/**
 * Copyright 2015 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { AxiosPromise } from 'axios';
import { GoogleApis } from '../..';
import { BodyResponseCallback, GlobalOptions, MethodOptions } from '../../lib/api';
/**
 * Google Cloud DNS API
 *
 * Configures and serves authoritative DNS records.
 *
 * @example
 * const google = require('googleapis');
 * const dns = google.dns('v1');
 *
 * @namespace dns
 * @type {Function}
 * @version v1
 * @variation v1
 * @param {object=} options Options for Dns
 */
export declare class Dns {
    _options: GlobalOptions;
    google: GoogleApis;
    root: this;
    changes: Resource$Changes;
    dnsKeys: Resource$Dnskeys;
    managedZoneOperations: Resource$Managedzoneoperations;
    managedZones: Resource$Managedzones;
    projects: Resource$Projects;
    resourceRecordSets: Resource$Resourcerecordsets;
    constructor(options: GlobalOptions, google: GoogleApis);
    getRoot(): this;
}
/**
 * An atomic update to a collection of ResourceRecordSets.
 */
export interface Schema$Change {
    /**
     * Which ResourceRecordSets to add?
     */
    additions: Schema$ResourceRecordSet[];
    /**
     * Which ResourceRecordSets to remove? Must match existing data exactly.
     */
    deletions: Schema$ResourceRecordSet[];
    /**
     * Unique identifier for the resource; defined by the server (output only).
     */
    id: string;
    /**
     * If the DNS queries for the zone will be served.
     */
    isServing: boolean;
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#change".
     */
    kind: string;
    /**
     * The time that this operation was started by the server (output only). This
     * is in RFC3339 text format.
     */
    startTime: string;
    /**
     * Status of the operation (output only).
     */
    status: string;
}
/**
 * The response to a request to enumerate Changes to a ResourceRecordSets
 * collection.
 */
export interface Schema$ChangesListResponse {
    /**
     * The requested changes.
     */
    changes: Schema$Change[];
    header: Schema$ResponseHeader;
    /**
     * Type of resource.
     */
    kind: string;
    /**
     * The presence of this field indicates that there exist more results
     * following your last page of results in pagination order. To fetch them,
     * make another list request using this value as your pagination token.  In
     * this way you can retrieve the complete contents of even very large
     * collections one page at a time. However, if the contents of the collection
     * change between the first and last paginated list request, the set of all
     * elements returned will be an inconsistent view of the collection. There is
     * no way to retrieve a "snapshot" of collections larger than the
     * maximum page size.
     */
    nextPageToken: string;
}
/**
 * A DNSSEC key pair.
 */
export interface Schema$DnsKey {
    /**
     * String mnemonic specifying the DNSSEC algorithm of this key. Immutable
     * after creation time.
     */
    algorithm: string;
    /**
     * The time that this resource was created in the control plane. This is in
     * RFC3339 text format. Output only.
     */
    creationTime: string;
    /**
     * A mutable string of at most 1024 characters associated with this resource
     * for the user's convenience. Has no effect on the resource's
     * function.
     */
    description: string;
    /**
     * Cryptographic hashes of the DNSKEY resource record associated with this
     * DnsKey. These digests are needed to construct a DS record that points at
     * this DNS key. Output only.
     */
    digests: Schema$DnsKeyDigest[];
    /**
     * Unique identifier for the resource; defined by the server (output only).
     */
    id: string;
    /**
     * Active keys will be used to sign subsequent changes to the ManagedZone.
     * Inactive keys will still be present as DNSKEY Resource Records for the use
     * of resolvers validating existing signatures.
     */
    isActive: boolean;
    /**
     * Length of the key in bits. Specified at creation time then immutable.
     */
    keyLength: number;
    /**
     * The key tag is a non-cryptographic hash of the a DNSKEY resource record
     * associated with this DnsKey. The key tag can be used to identify a DNSKEY
     * more quickly (but it is not a unique identifier). In particular, the key
     * tag is used in a parent zone's DS record to point at the DNSKEY in this
     * child ManagedZone. The key tag is a number in the range [0, 65535] and the
     * algorithm to calculate it is specified in RFC4034 Appendix B. Output only.
     */
    keyTag: number;
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#dnsKey".
     */
    kind: string;
    /**
     * Base64 encoded public half of this key. Output only.
     */
    publicKey: string;
    /**
     * One of "KEY_SIGNING" or "ZONE_SIGNING". Keys of type
     * KEY_SIGNING have the Secure Entry Point flag set and, when active, will be
     * used to sign only resource record sets of type DNSKEY. Otherwise, the
     * Secure Entry Point flag will be cleared and this key will be used to sign
     * only resource record sets of other types. Immutable after creation time.
     */
    type: string;
}
export interface Schema$DnsKeyDigest {
    /**
     * The base-16 encoded bytes of this digest. Suitable for use in a DS resource
     * record.
     */
    digest: string;
    /**
     * Specifies the algorithm used to calculate this digest.
     */
    type: string;
}
/**
 * The response to a request to enumerate DnsKeys in a ManagedZone.
 */
export interface Schema$DnsKeysListResponse {
    /**
     * The requested resources.
     */
    dnsKeys: Schema$DnsKey[];
    header: Schema$ResponseHeader;
    /**
     * Type of resource.
     */
    kind: string;
    /**
     * The presence of this field indicates that there exist more results
     * following your last page of results in pagination order. To fetch them,
     * make another list request using this value as your pagination token.  In
     * this way you can retrieve the complete contents of even very large
     * collections one page at a time. However, if the contents of the collection
     * change between the first and last paginated list request, the set of all
     * elements returned will be an inconsistent view of the collection. There is
     * no way to retrieve a "snapshot" of collections larger than the
     * maximum page size.
     */
    nextPageToken: string;
}
/**
 * Parameters for DnsKey key generation. Used for generating initial keys for a
 * new ManagedZone and as default when adding a new DnsKey.
 */
export interface Schema$DnsKeySpec {
    /**
     * String mnemonic specifying the DNSSEC algorithm of this key.
     */
    algorithm: string;
    /**
     * Length of the keys in bits.
     */
    keyLength: number;
    /**
     * One of "KEY_SIGNING" or "ZONE_SIGNING". Keys of type
     * KEY_SIGNING have the Secure Entry Point flag set and, when active, will be
     * used to sign only resource record sets of type DNSKEY. Otherwise, the
     * Secure Entry Point flag will be cleared and this key will be used to sign
     * only resource record sets of other types.
     */
    keyType: string;
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#dnsKeySpec".
     */
    kind: string;
}
/**
 * A zone is a subtree of the DNS namespace under one administrative
 * responsibility. A ManagedZone is a resource that represents a DNS zone hosted
 * by the Cloud DNS service.
 */
export interface Schema$ManagedZone {
    /**
     * The time that this resource was created on the server. This is in RFC3339
     * text format. Output only.
     */
    creationTime: string;
    /**
     * A mutable string of at most 1024 characters associated with this resource
     * for the user's convenience. Has no effect on the managed zone's
     * function.
     */
    description: string;
    /**
     * The DNS name of this managed zone, for instance "example.com.".
     */
    dnsName: string;
    /**
     * DNSSEC configuration.
     */
    dnssecConfig: Schema$ManagedZoneDnsSecConfig;
    /**
     * Unique identifier for the resource; defined by the server (output only)
     */
    id: string;
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#managedZone".
     */
    kind: string;
    /**
     * User labels.
     */
    labels: any;
    /**
     * User assigned name for this resource. Must be unique within the project.
     * The name must be 1-63 characters long, must begin with a letter, end with a
     * letter or digit, and only contain lowercase letters, digits or dashes.
     */
    name: string;
    /**
     * Delegate your managed_zone to these virtual name servers; defined by the
     * server (output only)
     */
    nameServers: string[];
    /**
     * Optionally specifies the NameServerSet for this ManagedZone. A
     * NameServerSet is a set of DNS name servers that all host the same
     * ManagedZones. Most users will leave this field unset.
     */
    nameServerSet: string;
}
export interface Schema$ManagedZoneDnsSecConfig {
    /**
     * Specifies parameters that will be used for generating initial DnsKeys for
     * this ManagedZone. Output only while state is not OFF.
     */
    defaultKeySpecs: Schema$DnsKeySpec[];
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#managedZoneDnsSecConfig".
     */
    kind: string;
    /**
     * Specifies the mechanism used to provide authenticated denial-of-existence
     * responses. Output only while state is not OFF.
     */
    nonExistence: string;
    /**
     * Specifies whether DNSSEC is enabled, and what mode it is in.
     */
    state: string;
}
export interface Schema$ManagedZoneOperationsListResponse {
    header: Schema$ResponseHeader;
    /**
     * Type of resource.
     */
    kind: string;
    /**
     * The presence of this field indicates that there exist more results
     * following your last page of results in pagination order. To fetch them,
     * make another list request using this value as your page token.  In this way
     * you can retrieve the complete contents of even very large collections one
     * page at a time. However, if the contents of the collection change between
     * the first and last paginated list request, the set of all elements returned
     * will be an inconsistent view of the collection. There is no way to retrieve
     * a consistent snapshot of a collection larger than the maximum page size.
     */
    nextPageToken: string;
    /**
     * The operation resources.
     */
    operations: Schema$Operation[];
}
export interface Schema$ManagedZonesListResponse {
    header: Schema$ResponseHeader;
    /**
     * Type of resource.
     */
    kind: string;
    /**
     * The managed zone resources.
     */
    managedZones: Schema$ManagedZone[];
    /**
     * The presence of this field indicates that there exist more results
     * following your last page of results in pagination order. To fetch them,
     * make another list request using this value as your page token.  In this way
     * you can retrieve the complete contents of even very large collections one
     * page at a time. However, if the contents of the collection change between
     * the first and last paginated list request, the set of all elements returned
     * will be an inconsistent view of the collection. There is no way to retrieve
     * a consistent snapshot of a collection larger than the maximum page size.
     */
    nextPageToken: string;
}
/**
 * An operation represents a successful mutation performed on a Cloud DNS
 * resource. Operations provide: - An audit log of server resource mutations. -
 * A way to recover/retry API calls in the case where the response is never
 * received by the caller. Use the caller specified client_operation_id.
 */
export interface Schema$Operation {
    /**
     * Only populated if the operation targeted a DnsKey (output only).
     */
    dnsKeyContext: Schema$OperationDnsKeyContext;
    /**
     * Unique identifier for the resource. This is the client_operation_id if the
     * client specified it when the mutation was initiated, otherwise, it is
     * generated by the server. The name must be 1-63 characters long and match
     * the regular expression [-a-z0-9]? (output only)
     */
    id: string;
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#operation".
     */
    kind: string;
    /**
     * The time that this operation was started by the server. This is in RFC3339
     * text format (output only).
     */
    startTime: string;
    /**
     * Status of the operation. Can be one of the following: "PENDING"
     * or "DONE" (output only).
     */
    status: string;
    /**
     * Type of the operation. Operations include insert, update, and delete
     * (output only).
     */
    type: string;
    /**
     * User who requested the operation, for example: user@example.com.
     * cloud-dns-system for operations automatically done by the system. (output
     * only)
     */
    user: string;
    /**
     * Only populated if the operation targeted a ManagedZone (output only).
     */
    zoneContext: Schema$OperationManagedZoneContext;
}
export interface Schema$OperationDnsKeyContext {
    /**
     * The post-operation DnsKey resource.
     */
    newValue: Schema$DnsKey;
    /**
     * The pre-operation DnsKey resource.
     */
    oldValue: Schema$DnsKey;
}
export interface Schema$OperationManagedZoneContext {
    /**
     * The post-operation ManagedZone resource.
     */
    newValue: Schema$ManagedZone;
    /**
     * The pre-operation ManagedZone resource.
     */
    oldValue: Schema$ManagedZone;
}
/**
 * A project resource. The project is a top level container for resources
 * including Cloud DNS ManagedZones. Projects can be created only in the APIs
 * console.
 */
export interface Schema$Project {
    /**
     * User assigned unique identifier for the resource (output only).
     */
    id: string;
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#project".
     */
    kind: string;
    /**
     * Unique numeric identifier for the resource; defined by the server (output
     * only).
     */
    number: string;
    /**
     * Quotas assigned to this project (output only).
     */
    quota: Schema$Quota;
}
/**
 * Limits associated with a Project.
 */
export interface Schema$Quota {
    /**
     * Maximum allowed number of DnsKeys per ManagedZone.
     */
    dnsKeysPerManagedZone: number;
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#quota".
     */
    kind: string;
    /**
     * Maximum allowed number of managed zones in the project.
     */
    managedZones: number;
    /**
     * Maximum allowed number of ResourceRecords per ResourceRecordSet.
     */
    resourceRecordsPerRrset: number;
    /**
     * Maximum allowed number of ResourceRecordSets to add per
     * ChangesCreateRequest.
     */
    rrsetAdditionsPerChange: number;
    /**
     * Maximum allowed number of ResourceRecordSets to delete per
     * ChangesCreateRequest.
     */
    rrsetDeletionsPerChange: number;
    /**
     * Maximum allowed number of ResourceRecordSets per zone in the project.
     */
    rrsetsPerManagedZone: number;
    /**
     * Maximum allowed size for total rrdata in one ChangesCreateRequest in bytes.
     */
    totalRrdataSizePerChange: number;
    /**
     * DNSSEC algorithm and key length types that can be used for DnsKeys.
     */
    whitelistedKeySpecs: Schema$DnsKeySpec[];
}
/**
 * A unit of data that will be returned by the DNS servers.
 */
export interface Schema$ResourceRecordSet {
    /**
     * Identifies what kind of resource this is. Value: the fixed string
     * "dns#resourceRecordSet".
     */
    kind: string;
    /**
     * For example, www.example.com.
     */
    name: string;
    /**
     * As defined in RFC 1035 (section 5) and RFC 1034 (section 3.6.1).
     */
    rrdatas: string[];
    /**
     * As defined in RFC 4034 (section 3.2).
     */
    signatureRrdatas: string[];
    /**
     * Number of seconds that this ResourceRecordSet can be cached by resolvers.
     */
    ttl: number;
    /**
     * The identifier of a supported record type, for example, A, AAAA, MX, TXT,
     * and so on.
     */
    type: string;
}
export interface Schema$ResourceRecordSetsListResponse {
    header: Schema$ResponseHeader;
    /**
     * Type of resource.
     */
    kind: string;
    /**
     * The presence of this field indicates that there exist more results
     * following your last page of results in pagination order. To fetch them,
     * make another list request using this value as your pagination token.  In
     * this way you can retrieve the complete contents of even very large
     * collections one page at a time. However, if the contents of the collection
     * change between the first and last paginated list request, the set of all
     * elements returned will be an inconsistent view of the collection. There is
     * no way to retrieve a consistent snapshot of a collection larger than the
     * maximum page size.
     */
    nextPageToken: string;
    /**
     * The resource record set resources.
     */
    rrsets: Schema$ResourceRecordSet[];
}
/**
 * Elements common to every response.
 */
export interface Schema$ResponseHeader {
    /**
     * For mutating operation requests that completed successfully. This is the
     * client_operation_id if the client specified it, otherwise it is generated
     * by the server (output only).
     */
    operationId: string;
}
export declare class Resource$Changes {
    root: Dns;
    constructor(root: Dns);
    getRoot(): Dns;
    /**
     * dns.changes.create
     * @desc Atomically update the ResourceRecordSet collection.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     // Identifies the managed zone addressed by this request. Can be the
     * managed zone name or id. managedZone: 'my-managed-zone',  // TODO: Update
     * placeholder value.
     *
     *     resource: {
     *       // TODO: Add desired properties to the request body.
     *     },
     *
     *     auth: authClient,
     *   };
     *
     *   dns.changes.create(request, function(err, response) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *
     *     // TODO: Change code below to process the `response` object:
     *     console.log(JSON.stringify(response, null, 2));
     *   });
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.changes.create
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {().Change} params.resource Request body data
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    create(params?: any, options?: MethodOptions): AxiosPromise<Schema$Change>;
    create(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$Change>, callback?: BodyResponseCallback<Schema$Change>): void;
    /**
     * dns.changes.get
     * @desc Fetch the representation of an existing Change.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     // Identifies the managed zone addressed by this request. Can be the
     * managed zone name or id. managedZone: 'my-managed-zone',  // TODO: Update
     * placeholder value.
     *
     *     // The identifier of the requested change, from a previous
     * ResourceRecordSetsChangeResponse. changeId: 'my-change-id',  // TODO:
     * Update placeholder value.
     *
     *     auth: authClient,
     *   };
     *
     *   dns.changes.get(request, function(err, response) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *
     *     // TODO: Change code below to process the `response` object:
     *     console.log(JSON.stringify(response, null, 2));
     *   });
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.changes.get
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string} params.changeId The identifier of the requested change, from a previous ResourceRecordSetsChangeResponse.
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    get(params?: any, options?: MethodOptions): AxiosPromise<Schema$Change>;
    get(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$Change>, callback?: BodyResponseCallback<Schema$Change>): void;
    /**
     * dns.changes.list
     * @desc Enumerate Changes to a ResourceRecordSet collection.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     // Identifies the managed zone addressed by this request. Can be the
     * managed zone name or id. managedZone: 'my-managed-zone',  // TODO: Update
     * placeholder value.
     *
     *     auth: authClient,
     *   };
     *
     *   var handlePage = function(err, response) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *
     *     var changesPage = response['changes'];
     *     if (!changesPage) {
     *       return;
     *     }
     *     for (var i = 0; i < changesPage.length; i++) {
     *       // TODO: Change code below to process each resource in `changesPage`:
     *       console.log(JSON.stringify(changesPage[i], null, 2));
     *     }
     *
     *     if (response.nextPageToken) {
     *       request.pageToken = response.nextPageToken;
     *       dns.changes.list(request, handlePage);
     *     }
     *   };
     *
     *   dns.changes.list(request, handlePage);
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.changes.list
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {integer=} params.maxResults Optional. Maximum number of results to be returned. If unspecified, the server will decide how many results to return.
     * @param {string=} params.pageToken Optional. A tag returned by a previous list request that was truncated. Use this parameter to continue a previous list request.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {string=} params.sortBy Sorting criterion. The only supported value is change sequence.
     * @param {string=} params.sortOrder Sorting order direction: 'ascending' or 'descending'.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    list(params?: any, options?: MethodOptions): AxiosPromise<Schema$ChangesListResponse>;
    list(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$ChangesListResponse>, callback?: BodyResponseCallback<Schema$ChangesListResponse>): void;
}
export declare class Resource$Dnskeys {
    root: Dns;
    constructor(root: Dns);
    getRoot(): Dns;
    /**
     * dns.dnsKeys.get
     * @desc Fetch the representation of an existing DnsKey.
     * @alias dns.dnsKeys.get
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string=} params.digestType An optional comma-separated list of digest types to compute and display for key signing keys. If omitted, the recommended digest type will be computed and displayed.
     * @param {string} params.dnsKeyId The identifier of the requested DnsKey.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    get(params?: any, options?: MethodOptions): AxiosPromise<Schema$DnsKey>;
    get(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$DnsKey>, callback?: BodyResponseCallback<Schema$DnsKey>): void;
    /**
     * dns.dnsKeys.list
     * @desc Enumerate DnsKeys to a ResourceRecordSet collection.
     * @alias dns.dnsKeys.list
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.digestType An optional comma-separated list of digest types to compute and display for key signing keys. If omitted, the recommended digest type will be computed and displayed.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {integer=} params.maxResults Optional. Maximum number of results to be returned. If unspecified, the server will decide how many results to return.
     * @param {string=} params.pageToken Optional. A tag returned by a previous list request that was truncated. Use this parameter to continue a previous list request.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    list(params?: any, options?: MethodOptions): AxiosPromise<Schema$DnsKeysListResponse>;
    list(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$DnsKeysListResponse>, callback?: BodyResponseCallback<Schema$DnsKeysListResponse>): void;
}
export declare class Resource$Managedzoneoperations {
    root: Dns;
    constructor(root: Dns);
    getRoot(): Dns;
    /**
     * dns.managedZoneOperations.get
     * @desc Fetch the representation of an existing Operation.
     * @alias dns.managedZoneOperations.get
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request.
     * @param {string} params.operation Identifies the operation addressed by this request.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    get(params?: any, options?: MethodOptions): AxiosPromise<Schema$Operation>;
    get(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$Operation>, callback?: BodyResponseCallback<Schema$Operation>): void;
    /**
     * dns.managedZoneOperations.list
     * @desc Enumerate Operations for the given ManagedZone.
     * @alias dns.managedZoneOperations.list
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string} params.managedZone Identifies the managed zone addressed by this request.
     * @param {integer=} params.maxResults Optional. Maximum number of results to be returned. If unspecified, the server will decide how many results to return.
     * @param {string=} params.pageToken Optional. A tag returned by a previous list request that was truncated. Use this parameter to continue a previous list request.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {string=} params.sortBy Sorting criterion. The only supported values are START_TIME and ID.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    list(params?: any, options?: MethodOptions): AxiosPromise<Schema$ManagedZoneOperationsListResponse>;
    list(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$ManagedZoneOperationsListResponse>, callback?: BodyResponseCallback<Schema$ManagedZoneOperationsListResponse>): void;
}
export declare class Resource$Managedzones {
    root: Dns;
    constructor(root: Dns);
    getRoot(): Dns;
    /**
     * dns.managedZones.create
     * @desc Create a new ManagedZone.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     resource: {
     *       // TODO: Add desired properties to the request body.
     *     },
     *
     *     auth: authClient,
     *   };
     *
     *   dns.managedZones.create(request, function(err, response) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *
     *     // TODO: Change code below to process the `response` object:
     *     console.log(JSON.stringify(response, null, 2));
     *   });
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.managedZones.create
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {().ManagedZone} params.resource Request body data
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    create(params?: any, options?: MethodOptions): AxiosPromise<Schema$ManagedZone>;
    create(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$ManagedZone>, callback?: BodyResponseCallback<Schema$ManagedZone>): void;
    /**
     * dns.managedZones.delete
     * @desc Delete a previously created ManagedZone.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     // Identifies the managed zone addressed by this request. Can be the
     * managed zone name or id. managedZone: 'my-managed-zone',  // TODO: Update
     * placeholder value.
     *
     *     auth: authClient,
     *   };
     *
     *   dns.managedZones.delete(request, function(err) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *   });
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.managedZones.delete
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    delete(params?: any, options?: MethodOptions): AxiosPromise<void>;
    delete(params?: any, options?: MethodOptions | BodyResponseCallback<void>, callback?: BodyResponseCallback<void>): void;
    /**
     * dns.managedZones.get
     * @desc Fetch the representation of an existing ManagedZone.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     // Identifies the managed zone addressed by this request. Can be the
     * managed zone name or id. managedZone: 'my-managed-zone',  // TODO: Update
     * placeholder value.
     *
     *     auth: authClient,
     *   };
     *
     *   dns.managedZones.get(request, function(err, response) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *
     *     // TODO: Change code below to process the `response` object:
     *     console.log(JSON.stringify(response, null, 2));
     *   });
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.managedZones.get
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    get(params?: any, options?: MethodOptions): AxiosPromise<Schema$ManagedZone>;
    get(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$ManagedZone>, callback?: BodyResponseCallback<Schema$ManagedZone>): void;
    /**
     * dns.managedZones.list
     * @desc Enumerate ManagedZones that have been created but not yet deleted.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     auth: authClient,
     *   };
     *
     *   var handlePage = function(err, response) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *
     *     var managedZonesPage = response['managedZones'];
     *     if (!managedZonesPage) {
     *       return;
     *     }
     *     for (var i = 0; i < managedZonesPage.length; i++) {
     *       // TODO: Change code below to process each resource in
     * `managedZonesPage`: console.log(JSON.stringify(managedZonesPage[i], null,
     * 2));
     *     }
     *
     *     if (response.nextPageToken) {
     *       request.pageToken = response.nextPageToken;
     *       dns.managedZones.list(request, handlePage);
     *     }
     *   };
     *
     *   dns.managedZones.list(request, handlePage);
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.managedZones.list
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.dnsName Restricts the list to return only zones with this domain name.
     * @param {integer=} params.maxResults Optional. Maximum number of results to be returned. If unspecified, the server will decide how many results to return.
     * @param {string=} params.pageToken Optional. A tag returned by a previous list request that was truncated. Use this parameter to continue a previous list request.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    list(params?: any, options?: MethodOptions): AxiosPromise<Schema$ManagedZonesListResponse>;
    list(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$ManagedZonesListResponse>, callback?: BodyResponseCallback<Schema$ManagedZonesListResponse>): void;
    /**
     * dns.managedZones.patch
     * @desc Update an existing ManagedZone. This method supports patch semantics.
     * @alias dns.managedZones.patch
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {().ManagedZone} params.resource Request body data
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    patch(params?: any, options?: MethodOptions): AxiosPromise<Schema$Operation>;
    patch(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$Operation>, callback?: BodyResponseCallback<Schema$Operation>): void;
    /**
     * dns.managedZones.update
     * @desc Update an existing ManagedZone.
     * @alias dns.managedZones.update
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {().ManagedZone} params.resource Request body data
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    update(params?: any, options?: MethodOptions): AxiosPromise<Schema$Operation>;
    update(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$Operation>, callback?: BodyResponseCallback<Schema$Operation>): void;
}
export declare class Resource$Projects {
    root: Dns;
    constructor(root: Dns);
    getRoot(): Dns;
    /**
     * dns.projects.get
     * @desc Fetch the representation of an existing Project.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     auth: authClient,
     *   };
     *
     *   dns.projects.get(request, function(err, response) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *
     *     // TODO: Change code below to process the `response` object:
     *     console.log(JSON.stringify(response, null, 2));
     *   });
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.projects.get
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string=} params.clientOperationId For mutating operation requests only. An optional identifier specified by the client. Must be unique for operation resources in the Operations collection.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    get(params?: any, options?: MethodOptions): AxiosPromise<Schema$Project>;
    get(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$Project>, callback?: BodyResponseCallback<Schema$Project>): void;
}
export declare class Resource$Resourcerecordsets {
    root: Dns;
    constructor(root: Dns);
    getRoot(): Dns;
    /**
     * dns.resourceRecordSets.list
     * @desc Enumerate ResourceRecordSets that have been created but not yet
     * deleted.
     * @example
     * * // BEFORE RUNNING:
     * // ---------------
     * // 1. If not already done, enable the Google Cloud DNS API
     * //    and check the quota for your project at
     * //    https://console.developers.google.com/apis/api/dns
     * // 2. This sample uses Application Default Credentials for authentication.
     * //    If not already done, install the gcloud CLI from
     * //    https://cloud.google.com/sdk and run
     * //    `gcloud beta auth application-default login`.
     * //    For more information, see
     * //
     * https://developers.google.com/identity/protocols/application-default-credentials
     * // 3. Install the Node.js client library by running
     * //    `npm install googleapis --save`
     *
     * var google = require('googleapis');
     * var dns = google.dns('v1');
     *
     * authorize(function(authClient) {
     *   var request = {
     *     // Identifies the project addressed by this request.
     *     project: 'my-project',  // TODO: Update placeholder value.
     *
     *     // Identifies the managed zone addressed by this request. Can be the
     * managed zone name or id. managedZone: 'my-managed-zone',  // TODO: Update
     * placeholder value.
     *
     *     auth: authClient,
     *   };
     *
     *   var handlePage = function(err, response) {
     *     if (err) {
     *       console.error(err);
     *       return;
     *     }
     *
     *     var rrsetsPage = response['rrsets'];
     *     if (!rrsetsPage) {
     *       return;
     *     }
     *     for (var i = 0; i < rrsetsPage.length; i++) {
     *       // TODO: Change code below to process each resource in `rrsetsPage`:
     *       console.log(JSON.stringify(rrsetsPage[i], null, 2));
     *     }
     *
     *     if (response.nextPageToken) {
     *       request.pageToken = response.nextPageToken;
     *       dns.resourceRecordSets.list(request, handlePage);
     *     }
     *   };
     *
     *   dns.resourceRecordSets.list(request, handlePage);
     * });
     *
     * function authorize(callback) {
     *   google.auth.getApplicationDefault(function(err, authClient) {
     *     if (err) {
     *       console.error('authentication failed: ', err);
     *       return;
     *     }
     *     if (authClient.createScopedRequired &&
     * authClient.createScopedRequired()) { var scopes =
     * ['https://www.googleapis.com/auth/cloud-platform']; authClient =
     * authClient.createScoped(scopes);
     *     }
     *     callback(authClient);
     *   });
     * }
     * @alias dns.resourceRecordSets.list
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string} params.managedZone Identifies the managed zone addressed by this request. Can be the managed zone name or id.
     * @param {integer=} params.maxResults Optional. Maximum number of results to be returned. If unspecified, the server will decide how many results to return.
     * @param {string=} params.name Restricts the list to return only records with this fully qualified domain name.
     * @param {string=} params.pageToken Optional. A tag returned by a previous list request that was truncated. Use this parameter to continue a previous list request.
     * @param {string} params.project Identifies the project addressed by this request.
     * @param {string=} params.type Restricts the list to return only records of this type. If present, the "name" parameter must also be present.
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    list(params?: any, options?: MethodOptions): AxiosPromise<Schema$ResourceRecordSetsListResponse>;
    list(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$ResourceRecordSetsListResponse>, callback?: BodyResponseCallback<Schema$ResourceRecordSetsListResponse>): void;
}