import { SetRequestInterface } from '../interfaces/set.request.interface';
import { StorageStrategyInterface } from '../interfaces/storage.strategy.interface';
export declare class LocalMemoryStorageStrategy implements StorageStrategyInterface {
    private state;
    private orderedKeyList;
    constructor();
    existsMulti(keys: Array<string>): Promise<Array<boolean>>;
    getMulti(keys: Array<string>): Promise<Array<string>>;
    save(data: SetRequestInterface): Promise<string>;
    protected cleanUp(): void;
}