import { Batch } from '../../types';
import { Database } from '../database.types';
export declare class MemoryStorage implements Database {
    #private;
    constructor(maxItems?: number);
    reset(): Promise<void>;
    setItem(item: Batch): Promise<void>;
    getItem(id: string): Promise<Batch>;
    removeItem(id: string): Promise<void>;
    getAllItems(): Promise<Batch[]>;
    count(): number;
}