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Java StatelessSession类代码示例

本文整理汇总了Java中org.hibernate.StatelessSession类的典型用法代码示例。如果您正苦于以下问题：Java StatelessSession类的具体用法？Java StatelessSession怎么用？Java StatelessSession使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


StatelessSession类属于org.hibernate包，在下文中一共展示了StatelessSession类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: runStatelessHql

import org.hibernate.StatelessSession; //导入依赖的package包/类
private static void runStatelessHql() throws Exception {
  Stopwatch watch = Stopwatch.createStarted();
  StatelessSession statelessSession = sessionFactory.openStatelessSession();
  try {
    statelessSession.getTransaction().begin();
    Query query = statelessSession
        .createQuery(
            " SELECT d.id, d.firstName, d.lastName, c.id, c.make " + " FROM Driver d "
                + " LEFT JOIN d.cars c WHERE index(c) LIKE 'Good'").setFetchSize(0).setReadOnly(true);

    ScrollableResults scroll = query.scroll(ScrollMode.FORWARD_ONLY);
    while (scroll.next()) {
      LOG.info("Entry " + scroll.get(0));
    }
    statelessSession.getTransaction().commit();
  } catch (Exception ex) {
    statelessSession.getTransaction().rollback();
    throw ex;
  } finally {
    statelessSession.close();
  }
  LOG.info("StatelessHql:=" + watch.toString());
}
开发者ID:AndreasKl，项目名称:java-classic-playground，代码行数:24，代码来源:Program.java

示例2: removeLocalization

import org.hibernate.StatelessSession; //导入依赖的package包/类
private void removeLocalization(EntityPersister persister, Object entity) {
    if (entity instanceof DomainObject<?>) {
        DomainObject<?> obj = (DomainObject<?>) entity;
        List<LocalizedObjectTypes> objType = obj.getLocalizedObjectTypes();
        if (objType.size() > 0) {
            long key = obj.getKey();
            final StatelessSession session = persister.getFactory()
                    .openStatelessSession();
            Transaction tx = session.beginTransaction();
            org.hibernate.Query query = session.createQuery(
                    "DELETE FROM LocalizedResource WHERE objectKey = :objectKey AND objectType IN (:objectType)");
            query.setParameter("objectKey", key);
            query.setParameterList("objectType", objType);
            query.executeUpdate();
            tx.commit();
            session.close();
        }
    }
}
开发者ID:servicecatalog，项目名称:oscm，代码行数:20，代码来源:HibernateEventListener.java

示例3: createHistory

import org.hibernate.StatelessSession; //导入依赖的package包/类
private void createHistory(EntityPersister persister, Object entity,
        ModificationType type) {
    if (entity instanceof DomainObject<?>) {
        DomainObject<?> obj = (DomainObject<?>) entity;
        if (obj.hasHistory()) {
            final DomainHistoryObject<?> hist = HistoryObjectFactory.create(
                    obj, type, DataServiceBean.getCurrentHistoryUser());

            final StatelessSession session = persister.getFactory()
                    .openStatelessSession();
            Transaction tx = session.beginTransaction();
            session.insert(hist);
            tx.commit();
            session.close();

            if (logger.isDebugLoggingEnabled()) {
                logger.logDebug(String.format("%s %s[%s, v=%s]", type,
                        obj.getClass().getSimpleName(), obj.getKey(),
                        hist.getObjVersion()));
            }
        }
    }
}
开发者ID:servicecatalog，项目名称:oscm，代码行数:24，代码来源:HibernateEventListener.java

示例4: update

import org.hibernate.StatelessSession; //导入依赖的package包/类
public int update(final String query) {
	final int[] updated = {0};
	
	retry(new Runnable() {
		@Override
		public void run() {
			StatelessSession session = getSession();
			try {
				updated[0] = session.createQuery(query).executeUpdate();
			} finally {
				session.close();
			}
		}
	});
	return updated[0];
}
开发者ID:convertigo，项目名称:convertigo-engine，代码行数:17，代码来源:HibernateHelper.java

示例5: peekTicket

import org.hibernate.StatelessSession; //导入依赖的package包/类
public synchronized Ticket peekTicket() throws BillingException {
	final Ticket[] ticket = {null}; 
	hibernateHelper.retry(new Runnable() {
		@Override
		public void run() {
			StatelessSession session = hibernateHelper.getSession();
			try {
				ticket[0] = (Ticket) session.createCriteria(Ticket.class).setMaxResults(1).uniqueResult();;
				if (log.isDebugEnabled()) {
					log.debug("(HibernateTicketManager) peekTicket " + ticket[0]);
				}
			} finally {
				session.close();
			}
		}
	});
	return ticket[0];
}
开发者ID:convertigo，项目名称:convertigo-engine，代码行数:19，代码来源:HibernateTicketManager.java

示例6: openStatelessSession

import org.hibernate.StatelessSession; //导入依赖的package包/类
/**
 * Note method sets user session information in the database and opens a connection for this.
 */
public StatelessSession openStatelessSession(Connection connection) {
  // NOTE: workaround for this issue:
  // http://opensource.atlassian.com/projects/hibernate/browse/HHH-3529
  final StatelessSession session = delegateSessionFactory.openStatelessSession(connection);
  final ClassLoader currentLoader = Thread.currentThread().getContextClassLoader();
  try {
    Thread.currentThread().setContextClassLoader(BorrowedConnectionProxy.class.getClassLoader());
    Connection conn = ((SessionImplementor) session).connection();
    SessionInfo.initDB(conn, OBPropertiesProvider.getInstance().getOpenbravoProperties()
        .getProperty("bbdd.rdbms"));
    SessionInfo.setDBSessionInfo(conn);
  } finally {
    Thread.currentThread().setContextClassLoader(currentLoader);
  }
  return session;
}
开发者ID:mauyr，项目名称:openbravo-brazil，代码行数:20，代码来源:DalSessionFactory.java

示例7: removeLocalization

import org.hibernate.StatelessSession; //导入依赖的package包/类
private void removeLocalization(EntityPersister persister, Object entity) {
    if (entity instanceof DomainObject<?>) {
        DomainObject<?> obj = (DomainObject<?>) entity;
        List<LocalizedObjectTypes> objType = obj.getLocalizedObjectTypes();
        if (objType.size() > 0) {
            long key = obj.getKey();
            final StatelessSession session = persister.getFactory()
                    .openStatelessSession();
            Transaction tx = session.beginTransaction();
            org.hibernate.Query query = session
                    .createQuery("DELETE FROM LocalizedResource WHERE objectKey = :objectKey AND objectType IN (:objectType)");
            query.setParameter("objectKey", Long.valueOf(key));
            query.setParameterList("objectType", objType);
            query.executeUpdate();
            tx.commit();
            session.close();
        }
    }
}
开发者ID:servicecatalog，项目名称:development，代码行数:20，代码来源:HibernateEventListener.java

示例8: createHistory

import org.hibernate.StatelessSession; //导入依赖的package包/类
private void createHistory(EntityPersister persister, Object entity,
        ModificationType type) {
    if (entity instanceof DomainObject<?>) {
        DomainObject<?> obj = (DomainObject<?>) entity;
        if (obj.hasHistory()) {
            final DomainHistoryObject<?> hist = HistoryObjectFactory
                    .create(obj, type,
                            DataServiceBean.getCurrentHistoryUser());

            final StatelessSession session = persister.getFactory()
                    .openStatelessSession();
            Transaction tx = session.beginTransaction();
            session.insert(hist);
            tx.commit();
            session.close();

            if (logger.isDebugLoggingEnabled()) {
                logger.logDebug(String.format("%s %s[%s, v=%s]", type, obj
                        .getClass().getSimpleName(), Long.valueOf(obj
                        .getKey()), Long.valueOf(hist.getObjVersion())));
            }
        }
    }
}
开发者ID:servicecatalog，项目名称:development，代码行数:25，代码来源:HibernateEventListener.java

示例9: executePartialUpdate

import org.hibernate.StatelessSession; //导入依赖的package包/类
private void executePartialUpdate(StatelessSession session, BulkItem bulkItem) {
    if (logger.isTraceEnabled()) {
        logger.trace("Partial Update Entry [" + bulkItem.toString() + "]");
    }

    // filter non mapped properties 
    final Map<String, Object> itemValues = filterItemValue(bulkItem.getTypeName(), bulkItem.getItemValues());
    
    String hql = getPartialUpdateHQL(bulkItem, itemValues);

    Query query = session.createQuery(hql);

    for (Map.Entry<String, Object> updateEntry : itemValues.entrySet()) {
        query.setParameter(updateEntry.getKey(), updateEntry.getValue());
    }
    query.setParameter("id_" +bulkItem.getIdPropertyName() ,bulkItem.getIdPropertyValue());
    query.executeUpdate();
}
开发者ID:Gigaspaces，项目名称:xap-openspaces，代码行数:19，代码来源:StatelessHibernateExternalDataSource.java

示例10: exists

import org.hibernate.StatelessSession; //导入依赖的package包/类
protected boolean exists(BulkItem bulkItem, StatelessSession session) {
    
    Criteria criteria = null;
    switch (bulkItem.getOperation()) {
        case BulkItem.REMOVE:
        case BulkItem.WRITE:
        case BulkItem.UPDATE:
            Object entry = bulkItem.getItem();
            criteria = session.createCriteria(entry.getClass().getName());
            ClassMetadata classMetaData = getSessionFactory().getClassMetadata(entry.getClass());
            criteria.add(Restrictions.idEq(classMetaData.getIdentifier(entry)));
            criteria.setProjection(Projections.rowCount());
            return ((Number) criteria.uniqueResult()).intValue() > 0;
        case BulkItem.PARTIAL_UPDATE:
            criteria = session.createCriteria(bulkItem.getTypeName());
            criteria.add(Restrictions.idEq(bulkItem.getIdPropertyValue()));
            criteria.setProjection(Projections.rowCount());
            return ((Number) criteria.uniqueResult()).intValue() > 0;
       default:
            return false;
    }
}
开发者ID:Gigaspaces，项目名称:xap-openspaces，代码行数:23，代码来源:StatelessHibernateExternalDataSource.java

示例11: testRefresh

import org.hibernate.StatelessSession; //导入依赖的package包/类
public void testRefresh() {
	StatelessSession ss = getSessions().openStatelessSession();
	Transaction tx = ss.beginTransaction();
	Paper paper = new Paper();
	paper.setColor( "whtie" );
	ss.insert( paper );
	tx.commit();
	ss.close();

	ss = getSessions().openStatelessSession();
	tx = ss.beginTransaction();
	Paper p2 = ( Paper ) ss.get( Paper.class, paper.getId() );
	p2.setColor( "White" );
	ss.update( p2 );
	tx.commit();
	ss.close();

	ss = getSessions().openStatelessSession();
	tx = ss.beginTransaction();
	assertEquals( "whtie", paper.getColor() );
	ss.refresh( paper );
	assertEquals( "White", paper.getColor() );
	ss.delete( paper );
	tx.commit();
	ss.close();
}
开发者ID:cacheonix，项目名称:cacheonix-core，代码行数:27，代码来源:StatelessSessionTest.java

示例12: usingStatelessSession

import org.hibernate.StatelessSession; //导入依赖的package包/类
static boolean usingStatelessSession(Consumer<StatelessSession> action) {
    if (sessionFactory != null) {
        StatelessSession session = sessionFactory.openStatelessSession();
        try {
            Transaction transaction = session.beginTransaction();
            action.accept(session);
            transaction.commit();
            return true;
        } catch (Throwable e) {
            return false;
        } finally {
            session.close();
        }
    }
    return false;
}
开发者ID:316181444，项目名称:GameServerFramework，代码行数:17，代码来源:DataSource.java

示例13: findStampByInternalItemUid

import org.hibernate.StatelessSession; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public <STAMP_TYPE extends Stamp> STAMP_TYPE findStampByInternalItemUid(String internalItemUid,
        Class<STAMP_TYPE> clazz) {
    try (StatelessSession session = this.openStatelessSession()){

        List<Stamp> stamps = (List<Stamp>) session.createNamedQuery("item.stamps.by.uid")
                .setParameter("uid", internalItemUid)
                .setHint(AvailableSettings.JPA_SHARED_CACHE_STORE_MODE, null)
                .setHint(AvailableSettings.JPA_SHARED_CACHE_RETRIEVE_MODE, null)
                .getResultList();
        for (Stamp stamp : stamps) {
            if (clazz.isInstance(stamp)) {
                return clazz.cast(stamp);
            }
        }
    } catch (HibernateException e) {
        throw SessionFactoryUtils.convertHibernateAccessException(e);
    }
    return null;
}
开发者ID:1and1，项目名称:cosmo，代码行数:21，代码来源:ItemDaoImpl.java

示例14: executeTransactional

import org.hibernate.StatelessSession; //导入依赖的package包/类
/**
 * 지정한 session으로부터 StatelessSession을 생성한 후 작업을 수행하고, 닫습니다.  @param session the session
 *
 * @param action the action
 */
public static void executeTransactional(Session session, Action1<StatelessSession> action) {
    if (log.isDebugEnabled())
        log.debug("StatelessSession을 이용하여 Transaction 하에서 특정 작업을 수행합니다.");

    StatelessSession stateless = openStatelessSession(session);
    Transaction tx = null;

    try {
        tx = stateless.beginTransaction();
        action.perform(stateless);
        tx.commit();
    } catch (Exception e) {
        log.error("StatelessSession을 이용한 작업에 실패했습니다. rollback 합니다.", e);
        if (tx != null)
            tx.rollback();
        throw new RuntimeException(e);
    } finally {
        stateless.close();
    }
}
开发者ID:debop，项目名称:debop4j，代码行数:26，代码来源:StatelessTool.java

示例15: execute

import org.hibernate.StatelessSession; //导入依赖的package包/类
/**
 * Execute the actions.
 *
 * @param session the session
 * @param actions the actions
 */
public static void execute(Session session, Iterable<Action1<StatelessSession>> actions) {
    if (log.isDebugEnabled())
        log.debug("StatelessSession을 이용하여 특정 작업을 수행합니다.");

    StatelessSession stateless = openStatelessSession(session);
    try {
        for (Action1<StatelessSession> action : actions)
            action.perform(stateless);
    } catch (Exception e) {
        log.error("StatelessSession에서 작업이 실패했습니다.", e);
        throw new RuntimeException(e);
    } finally {
        stateless.close();
    }
}
开发者ID:debop，项目名称:debop4j，代码行数:22，代码来源:StatelessTool.java


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