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package pt.estgp.estgweb.domain.dao.impl;
import jomm.dao.DaoException;
import org.apache.log4j.Logger;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.criterion.Order;
import pt.estgp.estgweb.domain.QuestionarioImpl;
import java.util.List;
import static org.
hibernate.
criterion.
Restrictions.
eq;
/**
* @author Jorge Machado
* @date 28/Fev/2008
* @time 2:51:06
* @see pt.estgp.estgweb.domain.dao.impl
*/
public class QuestionarioDaoImpl
extends QuestionarioDao
{
private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger =
1.5.0/docs/api/java/util/logging/Logger.html">Logger.
getLogger(QuestionarioDaoImpl.
class);
public static QuestionarioDaoImpl getInstance
()
{
if (myInstance ==
null)
myInstance =
new QuestionarioDaoImpl
();
return (QuestionarioDaoImpl
) myInstance
;
}
public List
<QuestionarioImpl
> findSortedBy
(int pageIndex,
int sizeOfPage,
1.5.0/docs/api/java/lang/String.html">String field
)
{
try
{
Criteria criteria = createCriteria
();
criteria.
setFirstResult(pageIndex
* sizeOfPage
);
criteria.
setMaxResults(sizeOfPage
);
criteria.
addOrder(Order.
desc(field
));
return criteria.
list();
}
catch (HibernateException e
)
{
throw new DaoException
(e
);
}
}
public List
<QuestionarioImpl
> findAnoSemestre
(1.5.0/docs/api/java/lang/String.html">String year,
1.5.0/docs/api/java/lang/String.html">String semestre,
long historyDriveId
)
{
try
{
Criteria criteria = createCriteria
();
criteria.
add(eq
("year",year
))
.
add(eq
("semestre", semestre
))
.
add(eq
("questionarioHistoryDrive.id",historyDriveId
));
return criteria.
list();
}
catch (HibernateException e
)
{
throw new DaoException
(e
);
}
}
}