import { AppLoggerService } from 'src/common/services/logger.service';
import { ProgramSessionService } from 'src/program-session/program-session.service';
import { JoinLinkGenerationService } from './join-link-generation.service';
export declare class JoinLinkGenerationFallbackService {
    private readonly programSessionService;
    private readonly generationService;
    private readonly logger;
    constructor(programSessionService: ProgramSessionService, generationService: JoinLinkGenerationService, logger: AppLoggerService);
    sweep(): Promise<void>;
}