/**
 * Copyright 2020 Splunk, Inc.
 *
 * 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 { AccessToken } from '../model/access-token';
import { GrantType } from '../splunk-auth-client-settings';
/**
 * TokenManagerSettings.
 */
export declare class TokenManagerSettings {
    /**
     * TokenManagerSettings constructor.
     * @param grantType Grant Type.
     * @param authHost Authorize Host.
     * @param autoTokenRenewalBuffer Auto token renewal buffer.
     * @param clientId Client Id.
     * @param redirectUri Redirect URI.
     * @param region Region.
     * @param storageName Storage name.
     * @param enableMultiRegionSupport Enable multi region support.
     */
    constructor(grantType: GrantType, authHost: string, autoTokenRenewalBuffer: number, clientId: string, redirectUri: string, region: string, storageName?: string, enableMultiRegionSupport?: boolean);
    /**
     * Grant Type.
     */
    grantType: GrantType;
    /**
     * Authorization Host.
     */
    authHost: string;
    /**
     * Auto token renewal buffer.
     */
    autoTokenRenewalBuffer: number;
    /**
     * Client Id.
     */
    clientId: string;
    /**
     * Redirect URI.
     */
    redirectUri: string;
    /**
     * Region
     */
    region: string;
    /**
     * Storage name.
     */
    storageName: string;
    /**
     * Update auth host url to be tenant based if set to true
     */
    enableMultiRegionSupport: boolean;
}
/**
 * TokenManager.
 */
export declare class TokenManager {
    /**
     * TokenManager.
     * @param settings TokenManagerSettings.
     */
    constructor(settings: TokenManagerSettings);
    private _settings;
    private _storage;
    private _authProxy;
    private _autoRefreshFunction?;
    /**
     * Puts the access token in storage.
     */
    set(accessToken: AccessToken): void;
    /**
     * Gets the access token from storage.
     *
     * Returns the tenant-scoped access token if the tenant is defined
     * and available in the session storage otherwise default to
     * the globally-scoped access token.
     */
    get(tenant: string | undefined): AccessToken;
    /**
     * Clears the access token in storage.
     */
    clear(): void;
    /**
     * Refreshes the token.
     */
    refreshToken(accessToken: AccessToken): Promise<void>;
    private setAutoRefreshTokenTimer;
}