Example usage for org.hibernate Session evict

List of usage examples for org.hibernate Session evict

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Introduction

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

Prototype

void evict(Object object);

Source Link

Document

Remove this instance from the session cache.

Usage

From source file:com.trailmagic.image.util.ReplaceImageManifestation.java

License:Open Source License

public void replaceManifestations(final String ownerName, final String rollName, final String importDir) {
    hibernateTemplate.execute(new HibernateCallback() {
        public Object doInHibernate(Session session) {
            try {
                User owner = userRepository.getByScreenName(ownerName);
                ImageGroup roll = imageGroupRepository.getRollByOwnerAndName(owner, rollName);
                s_log.info("Processing roll: " + roll.getName());
                for (ImageFrame frame : roll.getFrames()) {
                    Image image = frame.getImage();
                    for (ImageManifestation mf : image.getManifestations()) {

                        String filename = importDir + File.separator + mf.getName();
                        File srcFile = new File(filename);
                        s_log.info("Importing " + srcFile.getPath());
                        if (srcFile.length() > Integer.MAX_VALUE) {
                            s_log.info("File is too big...skipping " + srcFile.getPath());
                            throw new RuntimeException("File too big");
                        }//  w  ww . jav a  2  s .  co m

                        // first read the file to get the size
                        FileInputStream fis = new FileInputStream(srcFile);
                        BufferedImage bi = ImageIO.read(fis);
                        mf.setHeight(bi.getHeight());
                        mf.setWidth(bi.getWidth());
                        s_log.info("New size is " + mf.getHeight() + "x" + mf.getWidth());
                        session.saveOrUpdate(mf);
                        fis.close();

                        fis = new FileInputStream(srcFile);
                        HeavyImageManifestation heavyMf = imfFactory.getHeavyById(mf.getId());
                        heavyMf.setData(Hibernate.createBlob(fis));
                        session.saveOrUpdate(heavyMf);

                        // open the file again to get the size :(

                        s_log.info("ImageManifestation saved: " + heavyMf.getName() + " (" + heavyMf.getId()
                                + ")" + "...flushing session and evicting " + "manifestation.");

                        synchronized (session) {
                            session.flush();
                            session.evict(heavyMf);
                        }

                        // looks like fis has to be open for the flush
                        fis.close();

                    }
                }
            } catch (Exception e) {
                s_log.error("Error replacing manifestations ", e);
            }
            return null;
        }
    });
}

From source file:com.utest.dao.AuditTrailInterceptor.java

License:Apache License

@SuppressWarnings("unchecked")
@Override//ww  w .ja  va  2s .co m
public void postFlush(final Iterator entities) throws CallbackException {
    final Session session = sessionFactory.openSession();

    try {
        while (!logRecords.isEmpty()) {
            final AuditRecord logRecord = logRecords.firstElement();
            logRecords.remove(logRecord);
            if (AuditRecord.INSERT.equals(logRecord.getEventId())) {
                final Integer id = getObjectId(logRecord.getEntityObject());
                if (id != null) {
                    logRecord.setEntityId(getObjectId(logRecord.getEntityObject()));
                    session.save(logRecord);
                } else {
                    session.evict(logRecord);
                }
            } else {
                session.save(logRecord);
            }
        }
    } catch (final HibernateException e) {
        throw new CallbackException(e);
    } finally {
        // logRecords.clear();
        session.flush();
        session.close();
    }

}

From source file:com.viettel.logistic.wms.dao.StockGoodsTotalDAO.java

License:Open Source License

public ResultDTO exportStockGoodsTotal(List<ConditionBean> lstCondition, Double amount, Double amountIssue,
        String changeDate, Session sessions) {
    ///*  w  w w  . j  av  a  2  s  .co m*/
    ResultDTO resultDTO = new ResultDTO();
    String message = ParamUtils.SUCCESS;
    String key = "";
    Double amountUpdate;
    Double amountIssueUpdate;
    //Tim kiem kho hang
    List<StockGoodsTotal> lstStockGoodsTotal = find(model.getModelName(), lstCondition, "", 0, 1, null);
    if (lstStockGoodsTotal != null && lstStockGoodsTotal.size() > 0) {
        //
        resultDTO.setId(lstStockGoodsTotal.get(0).getId().toString());
        //
        amountUpdate = lstStockGoodsTotal.get(0).getAmount() + amount;
        amountIssueUpdate = lstStockGoodsTotal.get(0).getAmountIssue() + amountIssue;
        if (amountUpdate < 0D || amountIssueUpdate < 0D) {
            resultDTO.setMessage(ParamUtils.FAIL);
            resultDTO.setKey(String.valueOf(lstStockGoodsTotal.get(0).getGoodsId()));
            return resultDTO;
        }
        //Set so luong thuc te, dap uang
        lstStockGoodsTotal.get(0).setAmount(amountUpdate);
        lstStockGoodsTotal.get(0).setAmountIssue(amountIssueUpdate);
        try {
            //Set ngay thay doi
            lstStockGoodsTotal.get(0).setChangeDate(DateTimeUtils.convertStringToDate(changeDate));
        } catch (Exception ex) {
            Logger.getLogger(StockGoodsDAO.class.getName()).log(Level.SEVERE, null, ex);
        }
        //Luu du lieu: trong cung session lay ban ghi ra de cap nhat thi phai dung save ko dung update
        sessions.evict(lstStockGoodsTotal.get(0));
        updateSession(lstStockGoodsTotal.get(0), sessions);
    } else { //Neu khong tim thay thi tra ve ma loi
        message = ParamUtils.FAIL;
        key = ParamUtils.SYSTEM_OR_DATA_ERROR;
    }

    //Tra ket qua
    resultDTO.setKey(key);
    resultDTO.setMessage(message);
    return resultDTO;
}

From source file:com.viettel.logistic.wms.dao.StockGoodsTotalDAO.java

License:Open Source License

public ResultDTO exportStockGoodsTotalForSyn(List<ConditionBean> lstCondition, Double amount,
        Double amountIssue, String changeDate, Session sessions, StockGoodsTotal stockGoodsTotal) {
    ////from  www .  j  a v a2 s .c  o  m
    ResultDTO resultDTO = new ResultDTO();
    String message = ParamUtils.SUCCESS;
    String key = "";
    Double amountUpdate;
    Double amountIssueUpdate;
    //Tim kiem kho hang
    List<StockGoodsTotal> lstStockGoodsTotal = find(model.getModelName(), lstCondition, "", 0, 1, null);
    if (lstStockGoodsTotal != null && lstStockGoodsTotal.size() > 0) {
        //
        resultDTO.setId(lstStockGoodsTotal.get(0).getId().toString());
        //
        amountUpdate = lstStockGoodsTotal.get(0).getAmount() + amount;
        amountIssueUpdate = lstStockGoodsTotal.get(0).getAmountIssue() + amountIssue;

        //Set so luong thuc te, dap uang
        lstStockGoodsTotal.get(0).setAmount(amountUpdate);
        lstStockGoodsTotal.get(0).setAmountIssue(amountIssueUpdate);
        try {
            //Set ngay thay doi
            lstStockGoodsTotal.get(0).setChangeDate(DateTimeUtils.convertStringToDate(changeDate));
        } catch (Exception ex) {
            Logger.getLogger(StockGoodsDAO.class.getName()).log(Level.SEVERE, null, ex);
        }
        //Luu du lieu: trong cung session lay ban ghi ra de cap nhat thi phai dung save ko dung update
        sessions.evict(lstStockGoodsTotal.get(0));
        updateSession(lstStockGoodsTotal.get(0), sessions);
    } else { //Neu khong tim thay thi tra ve ma loi
        //            message = ParamUtils.FAIL;
        //            key = ParamUtils.SYSTEM_OR_DATA_ERROR;
        stockGoodsTotal.setAmount(amount);
        stockGoodsTotal.setAmountIssue(amountIssue);
        sessions.save(stockGoodsTotal);
    }

    //Tra ket qua
    resultDTO.setKey(key);
    resultDTO.setMessage(message);
    return resultDTO;
}

From source file:com.xpn.xwiki.store.XWikiHibernateStore.java

License:Open Source License

/**
 * @deprecated This is internal to XWikiHibernateStore and may be removed in the future.
 *///  ww w.j  a va2s.c o m
@Deprecated
public void deleteXWikiCollection(BaseCollection object, XWikiContext context, boolean bTransaction,
        boolean evict) throws XWikiException {
    if (object == null) {
        return;
    }
    try {
        if (bTransaction) {
            checkHibernate(context);
            bTransaction = beginTransaction(context);
        }
        Session session = getSession(context);

        // Let's check if the class has a custom mapping
        BaseClass bclass = object.getXClass(context);
        List<String> handledProps = new ArrayList<String>();
        if ((bclass != null) && (bclass.hasCustomMapping()) && context.getWiki().hasCustomMappings()) {
            handledProps = bclass.getCustomMappingPropertyList(context);
            Session dynamicSession = session.getSession(EntityMode.MAP);
            Object map = dynamicSession.get(bclass.getName(), Integer.valueOf(object.getId()));
            if (map != null) {
                if (evict) {
                    dynamicSession.evict(map);
                }
                dynamicSession.delete(map);
            }
        }

        if (object.getXClassReference() != null) {
            for (BaseElement property : (Collection<BaseElement>) object.getFieldList()) {
                if (!handledProps.contains(property.getName())) {
                    if (evict) {
                        session.evict(property);
                    }
                    if (session.get(property.getClass(), property) != null) {
                        session.delete(property);
                    }
                }
            }
        }

        // In case of custom class we need to force it as BaseObject to delete the xwikiobject row
        if (!"".equals(bclass.getCustomClass())) {
            BaseObject cobject = new BaseObject();
            cobject.setDocumentReference(object.getDocumentReference());
            cobject.setClassName(object.getClassName());
            cobject.setNumber(object.getNumber());
            if (object instanceof BaseObject) {
                cobject.setGuid(((BaseObject) object).getGuid());
            }
            cobject.setId(object.getId());
            if (evict) {
                session.evict(cobject);
            }
            session.delete(cobject);
        } else {
            if (evict) {
                session.evict(object);
            }
            session.delete(object);
        }

        if (bTransaction) {
            endTransaction(context, true);
        }
    } catch (Exception e) {
        Object[] args = { object.getName() };
        throw new XWikiException(XWikiException.MODULE_XWIKI_STORE,
                XWikiException.ERROR_XWIKI_STORE_HIBERNATE_DELETING_OBJECT,
                "Exception while deleting object {0}", e, args);
    } finally {
        try {
            if (bTransaction) {
                endTransaction(context, false);
            }
        } catch (Exception e) {
        }
    }
}

From source file:controller.InsertAttendance.java

public static void main(String[] args) {
    //configure cfg xml file
    Configuration cf = new Configuration();
    cf.configure("xmlFiles/hibernate.cfg.xml");

    //build session factory
    SessionFactory sf = cf.buildSessionFactory();
    //get session object
    Session session = sf.openSession();
    //get Transaction object
    Transaction tr = session.beginTransaction();

    //STUDENT ATTANDENCE
    StudentAttendance studentAttendance = new StudentAttendance();

    studentAttendance.setAttendance("P");
    studentAttendance.setLectureDate("20/7/2013");
    studentAttendance.setRollNum("13_CS_19");
    studentAttendance.setTheoryOrPractical("practical");
    studentAttendance.setSubject("BEE");
    studentAttendance.setSemester("2nd");
    studentAttendance.setBatch("13");
    studentAttendance.setDepart("Computer System");
    studentAttendance.setSemesterState("no");

    //INSERT ATTENDANCE OBJECT
    session.save(studentAttendance);//from  w  w w  .  j a v  a 2  s . c  o  m
    tr.commit();
    session.evict(studentAttendance);

    //close session and session factory
    session.close();
    sf.close();

}

From source file:controller2.Driver.java

public static void main(String[] args) {
    //DepartAndBatches table object
    DepartAndBatches db = new DepartAndBatches();
    db.setDepart("CS");
    db.setBatch("17");

    //StudetPersonalInfo table object
    StudentPersonalInfo pInfo = new StudentPersonalInfo();
    pInfo.setBatch("13");
    pInfo.setRollNum("13_CS_19");
    pInfo.setName("imtiaz");
    pInfo.setCnic("44205-82187913");
    pInfo.setFatherName("Sobdar wassan");
    pInfo.setFtContactNum("+923333945719");
    pInfo.setStContactNum("+923002639694");
    pInfo.setGender("Male");
    pInfo.setCaste("wassan");
    pInfo.setTempAdd("Mallir cantt karachi");
    pInfo.setPermAdd("Village Gujh Heran Taulka Sinjhoro District Sanghar");
    pInfo.setStEmail("wassanimtiaz@outlook.com");
    pInfo.setPassword("pakistan");
    pInfo.setBatch("13");
    //Master table object
    Master m = new Master();
    m.setDepart("civil");
    m.setMasterKey("civil");

    //                Master m = new Master();
    //                m.setDepart("Computer");
    //                m.setMasterKey("imtiaz");
    try {/*from   w  w  w .ja  v  a  2 s  .co m*/

        Configuration cf = new Configuration();
        cf.configure("xmlFiles/hibernate.cfg.xml");
        SessionFactory sf = cf.buildSessionFactory();
        // SessionFactory sf = HibernateUtil.getSessionFactory();
        Session ses = sf.openSession();
        ses.save(pInfo);
        ses.beginTransaction().commit();
        ses.evict(pInfo);

        // ses = sf.openSession();
        //                ses.save(pInfo);
        //                ses.beginTransaction().commit();
        pInfo = (StudentPersonalInfo) ses.get(StudentPersonalInfo.class, "13_CS_19");
        System.out.println(pInfo.getRollNum());
        System.out.println(pInfo.getName());

        //                ses.evict(m);
        //                ses.close(); 

        m = (Master) ses.get(Master.class, "cs");
        System.out.println(m.getDepart());
        System.out.println(m.getMasterKey());
        //                ses = sf.openSession();
        //                ses.save(db);
        //                ses.beginTransaction().commit();
        //                ses.evict(db);
        //                ses.close();
        // ses = sf.openSession();
        // m = (Student)ses.get(Student.class, 1);
        // System.out.println("Name="+m.getName());
        //                System.out.println("Id="+m.getId());

        ses.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:de.berlios.marmota.core.server.userManagment.UserManagment.java

License:Open Source License

/** 
 * Get all users// ww  w .j  a  v  a 2  s .  c  om
 * @see de.berlios.marmota.core.common.userManagment.UserRemoteInterface#getUsers()
 */
@SuppressWarnings("unchecked")
public List<User> getUsers() throws RemoteException {
    ArrayList<User> listForClient = new ArrayList<User>();
    Session session = Marmota.SESSION_FACTORY.openSession();
    List<User> userList = null;
    try {
        Query query = session.createQuery("select u from User u");
        userList = query.list();
        for (int i = 0; i < userList.size(); i++) {
            User u = userList.get(i);
            session.evict(u);
            listForClient.add(u);
        }
        session.close();
    } catch (Exception e) {
        Marmota.getLogger().error("Failed to get Users from DB: " + e.getMessage());
        if (session.isOpen()) {
            session.close();
        }
        return null;
    }
    return listForClient;
}

From source file:de.iew.framework.persistence.hibernate.HbmWebResourceDaoImpl.java

License:Apache License

/**
 * {@inheritDoc}/* w w  w . j  a  va2  s.c o  m*/
 * <p>
 * Evicts the loaded {@link WebResource} models from the hibernate session. We want to cache the web resources
 * independent from hibernate in the service. All required associations will be also evicted from the hibernate
 * session. Don't fear the Hibernate Exceptions :-)
 * </p>
 */
public Collection<RequestMapEntry> fetchRequestMap() throws ModelInstantiationException {
    Session session = getCurrentSession();

    List<RequestMapEntry> requestMapEntries = new ArrayList<RequestMapEntry>();

    Collection<WebResource> webResources = findAllOrderedAscending();

    RequestMapEntry requestMapEntry;
    RequestMatcher requestMatcher;
    Collection<ConfigAttribute> configAttributes;
    for (WebResource webResource : webResources) {
        requestMatcher = createRequestMatcherFromWebResource(webResource);
        configAttributes = createConfigAttributeFromWebResource(webResource);

        session.evict(webResource);
        requestMapEntry = new RequestMapEntry(requestMatcher, webResource, configAttributes);
        requestMapEntries.add(requestMapEntry);
    }

    return requestMapEntries;
}

From source file:de.ingrid.portal.interfaces.impl.DBAnniversaryInterfaceImpl.java

License:EUPL

/**
 * @see de.ingrid.portal.interfaces.SimilarTermsInterface#getAnniversary(java.sql.Date)
 *///ww  w .  j  a v  a 2  s .c om
public IngridHitDetail[] getAnniversaries(Date d, String lang) {

    Session session = HibernateUtil.currentSession();
    Transaction tx = null;
    try {
        Calendar queryDateFrom = Calendar.getInstance();
        queryDateFrom.set(Calendar.HOUR_OF_DAY, 0);
        queryDateFrom.set(Calendar.MINUTE, 0);
        queryDateFrom.set(Calendar.SECOND, 0);
        queryDateFrom.set(Calendar.MILLISECOND, 0);
        Calendar queryDateTo = Calendar.getInstance();
        queryDateTo.set(Calendar.HOUR_OF_DAY, 23);
        queryDateTo.set(Calendar.MINUTE, 59);
        queryDateTo.set(Calendar.SECOND, 59);
        queryDateTo.set(Calendar.MILLISECOND, 0);

        Calendar fromCal = Calendar.getInstance();
        Calendar toCal = Calendar.getInstance();

        fromCal.setTime(d);

        tx = session.beginTransaction();
        List anniversaryList = session.createCriteria(IngridAnniversary.class)
                .add(Restrictions.eq("dateFromDay", new Integer(fromCal.get(Calendar.DAY_OF_MONTH))))
                .add(Restrictions.eq("dateFromMonth", new Integer(fromCal.get(Calendar.MONTH) + 1)))
                .add(Restrictions.eq("language", lang)).list();
        tx.commit();

        if (anniversaryList.isEmpty()) {
            // fall back: get any event of this month
            fromCal.setTime(d);
            toCal.setTime(d);

            tx = session.beginTransaction();
            anniversaryList = session.createCriteria(IngridAnniversary.class)
                    .add(Restrictions.between("dateFromMonth", new Integer(fromCal.get(Calendar.MONTH) + 1),
                            new Integer(toCal.get(Calendar.MONTH) + 1)))
                    .add(Restrictions.sqlRestriction("length({alias}.date_from) > 4"))
                    .add(Restrictions.eq("language", lang)).list();
            tx.commit();

            if (anniversaryList.isEmpty()) {
                // fall back: get any event that has been fetched for today
                fromCal.setTime(d);

                tx = session.beginTransaction();
                anniversaryList = session.createCriteria(IngridAnniversary.class)
                        .add(Restrictions.eq("language", lang)).list();
                tx.commit();
            }
        }

        IngridHitDetail[] rslt = new IngridHitDetail[anniversaryList.size()];
        for (int i = 0; i < rslt.length; i++) {
            IngridAnniversary anni = (IngridAnniversary) anniversaryList.get(i);
            rslt[i] = new DetailedTopic();
            rslt[i].put("topicId", anni.getTopicId());
            rslt[i].put("topicName", anni.getTopicName());
            rslt[i].put("from", anni.getDateFrom());
            rslt[i].put("until", anni.getDateTo());
            rslt[i].put("until", anni.getDateTo());
            session.evict(anni);
        }

        return rslt;

    } catch (Exception e) {
        if (tx != null && tx.isActive()) {
            tx.rollback();
        }
        if (log.isErrorEnabled()) {
            log.error("Exception while querying sns for anniversary.", e);
        }
        return new DetailedTopic[0];
    } finally {
        HibernateUtil.closeSession();
    }
}