Example usage for org.hibernate Query setCacheRegion

Introduction

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

Prototype

Query<R> setCacheRegion(String cacheRegion);

Source Link

Document

Set the name of the cache region where query results should be cached (if cached at all).

Usage

From source file:org.springframework.orm.hibernate4.HibernateTemplateTests.java

License:Apache License

@Test
public void testFindByNamedQueryWithCacheableAndCacheRegion() {
    Query query = mock(Query.class);
    List list = new ArrayList();
    given(session.getNamedQuery("some query name")).willReturn(query);
    given(query.setCacheable(true)).willReturn(query);
    given(query.setCacheRegion("myCacheRegion")).willReturn(query);
    given(query.list()).willReturn(list);
    hibernateTemplate.setCacheQueries(true);
    hibernateTemplate.setQueryCacheRegion("myCacheRegion");
    List result = hibernateTemplate.findByNamedQuery("some query name");
    assertTrue("Correct list", result == list);
    verify(query).setCacheable(true);/*from www. ja  v a  2s  .  c  o m*/
    verify(query).setCacheRegion("myCacheRegion");
}

From source file:org.workin.persistence.hibernate.v4.dao.Hibernate4DaoSupport.java

License:Apache License

/**
 * @description ??Query//from w w w .ja  v a  2  s  .  c o m
 * @author <a href="mailto:code727@gmail.com">?</a> 
 * @param query
 */
protected void prepareQuery(Query query) {
    if (this.cacheConfiguration != null) {
        if (this.cacheConfiguration.isCacheQueries()) {
            query.setCacheable(true);
            if (StringUtils.isNotBlank(this.cacheConfiguration.getQueryCacheRegion())) {
                query.setCacheRegion(this.cacheConfiguration.getQueryCacheRegion());
            }
        }

        if (this.cacheConfiguration.getFetchSize() > 0)
            query.setFetchSize(this.cacheConfiguration.getFetchSize());

        if (this.cacheConfiguration.getMaxResults() > 0)
            query.setMaxResults(this.cacheConfiguration.getMaxResults());
    }
}