Examples with CourseStaffMember fi.otavanopisto.pyramus.domainmodel.courses.CourseStaffMember used on opensource projects

Example 11 with CourseStaffMember

use of fi.otavanopisto.pyramus.domainmodel.courses.CourseStaffMember in project pyramus by otavanopisto.

the class CourseStaffMemberDAO method findByCourseAndStaffMember.

public CourseStaffMember findByCourseAndStaffMember(Course course, StaffMember staffMember) {
    EntityManager entityManager = getEntityManager();
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<CourseStaffMember> criteria = criteriaBuilder.createQuery(CourseStaffMember.class);
    Root<CourseStaffMember> root = criteria.from(CourseStaffMember.class);
    criteria.select(root);
    criteria.where(criteriaBuilder.and(criteriaBuilder.equal(root.get(CourseStaffMember_.course), course), criteriaBuilder.equal(root.get(CourseStaffMember_.staffMember), staffMember)));
    return getSingleResult(entityManager.createQuery(criteria));
}