import * as connect from 'connect';
import * as assetEngine from '../assetEngine';
import { Logger } from '../logging';
import * as api from '../api';
export declare class DisplayableError extends Error {
    readonly httpStatus: number;
    readonly title: string;
    readonly description: string;
    constructor(httpStatus: number, title: string, description: string, message?: string);
}
export declare class DisplayableJsonError extends Error {
    readonly httpStatus: number;
    readonly title: string;
    readonly description: string;
    constructor(httpStatus: number, title: string, description: string, message?: string);
}
export declare class AuthenticationFailedError extends DisplayableError {
    constructor();
}
export declare class ForbiddenError extends DisplayableError {
    readonly url?: string | undefined;
    constructor(url?: string | undefined);
}
export declare class HttpsRequiredError extends DisplayableError {
    constructor();
}
export declare class MethodNotAllowedError extends DisplayableError {
    readonly url?: string | undefined;
    readonly method?: string | undefined;
    constructor(url?: string | undefined, method?: string | undefined);
}
export declare class InvalidFilterQueryParameter extends DisplayableError {
    readonly url?: string | undefined;
    constructor(url?: string | undefined);
}
export declare class InvalidHTTPInputError extends DisplayableError {
    constructor(message: string);
}
export declare class NotFoundError extends DisplayableError {
    readonly url?: string | undefined;
    constructor(url?: string | undefined);
}
export declare class UnexpectedSamlError extends DisplayableError {
    constructor(message: string);
}
export declare class InvalidSamlRelayStateError extends DisplayableError {
    readonly error: Error;
    constructor(error: Error);
}
export declare class InvalidNameIDFormatError extends DisplayableError {
    constructor();
}
export declare class InvalidSamlSignatureError extends DisplayableError {
    constructor();
}
export declare class NotFoundJsonError extends DisplayableJsonError {
    readonly url?: string | undefined;
    constructor(url?: string | undefined);
}
export declare class NotYetImplementedJsonError extends DisplayableJsonError {
    readonly url?: string | undefined;
    constructor(url?: string | undefined);
}
export declare class NoQueryString extends DisplayableJsonError {
    readonly url?: string | undefined;
    constructor(url?: string | undefined);
}
export declare class UnknownServerError extends DisplayableJsonError {
    readonly message: string;
    constructor(message: string);
}
export declare class MethodNotAllowedJsonError extends DisplayableJsonError {
    readonly url?: string | undefined;
    readonly method?: string | undefined;
    constructor(url?: string | undefined, method?: string | undefined);
}
export declare class AuthenticationFailedJsonError extends DisplayableJsonError {
    readonly url?: string | undefined;
    constructor(url?: string | undefined);
}
export declare type InvalidRequestError = MethodNotAllowedJsonError | InvalidFilterQueryParameter;
export declare class ProblemParsingGetUserObjectUrlError extends DisplayableJsonError {
    readonly url?: string | undefined;
    constructor(url?: string | undefined);
}
export declare class UrlMissingFromRequestError extends DisplayableJsonError {
    constructor();
}
interface Parameters {
    assets: assetEngine.AssetEngine;
    logger: Logger;
    api: api.TeamDeviceApi;
}
/**
 * This middleware cannot be a connect app as it handles errors
 */
export declare const errors: (params: Parameters) => connect.ErrorHandleFunction;
export {};