如何正确地将通量包裹在单个对象内

我有一个网络服务,返回学生和注册班级的详细信息。

{
  "name": "student-name",
  "classes": [
    {
      "className": "reactor-101",
      "day": "Tuesday"
    },
    {
      "className": "reactor-102",
      "day": "Friday"
    }
  ]
}

该类的DTO如下:

public class Student {
        private String name;
        private Flux<StudentClass> classes;
        @Data
        @AllArgsConstructor
        @JsonInclude(JsonInclude.Include.NON_DEFAULT)
        public static class StudentClass {
            private String className;
            private String day;
        }
    }

Flux<StudentClass> studentClassFlux = studentClassRepository.getStudentClass(studentName);

return Mono.just(new Student(studentName, studentClassFlux));

问题是,在进行REST调用后,我得到了以下输出:

{
  "name": "student-name",
  "classes": {
    "prefetch": 32,
    "scanAvailable": true
  }
}

我可以通过阻塞通量请求来实现所需的输出,以完成该请求,然后将输出转换为列表。

List<StudentClass> studentClassList = studentClassRepository.getStudentClass(studentName)..toStream().collect(Collectors.toList());
return Mono.just(new Student(studentName, studentClassList)); // Change the Student#classes from flux to list

使用通量的正确方法是什么;Mono在这里获得所需的输出?