import TaskManager, { TaskLog } from '../TaskManager.js';
import WebSocket from 'ws';
export declare function addLog(this: TaskManager, log: TaskLog): void;
export declare function getLogsByOp(this: TaskManager, opId: string): TaskLog[];
export declare function getLogsByGroup(this: TaskManager, group: string): TaskLog[];
export declare function getAllLogs(this: TaskManager): TaskLog[];
export declare function subscribe(this: TaskManager, ws: WebSocket, matcher: (log: TaskLog) => boolean): void;
export declare function unsubscribe(this: TaskManager, ws: WebSocket): void;