import { LifeCycleObserver, ValueOrPromise } from '@loopback/core';
import { juggler } from '@loopback/repository';
export declare class SerasaDataSource extends juggler.DataSource implements LifeCycleObserver {
    static dataSourceName: string;
    constructor(dsConfig?: object);
    start(): ValueOrPromise<void>;
    stop(): ValueOrPromise<void>;
}