import { Action } from "../Action";
import { ActionMetadataArgs } from "../metadata-args/ActionMetadataArgs";
import { ActionType } from "../types/ActionType";
import { ClassTransformOptions } from "class-transformer";
import { ControllerMetadata } from "./ControllerMetadata";
import { ParamMetadata } from "./ParamMetadata";
import { ResponseHandlerMetadata } from "./ResponseHandleMetadata";
import { TypeStackOptions } from "../TypeStackOptions";
import { UseMetadata } from "./UseMetadata";
/**
 * Action metadata.
 */
export declare class ActionMetadata {
    private options;
    /**
     * Action's controller.
     */
    controllerMetadata: ControllerMetadata;
    /**
     * Action's parameters.
     */
    params: ParamMetadata[];
    /**
     * Action's use metadatas.
     */
    uses: UseMetadata[];
    /**
     * Action's use interceptors.
     */
    interceptors: Function[];
    /**
     * Class on which's method this action is attached.
     */
    target: Function;
    /**
     * Object's method that will be executed on this action.
     */
    method: string;
    /**
     * Action type represents http method used for the registered route. Can be one of the value defined in ActionTypes
     * class.
     */
    type: ActionType;
    /**
     * Route to be registered for the action.
     */
    route: string | RegExp;
    /**
     * Full route to this action (includes controller base route).
     */
    fullRoute: string | RegExp;
    /**
     * Indicates if this action uses Body.
     */
    isBodyUsed: boolean;
    /**
     * Indicates if this action uses Uploaded File.
     */
    isFileUsed: boolean;
    /**
     * Indicates if this action uses Uploaded Files.
     */
    isFilesUsed: boolean;
    /**
     * Indicates if controller of this action is json-typed.
     */
    isJsonTyped: boolean;
    /**
     * Indicates if this action uses Authorized decorator.
     */
    isAuthorizedUsed: boolean;
    /**
     * Class-transformer options for the action response content.
     */
    responseClassTransformOptions: ClassTransformOptions;
    /**
     * Http code to be used on undefined action returned content.
     */
    undefinedResultCode: number | Function;
    /**
     * Http code to be used on null action returned content.
     */
    nullResultCode: number | Function;
    /**
     * Http code to be set on successful response.
     */
    successHttpCode: number;
    /**
     * Specifies redirection url for this action.
     */
    redirect: string;
    /**
     * Rendered template to be used for this controller action.
     */
    renderedTemplate: string;
    /**
     * Response headers to be set.
     */
    headers: {
        [name: string]: any;
    };
    /**
     * Extra options used by @Body decorator.
     */
    bodyExtraOptions: any;
    /**
     * Roles set by @Authorized decorator.
     */
    authorizedRoles: any[];
    /**
     * Handles all action parameters.
     */
    parametersHandler?: (action: Action, params: any[]) => any[];
    interceptorFns: Function[];
    useFns: Function[];
    middlewareFns: Function[];
    /**
     * Indicates if transaction is set for this action.
     */
    hasTransaction?: boolean;
    constructor(controllerMetadata: ControllerMetadata, args: ActionMetadataArgs, options: TypeStackOptions);
    /**
     * Builds everything action metadata needs.
     * Action metadata can be used only after its build.
     */
    build(responseHandlers: ResponseHandlerMetadata[]): void;
    /**
     * Builds full action route.
     */
    private buildFullRoute();
    /**
     * Builds action response headers.
     */
    private buildHeaders(responseHandlers);
    /**
     * Appends base route to a given regexp route.
     */
    static appendBaseRoute(baseRoute: string, route: RegExp | string): string | RegExp;
}