import * as Rx from "rx";
import IViewModel from "../viewmodels/IViewModel";
declare abstract class ObservableViewModel<T> implements IViewModel<T> {
    "force nominal type for IViewModel": T;
    private subject;
    private subscription;
    observe(observable: Rx.IObservable<T>): void;
    protected abstract onData(data: T): void;
    subscribe(observer: Rx.IObserver<void>): Rx.IDisposable;
    subscribe(onNext?: (value: void) => void, onError?: (exception: any) => void, onCompleted?: () => void): Rx.IDisposable;
    protected onError(error: any): void;
    dispose(): void;
    private notifyChanged();
}
export default ObservableViewModel;