public static function retrieveByCourseSubjectStudentExamination(CourseSubjectStudentExamination $course_subject_student_examination, $con = null)
{
$criteria = new Criteria();
$criteria->add(self::CAREER_SUBJECT_SCHOOL_YEAR_ID, $course_subject_student_examination->getCourseSubject()->getCareerSubjectSchoolYearId());
$criteria->addJoin(self::EXAMINATION_ID, ExaminationPeer::ID);
$criteria->add(ExaminationPeer::EXAMINATION_NUMBER, $course_subject_student_examination->getExaminationNumber());
$criteria->add(ExaminationPeer::SCHOOL_YEAR_ID, $course_subject_student_examination->getCourseSubject()->getCareerSubjectSchoolYear()->getSchoolYear()->getId());
return self::doSelectOne($criteria, $con);
}
