import { EntityManager, InsertEvent, RemoveEvent, UpdateEvent } from 'typeorm';
import { HistoryActionType } from './historyActionType';
import { HistoryEntityInterface } from './historyEntityInterface';
import { HistorySubscriberInterface } from './historySubscriberInterface';
export declare abstract class HistorySubscriber<Entity, HistoryEntity extends HistoryEntityInterface & Entity> implements HistorySubscriberInterface<Entity, HistoryEntity> {
    beforeHistory(action: HistoryActionType, history: HistoryEntity): void | Promise<void>;
    afterHistory(action: HistoryActionType, history: HistoryEntity): void | Promise<void>;
    abstract readonly entity: Function;
    abstract readonly historyEntity: Function;
    listenTo(): Function;
    createHistoryEntity(manager: Readonly<EntityManager>, entity: Entity): HistoryEntity | Promise<HistoryEntity>;
    afterInsert(event: InsertEvent<Entity>): Promise<void>;
    afterUpdate(event: UpdateEvent<Entity>): Promise<void>;
    beforeRemove(event: RemoveEvent<Entity>): Promise<void>;
    private createHistory;
}