import winston from 'winston';
import { Category } from './Logger';
import { AbortSignal } from './AbortSignal';
export default abstract class BaseService {
    readonly workerId: string;
    readonly type: string;
    logger: winston.Logger;
    protected enabled: boolean;
    protected constructor(category: Category);
    abstract start(): void;
    private startUpdateUsage;
    initialize(abortSignal?: AbortSignal): Promise<void>;
    private updateUsage;
}