import { ContextProvider, RequestContextData } from './types/request-context.type';
/**
 * ContextProvider is a class that provides a way to access and update the context data.
 */
export declare class RequestContextProvider implements ContextProvider<RequestContextData> {
    private getContextFn;
    private updateContextFn;
    constructor(opts: {
        getContextFn: () => RequestContextData;
        updateContextFn: (ctx: Partial<RequestContextData>) => void;
    });
    getContextData(): RequestContextData;
    updateContextData(ctx: Partial<RequestContextData>): void;
}