How to use

add

method

in

cc.blynk.utils.ArrayUtil

public void addTag(DashBoard dash, Tag newTag) {
  dash.tags = ArrayUtil.add(dash.tags, newTag, Tag.class);
}

public void addDevice(DashBoard dash, Device device) {
  dash.devices = ArrayUtil.add(dash.devices, device, Device.class);
}

public static void messageReceived(ChannelHandlerContext ctx, MobileStateHolder state,
                  StringMessage message, int maxWidgetSize) {
  var appString = message.body;
  if (appString == null || appString.isEmpty()) {
    throw new IllegalCommandException("Income app message is empty.");
  }
  if (appString.length() > maxWidgetSize) {
    throw new NotAllowedException("App is larger then limit.", message.id);
  }
  var newApp = JsonParser.parseApp(appString, message.id);
  newApp.id = AppNameUtil.generateAppId();
  if (newApp.isNotValid()) {
    throw new NotAllowedException("App is not valid.", message.id);
  }
  log.debug("Creating new app {}.", newApp);
  var user = state.user;
  if (user.profile.apps.length > 25) {
    throw new NotAllowedException("App limit is reached.", message.id);
  }
  for (App app : user.profile.apps) {
    if (app.id.equals(newApp.id)) {
      throw new NotAllowedException("App with same id already exists.", message.id);
    }
  }
  user.profile.apps = ArrayUtil.add(user.profile.apps, newApp, App.class);
  user.lastModifiedTs = System.currentTimeMillis();
  ctx.writeAndFlush(makeUTF8StringMessage(CREATE_APP, message.id, JsonParser.toJson(newApp)), ctx.voidPromise());
}

user.profile.dashBoards = ArrayUtil.add(user.profile.dashBoards, newDash, DashBoard.class);

user.profile.dashBoards = ArrayUtil.add(user.profile.dashBoards, newDash, DashBoard.class);

deviceTiles.templates = ArrayUtil.add(deviceTiles.templates, newTileTemplate, TileTemplate.class);
deviceTiles.recreateTilesIfNecessary(newTileTemplate, null);

  dash.widgets = ArrayUtil.add(dash.widgets, newWidget, Widget.class);
} else {
  tileTemplate.widgets = ArrayUtil.add(tileTemplate.widgets, newWidget, Widget.class);

reportingWidget.reports = ArrayUtil.add(reportingWidget.reports, report, Report.class);
dash.updatedAt = System.currentTimeMillis();