import { ElsSmartlogDestination } from './els.classes.smartlogdestination.js';
import { type ILogPackage } from '@push.rocks/smartlog-interfaces';
export declare class ElasticIndex {
    private stringmap;
    private elasticSearchRef;
    constructor(elasticSearchInstanceArg: ElsSmartlogDestination<ILogPackage>);
    ensureIndex(prefixArg: string, indexNameArg: string): Promise<any>;
    createNewIndex(indexNameArg: string): Promise<void>;
    deleteOldIndices(prefixArg: string, indicesArray: string[]): Promise<void>;
}