import { AppConfig, NodeConfig, StateConfig } from '../models';
export declare class ConfigAccessorService {
    private app$;
    private state$;
    private node$;
    setApp(app: AppConfig): void;
    setState(state: StateConfig): void;
    setNode(node: NodeConfig): void;
    get currentApp$(): import("rxjs").Observable<AppConfig | null>;
    get currentState$(): import("rxjs").Observable<StateConfig | null>;
    get currentNode$(): import("rxjs").Observable<NodeConfig | null>;
}