I have the following code:
@Entity
public class StudentEntity {
@Id
private String id;
private Student student;
...
}
public class Student {
private String name;
private List<Grade> grades;
}
public class Grade {
private String className;
private String grade;
}
I've set up a spring data mongodb repository and I'm trying to create a method that will return me a List<Student>
based on a className
that I pass in as parameter. Based on everything I've read, I assumed that the following would work:
public List<Student> findByStudentGradesClassName(final String className);
but that gives an error saying that the parameter type should be a Grade
object. I really only want to pass in a String className
.
Is this possible?
You would have to separate nested fields with underscore:
public List<Student> findByStudent_Grades_ClassName(final String className);
Note, that you still have to start field names with uppercase.
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