import type { ServiceBindingOptions, ServiceExportOptions } from './types.js';
export declare const SERVICE_EXPORT_METADATA_KEY = "di:service-export";
export declare const SERVICE_BINDING_METADATA_KEY = "di:service-binding";
export declare const EXPORT_OPERATION_METADATA_KEY = "di:export-operation";
/**
 * Marks a class as an exported service exposing operations to bound callers.
 *
 * @example
 * @Container()
 * @ExportService({ name: 'inventory', operations: ['reserve', 'release'] })
 * export class InventoryService {
 *   async reserve(items: any[]) { ... }
 *   async release(id: string) { ... }
 * }
 */
export declare function ExportService(options: string | ServiceExportOptions): <T extends {
    new (...args: any[]): object;
}>(ctor: T) => T;
/**
 * Method decorator marking a specific method as an exported operation.
 */
export declare function ExportOperation(): (target: any, propertyKey: string | symbol, descriptor: PropertyDescriptor) => PropertyDescriptor;
/**
 * Injects a private service-to-service binding into a constructor parameter or property.
 *
 * @example Constructor injection
 * @Container()
 * export class CheckoutService {
 *   constructor(@ServiceBinding('inventory') private inventory: InventoryClient) {}
 * }
 *
 * @example Property injection
 * @Container()
 * export class CheckoutService {
 *   @ServiceBinding('inventory')
 *   private inventory!: InventoryClient;
 * }
 */
export declare function ServiceBinding(bindingName: string, options?: ServiceBindingOptions): (targetClass: any, propertyKey?: string | symbol, parameterIndex?: number) => void;