internal void Load()
 {
     try
     {
         if (writableSettingsStore.PropertyExists(CollectionPath, PropertyName))
         {
             var json    = writableSettingsStore.GetString(CollectionPath, PropertyName);
             var masters = JsonConvert.DeserializeObject <OpenShiftMaster[]>(json);
             Masters.Clear();
             Masters.AddRangeOnScheduler(masters.Select(m =>
             {
                 var model = new OpenShiftMasterModel(m);
                 model.LoadProjectAsync().FireAndForget();
                 return(model);
             }));
         }
     }
     catch (Exception ex)
     {
         Debug.Fail(ex.Message);
     }
 }
 internal void DeleteItem(OpenShiftMasterModel masterModel)
 {
     Masters.Remove(masterModel);
 }
 internal void AddItem(OpenShiftMasterModel model)
 {
     Masters.Add(model);
 }