import { Event, EventMetadata } from "../common";
export interface DomainEvent<TData = Record<string, unknown>> extends Event<TData> {
    readonly aggregateId: string;
    readonly version: number;
    readonly metadata?: EventMetadata;
    readonly eventStoreId?: string;
    readonly projectionVersion?: number;
}
export declare abstract class BaseDomainEvent<TData = Record<string, unknown>> implements DomainEvent<TData> {
    readonly id: string;
    readonly type: string;
    readonly timestamp: Date;
    readonly data: TData;
    readonly aggregateId: string;
    readonly version: number;
    readonly metadata?: EventMetadata;
    readonly eventStoreId?: string;
    readonly projectionVersion?: number;
    constructor(type: string, aggregateId: string, data: TData, version?: number, metadata?: EventMetadata, eventStoreId?: string, projectionVersion?: number);
    private generateId;
}