Example usage for org.hibernate Cache evictQueryRegions

Introduction

In this page you can find the example usage for org.hibernate Cache evictQueryRegions.

Prototype

void evictQueryRegions();

Source Link

Document

Evict data from all query regions.

Usage

From source file:cn.guoyukun.spring.jpa.repository.hibernate.HibernateUtils.java

License:Apache License

/**
 * ?jpa EntityManagerFactory  //from   w w w . j av a  2  s.co m
 * 1?
 * 2??
 * 3?
 * ?
 * jpa Cache api ?evict ?
 *
 * @param emf
 * @see org.hibernate.ejb.EntityManagerFactoryImpl.JPACache#evictAll()
 */
public static void evictLevel2Cache(EntityManagerFactory emf) {
    Cache cache = HibernateUtils.getCache(emf);
    cache.evictEntityRegions();
    cache.evictCollectionRegions();
    cache.evictDefaultQueryRegion();
    cache.evictQueryRegions();
    cache.evictNaturalIdRegions();
}

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From source file:com.daphne.es.monitor.web.controller.HibernateCacheMonitorController.java

License:Apache License

@RequestMapping(value = "/evictQuery")
@ResponseBody// w w  w . ja  va 2s. co  m
public String evictQuery(@RequestParam(value = "queries", required = false) String[] queries) {

    boolean queriesEmpty = ArrayUtils.isEmpty(queries);

    Cache cache = HibernateUtils.getCache(em);

    if (queriesEmpty) {
        cache.evictQueryRegions();
        cache.evictDefaultQueryRegion();
    } else {
        for (String query : queries) {
            cache.evictQueryRegion(query);
        }
    }

    return "??";
}

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From source file:com.topsem.common.repository.jpa.hibernate.Hibernates.java

License:Apache License

/**
 * ?jpa EntityManagerFactory  //from ww  w  .  jav a  2  s.c om
 * 1?
 * 2??
 * 3?
 * ?
 * jpa Cache api ?evict ?
 *
 * @param emf
 * @see org.hibernate.jpa.internal.EntityManagerFactoryImpl.JPACache#evictAll()
 */
public static void evictLevel2Cache(EntityManagerFactory emf) {
    Cache cache = Hibernates.getCache(emf);
    cache.evictEntityRegions();
    cache.evictCollectionRegions();
    cache.evictDefaultQueryRegion();
    cache.evictQueryRegions();
    cache.evictNaturalIdRegions();
}

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From source file:de.iteratec.iteraplan.presentation.dialog.Configuration.ConfigurationController.java

License:Open Source License

/**
 * Clears the Hibernate second-level cache.
 * /*from  w ww .  j  a v a 2s .c  o m*/
 * @return the init page
 */
@RequestMapping
public String clearHibernateCache() {
    Settings settings = sessionFactory.getSettings();
    if (settings.isSecondLevelCacheEnabled()) {
        Cache cache = sessionFactory.getCache();
        cache.evictEntityRegions();
        cache.evictCollectionRegions();
    }

    if (settings.isQueryCacheEnabled()) {
        Cache cache = sessionFactory.getCache();
        cache.evictDefaultQueryRegion();
        cache.evictQueryRegions();
    }

    return initPage;
}

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From source file:org.jboss.dashboard.database.hibernate.HibernateInitializer.java

License:Apache License

/**
 * Evict all cache information.// w  ww  .j av  a2s.  c om
 */
public synchronized void evictAllCaches() {
    Cache cache = getSessionFactory().getCache();
    cache.evictQueryRegions();
    cache.evictEntityRegions();
    cache.evictCollectionRegions();
}

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From source file:org.ow2.bonita.util.DbTool.java

License:Open Source License

public static void cleanCache(final String domain, final String sessionFactoryName) throws Exception {
    // clean 2nd level cache:
    final SessionFactoryImplementor sessionFactory = getSessionFactory(domain, sessionFactoryName);
    if (sessionFactory != null) {
        Cache cache = sessionFactory.getCache();
        if (cache != null) {
            cache.evictDefaultQueryRegion();
            cache.evictQueryRegions();
            cache.evictCollectionRegions();
            cache.evictEntityRegions();/*  w ww . j  a v a 2s  .com*/
        }
    }
}

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