queued resource.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.queuedResources.get({
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/queuedResources/my-queuedResource',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "createTime": "my_createTime",
         *   //   "guaranteed": {},
         *   //   "name": "my_name",
         *   //   "queueingPolicy": {},
         *   //   "reservationName": "my_reservationName",
         *   //   "spot": {},
         *   //   "state": {},
         *   //   "tpu": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        get(params: Params$Resource$Projects$Locations$Queuedresources$Get, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        get(params?: Params$Resource$Projects$Locations$Queuedresources$Get, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$QueuedResource>>;
        get(params: Params$Resource$Projects$Locations$Queuedresources$Get, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        get(params: Params$Resource$Projects$Locations$Queuedresources$Get, options: MethodOptions | BodyResponseCallback<Schema$QueuedResource>, callback: BodyResponseCallback<Schema$QueuedResource>): void;
        get(params: Params$Resource$Projects$Locations$Queuedresources$Get, callback: BodyResponseCallback<Schema$QueuedResource>): void;
        get(callback: BodyResponseCallback<Schema$QueuedResource>): void;
        /**
         * Lists queued resources.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.queuedResources.list({
         *     // Optional. The maximum number of items to return.
         *     pageSize: 'placeholder-value',
         *     // Optional. The next_page_token value returned from a previous List request, if any.
         *     pageToken: 'placeholder-value',
         *     // Required. The parent resource name.
         *     parent: 'projects/my-project/locations/my-location',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "nextPageToken": "my_nextPageToken",
         *   //   "queuedResources": [],
         *   //   "unreachable": []
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        list(params: Params$Resource$Projects$Locations$Queuedresources$List, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        list(params?: Params$Resource$Projects$Locations$Queuedresources$List, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$ListQueuedResourcesResponse>>;
        list(params: Params$Resource$Projects$Locations$Queuedresources$List, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        list(params: Params$Resource$Projects$Locations$Queuedresources$List, options: MethodOptions | BodyResponseCallback<Schema$ListQueuedResourcesResponse>, callback: BodyResponseCallback<Schema$ListQueuedResourcesResponse>): void;
        list(params: Params$Resource$Projects$Locations$Queuedresources$List, callback: BodyResponseCallback<Schema$ListQueuedResourcesResponse>): void;
        list(callback: BodyResponseCallback<Schema$ListQueuedResourcesResponse>): void;
        /**
         * Resets a QueuedResource TPU instance
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.queuedResources.reset({
         *     // Required. The name of the queued resource.
         *     name: 'projects/my-project/locations/my-location/queuedResources/my-queuedResource',
         *
         *     // Request body metadata
         *     requestBody: {
         *       // request body parameters
         *       // {}
         *     },
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "done": false,
         *   //   "error": {},
         *   //   "metadata": {},
         *   //   "name": "my_name",
         *   //   "response": {}
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        reset(params: Params$Resource$Projects$Locations$Queuedresources$Reset, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        reset(params?: Params$Resource$Projects$Locations$Queuedresources$Reset, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$Operation>>;
        reset(params: Params$Resource$Projects$Locations$Queuedresources$Reset, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        reset(params: Params$Resource$Projects$Locations$Queuedresources$Reset, options: MethodOptions | BodyResponseCallback<Schema$Operation>, callback: BodyResponseCallback<Schema$Operation>): void;
        reset(params: Params$Resource$Projects$Locations$Queuedresources$Reset, callback: BodyResponseCallback<Schema$Operation>): void;
        reset(callback: BodyResponseCallback<Schema$Operation>): void;
    }
    export interface Params$Resource$Projects$Locations$Queuedresources$Create extends StandardParameters {
        /**
         * Required. The parent resource name.
         */
        parent?: string;
        /**
         * Optional. The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$` regex format.
         */
        queuedResourceId?: string;
        /**
         * Optional. Idempotent request UUID.
         */
        requestId?: string;
        /**
         * Request body metadata
         */
        requestBody?: Schema$QueuedResource;
    }
    export interface Params$Resource$Projects$Locations$Queuedresources$Delete extends StandardParameters {
        /**
         * Optional. If set to true, all running nodes belonging to this queued resource will be deleted first and then the queued resource will be deleted. Otherwise (i.e. force=false), the queued resource will only be deleted if its nodes have already been deleted or the queued resource is in the ACCEPTED, FAILED, or SUSPENDED state.
         */
        force?: boolean;
        /**
         * Required. The resource name.
         */
        name?: string;
        /**
         * Optional. Idempotent request UUID.
         */
        requestId?: string;
    }
    export interface Params$Resource$Projects$Locations$Queuedresources$Get extends StandardParameters {
        /**
         * Required. The resource name.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$Queuedresources$List extends StandardParameters {
        /**
         * Optional. The maximum number of items to return.
         */
        pageSize?: number;
        /**
         * Optional. The next_page_token value returned from a previous List request, if any.
         */
        pageToken?: string;
        /**
         * Required. The parent resource name.
         */
        parent?: string;
    }
    export interface Params$Resource$Projects$Locations$Queuedresources$Reset extends StandardParameters {
        /**
         * Required. The name of the queued resource.
         */
        name?: string;
        /**
         * Request body metadata
         */
        requestBody?: Schema$ResetQueuedResourceRequest;
    }
    export class Resource$Projects$Locations$Runtimeversions {
        context: APIRequestContext;
        constructor(context: APIRequestContext);
        /**
         * Gets a runtime version.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.runtimeVersions.get({
         *     // Required. The resource name.
         *     name: 'projects/my-project/locations/my-location/runtimeVersions/my-runtimeVersion',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "name": "my_name",
         *   //   "version": "my_version"
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        get(params: Params$Resource$Projects$Locations$Runtimeversions$Get, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        get(params?: Params$Resource$Projects$Locations$Runtimeversions$Get, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$RuntimeVersion>>;
        get(params: Params$Resource$Projects$Locations$Runtimeversions$Get, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        get(params: Params$Resource$Projects$Locations$Runtimeversions$Get, options: MethodOptions | BodyResponseCallback<Schema$RuntimeVersion>, callback: BodyResponseCallback<Schema$RuntimeVersion>): void;
        get(params: Params$Resource$Projects$Locations$Runtimeversions$Get, callback: BodyResponseCallback<Schema$RuntimeVersion>): void;
        get(callback: BodyResponseCallback<Schema$RuntimeVersion>): void;
        /**
         * Lists runtime versions supported by this API.
         * @example
         * ```js
         * // Before running the sample:
         * // - Enable the API at:
         * //   https://console.developers.google.com/apis/api/tpu.googleapis.com
         * // - Login into gcloud by running:
         * //   ```sh
         * //   $ gcloud auth application-default login
         * //   ```
         * // - Install the npm module by running:
         * //   ```sh
         * //   $ npm install googleapis
         * //   ```
         *
         * const {google} = require('googleapis');
         * const tpu = google.tpu('v2');
         *
         * async function main() {
         *   const auth = new google.auth.GoogleAuth({
         *     // Scopes can be specified either as an array or as a single, space-delimited string.
         *     scopes: ['https://www.googleapis.com/auth/cloud-platform'],
         *   });
         *
         *   // Acquire an auth client, and bind it to all future calls
         *   const authClient = await auth.getClient();
         *   google.options({auth: authClient});
         *
         *   // Do the magic
         *   const res = await tpu.projects.locations.runtimeVersions.list({
         *     // List filter.
         *     filter: 'placeholder-value',
         *     // Sort results.
         *     orderBy: 'placeholder-value',
         *     // The maximum number of items to return.
         *     pageSize: 'placeholder-value',
         *     // The next_page_token value returned from a previous List request, if any.
         *     pageToken: 'placeholder-value',
         *     // Required. The parent resource name.
         *     parent: 'projects/my-project/locations/my-location',
         *   });
         *   console.log(res.data);
         *
         *   // Example response
         *   // {
         *   //   "nextPageToken": "my_nextPageToken",
         *   //   "runtimeVersions": [],
         *   //   "unreachable": []
         *   // }
         * }
         *
         * main().catch(e => {
         *   console.error(e);
         *   throw e;
         * });
         *
         * ```
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        list(params: Params$Resource$Projects$Locations$Runtimeversions$List, options: StreamMethodOptions): Promise<GaxiosResponseWithHTTP2<Readable>>;
        list(params?: Params$Resource$Projects$Locations$Runtimeversions$List, options?: MethodOptions): Promise<GaxiosResponseWithHTTP2<Schema$ListRuntimeVersionsResponse>>;
        list(params: Params$Resource$Projects$Locations$Runtimeversions$List, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        list(params: Params$Resource$Projects$Locations$Runtimeversions$List, options: MethodOptions | BodyResponseCallback<Schema$ListRuntimeVersionsResponse>, callback: BodyResponseCallback<Schema$ListRuntimeVersionsResponse>): void;
        list(params: Params$Resource$Projects$Locations$Runtimeversions$List, callback: BodyResponseCallback<Schema$ListRuntimeVersionsResponse>): void;
        list(callback: BodyResponseCallback<Schema$ListRuntimeVersionsResponse>): void;
    }
    export interface Params$Resource$Projects$Locations$Runtimeversions$Get extends StandardParameters {
        /**
         * Required. The resource name.
         */
        name?: string;
    }
    export interface Params$Resource$Projects$Locations$Runtimeversions$List extends StandardParameters {
        /**
         * List filter.
         */
        filter?: string;
        /**
         * Sort results.
         */
        orderBy?: string;
        /**
         * The maximum number of items to return.
         */
        pageSize?: number;
        /**
         * The next_page_token value returned from a previous List request, if any.
         */
        pageToken?: string;
        /**
         * Required. The parent resource name.
         */
        parent?: string;
    }
    export {};
}
