class ClientUserSystemManager implements UserSystemManager {

    @PostConstruct
    public void initCache() {
        initializeCache(() -> ClientUserSystemManager.this.isActive = true,
                        loadErrorCallback);
    }

    @Inject public  ClientUserSystemManager(final Caller<UserManagerService> usersManagerService,
                                   final Caller<GroupManagerService> groupsManagerService,
                                   final Caller<RoleManagerService> rolesManagerService,
                                   final ClientSecurityExceptionMessageResolver exceptionMessageResolver,
                                   final ErrorPopupPresenter errorPopupPresenter);

}