Examples with CourseBaseVariable fi.otavanopisto.pyramus.domainmodel.base.CourseBaseVariable used on opensource projects

Example 6 with CourseBaseVariable

use of fi.otavanopisto.pyramus.domainmodel.base.CourseBaseVariable in project pyramus by otavanopisto.

the class CourseBaseVariableDAO method setCourseVariable.

public void setCourseVariable(Course course, String key, String value) {
    CourseBaseVariableKeyDAO variableKeyDAO = DAOFactory.getInstance().getCourseBaseVariableKeyDAO();
    CourseBaseVariableKey courseBaseVariableKey = variableKeyDAO.findByVariableKey(key);
    if (courseBaseVariableKey != null) {
        CourseBaseVariable courseBaseVariable = findByCourseAndVariableKey(course, courseBaseVariableKey);
        if (StringUtils.isBlank(value)) {
            delete(courseBaseVariable);
        } else {
            if (courseBaseVariable == null) {
                courseBaseVariable = create(course, courseBaseVariableKey, value);
            } else {
                update(courseBaseVariable, value);
            }
        }
    } else {
        throw new PersistenceException("Unknown VariableKey");
    }
}

Example 7 with CourseBaseVariable

use of fi.otavanopisto.pyramus.domainmodel.base.CourseBaseVariable in project pyramus by otavanopisto.

the class CourseBaseVariableDAO method findByCourseAndVariableKey.

public CourseBaseVariable findByCourseAndVariableKey(Course course, CourseBaseVariableKey key) {
    EntityManager entityManager = getEntityManager();
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<CourseBaseVariable> criteria = criteriaBuilder.createQuery(CourseBaseVariable.class);
    Root<CourseBaseVariable> root = criteria.from(CourseBaseVariable.class);
    criteria.select(root);
    criteria.where(criteriaBuilder.and(criteriaBuilder.equal(root.get(CourseBaseVariable_.courseBase), course), criteriaBuilder.equal(root.get(CourseBaseVariable_.key), key)));
    return getSingleResult(entityManager.createQuery(criteria));
}

Example 8 with CourseBaseVariable

use of fi.otavanopisto.pyramus.domainmodel.base.CourseBaseVariable in project pyramus by otavanopisto.

the class CourseDAO method listByCourseVariable.

public List<Course> listByCourseVariable(String key, String value) {
    CourseBaseVariableKeyDAO variableKeyDAO = DAOFactory.getInstance().getCourseBaseVariableKeyDAO();
    CourseBaseVariableKey courseBaseVariableKey = variableKeyDAO.findByVariableKey(key);
    EntityManager entityManager = getEntityManager();
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<Course> criteria = criteriaBuilder.createQuery(Course.class);
    Root<CourseBaseVariable> variable = criteria.from(CourseBaseVariable.class);
    Root<Course> course = criteria.from(Course.class);
    criteria.select(course);
    criteria.where(criteriaBuilder.and(criteriaBuilder.equal(course, variable.get(CourseBaseVariable_.courseBase)), criteriaBuilder.equal(course.get(Course_.archived), Boolean.FALSE), criteriaBuilder.equal(variable.get(CourseBaseVariable_.key), courseBaseVariableKey), criteriaBuilder.equal(variable.get(CourseBaseVariable_.value), value)));
    return entityManager.createQuery(criteria).getResultList();
}