Example usage for org.hibernate Criteria setReadOnly

List of usage examples for org.hibernate Criteria setReadOnly

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Introduction

In this page you can find the example usage for org.hibernate Criteria setReadOnly.

Prototype

public Criteria setReadOnly(boolean readOnly);

Source Link

Document

Set the read-only/modifiable mode for entities and proxies loaded by this Criteria.

Usage

From source file:org.grails.orm.hibernate.GrailsHibernateTemplate.java

License:Apache License

/**
 * Prepare the given Criteria object, applying cache settings and/or a
 * transaction timeout.//from  w  ww .  java2  s . c  om
 *
 * @param criteria the Criteria object to prepare
 */
protected void prepareCriteria(Criteria criteria) {
    if (cacheQueries) {
        criteria.setCacheable(true);
    }
    if (shouldPassReadOnlyToHibernate()) {
        criteria.setReadOnly(true);
    }
    SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory);
    if (sessionHolder != null && sessionHolder.hasTimeout()) {
        criteria.setTimeout(sessionHolder.getTimeToLiveInSeconds());
    }
}

From source file:org.n52.sos.ds.hibernate.dao.ObservationDAO.java

License:Open Source License

public ScrollableResults getNotMatchingSeries(Set<Long> procedureIds, Set<Long> observablePropertyIds,
        Set<Long> featureIds, GetObservationRequest request, Set<String> features,
        Criterion temporalFilterCriterion, Session session) throws OwsExceptionReport {
    Criteria c = getObservationCriteriaFor(request, features, temporalFilterCriterion, null, session);
    addAliasAndNotRestrictionFor(c, procedureIds, observablePropertyIds, featureIds);
    return c.setReadOnly(true).scroll(ScrollMode.FORWARD_ONLY);
}

From source file:org.n52.sos.ds.hibernate.dao.ObservationDAO.java

License:Open Source License

public ScrollableResults getNotMatchingSeries(Set<Long> procedureIds, Set<Long> observablePropertyIds,
        Set<Long> featureIds, GetObservationRequest request, Set<String> features, Session session)
        throws OwsExceptionReport {
    Criteria c = getObservationCriteriaFor(request, features, null, null, session);
    addAliasAndNotRestrictionFor(c, procedureIds, observablePropertyIds, featureIds);
    return c.setReadOnly(true).scroll(ScrollMode.FORWARD_ONLY);
}

From source file:org.n52.sos.ds.hibernate.dao.series.AbstractSeriesObservationDAO.java

License:Open Source License

public ScrollableResults getSeriesNotMatchingSeries(Set<Long> seriesIDs, GetObservationRequest request,
        Set<String> features, Criterion temporalFilterCriterion, Session session) throws OwsExceptionReport {
    Criteria c = getSeriesObservationCriteriaFor(request, features, temporalFilterCriterion, null, session)
            .createAlias(SeriesObservation.SERIES, "s");
    c.add(Restrictions.not(Restrictions.in("s." + Series.ID, seriesIDs)));
    c.setProjection(Projections.property(SeriesObservation.SERIES));
    return c.setReadOnly(true).scroll(ScrollMode.FORWARD_ONLY);
}

From source file:org.n52.sos.ds.hibernate.dao.series.AbstractSeriesObservationDAO.java

License:Open Source License

public ScrollableResults getSeriesNotMatchingSeries(Set<Long> seriesIDs, GetObservationRequest request,
        Set<String> features, Session session) throws OwsExceptionReport {
    Criteria c = getSeriesObservationCriteriaFor(request, features, null, null, session)
            .createAlias(SeriesObservation.SERIES, "s");
    c.add(Restrictions.not(Restrictions.in("s." + Series.ID, seriesIDs)));
    return c.setReadOnly(true).scroll(ScrollMode.FORWARD_ONLY);
}

From source file:org.n52.sos.ds.hibernate.dao.series.AbstractSeriesValueDAO.java

License:Open Source License

/**
 * Get {@link Criteria} for parameter// w  ww.  j  a  v  a  2  s.c om
 * 
 * @param request
 *            {@link GetObservationRequest}
 * @param series
 *            Datasource series id
 * @param temporalFilterCriterion
 *            Temporal filter {@link Criterion}
 * @param session
 *            Hibernate Session
 * @return Resulting {@link Criteria}
 * @throws OwsExceptionReport
 *             If an error occurs when adding Spatial Filtering Profile
 *             restrictions
 */
private Criteria getSeriesValueCriteriaFor(GetObservationRequest request, long series,
        Criterion temporalFilterCriterion, Session session) throws OwsExceptionReport {
    final Criteria c = getDefaultObservationCriteria(session).createAlias(SeriesValue.SERIES, "s");

    checkAndAddSpatialFilteringProfileCriterion(c, request, session);

    c.add(Restrictions.eq("s." + Series.ID, series));

    if (CollectionHelper.isNotEmpty(request.getOfferings())) {
        c.createCriteria(SeriesValue.OFFERINGS)
                .add(Restrictions.in(Offering.IDENTIFIER, request.getOfferings()));
    }

    String logArgs = "request, series, offerings";
    if (temporalFilterCriterion != null) {
        logArgs += ", filterCriterion";
        c.add(temporalFilterCriterion);
    }
    addSpecificRestrictions(c, request);
    LOGGER.debug("QUERY getStreamingSeriesValuesFor({}): {}", logArgs, HibernateHelper.getSqlString(c));
    return c.setReadOnly(true);
}

From source file:org.n52.sos.ds.hibernate.dao.ValueDAO.java

License:Open Source License

/**
 * Get {@link Criteria} for parameter/*w ww.  j  av a  2s . c  o m*/
 * 
 * @param request
 *            {@link GetObservationRequest}
 * @param procedure
 *            Datasource procedure id
 * @param observableProperty
 *            Datasource procedure id
 * @param featureOfInterest
 *            Datasource procedure id
 * @param temporalFilterCriterion
 *            Temporal filter {@link Criterion}
 * @param session
 *            Hibernate Session
 * @return Resulting {@link Criteria}
 * @throws OwsExceptionReport
 *             If an error occurs when adding Spatial Filtering Profile
 *             restrictions
 */
private Criteria getValueCriteriaFor(GetObservationRequest request, long procedure, long observableProperty,
        long featureOfInterest, Criterion temporalFilterCriterion, Session session) throws OwsExceptionReport {
    final Criteria c = getDefaultObservationCriteria(ObservationValue.class, session)
            .createAlias(ObservationValue.PROCEDURE, "p").createAlias(ObservationValue.FEATURE_OF_INTEREST, "f")
            .createAlias(ObservationValue.OBSERVABLE_PROPERTY, "o");

    checkAndAddSpatialFilteringProfileCriterion(c, request, session);

    c.add(Restrictions.eq("p." + Procedure.ID, procedure));
    c.add(Restrictions.eq("o." + ObservableProperty.ID, observableProperty));
    c.add(Restrictions.eq("f." + FeatureOfInterest.ID, featureOfInterest));

    if (CollectionHelper.isNotEmpty(request.getOfferings())) {
        c.createCriteria(ObservationValue.OFFERINGS)
                .add(Restrictions.in(Offering.IDENTIFIER, request.getOfferings()));
    }

    String logArgs = "request, series, offerings";
    if (temporalFilterCriterion != null) {
        logArgs += ", filterCriterion";
        c.add(temporalFilterCriterion);
    }
    addSpecificRestrictions(c, request);
    LOGGER.debug("QUERY getStreamingValuesFor({}): {}", logArgs, HibernateHelper.getSqlString(c));
    return c.setReadOnly(true);
}

From source file:org.osiam.storage.dao.GetInternalIdSkeleton.java

License:Open Source License

protected <T> SCIMSearchResult<T> search(Class<T> clazz, String filter, int count, int startIndex,
        String sortBy, String sortOrder) {
    Session session = (Session) em.getDelegate();
    Criteria criteria = session.createCriteria(clazz);
    criteria.setReadOnly(true);
    criteria.setCacheMode(CacheMode.GET);
    criteria.setCacheable(true);/*from   ww  w. j  a va  2  s  .  com*/
    if (filter != null && !filter.isEmpty()) {
        criteria = criteria.add(filterParser.parse(filter).buildCriterion());
    }
    createAliasesForCriteria(criteria);
    criteria.setMaxResults(count);
    long totalResult = getTotalResults(criteria);
    setSortOrder(sortBy, sortOrder, criteria);
    criteria.setFirstResult(startIndex);
    Criteria criteria1 = criteria.setProjection(null).setResultTransformer(Criteria.ROOT_ENTITY);
    List list = criteria1.list();
    return new SCIMSearchResult(list, totalResult);
}

From source file:persist.StatusDAOHibernate.java

@Override
public List<Status> findAll() {
    Criteria criteria = sesion.createCriteria(Persona.class);
    criteria.setReadOnly(true);
    return criteria.list();
}

From source file:ubic.gemma.persistence.service.expression.bioAssayData.BioAssayDimensionDaoImpl.java

License:Apache License

@Override
public BioAssayDimension find(BioAssayDimension bioAssayDimension) {

    if (bioAssayDimension.getBioAssays().isEmpty()) {
        throw new IllegalArgumentException("BioAssayDimension had no BioAssays");
    }/*from  w  w  w .j  ava 2 s . c o m*/

    Criteria queryObject = this.getSessionFactory().getCurrentSession().createCriteria(BioAssayDimension.class);
    queryObject.setReadOnly(true);
    queryObject.setFlushMode(FlushMode.MANUAL);

    if (StringUtils.isNotBlank(bioAssayDimension.getName())) {
        queryObject.add(Restrictions.eq("name", bioAssayDimension.getName()));
    }

    if (StringUtils.isNotBlank(bioAssayDimension.getDescription())) {
        queryObject.add(Restrictions.eq("description", bioAssayDimension.getDescription()));
    }

    queryObject.add(Restrictions.sizeEq("bioAssays", bioAssayDimension.getBioAssays().size()));

    Collection<String> names = new HashSet<>();
    for (BioAssay bioAssay : bioAssayDimension.getBioAssays()) {
        names.add(bioAssay.getName());
    }
    queryObject.createCriteria("bioAssays").add(Restrictions.in("name", names));

    BioAssayDimension candidate = (BioAssayDimension) queryObject.uniqueResult();

    if (candidate == null)
        return null;

    // Now check that the bioassays and order are exactly the same.
    Collection<BioAssay> desiredBioAssays = bioAssayDimension.getBioAssays();
    Collection<BioAssay> candidateBioAssays = candidate.getBioAssays();

    assert desiredBioAssays.size() == candidateBioAssays.size();

    Iterator<BioAssay> dit = desiredBioAssays.iterator();
    Iterator<BioAssay> cit = candidateBioAssays.iterator();

    while (dit.hasNext()) {
        BioAssay d = dit.next();
        BioAssay c = cit.next();
        if (!c.equals(d))
            return null;
    }

    return candidate;

}