Example usage for org.hibernate.criterion Restrictions naturalId

Introduction

In this page you can find the example usage for org.hibernate.criterion Restrictions naturalId.

Prototype

public static NaturalIdentifier naturalId() 

Source Link

Document

Consider using any of the natural id based loading stuff from session instead, especially in cases where the restriction is the full set of natural id values.

Usage

From source file:com.purebred.core.dao.EntityDao.java

License:Open Source License

/**
 * Find entity by natural id, or business key. This method only works for entities that have a single property
 * marked as @NaturalId. The benefit of calling this method is that Hibernate will try to look up the entity
 * in the secondary cache.//from   ww  w. j  a va  2s. c o  m
 *
 * @param propertyName name of the property in the entity that is marked @NaturalId
 * @param propertyValue value to search for
 *
 * @return  entity
 */
public T findByNaturalId(String propertyName, Object propertyValue) {
    Session session = (Session) getEntityManager().getDelegate();

    Criteria criteria = session.createCriteria(getEntityType());
    criteria.add(Restrictions.naturalId().set(propertyName, propertyValue));
    criteria.setCacheable(true);

    return (T) criteria.uniqueResult();
}

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From source file:com.silverpeas.mailinglist.service.model.dao.MessageDaoImpl.java

License:Open Source License

public Message findMessageByMailId(final String messageId, String componentId) {
    Criteria criteria = getSession().createCriteria(Message.class);
    criteria.add(Restrictions.naturalId().set("componentId", componentId).set("messageId", messageId));
    return (Message) criteria.uniqueResult();
}

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From source file:cz.jirutka.commons.hibernate.HibernateGenericDAO.java

License:Open Source License

public <E extends Persistable> E findByNaturalKey(String property, Object value, Class<E> clazz)
        throws NoResultException {

    E entity = (E) createCriteria(clazz).add(Restrictions.naturalId().set(property, value)).setCacheable(true)
            .setCacheRegion(CACHE_REGION_NATURAL_ID).uniqueResult();

    if (entity == null) {
        throw new NoResultException(String.format("No such entity %s with NaturalId %s = %s",
                clazz.getSimpleName(), property, value));
    }//from  www .  java 2  s.com
    return entity;
}

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From source file:de.iteratec.iteraplan.businesslogic.reports.query.node.DateAttributeLeafNode.java

License:Open Source License

/** {@inheritDoc} */
@Override//  w ww  .j a  v  a 2 s  . c o m
protected Criterion getCriterionForComparator() {
    Criterion criterion = null;
    switch (getComparator()) {
    case GT:
        criterion = Restrictions.gt("value", getPattern());
        break;
    case EQ:
        criterion = Restrictions.eq("value", getPattern());
        break;
    case LT:
        criterion = Restrictions.lt("value", getPattern());
        break;
    case ANY_ASSIGNMENT:
        criterion = Restrictions.naturalId();
        break;
    default:
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR);
    }

    return criterion;
}

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From source file:de.iteratec.iteraplan.businesslogic.reports.query.node.EnumAttributeLeafNode.java

License:Open Source License

/** {@inheritDoc} */
@Override/*from   w  ww. j  a v a2s  .c  o m*/
protected Criterion getCriterionForComparator() {
    Criterion criterion = null;
    switch (getComparator()) {
    case LIKE:
        criterion = new IteraplanLikeExpression("name", (String) getProcessedPattern(), true);
        break;
    case EQ:
        criterion = Restrictions.eq("name", getProcessedPattern());
        break;
    case ANY_ASSIGNMENT:
        criterion = Restrictions.naturalId();
        break;
    default:
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR);
    }

    return criterion;
}

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From source file:de.iteratec.iteraplan.businesslogic.reports.query.node.NumberAttributeLeafNode.java

License:Open Source License

/** {@inheritDoc} */
@Override/* w w w . ja v  a 2 s  . c o m*/
protected Criterion getCriterionForComparator() {
    String value = "value";

    Criterion criterion = null;
    switch (getComparator()) {
    case GT:
        criterion = Restrictions.gt(value, getPattern());
        break;
    case GEQ:
        criterion = Restrictions.ge(value, getPattern());
        break;
    case EQ:
        criterion = Restrictions.eq(value, getPattern());
        break;
    case LEQ:
        criterion = Restrictions.le(value, getPattern());
        break;
    case LT:
        criterion = Restrictions.lt(value, getPattern());
        break;
    case ANY_ASSIGNMENT:
        criterion = Restrictions.naturalId();
        break;
    default:
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR);
    }

    return criterion;
}

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From source file:de.iteratec.iteraplan.businesslogic.reports.query.node.ResponsibilityAttributeLeafNode.java

License:Open Source License

/** {@inheritDoc} */
@Override/* ww  w  .j a v a 2s  .c  om*/
protected Criterion getCriterionForComparator() {
    Criterion criterion = null;
    switch (getComparator()) {
    case LIKE:
        criterion = createUserCriterion();
        break;
    case ANY_ASSIGNMENT:
        criterion = Restrictions.naturalId();
        break;
    default:
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR);
    }

    return criterion;
}

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From source file:de.iteratec.iteraplan.businesslogic.reports.query.node.TextAttributeLeafNode.java

License:Open Source License

/** {@inheritDoc} */
@Override/*  w  ww .j a va  2s .co  m*/
protected Criterion getCriterionForComparator() {
    Criterion criterion = null;
    switch (getComparator()) {
    case LIKE:
        criterion = new IteraplanLikeExpression("value", (String) getProcessedPattern(), true);
        break;
    case ANY_ASSIGNMENT:
        criterion = Restrictions.naturalId();
        break;
    default:
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR);
    }

    return criterion;
}

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From source file:de.u808.simpleinquest.repository.impl.GenericHibernateDAO.java

License:Apache License

@SuppressWarnings("unchecked")
public T findById(final ID id) {
    T entity;/*  ww w  .ja v  a 2s  . c  om*/
    entity = (T) this.getHibernateTemplate().execute(new HibernateCallback() {
        public Object doInHibernate(Session session) {
            Criteria criteria = session.createCriteria(getPersistentClass());
            criteria.add(Restrictions.naturalId().set("id", id)).setCacheable(true).uniqueResult();
            return criteria.uniqueResult();
        }
    });
    return entity;
}

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From source file:org.infinispan.test.hibernate.cache.commons.functional.cluster.NaturalIdInvalidationTest.java

License:LGPL

private void getCitizenWithCriteria(SessionFactory sf) throws Exception {
    withTxSession(sf, s -> {/*from   w  w w.j  a v a  2  s.  co  m*/
        State france = getState(s, "Ile de France");
        Criteria criteria = s.createCriteria(Citizen.class);
        criteria.add(Restrictions.naturalId().set("ssn", "1234").set("state", france));
        criteria.setCacheable(true);
        criteria.list();
    });
}

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