@mikro-orm/core/events/EventManager.d.ts

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

import type { EntityMetadata } from '../typings';
import type { EventArgs, EventSubscriber, FlushEventArgs, TransactionEventArgs } from './EventSubscriber';
import { EventType, type TransactionEventType } from '../enums';
export declare class EventManager {
    private readonly listeners;
    private readonly entities;
    private readonly cache;
    private readonly subscribers;
    constructor(subscribers: EventSubscriber[]);
    registerSubscriber(subscriber: EventSubscriber): void;
    dispatchEvent<T extends object>(event: TransactionEventType, args: TransactionEventArgs, meta?: EntityMetadata<T>): unknown;
    dispatchEvent<T extends object>(event: EventType.onInit, args: Partial<EventArgs<T>>, meta?: EntityMetadata<T>): unknown;
    dispatchEvent<T extends object>(event: EventType, args: Partial<EventArgs<T> | FlushEventArgs>, meta?: EntityMetadata<T>): Promise<unknown>;
    hasListeners<T>(event: EventType, meta: EntityMetadata<T>): boolean;
    clone(): EventManager;
    private getSubscribedEntities;
}