Example usage for org.hibernate Session flush

Introduction

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

Prototype

void flush() throws HibernateException;

Source Link

Document

Force this session to flush.

Usage

From source file:cn.lhfei.airqa.dao.support.Hibernate4DaoSupport.java

License:Apache License

public void batchInsert(List<E> list) {
    Session session = sessionFactory.openSession();
    Transaction tx = session.beginTransaction();

    for (int i = 0; i < list.size(); i++) {
        session.save(list.get(i));//from   www  . ja v a2  s.  c om
        if (i % 50 == 0) { //50, same as the JDBC batch size
            //flush a batch of inserts and release memory:
            session.flush();
            session.clear();
        }
    }

    tx.commit();
    session.close();
}

From source file:cn.sharek.bsg.machine.dao.impl.DMLDaoImpl.java

@Override
public void save(Collection<T> entities, Session session) throws Exception {
    int i = 0;//w w w .ja  va 2s .c  o m
    //???
    for (Object obj : entities) {
        session.save(obj);

        i++;
        //??
        if (0 == i % 10) {
            session.flush();//?
            session.clear();//
        }
    }
}

From source file:cn.sharek.bsg.machine.dao.impl.DMLDaoImpl.java

@Override
public void delete(Collection<T> entities, Session session) throws Exception {
    int i = 0;//from   w  w  w. j  a  va2s . c  om
    //???
    for (Object obj : entities) {
        session.delete(obj);
        i++;
        //??
        if (0 == i % 10) {
            session.flush();//?
            session.clear();//
        }
    }
}

From source file:co.com.ordersAgiles.controlador.OrdprfDaoImplements.java

@Override
public List<Ordprf> listar() {

    System.out.println("listando de bd");

    List<Ordprf> lista = null;

    try {//  w w w  .  j a  va2  s . c  o  m

        Session sesion = NewHibernateUtil.getSessionFactory().openSession();
        sesion = NewHibernateUtil.getSessionFactory().openSession();
        Query q = sesion.createQuery("from Ordprf order by id");
        lista = (List<Ordprf>) q.list();
        sesion.flush();
        if (sesion != null) {
            sesion.close();
        }
    } catch (Exception e) {
        System.out.println("MENSAGE : " + e.getMessage());
    }

    return lista;
}

From source file:co.com.ordersAgiles.controlador.OrdprfDaoImplements.java

@Override
public void insertar(Ordprf perfil) {

    System.out.println("Insertando en bd");

    Session sesion = null;

    try {/*from  w ww  .  j  a  v a 2s.c  o m*/
        sesion = NewHibernateUtil.getSessionFactory().openSession();
        sesion.beginTransaction();
        sesion.save(perfil);
        sesion.getTransaction().commit();
        sesion.flush();
    } catch (Exception e) {
        System.out.println("mensaje:" + e.getMessage());
        sesion.getTransaction().rollback();
    } finally {
        if (sesion != null) {
            sesion.close();
        }
    }
}

From source file:co.com.ordersAgiles.controlador.OrdprfDaoImplements.java

@Override
public void modificar(Ordprf perfil) {

    System.out.println("Modificando en bd");

    Session sesion = null;

    try {//from w ww .  j ava 2  s .  c  om
        sesion = NewHibernateUtil.getSessionFactory().openSession();
        sesion.beginTransaction();
        sesion.update(perfil);
        sesion.getTransaction().commit();
        sesion.flush();
    } catch (Exception e) {
        System.out.println("mensaje:" + e.getMessage());
        sesion.getTransaction().rollback();
    } finally {
        if (sesion != null) {
            sesion.close();
        }
    }
}

From source file:co.com.ordersAgiles.controlador.OrdprfDaoImplements.java

@Override
public void eliminar(Ordprf perfil) {

    System.out.println("Eliminando en bd");

    Session sesion = null;

    try {//  w  w  w . j av  a 2 s  . c om
        sesion = NewHibernateUtil.getSessionFactory().openSession();
        sesion.beginTransaction();
        sesion.delete(perfil);
        sesion.getTransaction().commit();
        sesion.flush();
    } catch (Exception e) {
        System.out.println("mensaje:" + e.getMessage());
        sesion.getTransaction().rollback();
    } finally {
        if (sesion != null) {
            sesion.close();
        }
    }

}

From source file:co.com.ordersAgiles.controlador.OrdprmDaoImplements.java

@Override
public List<Ordprm> listar() {

    System.out.println("listando de bd");

    List<Ordprm> lista = null;

    try {//w  w  w  .  ja va  2  s.co  m

        Session sesion = NewHibernateUtil.getSessionFactory().openSession();
        sesion = NewHibernateUtil.getSessionFactory().openSession();
        Query q = sesion.createQuery("from Ordprm order by id");
        lista = (List<Ordprm>) q.list();
        sesion.flush();
        if (sesion != null) {
            sesion.close();
        }
    } catch (Exception e) {
        System.out.println("MENSAGE : " + e.getMessage());
    }

    return lista;
}

From source file:co.com.ordersAgiles.controlador.OrdprmDaoImplements.java

@Override
public void insertar(Ordprm permiso) {

    System.out.println("Insertando en bd");

    Session sesion = null;

    try {//from ww  w  . j a v  a  2s  . co m
        sesion = NewHibernateUtil.getSessionFactory().openSession();
        sesion.beginTransaction();
        sesion.save(permiso);
        sesion.getTransaction().commit();
        sesion.flush();
    } catch (Exception e) {
        System.out.println("mensaje:" + e.getMessage());
        sesion.getTransaction().rollback();
    } finally {
        if (sesion != null) {
            sesion.close();
        }
    }
}

From source file:co.com.ordersAgiles.controlador.OrdprmDaoImplements.java

@Override
public void modificar(Ordprm permiso) {

    System.out.println("Modificando en bd");

    Session sesion = null;

    try {//from   ww  w.  j  a  va  2 s  .  c o  m
        sesion = NewHibernateUtil.getSessionFactory().openSession();
        sesion.beginTransaction();
        sesion.update(permiso);
        sesion.getTransaction().commit();
        sesion.flush();
    } catch (Exception e) {
        System.out.println("mensaje:" + e.getMessage());
        sesion.getTransaction().rollback();
    } finally {
        if (sesion != null) {
            sesion.close();
        }
    }
}