Example usage for org.hibernate Session get

Introduction

In this page you can find the example usage for org.hibernate Session get.

Prototype

Object get(String entityName, Serializable id);

Source Link

Document

Return the persistent instance of the given named entity with the given identifier, or null if there is no such persistent instance.

Usage

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

public boolean updateLinkCourseOfferingAssessment(int id, int assessmentId, double weight, int whenId,
        String criterionExists, double criterionLevel, String criterionSubmitted, String criterionCompleted,
        String[] additionQuestionResponses, String additionalInfo) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();//  w w w. j a v  a2s .c o m
    try {
        LinkCourseOfferingAssessment o = (LinkCourseOfferingAssessment) session
                .get(LinkCourseOfferingAssessment.class, id);
        deleteExistingAdditionalAssessmentOptions(o, session);
        createNewAdditionalAssessmentOptions(o, additionQuestionResponses, session);
        AssessmentTimeOption when = (AssessmentTimeOption) session.get(AssessmentTimeOption.class, whenId);
        Assessment assessment = (Assessment) session.get(Assessment.class, assessmentId);
        o.setWhen(when);
        o.setWeight(weight);
        o.setAdditionalInfo(additionalInfo);
        o.setCriterionExists(criterionExists);
        o.setCriterionLevel(criterionLevel);
        o.setCriterionCompleted(criterionCompleted);
        o.setCriterionSubmitted(criterionSubmitted);
        o.setAssessment(assessment);
        session.merge(o);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }
}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

private void createNewAdditionalAssessmentOptions(LinkCourseOfferingAssessment link,
        String[] additionQuestionResponses, Session session) {
    for (String answer : additionQuestionResponses) {
        AssessmentFeedbackOption questionOption = (AssessmentFeedbackOption) session
                .get(AssessmentFeedbackOption.class, Integer.parseInt(answer));
        LinkCourseAssessmentFeedbackOption newLink = new LinkCourseAssessmentFeedbackOption();
        newLink.setLinkCourseOfferingAssessment(link);
        newLink.setOption(questionOption);
        session.save(newLink);/*ww  w .  j a  v  a  2s.  c o m*/
    }

}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

public boolean saveLinkCourseOfferingTeachingMethod(int courseOfferingId, int teachingMethod, int howLongId) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();//w  w  w  .  j  a  v  a 2 s  .c  om
    try {
        LinkCourseOfferingTeachingMethod o = new LinkCourseOfferingTeachingMethod();
        CourseOffering c = (CourseOffering) session.get(CourseOffering.class, courseOfferingId);
        TeachingMethod tm = (TeachingMethod) session.get(TeachingMethod.class, teachingMethod);
        TeachingMethodPortionOption howLong = (TeachingMethodPortionOption) session
                .get(TeachingMethodPortionOption.class, howLongId);
        o.setCourseOffering(c);
        o.setHowLong(howLong);
        o.setTeachingMethod(tm);
        session.save(o);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }
}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

public boolean saveLinkCourseOfferingAssessment(int courseOfferingId, int assessmentId, double weight,
        int whenId, String criterionExists, double criterionLevel, String criterionSubmitted,
        String criterionCompleted, String[] additionQuestionResponses, String additionalInfo) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();//from  w w w.ja  v  a  2  s. com
    try {
        LinkCourseOfferingAssessment o = new LinkCourseOfferingAssessment();
        CourseOffering c = (CourseOffering) session.get(CourseOffering.class, courseOfferingId);
        Assessment a = (Assessment) session.get(Assessment.class, assessmentId);
        AssessmentTimeOption when = (AssessmentTimeOption) session.get(AssessmentTimeOption.class, whenId);
        o.setCourseOffering(c);
        o.setAssessment(a);
        o.setWhen(when);
        o.setWeight(weight);
        o.setCriterionExists(criterionExists);
        o.setCriterionLevel(criterionLevel);
        o.setAdditionalInfo(additionalInfo);
        o.setCriterionCompleted(criterionCompleted);
        o.setCriterionSubmitted(criterionSubmitted);
        session.save(o);
        this.createNewAdditionalAssessmentOptions(o, additionQuestionResponses, session);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }
}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

private CourseOffering getCourseOfferingById(int id, Session session) {
    return (CourseOffering) session.get(CourseOffering.class, id);
}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

public Course getCourseById(int id) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();/*  ww w  .j a  va  2  s  .c o  m*/
    Course c = null;
    try {
        c = (Course) session.get(Course.class, id);
        session.getTransaction().commit();
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
    }
    return c;
}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

public boolean addOrganizationToCourse(int organizationId, int courseId) {

    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();// w  w  w.j a va2s  .c  om
    try {
        Organization o = (Organization) session.get(Organization.class, organizationId);
        Course course = (Course) session.get(Course.class, courseId);
        LinkCourseOrganization newLink = new LinkCourseOrganization();
        newLink.setCourse(course);
        newLink.setOrganization(o);
        session.save(newLink);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }

}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

public boolean addInstructorToCourseOffering(String userid, int courseOfferingId, String first, String last) {

    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();/*from www  . j a v a 2  s .c om*/
    try {
        Instructor inst = getInstructorByUserid(userid, session);
        if (inst == null) {
            inst = new Instructor();
            inst.setUserid(userid);
        }
        inst.setFirstName(first);
        inst.setLastName(last);
        CourseOffering courseOffering = (CourseOffering) session.get(CourseOffering.class, courseOfferingId);
        LinkCourseOfferingInstructor newLink = new LinkCourseOfferingInstructor();
        newLink.setCourseOffering(courseOffering);
        newLink.setInstructor(inst);
        session.save(newLink);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }

}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

public boolean removeOrganizationFromCourse(int linkId) {

    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();/*from ww  w .ja  va2 s. c o  m*/
    try {
        LinkCourseOrganization link = (LinkCourseOrganization) session.get(LinkCourseOrganization.class,
                linkId);

        session.delete(link);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }

}

From source file:ca.usask.gmcte.currimap.action.CourseManager.java

License:Open Source License

public boolean removeInstructorFromCourseOffering(int linkId) {

    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();// w ww .jav a 2s. c om
    try {
        LinkCourseOfferingInstructor link = (LinkCourseOfferingInstructor) session
                .get(LinkCourseOfferingInstructor.class, linkId);

        session.delete(link);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }

}