Examples with Criteria org.hibernate.Criteria used on opensource projects

Example 96 with Criteria

use of org.hibernate.Criteria in project dhis2-core by dhis2.

the class HibernateGenericStore method getCriteria.

/**
     * Creates a Criteria for the implementation Class type restricted by the
     * given Criterions.
     *
     * @param expressions the Criterions for the Criteria.
     * @return a Criteria instance.
     */
protected final Criteria getCriteria(Criterion... expressions) {
    Criteria criteria = getCriteria();
    for (Criterion expression : expressions) {
        criteria.add(expression);
    }
    criteria.setCacheable(cacheable);
    return criteria;
}

Example 97 with Criteria

use of org.hibernate.Criteria in project gocd by gocd.

the class UserSqlMapDao method findNotificationSubscribingUsers.

public Users findNotificationSubscribingUsers() {
    return (Users) transactionTemplate.execute(new TransactionCallback() {

        @Override
        public Object doInTransaction(TransactionStatus transactionStatus) {
            Criteria criteria = sessionFactory.getCurrentSession().createCriteria(User.class);
            criteria.setCacheable(true);
            criteria.add(Restrictions.isNotEmpty("notificationFilters"));
            return new Users(criteria.list());
        }
    });
}

Example 98 with Criteria

use of org.hibernate.Criteria in project gocd by gocd.

the class ServerBackupRepository method lastBackup.

public ServerBackup lastBackup() {
    List results = (List) getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(Session session) throws HibernateException, SQLException {
            Criteria criteria = session.createCriteria(ServerBackup.class);
            criteria.setMaxResults(1);
            criteria.addOrder(Order.desc("id"));
            return criteria.list();
        }
    });
    return results.isEmpty() ? null : (ServerBackup) results.get(0);
}

Example 99 with Criteria

use of org.hibernate.Criteria in project java-design-patterns by iluwatar.

the class DaoBaseImpl method find.

@Override
public E find(Long id) {
    Session session = getSession();
    Transaction tx = null;
    E result = null;
    try {
        tx = session.beginTransaction();
        Criteria criteria = session.createCriteria(persistentClass);
        criteria.add(Restrictions.idEq(id));
        result = (E) criteria.uniqueResult();
        tx.commit();
    } catch (Exception e) {
        if (tx != null) {
            tx.rollback();
        }
        throw e;
    } finally {
        session.close();
    }
    return result;
}

Example 100 with Criteria

use of org.hibernate.Criteria in project java-design-patterns by iluwatar.

the class DaoBaseImpl method findAll.

@Override
public List<E> findAll() {
    Session session = getSession();
    Transaction tx = null;
    List<E> result = null;
    try {
        tx = session.beginTransaction();
        Criteria criteria = session.createCriteria(persistentClass);
        result = criteria.list();
    } catch (Exception e) {
        if (tx != null) {
            tx.rollback();
        }
        throw e;
    } finally {
        session.close();
    }
    return result;
}