import { IDomainEventPublisher, DomainEventHandler, DomainEvent } from '../../domain/shared/events';
/**
 * In-Memory Domain Event Publisher
 * Simple implementation for development and testing
 */
export declare class InMemoryDomainEventPublisher implements IDomainEventPublisher {
    private handlers;
    private publishedEvents;
    /**
     * Publish a domain event to all registered handlers
     */
    publish(event: DomainEvent): Promise<void>;
    /**
     * Subscribe to domain events
     */
    subscribe(eventType: string, handler: DomainEventHandler): void;
    /**
     * Unsubscribe from domain events
     */
    unsubscribe(eventType: string, handler: DomainEventHandler): void;
    /**
     * Get all published events (for testing/debugging)
     */
    getPublishedEvents(): readonly DomainEvent[];
    /**
     * Get published events of specific type
     */
    getPublishedEventsOfType(eventType: string): DomainEvent[];
    /**
     * Clear published events (for testing)
     */
    clearPublishedEvents(): void;
    /**
     * Get subscription statistics
     */
    getSubscriptionStats(): Record<string, number>;
    /**
     * Reset publisher state (for testing)
     */
    reset(): void;
    /**
     * Simple error logging (in production, use proper logging framework)
     */
    private logError;
}
/**
 * Global instance for application use
 */
export declare const inMemoryDomainEventPublisher: InMemoryDomainEventPublisher;
//# sourceMappingURL=InMemoryDomainEventPublisher.d.ts.map