Example usage for org.hibernate Query setCacheable

List of usage examples for org.hibernate Query setCacheable

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Introduction

In this page you can find the example usage for org.hibernate Query setCacheable.

Prototype

Query<R> setCacheable(boolean cacheable);

Source Link

Document

Enable/disable second level query (result) caching for this query.

Usage

From source file:com.gisgraphy.domain.repository.GenericGisDao.java

License:Open Source License

@SuppressWarnings("unchecked")
public List<T> listByName(final String name) {
    Assert.notNull(name);//from ww  w. j a  va  2s.  c  o m
    return (List<T>) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(Session session) throws PersistenceException {
            String queryString = "from " + persistentClass.getSimpleName() + " as c where c.name= ?";

            Query qry = session.createQuery(queryString);
            qry.setCacheable(true);

            qry.setParameter(0, name);
            List<T> results = (List<T>) qry.list();
            if (results == null) {
                results = new ArrayList<T>();
            }
            return results;
        }
    });
}

From source file:com.gisgraphy.domain.repository.GenericGisDao.java

License:Open Source License

@SuppressWarnings("unchecked")
public T getByFeatureId(final Long featureId) {
    Assert.notNull(featureId);/*  w w w .  ja  v  a 2 s.co m*/
    return (T) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(Session session) throws PersistenceException {
            String queryString = "from " + persistentClass.getSimpleName() + " as g where g.featureId= ?";

            Query qry = session.createQuery(queryString);
            qry.setCacheable(true);

            qry.setParameter(0, featureId);
            T result = (T) qry.uniqueResult();

            return result;
        }
    });
}

From source file:com.gisgraphy.domain.repository.GenericGisDao.java

License:Open Source License

@SuppressWarnings("unchecked")
public List<T> getDirties() {
    return (List<T>) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(final Session session) throws PersistenceException {
            final String queryString = "from " + persistentClass.getSimpleName()
                    + " as g where g.featureCode ='" + ImporterConfig.DEFAULT_FEATURE_CODE
                    + "' or g.location=? or g.featureClass='" + ImporterConfig.DEFAULT_FEATURE_CLASS + "'";

            final Query qry = session.createQuery(queryString);
            qry.setParameter(0, GeolocHelper.createPoint(0F, 0F), GEOMETRY_TYPE);
            qry.setCacheable(true);

            List<T> result = (List<T>) qry.list();
            if (result == null) {
                result = new ArrayList<T>();
            }//from ww w .j  av  a2  s .c  o  m

            return result;
        }
    });
}

From source file:com.gisgraphy.domain.repository.GenericGisDao.java

License:Open Source License

@SuppressWarnings("unchecked")
public List<T> listByFeatureIds(final List<Long> ids) {
    if (ids == null || ids.size() == 0) {
        return new ArrayList<T>();
    }//w ww .ja va  2  s . co m
    return (List<T>) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(final Session session) throws PersistenceException {
            final String queryString = "from " + persistentClass.getSimpleName()
                    + " as g where g.featureId in (:ids)";

            final Query qry = session.createQuery(queryString);
            qry.setParameterList("ids", ids);
            qry.setCacheable(true);

            List<T> result = (List<T>) qry.list();
            if (result == null) {
                result = new ArrayList<T>();
            }

            return result;
        }
    });
}

From source file:com.gisgraphy.domain.repository.GenericGisDao.java

License:Open Source License

@SuppressWarnings("unchecked")
public T getEager(final Long id) {
    Assert.notNull(id, "Can not retrieve an Ogject with a null id");
    T returnValue = null;//from   ww  w  . j ava  2 s .c  om
    try {
        return (T) this.getHibernateTemplate().execute(new HibernateCallback() {

            public Object doInHibernate(Session session) throws PersistenceException {
                String queryString = "from " + persistentClass.getSimpleName() + " o where o.id=" + id;

                Query qry = session.createQuery(queryString);
                qry.setCacheable(true);
                GisFeature feature = (GisFeature) qry.uniqueResult();

                feature.getAdm().getAdm1Code();
                feature.getAlternateNames().size();
                return feature;

            }
        });
    } catch (Exception e) {
        logger.info("could not retrieve object of type " + persistentClass.getSimpleName() + " with id " + id,
                e);
    }
    return returnValue;
}

From source file:com.gisgraphy.domain.repository.GenericGisDao.java

License:Open Source License

public String getShapeAsWKTByFeatureId(final Long featureId) {
    if (featureId == null) {
        return null;
    }//from w  w  w .j ava  2  s.  co  m
    return (String) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(Session session) throws PersistenceException {
            String queryString = "select ST_AsText(" + GisFeature.SHAPE_COLUMN_NAME + ") from "
                    + persistentClass.getSimpleName() + " as g where g.featureId= ?";

            Query qry = session.createQuery(queryString);
            qry.setParameter(0, featureId);
            qry.setCacheable(true);
            return (String) qry.uniqueResult();
        }
    });
}

From source file:com.gisgraphy.domain.repository.GisFeatureDao.java

License:Open Source License

public int deleteAllExceptAdmsAndCountries() {
    return ((Integer) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(Session session) throws PersistenceException {
            String queryString = "delete from " + persistentClass.getSimpleName()
                    + " as g where (g.featureCode NOT IN ('ADM1','ADM2','ADM3','ADM4') OR g.featureCode is null) AND g.featureId NOT IN (select featureId from Country)  ";

            Query qry = session.createQuery(queryString);
            // Need to flush to avoid optimisticLock exception
            session.flush();/*w ww .jav a2 s .co m*/
            session.clear();
            qry.setCacheable(false);

            return Integer.valueOf(qry.executeUpdate());

        }
    })).intValue();

}

From source file:com.gisgraphy.domain.repository.GisFeatureDao.java

License:Open Source License

public long getMaxFeatureId() {
    return (Long) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(Session session) throws PersistenceException {
            String queryString = "select max(featureId) from " + GisFeature.class.getSimpleName();

            Query qry = session.createQuery(queryString);
            qry.setCacheable(true);
            Long count = (Long) qry.uniqueResult();
            return count == null ? 0 : count;
        }/*from   w  w w.  jav  a2s. c o m*/
    });
}

From source file:com.gisgraphy.domain.repository.LanguageDao.java

License:Open Source License

public Language getByIso639Alpha2Code(final String iso639Alpha2LanguageCode) {
    return (Language) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(Session session) throws PersistenceException {
            String queryString = "from " + Language.class.getSimpleName()
                    + " as l where Iso639Alpha2LanguageCode= ?";

            Query qry = session.createQuery(queryString);
            qry.setCacheable(true);

            qry.setParameter(0, iso639Alpha2LanguageCode.toUpperCase());
            Language result = (Language) qry.uniqueResult();

            return result;
        }/*from   w ww .java 2s  . c  o  m*/
    });
}

From source file:com.gisgraphy.domain.repository.LanguageDao.java

License:Open Source License

public Language getByIso639Alpha3Code(final String iso639Alpha3Code) {
    return (Language) this.getHibernateTemplate().execute(new HibernateCallback() {

        public Object doInHibernate(Session session) throws PersistenceException {
            String queryString = "from " + Language.class.getSimpleName()
                    + " as l where Iso639Alpha3LanguageCode= ?";

            Query qry = session.createQuery(queryString);
            qry.setCacheable(true);

            qry.setParameter(0, iso639Alpha3Code.toUpperCase());
            Language result = (Language) qry.uniqueResult();

            return result;
        }/*from w  ww  . ja  v a  2  s.com*/
    });
}