import { MethodOptions, AuthorizeOptions, MiddlewareOptions, ControllerOptions, BrokerFilter } from './types/MethodMetadataTypes';
import { ParamOptions } from './types/ParamMetadataTypes';
import { AppErrorHandler } from '../errors/types/ErrorHandlerTypes';
import { AppMiddleware } from '../middlewares/IMiddleware';
/**
 * Registers or appends metadata to the method
 * If the parameters of that method are not registered (from decorations) it saves only the types of the parameters
 * @param target Target controller
 * @param propertyKey method name
 * @param _descriptor method descriptor
 * @param options Options to attach
 */
export declare function registerHandlerMetadata(target: any, propertyKey: string, _descriptor: PropertyDescriptor, options: MethodOptions): void;
/**
 * Register metadata for a single parameter
 * @param target Target controller
 * @param propertyKey Method name
 * @param index Parameter Index
 * @param options Parameter options
 */
export declare function registerParamMetadata(target: any, propertyKey: string, index: number, options?: ParamOptions): void;
/**
 * Sets or unsets the authorized property for the method
 * attaches authorization options and enabled flag to the method
 * @param target Target controller
 * @param propertyKey Method name
 * @param _descriptor Method descriptor
 * @param options Authorization options
 * @param active Used to disable in case it's enabled by its controller
 */
export declare function attachHandlerAuthorization(target: any, propertyKey: string, _descriptor: PropertyDescriptor, options?: AuthorizeOptions, active?: boolean): void;
/**
 * Attaches middlewares to the method
 * @param target
 * @param propertyKey
 * @param _descriptor
 * @param options
 */
export declare function attachHandlerMiddleware(target: any, propertyKey: string, _descriptor: PropertyDescriptor, options: MiddlewareOptions[]): void;
export declare function attachHandlerRedirect(target: any, propertyKey: string, _descriptor: PropertyDescriptor, url: string): void;
export declare function attachHandlerBrokersFitler(target: any, propertyKey: string, _descriptor: PropertyDescriptor, options: BrokerFilter): void;
export declare function attachHandlerErrorHandler(target: any, propertyKey: string, _descriptor: PropertyDescriptor, options: AppErrorHandler[]): void;
export declare function registerControllerMetadata(target: any, options?: ControllerOptions): void;
export declare function attachControllerErrorHandlers(target: any, errorHandlers: AppErrorHandler[]): void;
export declare function attachControllerMiddleware(target: any, middlewares: AppMiddleware[], before: boolean): void;
export declare function attachControllerAuthorization(target: any, options?: AuthorizeOptions): void;