Example usage for org.hibernate.criterion Example excludeZeroes

Introduction

In this page you can find the example usage for org.hibernate.criterion Example excludeZeroes.

Prototype

public Example excludeZeroes() 

Source Link

Document

Exclude zero-valued properties.

Usage

From source file:br.com.arsmachina.dao.hibernate.ReadableDAOImpl.java

License:Apache License

/**
 * Used by {@link #findByExample(Object)} to create an {@link Example} instance.
 * /*  w w w  .j ava  2 s  .  co m*/
 * @todo add criteria for property types not handled by Example (primary keys, associations,
 * etc)
 * @return an {@link Example}.
 */
public Example createExample(T entity) {

    Example example = Example.create(entity);
    example.enableLike(MatchMode.ANYWHERE);
    example.excludeZeroes();
    example.ignoreCase();

    return example;

}

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From source file:com.github.javarch.persistence.orm.hibernate.DefaultHibernateRepository.java

License:Apache License

/**
 * Mtodo utilizado para criar o objeto Example. Este objeto  utilizado
 * para realizar a busca por exemplo./*from  w  w  w .  j  a  v  a2 s.c o m*/
 *
 * @param objeto
 *            sobre o qual o Example ser criado
 * @return em objeto do tipo Example
 */
protected Example createExemple(Object objeto) {

    Example example = Example.create(objeto);
    example.enableLike(MatchMode.ANYWHERE);
    example.excludeZeroes();
    example.ignoreCase();

    return example;
}

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From source file:com.wavemaker.runtime.data.task.SearchTask.java

License:Open Source License

private static void addExample(Object o, Criteria c, QueryOptions options) {

    Example e = Example.create(o);
    c.add(e);/*from  ww  w  .j av  a2s . c  o m*/

    if (DataServiceLoggers.taskLogger.isDebugEnabled()) {
        DataServiceLoggers.taskLogger.debug("Added example for " + ObjectUtils.objectToString(o));
    }

    if (options.getTypedMatchMode() != null) {
        e.enableLike(options.getTypedMatchMode());
    }

    if (options.getExcludeNone()) {
        e.excludeNone();
    }

    if (options.getExcludeZeros()) {
        e.excludeZeroes();
    }

    if (options.getIgnoreCase()) {
        e.ignoreCase();
    }
}

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From source file:edu.utah.further.core.data.service.DaoHibernateImpl.java

License:Apache License

/**
 * @param <T>/*from   ww w  .j  a v  a2s  .c om*/
 * @param exampleInstance
 * @param excludeZeros
 * @param excludeProperty
 * @return
 * @see edu.utah.further.core.api.data.Dao#findByExample(edu.utah.further.core.api.data.PersistentEntity,
 *      boolean, java.lang.String[])
 */
@Override
public <T extends PersistentEntity<?>> List<T> findByExample(final T exampleInstance,
        final boolean excludeZeros, final String... excludeProperty) {
    final GenericCriteria crit = createCriteria(exampleInstance.getClass());
    final Example example = Example.create(exampleInstance);
    if (excludeZeros) {
        example.excludeZeroes();
    }
    for (final String exclude : excludeProperty) {
        example.excludeProperty(exclude);
    }
    crit.add(example);
    return getNullSafeList(crit.<T>list());
}

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From source file:es.urjc.mctwp.dao.GenericDAO.java

License:Open Source License

/**
 * Create a wuery by example, from object
 * //from   w  w  w . j  a  v a2 s .  co m
 * @param obj
 * @param exclude
 * @return
 */
protected Example createExample(Object obj, String[] exclude) {
    Example result = null;

    if (obj != null) {
        result = Example.create(obj);
        result.enableLike(MatchMode.ANYWHERE);
        result.excludeZeroes();
        result.ignoreCase();

        if (exclude != null)
            for (String prop : exclude)
                result.excludeProperty(prop);
    }

    return result;
}

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From source file:gov.nih.nci.caarray.dao.AbstractCaArrayDaoImpl.java

License:BSD License

Criterion createExample(Object entity, MatchMode matchMode, boolean excludeNulls, boolean excludeZeroes,
        Collection<String> excludeProperties) {
    final Example example = Example.create(entity).enableLike(matchMode).ignoreCase();
    if (excludeZeroes) {
        example.excludeZeroes();
    } else if (!excludeNulls) {
        example.excludeNone();/*from   www. ja  v a2 s.co  m*/
    }
    for (final String property : excludeProperties) {
        example.excludeProperty(property);
    }

    // ID property is not handled by Example, so we have to special case it
    final PersistentClass pclass = getClassMapping(entity.getClass());
    Object idVal = null;
    if (pclass != null && pclass.hasIdentifierProperty()) {
        try {
            idVal = PropertyUtils.getProperty(entity, pclass.getIdentifierProperty().getName());
        } catch (final Exception e) {
            LOG.warn("Could not retrieve identifier value in a by example query, ignoring it", e);
        }
    }
    if (idVal == null) {
        return example;
    } else {
        return Restrictions.and(Restrictions.idEq(idVal), example);
    }
}

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From source file:it.archiworld.addressbook.AddressbookBean.java

License:Open Source License

@SuppressWarnings({ "unchecked" })
public List<Address> searchAddress(Address address) throws Throwable {
    Session session = ((HibernateSession) manager).getHibernateSession();
    Example example = Example.create(address);
    example.ignoreCase();//from   www.  j a v a 2 s.c o m
    example.excludeZeroes();
    example.enableLike();
    if (address instanceof Member)
        return session.createCriteria(Member.class).add(example).addOrder(Order.asc("lastname"))
                .setFetchMode("renewal", FetchMode.SELECT).setFetchMode("specializations", FetchMode.SELECT)
                .setFetchMode("formations", FetchMode.SELECT).setFetchMode("committeemembers", FetchMode.SELECT)
                .list();
    if (address instanceof Person) {
        List<Address> result = session.createCriteria(Person.class).add(example).addOrder(Order.asc("lastname"))
                .list();
        List<Address> result2 = new ArrayList<Address>();
        for (int i = 0; i < result.size(); i++)
            if (!(result.get(i) instanceof Member) && !(result.get(i) instanceof ServiceMember))
                result2.add(result.get(i));
        return result2;
    }
    if (address instanceof Company) {
        return session.createCriteria(Company.class).add(example).addOrder(Order.asc("denomination")).list();
    }
    return new ArrayList<Address>();
}

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From source file:org.jason.mapmaker.repository.impl.HibernateGenericRepository.java

License:Apache License

@SuppressWarnings("unchecked")
public List<T> getByExample(T example) {

    Example ex = Example.create(example);
    ex.excludeZeroes();

    List<T> results = (List<T>) sessionFactory.getCurrentSession().createCriteria(clazz).add(ex).list();
    return results;
}

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From source file:py.una.pol.karaku.dao.impl.BaseDAOImpl.java

License:Open Source License

protected Criteria generateWhere(final Where<T> where, @Nonnull final Map<String, String> alias,
        Criteria criteria) {//from ww  w.ja v a  2 s.  c o m

    if (where != null) {
        EntityExample<T> example = where.getExample();
        if (example != null && example.getEntity() != null) {
            Example ejemplo = Example.create(example.getEntity());
            ejemplo.enableLike(example.getMatchMode().getMatchMode());
            ejemplo.setEscapeCharacter('\\');
            if (example.isIgnoreCase()) {
                ejemplo.ignoreCase();
            }
            if (example.isExcludeZeroes()) {
                ejemplo.excludeZeroes();
            }
            criteria.add(ejemplo);
            if (example.getExcluded() != null) {
                for (String excluded : example.getExcluded()) {
                    ejemplo.excludeProperty(excluded);
                }
            }
            this.configureExample(criteria, example.getEntity());
        }
        for (String s : where.getFetchs()) {
            criteria.setFetchMode(s, FetchMode.JOIN);
        }
        helper.applyClauses(criteria, where, alias);
    }

    return criteria;
}

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