import { Subscription } from 'rxjs';
import { Handler, StreamStore, HandlerResponse, CutPoints, Advices } from './handler';
import { IntentHandler } from '../intent/intent-handler';
import { SubjectTree } from '../subject';
export declare type StateHandlerMap = {
    [key: string]: Handler;
};
export declare function getHandlers(): StateHandlerMap;
export declare function registerHandlers(newHandlers: StateHandlerMap): {
    [key: string]: HandlerResponse;
};
export declare function removeHandler(key: string | string[]): void;
export declare abstract class StateHandler implements Handler {
    protected readonly store: StreamStore;
    private readonly handlerResponse;
    private intentHandler;
    protected state: any;
    protected subject: SubjectTree;
    protected advices: Advices;
    protected cutPoints: CutPoints;
    setState(state: any): void;
    setIntent(intent: IntentHandler): void;
    setSubject(subject: SubjectTree): void;
    readonly intent: IntentHandler;
    constructor(advices?: Advices, cutPoints?: CutPoints);
    abstract subscribe(props: {
        [key: string]: any;
    }): Subscription;
    abstract clone<T = Handler>(...args: any[]): Handler;
    readonly response: HandlerResponse;
    abstract push(key: string, args?: any): any;
    callback<Args = any, ReturnType = any>(key: string, value?: any): (args?: Args) => Promise<ReturnType>;
}