1/* 2 * Copyright (c) Huawei Technologies Co., Ltd. 2021-2023. All rights reserved. 3 */ 4import { ObservedArray } from '../data/ObservedArray'; 5import { ViewState } from './ViewState'; 6 7/** 8 * [AbsBaseViewModel]<BR> 9 */ 10 11export abstract class AbsBaseViewModel<VD> { 12 protected abstract getState() : ViewState 13 protected abstract getData() : ObservedArray<VD>; 14}