Example usage for org.hibernate Session merge

Introduction

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

Prototype

Object merge(Object object);

Source Link

Document

Copy the state of the given object onto the persistent object with the same identifier.

Usage

From source file:DataBaseCredentialHandler.java

@Override
public void zapiszWynik(Long EmployeeID, Map mapa) {
    Session session = factory.openSession();
    Transaction tx = null;/*ww  w  . j  av a 2s . c  om*/
    try {

        tx = session.beginTransaction();
        // session.delete(user.getMapaWynikow());
        User user = session.get(User.class, EmployeeID);

        user.setMapaWynikow(mapa);
        session.merge(user);
        tx.commit();

    } catch (HibernateException e) {
        if (tx != null)
            tx.rollback();
        e.printStackTrace();
    } finally {
        session.close();
    }

}

From source file:TestPurchase.java

@Test
public void testSave() {
    Purchase entity = new Purchase();
    entity.setId(0);/*from w w  w .jav  a2 s  .  co m*/
    entity.setStatus(PurchaseStatus.W);

    PurchaseItemService sitem = new PurchaseItemService();
    sitem.setId(0);
    Service service = new Service();
    service.setId(1);
    sitem.setService(service);
    sitem.setFlagVat(FlagVat.I);
    entity.getServices().add(sitem);
    sitem = new PurchaseItemService();
    sitem.setId(0);
    service = new Service();
    service.setId(2);
    sitem.setService(service);
    sitem.setFlagVat(FlagVat.E);
    entity.getServices().add(sitem);
    PurchaseItemProduct pitem = new PurchaseItemProduct();
    pitem.setId(0);
    Product p = new Product();
    p.setId(1);
    pitem.setProduct(p);
    pitem.setFlagVat(FlagVat.I);
    entity.getProducts().add(pitem);

    pitem = new PurchaseItemProduct();
    pitem.setId(0);
    p = new Product();
    p.setId(2);
    pitem.setProduct(p);
    pitem.setFlagVat(FlagVat.I);
    entity.getProducts().add(pitem);
    Configuration config = new Configuration();
    SessionFactory factory = config.configure("hibernate.cfg.xml").buildSessionFactory();
    Session session = factory.openSession();
    Transaction tran = session.beginTransaction();
    Purchase data = (Purchase) session.get(Purchase.class, entity.getId());
    Purchase result = (Purchase) session.merge(entity);
    tran.commit();
}

From source file:TestEmployee.java

@Test
public void saveEmployee() {
    Configuration config = new Configuration();
    SessionFactory factory = config.configure("hibernate.cfg.xml").buildSessionFactory();
    Session session = factory.openSession();
    Transaction tran = session.beginTransaction();
    Employee entity = new Employee();
    entity.setId(0);//from  ww w  . j av a2s  .  c  o m
    Education item = new Education();
    item.setId(0);
    item.setEmployeeId(null);
    item.setEducationLevel(null);
    entity.getEducations().add(item);
    Employee data = (Employee) session.get(Employee.class, entity.getId());
    Employee result = (Employee) session.merge(entity);
    System.out.println(result.getId());
    tran.commit();

    //Employee data =(Employee) session.get(Employee.class, 0);
    //Employee employee = (Employee) session.get(Employee.class, 3);
    //System.out.println(employee.getId());

}

From source file:TestCustomer.java

@Test
public void saveCustomer() {
    Configuration config = new Configuration();
    SessionFactory factory = config.configure("hibernate.cfg.xml").buildSessionFactory();
    Session session = factory.openSession();
    Transaction tran = session.beginTransaction();
    Customer entity = new Customer();
    entity.setId(0);/*from w  ww  .  j a  v a  2 s.  c o  m*/
    entity.setCustomerType(CustomerType.P);
    Customer data = (Customer) session.get(Customer.class, entity.getId());
    Customer result = (Customer) session.merge(entity);
    tran.commit();
    System.out.print(result.getId());
}

From source file:Activity.activitySetter.java

public static void updateActivityById(Integer activityId, String activityName, Category category) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();//from   w ww  .ja v  a 2 s. c  o  m
    Activity updateAct = new Activity();
    updateAct = (Activity) session.get(Activity.class, activityId);
    Hibernate.initialize(updateAct);
    updateAct.setActivityName(activityName);
    updateAct.setCategory(category);
    session.merge(updateAct);
    session.saveOrUpdate(updateAct);
    session.getTransaction().commit();

}

From source file:Activity.activitySetter.java

public static void updateActivityReportById(Integer activityReportId, Activity activity,
        String activityDescription, Timestamp activityStartTime, Timestamp activityEndTime) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();/* w ww.j  ava2 s  .  c  om*/
    ActivityReport updateActRep = new ActivityReport();
    updateActRep = (ActivityReport) session.get(ActivityReport.class, activityReportId);
    Hibernate.initialize(updateActRep);
    updateActRep.setActivity(activity);
    updateActRep.setActivityDescription(activityDescription);
    updateActRep.setActivityStartTime(activityStartTime);
    updateActRep.setActivityEndTime(activityEndTime);
    session.merge(updateActRep);
    session.saveOrUpdate(updateActRep);
    session.getTransaction().commit();

}

From source file:appointment.data.ObjectFactory.java

public Object updateDataResource(Object resource) {
    Session session = factory.openSession();
    Transaction tx = session.beginTransaction();
    Object mergedOne = session.merge(resource);
    session.saveOrUpdate(mergedOne);//w  w  w .j a  v  a 2  s. c om
    tx.commit();

    return mergedOne;
}

From source file:au.edu.anu.metadatastores.harvester.Harvest.java

License:Open Source License

/**
 * Update the location information//from w  w  w .ja va  2s .  c  o  m
 * 
 * @param location The location information to update
 */
public void updateLocation(Location location) {
    Session session = HarvesterHibernateUtil.getSessionFactory().openSession();
    try {
        session.beginTransaction();

        session.merge(location);

        session.getTransaction().commit();
    } finally {
        session.close();
    }
}

From source file:au.edu.anu.metadatastores.store.datacommons.DataCommonsService.java

License:Open Source License

/**
 * Process records that have the deleted status from oai-pmh
 * //from   w  ww.  ja  va  2  s  .  c o m
 * @param content The harvested record to process
 */
private void processDeleted(HarvestContent content) {
    Session session = StoreHibernateUtil.getSessionFactory().openSession();
    try {
        session.beginTransaction();

        Query query = session
                .createQuery("FROM DataCommonsItem WHERE extSystem = :extSystem AND extId = :extId");
        query.setParameter("extSystem", extSystem);
        query.setParameter("extId", content.getIdentifier());

        DataCommonsItem item = (DataCommonsItem) query.uniqueResult();

        if (item != null) {
            item.setDeleted(Boolean.TRUE);
            session.merge(item);
        } else {
            LOGGER.debug("No record to be deleted: {}", content.getIdentifier());
        }
        session.getTransaction().commit();
    } finally {
        session.close();
    }
}

From source file:au.edu.anu.metadatastores.store.datacommons.DataCommonsService.java

License:Open Source License

/**
 * Process a record that has not been deleted
 * /*from   w  w w.  ja v  a  2 s .c  om*/
 * @param content The harvested record to process
 */
private void processRecord(HarvestContent content) {
    Session session = StoreHibernateUtil.getSessionFactory().openSession();
    try {
        session.beginTransaction();
        session.enableFilter("attributes");

        Query query = session
                .createQuery("FROM DataCommonsItem WHERE extSystem = :extSystem AND extId = :extId");
        query.setParameter("extSystem", extSystem);
        query.setParameter("extId", content.getIdentifier());

        DataCommonsItem item = (DataCommonsItem) query.uniqueResult();
        if (item == null) {
            item = new DataCommonsItem();
            item.setExtId(content.getIdentifier());
            session.save(item);
        }

        try {
            JAXBContext context = JAXBContext.newInstance(DublinCore.class);
            Unmarshaller unmarshaller = context.createUnmarshaller();

            DublinCore dublinCore = (DublinCore) unmarshaller.unmarshal(new StringReader(content.getContent()));
            Date lastModified = new Date();
            super.processRecord((DublinCoreItem) item, dublinCore, session, lastModified);
        } catch (JAXBException e) {
            LOGGER.error("Exception transforming document", e);
        } catch (InvocationTargetException e) {
            LOGGER.error("Error invoking method", e);
        } catch (IllegalAccessException e) {
            LOGGER.error("Error accessing method", e);
        }

        session.merge(item);

        LOGGER.debug("Item Numbers: {}", item.getItemAttributes().size());

        session.getTransaction().commit();
    } finally {
        session.close();
    }
}