/**
  Juju CredentialValidator version 2.
  This facade is available on:
    Controller-machine-agent
    Machine-agent
    Unit-agent
    Models

  NOTE: This file was generated using the Juju schema
  from Juju 3.3 at the git SHA 65fa4c1ee5.
  Do not manually edit this file.
*/
import { ConnectionInfo, Transport } from "../../client.js";
import { Facade } from "../../types.js";
export interface Entity {
    tag: string;
}
export interface Error {
    code: string;
    info?: AdditionalProperties;
    message: string;
}
export interface ErrorResult {
    error?: Error;
}
export interface InvalidateCredentialArg {
    reason?: string;
}
export interface ModelCredential {
    "credential-tag": string;
    exists?: boolean;
    "model-tag": string;
    valid?: boolean;
}
export interface NotifyWatchResult {
    NotifyWatcherId: string;
    error?: Error;
}
export interface AdditionalProperties {
    [key: string]: any;
}
/**

*/
declare class CredentialValidatorV2 implements Facade {
    static NAME: string;
    static VERSION: number;
    NAME: string;
    VERSION: number;
    _transport: Transport;
    _info: ConnectionInfo;
    constructor(transport: Transport, info: ConnectionInfo);
    /**
      InvalidateModelCredential marks the cloud credential for this model as invalid.
    */
    invalidateModelCredential(params: InvalidateCredentialArg): Promise<ErrorResult>;
    /**
      ModelCredential returns cloud credential information for a  model.
    */
    modelCredential(params: any): Promise<ModelCredential>;
    /**
      WatchCredential returns a NotifyWatcher that observes
      changes to a given cloud credential.
    */
    watchCredential(params: Entity): Promise<NotifyWatchResult>;
    /**
      WatchModelCredential returns a NotifyWatcher that watches what cloud credential a model uses.
    */
    watchModelCredential(params: any): Promise<NotifyWatchResult>;
}
export default CredentialValidatorV2;