import { UmbControllerBase } from '../../class-api/index.js';
import type { UmbControllerHost } from '../../controller-api/index.js';
import type { UmbBackofficeExtensionRegistry } from '../../../packages/core/extension-registry/index.js';
export declare class UmbServerExtensionRegistrator extends UmbControllerBase {
    #private;
    constructor(host: UmbControllerHost, extensionRegistry: UmbBackofficeExtensionRegistry);
    /**
     * Registers all extensions from the server.
     * This is used to register all extensions that are available to the user (including private extensions).
     * @remark Users must have the BACKOFFICE_ACCESS permission to access this method.
     */
    registerAllExtensions(): Promise<void>;
    /**
     * Registers all private extensions from the server.
     * This is used to register all private extensions that are available to the user.
     * @remark Users must have the BACKOFFICE_ACCESS permission to access this method.
     */
    registerPrivateExtensions(): Promise<void>;
    /**
     * Registers all public extensions from the server.
     * This is used to register all extensions that are available to the user (excluding private extensions) such as login extensions.
     * @remark Any user can access this method without any permissions.
     */
    registerPublicExtensions(): Promise<void>;
}