export declare class IndexedDBAdapter {
    private db;
    private dbName;
    private dbVersion;
    private stores;
    private logger;
    private errorHandler;
    constructor(dbName: string, dbVersion: number, stores: string[]);
    connect(): Promise<void>;
    put(storeName: string, data: any): Promise<void>;
    get(storeName: string, id: string): Promise<any>;
    delete(storeName: string, id: string): Promise<void>;
    getAll(storeName: string): Promise<any[]>;
    clear(storeName: string): Promise<void>;
    disconnect(): void;
}