import { PersistentStoreAdapter, Updater } from './types';
export default class MSSQLStoreAdapter implements PersistentStoreAdapter {
    private pool;
    private table;
    private dbValidated;
    constructor(pool: any, table: string);
    private validateDB;
    del(key: string): Promise<void>;
    get(key: string): Promise<any>;
    private getValueForKey;
    private insertUpdate;
    list(): Promise<string[]>;
    set(key: string, value: any): Promise<any>;
    update(key: string, updater: Updater): Promise<any[]>;
}