public void Update(JobDataMap map, bool isReadonly = true) {
this.DataMap = map;
this.KVS = new BindableCollection<KeyValuePair<string, object>>(map.Cast<KeyValuePair<string, object>>());
this.IsReadonly = isReadonly;
this.NotifyOfPropertyChange(() => this.KVS);
this.NotifyOfPropertyChange(() => this.IsReadonly);
}
