apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/service/AppService.java/AppService/AppService
class AppService:  public AppService(
      final UserInfoHolder userInfoHolder,
      final AdminServiceAPI.AppAPI appAPI,
      final AppRepository appRepository,
      final ClusterService clusterService,
      final AppNamespaceService appNamespaceService,
      final RoleInitializationService roleInitializationService,
      final RolePermissionService rolePermissionService,
      final FavoriteService favoriteService,
      final UserService userService) {
    this.userInfoHolder = userInfoHolder;
    this.appAPI = appAPI;
    this.appRepository = appRepository;
    this.clusterService = clusterService;
    this.appNamespaceService = appNamespaceService;
    this.roleInitializationService = roleInitializationService;
    this.rolePermissionService = rolePermissionService;
    this.favoriteService = favoriteService;
    this.userService = userService;
  }