Examples of org.hibernate.Session.createCriteria()

org.hibernate.Session.createCriteria()
Create a new Criteria instance, for the given entity class, or a superclass of an entity class. @param persistentClass a class, which is persistent, or has persistent subclasses @return Criteria

    Criteria criteria = null;
    List<Object[]> result = new ArrayList<Object[]>();
    Session session = null;
    try {
      session = getSession();
      criteria = session.createCriteria(domainClass);
      criteria.setProjection(HibernateUtil.projectionSupport(criteria,
          projections));


      criteria.setFirstResult(startIndex);
      criteria.setMaxResults(rowAmount);

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    Criteria criteria = null;
    List<Object[]> result = new ArrayList<Object[]>();
    Session session = null;
    try {
      session = getSession();
      criteria = session.createCriteria(domainClass);
      criteria.setProjection(HibernateUtil.projectionSupport(criteria,
          projections));
      result.addAll((List<Object[]>) criteria.list());
    } catch (HibernateException e) {
      handleException(e);

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  protected List<T> findAll() throws Exception {
    List<T> result = new ArrayList<T>();
    Session session = null;
    try {
      session = getSession();
      result = (List<T>) session.createCriteria(domainClass).list();
    } catch (HibernateException e) {
      handleException(e);
    } finally {
      closeSession();
    }

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  protected List<T> findByParams(List<Criterion> criterions) throws Exception {
    List<T> result = new ArrayList<T>();
    Session session = null;
    try {
      session = getSession();
      Criteria criteria = session.createCriteria(domainClass);
      HibernateUtil.criterionSupport(criteria, criterions);
      for (Criterion criterion : criterions) {
        criteria.add(criterion);
      }
      result = (List<T>) criteria.list();

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    Session session = null;
    int result = 0;
    try{
      session = getSession();
      
      Criteria criteria = session.createCriteria(domainClass);
      criteria.setProjection(Projections.rowCount());
      HibernateUtil.criterionSupport(criteria, criterions);
      for (Criterion criterion : criterions) {
        criteria.add(criterion);
      }

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  protected int getRowCount(ProjectionList projections, List<Criterion> criterions) throws Exception {
    Session session = null;
    int result = 0;
    try{
      session = getSession();
      Criteria criteria = session.createCriteria(domainClass);
      
      criteria.setProjection(HibernateUtil.projectionSupport(criteria,
          projections));
      
      HibernateUtil.criterionSupport(criteria, criterions);

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  /* (non-Javadoc)
   * @see org.cast.isi.service.IISIResponseService#findLatestMatchingEvent(org.cast.cwm.data.User, java.lang.String)
   */
  public ISIEvent findLatestMatchingEvent (User person, String type) {
    Session s = Databinder.getHibernateSession();
    return (ISIEvent) s.createCriteria(ISIEvent.class)
      .add(Restrictions.eq("user", person))
      .add(Restrictions.eq("type", type))
      .addOrder(Order.desc("insertTime"))
      .setMaxResults(1)
      .uniqueResult();

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    List<Stanowisko> result = new ArrayList<Stanowisko>();
    try {
      Session session = getSession();


      // pobranie seta
      result = session.createCriteria(Stanowisko.class).list();
      for (Stanowisko stanowisko : result) {
        Hibernate.initialize(stanowisko.getPracowniks());
        session.evict(stanowisko);
      }
    } catch (HibernateException e) {

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    Criteria criteria = null;
    List<Object[]> result = new ArrayList<Object[]>();
    Session session = null;
    try {
      session = getSession();
      criteria = session.createCriteria(domainClass);


      criteria.setProjection(HibernateUtil.projectionSupport(criteria,
          projections));
      HibernateUtil.criterionSupport(criteria, criterions);

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    List<Object[]> result = new ArrayList<Object[]>();
    Session session = null;
    int rowCount = 0;
    try {
      session = getSession();
      criteria = session.createCriteria(domainClass);


      HibernateUtil.criterionSupport(criteria, criterions);
      for (Criterion criterion : criterions) {
        criteria.add(criterion);
      }

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