import { BaseError } from '../error';
export declare class ContextError extends BaseError {
    constructor(message: string, cause?: Error);
}
export declare class ContextStateError extends ContextError {
    constructor(message: string, cause?: Error);
}
export declare class ContextLoadError extends ContextError {
    constructor(message: string, cause?: Error);
}
export declare class ContextReloadError extends ContextError {
    constructor(message: string, cause?: Error);
}
export declare class MissingContextValue extends ContextError {
    key: string;
    constructor(message: string, key: string, cause?: Error);
}
export interface RuntimeContextUrls {
    [name: string]: string;
}
export interface FrontRuntimeContext {
    urls: RuntimeContextUrls;
    port: number;
}
export interface WorkerRuntimeContext {
    urls: RuntimeContextUrls;
    port: number;
}
export interface ContextIndexedByName<T> {
    [name: string]: T;
}
export interface RuntimeContext {
    fronts: ContextIndexedByName<FrontRuntimeContext>;
    workers: ContextIndexedByName<WorkerRuntimeContext>;
}
export declare enum StandardUrlNames {
    CANONICAL = "CANONICAL",
    USER_FRIENDLY = "USER_FRIENDLY"
}
export declare const ZETAPUSH_HTTP_SERVER = "ZETAPUSH_HTTP_SERVER";
export declare const CURRENT_WORKER_NAME: undefined;