@Override
public boolean anyClassThisSchoolYear(SchoolYear schoolYear) {
return ClassSchedule.count(
ClassSchedule.class, "semester = ?", new String[] {schoolYear.toString()})
> 0;
}
@Override
public List<ClassSchedule> findBySchoolYear(SchoolYear schoolYear) {
return Lists.newArrayList(
ClassSchedule.find(ClassSchedule.class, "semester = ?", schoolYear.toString()));
}