/**
 * OLE storage service.
 * Base class for storage services,
 * such as LocalStorage, PermalinkStorage, CookieStorage.
 * @alias ole.service.Storage
 */
export default class Storage extends Service {
    /**
     * Saves control properties.
     * @param {object} [options] Service options
     * @param {array.<ol.control.Control>} [controls] List of controls.
     *  If undefined, all controls of the editor are used.
     */
    constructor(optOptions: any);
    /**
     * List of service controls
     * @type {array.<ol.control.Control>}
     * @private
     */
    private controls;
    /**
     * List of properties keys to ignore.
     * @type {array.<string>}
     */
    ignoreKeys: array<string>;
    /**
     * Store control properties.
     * @param {string} controlName Name of the control.
     * @param {object} properties Control properties.
     */
    storeProperties(controlName: string, properties: object): {};
    /**
     * Restore the control properties.
     */
    restoreProperties(): void;
    /**
     * Store the active state of controls.
     */
    storeActiveControls(): any;
    /**
     * Restore the active state of the controls.
     */
    restoreActiveControls(): void;
}
import Service from './service';