import { ServerRegistration, AngieServerConfig } from './types';
export declare class RegistrationQueue {
    private queue;
    private isProcessing;
    add(config: AngieServerConfig): ServerRegistration;
    getAll(): ServerRegistration[];
    getPending(): ServerRegistration[];
    updateStatus(id: string, status: ServerRegistration['status'], error?: string): void;
    processQueue(processor: (registration: ServerRegistration) => Promise<void>): Promise<void>;
    clear(): void;
    resetAllToPending(): boolean;
    remove(id: string): boolean;
    private generateId;
}