public static PermissionService createPermissionService() {

    PermissionService service =
        SessionDecorator.<PermissionService>createProxy(
            new PermissionServiceImpl(), PermissionService.class);
    return service;
  }
  public static ContactService createContactService() {

    ContactService service =
        SessionDecorator.<ContactService>createProxy(
            new ContactServiceImpl(), ContactService.class);
    return service;
  }
  public static SecurityService createSecurityService() {

    SecurityService service =
        SessionDecorator.<SecurityService>createProxy(
            new SecurityServiceImpl(), SecurityService.class);
    return service;
  }
  public static RoleService createRoleService() {

    RoleService service =
        SessionDecorator.<RoleService>createProxy(new RoleServiceImpl(), RoleService.class);
    return service;
  }
  public static UserService createUserService() {

    UserService service =
        SessionDecorator.<UserService>createProxy(new UserServiceImpl(), UserService.class);
    return service;
  }