import org.hibernate.Cache; //导入依赖的package包/类
public Cache getCache() {
    return sessionFactoryImplementor.getCache();
}
 

import org.hibernate.Cache; //导入依赖的package包/类
public Cache getCache() {
	return cacheAccess;
}
 

import org.hibernate.Cache; //导入依赖的package包/类
@Override
protected void handleClearCache() throws Exception {
	// TODO Auto-generated method stub
	// cacheManager.clearAll();
	Session session = sessionFactory.getCurrentSession();
	if (session != null) {
		session.clear(); // internal cache clear
	}
	Cache cache = sessionFactory.getCache();
	//
	// if (cache != null) {
	// cache.ev..evictAllRegions(); // Evict data from all query regions.
	// }
	// sessionFactory.getCache().evictQueryRegions();
	// sessionFactory.getCache().evictDefaultQueryRegion();
	// sessionFactory.getCache().evictCollectionRegions();
	// sessionFactory.getCache().evictEntityRegions();
	if (cache != null) {
		cache.evictCollectionRegions();
		cache.evictDefaultQueryRegion();
		cache.evictEntityRegions();
		cache.evictQueryRegions();
	}
	// cache.evictNaturalIdRegions();
	// // {
	// // Session s = (Session)em.getDelegate();
	// //SessionFactory sf = s.getSessionFactory();
	// Map classMetadata = sessionFactory.getAllClassMetadata();
	// Iterator it = classMetadata.values().iterator();
	// while (it.hasNext()) {
	// //for (EntityPersister ep : classMetadata.values()) {
	// EntityPersister ep = (EntityPersister) it.next();
	// if (ep.hasCache()) {
	// sessionFactory.evictEntity(ep..getCache().getRegionName());
	// }
	// }
	// Map collMetadata = sf.getAllCollectionMetadata();
	// for (AbstractCollectionPersister acp : collMetadata.values()) {
	// if (acp.hasCache()) {
	// sf.evictCollection(acp.getCache().getRegionName());
	// }
	// }
	//
	// return;
	// // }
}
 

import org.hibernate.Cache; //导入依赖的package包/类
public Cache getCache() {
	return delegate.getCache();
}
 

import org.hibernate.Cache; //导入依赖的package包/类
public Cache getCache() {
  return delegateSessionFactory.getCache();
}
 

import org.hibernate.Cache; //导入依赖的package包/类
/** {@inheritDoc} */
@Override public Cache getCache() {
    return null;
}