private static boolean isBundledUpdate(@NotNull List<?> selection, Function<Object, IdeaPluginDescriptor> pluginDescriptor) {
      for (Object o : selection) {
        if (!MyPluginModel.isBundledUpdate(pluginDescriptor.apply(o))) {
          return false;
        }
      }
      return true;
    }
private static boolean isBundledUpdate(@NotNull List<?> selection, Function<Object, IdeaPluginDescriptor> pluginDescriptor)