List of usage examples for org.hibernate Query setCacheable
Query<R> setCacheable(boolean cacheable);
From source file:nl.strohalm.cyclos.utils.hibernate.HibernateQueryHandler.java
License:Open Source License
private void setCacheRegion(final Query query, final String cacheRegion) { if (cacheRegion != null) { query.setCacheable(true); query.setCacheRegion(cacheRegion); }/*from w w w . jav a 2s. c om*/ }
From source file:no.abmu.common.persistence.hibernate3.AbstractQueryFinderSpecification.java
License:Open Source License
public Query createQuery(Session session) { String queryString;/* w w w . j av a 2 s . co m*/ if (StringUtil.isEmpty(getOrderBy())) { queryString = getQueryString(); } else { queryString = getQueryString() + getOrderBy(); } if (logger.isDebugEnabled()) { logger.debug("QueryString: [" + queryString + "]"); } Query query = session.createQuery(queryString); if (usePropertiesBean()) { if (logger.isDebugEnabled()) { logger.debug("Using propertiesBean: " + getPropertiesBean()); } query.setProperties(getPropertiesBean()); } if (isPaged()) { if (logger.isDebugEnabled()) { logger.debug("Paging with firstElement " + getFirstElement() + ", and pageSize " + getPageSize()); } query.setFirstResult(getFirstElement()); query.setMaxResults(getPageSize()); } if (isCaching()) { String cacheRegion = getCacheRegion(); if (logger.isDebugEnabled()) { logger.debug("Caching is on in cacheRegion [" + cacheRegion + "]"); } Query query2 = query.setCacheable(true).setCacheRegion(cacheRegion); return query2; } return query; }
From source file:org.alfresco.repo.workflow.jbpm.JBPMEngine.java
License:Open Source License
@SuppressWarnings({ "unchecked", "cast" })
private void cacheVariablesNoBatch(Session session, List<Long> contextInstanceIds,
Map<Long, TokenVariableMap> variablesCache) {
Query query = session.getNamedQuery("org.alfresco.repo.workflow.cacheInstanceVariables");
query.setParameterList("ids", contextInstanceIds);
query.setCacheMode(CacheMode.PUT);/* ww w.j a v a 2 s . c om*/
query.setFlushMode(FlushMode.MANUAL);
query.setCacheable(true);
List<TokenVariableMap> results = (List<TokenVariableMap>) query.list();
for (TokenVariableMap tokenVariableMap : results) {
variablesCache.put(tokenVariableMap.getToken().getId(), tokenVariableMap);
}
}
From source file:org.apache.ctakes.ytex.kernel.dao.KernelEvaluationDaoImpl.java
License:Apache License
public Double getKernel(KernelEvaluation kernelEvaluation, long instanceId1, long instanceId2) { long instanceId1s = instanceId1 <= instanceId2 ? instanceId1 : instanceId2; long instanceId2s = instanceId1 <= instanceId2 ? instanceId2 : instanceId1; Query q = this.getSessionFactory().getCurrentSession().getNamedQuery("getKernelEvaluation"); q.setCacheable(true); q.setInteger("kernelEvaluationId", kernelEvaluation.getKernelEvaluationId()); q.setLong("instanceId1", instanceId1s); q.setLong("instanceId2", instanceId2s); KernelEvaluationInstance g = (KernelEvaluationInstance) q.uniqueResult(); if (g != null) { return g.getSimilarity(); } else {// w ww .ja v a 2s . c o m return null; } }
From source file:org.apache.ctakes.ytex.umls.dao.UMLSDaoImpl.java
License:Apache License
@Override public boolean isRXNORMCui(String cui) { Query q = sessionFactory.getCurrentSession().getNamedQuery("isRXNORMCui"); q.setCacheable(true); q.setString("cui", cui); long count = ((Long) q.uniqueResult()); return count > 0; }
From source file:org.apache.fulcrum.security.hibernate.HibernateUserManagerImpl.java
License:Apache License
/** * Retrieve a user from persistent storage using username as the key. * /* w w w . j av a2 s .com*/ * @param userName * the name of the user. * @return an User object. * @exception UnknownEntityException * if the user's account does not exist in the database. * @exception DataBackendException * if there is a problem accessing the storage. */ public User getUser(String userName) throws UnknownEntityException, DataBackendException, EntityDisabledException { List users = null; try { Query query = getPersistenceHelper().retrieveSession() .createQuery("from " + getClassName() + " su where su.name=:name"); query.setString("name", userName.toLowerCase()); query.setCacheable(true); users = query.list(); } catch (HibernateException e) { throw new DataBackendException("Error retriving user information", e); } if (users.size() > 1) { throw new DataBackendException("Multiple Users with same username '" + userName + "'"); } if (users.size() == 1) { User user = (User) users.get(0); if (user.isDisabled()) { throw new EntityDisabledException("User is unavailable"); } return user; } throw new UnknownEntityException("Unknown user '" + userName + "'"); }
From source file:org.apache.fulcrum.security.hibernate.HibernateUserManagerImpl.java
License:Apache License
/** * Retrieve a User object with specified id. * //from w ww. j a v a 2 s. com * @param id * the id of the User. * @return an object representing the User with specified id. * @throws DataBackendException * if there was an error accessing the data backend. * @throws UnknownEntityException * if the user does not exist. */ public User getUserById(Object id) throws DataBackendException, UnknownEntityException, EntityDisabledException { User user = null; if (id != null) { try { Query query = getPersistenceHelper().retrieveSession() .createQuery("from " + getClassName() + " su where su.id=:id"); query.setLong("id", (Long) id); query.setCacheable(true); List users = query.list(); if (users.size() == 0) { throw new UnknownEntityException("Could not find user by id " + id); } user = (User) users.get(0); if (user.isDisabled()) { throw new EntityDisabledException("User is unavailable"); } } catch (HibernateException e) { throw new DataBackendException("Error retriving user information", e); } } return user; }
From source file:org.apache.ignite.cache.hibernate.GridHibernateL2CacheSelfTest.java
License:Apache License
/** * @param accessType Cache access type./*from w w w . j a v a 2 s .c o m*/ * @throws Exception If failed. */ private void testQueryCache(AccessType accessType) throws Exception { createSessionFactories(accessType); try { Session ses = sesFactory1.openSession(); try { Transaction tx = ses.beginTransaction(); for (int i = 0; i < 5; i++) ses.save(new Entity(i, "name-" + i)); tx.commit(); } finally { ses.close(); } // Run some queries. ses = sesFactory1.openSession(); try { Query qry1 = ses.createQuery("from " + ENTITY_NAME + " where id > 2"); qry1.setCacheable(true); assertEquals(2, qry1.list().size()); Query qry2 = ses.createQuery("from " + ENTITY_NAME + " where name = 'name-0'"); qry2.setCacheable(true); assertEquals(1, qry2.list().size()); } finally { ses.close(); } assertEquals(0, sesFactory1.getStatistics().getQueryCacheHitCount()); assertEquals(2, sesFactory1.getStatistics().getQueryCacheMissCount()); assertEquals(2, sesFactory1.getStatistics().getQueryCachePutCount()); // Run queries using another SessionFactory. ses = sesFactory2.openSession(); try { Query qry1 = ses.createQuery("from " + ENTITY_NAME + " where id > 2"); qry1.setCacheable(true); assertEquals(2, qry1.list().size()); Query qry2 = ses.createQuery("from " + ENTITY_NAME + " where name = 'name-0'"); qry2.setCacheable(true); assertEquals(1, qry2.list().size()); Query qry3 = ses.createQuery("from " + ENTITY_NAME + " where id > 1"); qry3.setCacheable(true); assertEquals(3, qry3.list().size()); } finally { ses.close(); } assertEquals(2, sesFactory2.getStatistics().getQueryCacheHitCount()); assertEquals(1, sesFactory2.getStatistics().getQueryCacheMissCount()); assertEquals(1, sesFactory2.getStatistics().getQueryCachePutCount()); // Update entity, it should invalidate query cache. ses = sesFactory1.openSession(); try { Transaction tx = ses.beginTransaction(); ses.save(new Entity(5, "name-5")); tx.commit(); } finally { ses.close(); } // Run queries. ses = sesFactory1.openSession(); sesFactory1.getStatistics().clear(); try { Query qry1 = ses.createQuery("from " + ENTITY_NAME + " where id > 2"); qry1.setCacheable(true); assertEquals(3, qry1.list().size()); Query qry2 = ses.createQuery("from " + ENTITY_NAME + " where name = 'name-0'"); qry2.setCacheable(true); assertEquals(1, qry2.list().size()); } finally { ses.close(); } assertEquals(0, sesFactory1.getStatistics().getQueryCacheHitCount()); assertEquals(2, sesFactory1.getStatistics().getQueryCacheMissCount()); assertEquals(2, sesFactory1.getStatistics().getQueryCachePutCount()); // Clear query cache using another SessionFactory. sesFactory2.getCache().evictDefaultQueryRegion(); ses = sesFactory1.openSession(); // Run queries again. sesFactory1.getStatistics().clear(); try { Query qry1 = ses.createQuery("from " + ENTITY_NAME + " where id > 2"); qry1.setCacheable(true); assertEquals(3, qry1.list().size()); Query qry2 = ses.createQuery("from " + ENTITY_NAME + " where name = 'name-0'"); qry2.setCacheable(true); assertEquals(1, qry2.list().size()); } finally { ses.close(); } assertEquals(0, sesFactory1.getStatistics().getQueryCacheHitCount()); assertEquals(2, sesFactory1.getStatistics().getQueryCacheMissCount()); assertEquals(2, sesFactory1.getStatistics().getQueryCachePutCount()); } finally { cleanup(); } }
From source file:org.beanfuse.persist.hibernate.EntityDaoHibernate.java
License:Open Source License
public List searchNamedQuery(final String queryName, final Map params, boolean cacheable) { Query query = this.getSession().getNamedQuery(queryName); query.setCacheable(cacheable); return HibernateQuerySupport.setParameter(query, params).list(); }
From source file:org.beanfuse.persist.hibernate.EntityDaoHibernate.java
License:Open Source License
public List searchHQLQuery(String hql, final Map params, boolean cacheable) { Query query = this.getSession().createQuery(hql); query.setCacheable(cacheable); return HibernateQuerySupport.setParameter(query, params).list(); }