如何在@query存储库中获取@param的大小JPA

Question

我有一个问题，这是我想知道 @param 的大小，我传递给 @query ，但它在编译时给我以下错误：

unexpected token: : near line 1

我向您显示我的查询的代码：

  @Query(
  value = "SELECT DISTINCT company "
      + " FROM Company company "
      + " left join  company.companyProducts products "
      + " inner join  empresa.servicios services "
      + "   WHERE services.idService IN (:idsServices) "
      + "   AND products.id.idProduct IS NOT NULL "
      + "   AND ( (:idsProducts IS NOT NULL AND  COUNT(:idsProducts)>0)"
      + ") OR productos.id.idProduct IN (:idsProducts)) ")
  List<EmpresaGrupo> obtenerEmpresasProductoServicio(@Param("idsProducts") List<Integer> 
  idsProducts,
  @Param("idsServices") List<Integer> idsServices);

错误在我进行@Param的计数的位置直接跳跃：

(:idsProducts IS NOT NULL AND  COUNT(:idsProducts)>0)

感谢您的帮助