Example usage for org.hibernate Session clear

Introduction

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

Prototype

void clear();

Source Link

Document

Completely clear the session.

Usage

From source file:com.elearing.impl.McqQuesDaoImpl.java

public List<McqQues> getMCQListOnChapter(ChapterType ch, QuesLevel level, int a) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();//from  www.  j av  a 2 s. co m

    List<McqQues> list = null;

    //   Query qr = session.createQuery("from McqQues where chapterType =:chap and quesLevel =:lev"); 
    Query qr = session.createQuery("from McqQues");

    session.clear();
    session.close();
    Collections.shuffle(list);
    return list.subList(0, a);
}

From source file:com.elearing.impl.QuesLevelDaoImpl.java

@Override
public boolean insert(QuesLevel obj) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();/*from   w  w  w  .j av  a  2s  .c  o m*/
    session.save(obj);
    session.getTransaction().commit();
    session.clear();
    session.close();
    return true;
}

From source file:com.elearing.impl.SubChapterDaoImpl.java

@Override
public boolean insert(SubChapter obj) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();/*  w ww.j a v a2s .  c o m*/
    session.save(obj);
    session.getTransaction().commit();
    session.clear();
    session.close();
    return true;
}

From source file:com.elearing.impl.SubChapterDaoImpl.java

@Override
public boolean update(SubChapter obj) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();//from  w  w  w.j a v  a 2 s.  co  m
    session.update(obj);
    session.getTransaction().commit();
    session.clear();
    session.close();
    return true;
}

From source file:com.elearing.impl.SubChapterDaoImpl.java

@Override
public boolean delete(SubChapter obj) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();/* w ww. j ava 2 s . c o m*/
    session.delete(obj);
    session.getTransaction().commit();
    session.clear();
    session.close();
    return true;
}

From source file:com.elearing.impl.SubChapterDaoImpl.java

@Override
public SubChapter getObjectById(int id) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();//from   w  ww  .  ja v a  2s  .co m
    SubChapter subCh = (SubChapter) session.get(SubChapter.class, id);
    session.clear();
    session.close();
    return subCh; //To change body of generated methods, choose Tools | Templates.
}

From source file:com.elearing.impl.SubChapterDaoImpl.java

public List<SubChapter> chapter(Subject ci) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();/*from  w  ww  . j  a v a 2 s .c om*/
    Query qr = session.createQuery("from SubChapter where subject = :ci");
    qr.setParameter("ci", ci);
    List<SubChapter> list = qr.list();
    session.clear();
    session.close();
    return list;
}

From source file:com.elearing.impl.SubjectDaoImpl.java

@Override
public boolean insert(Subject obj) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();// w  ww  . j a  va 2s  .c o m
    session.save(obj);
    session.getTransaction().commit();
    session.clear();
    session.close();
    return true;
}

From source file:com.elearing.impl.SubjectDaoImpl.java

@Override
public boolean update(Subject obj) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();/*w w  w . j  ava2 s  .c  o  m*/
    session.update(obj);
    session.getTransaction().commit();
    session.clear();
    session.close();
    return true;
}

From source file:com.elearing.impl.SubjectDaoImpl.java

@Override
public boolean delete(Subject obj) {

    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();//from  w w  w .j a  v a 2 s.c  o  m
    session.delete(obj);
    session.getTransaction().commit();
    session.clear();
    session.close();
    return true;

}