Java 类org.hibernate.stat.SecondLevelCacheStatistics 实例源码

项目：lams 文件：ConcurrentStatisticsImpl.java

/**
 * Second level cache statistics per region
 *
 * @param regionName region name
 *
 * @return SecondLevelCacheStatistics
 */
public SecondLevelCacheStatistics getSecondLevelCacheStatistics(String regionName) {
    ConcurrentSecondLevelCacheStatisticsImpl slcs
            = (ConcurrentSecondLevelCacheStatisticsImpl) secondLevelCacheStatistics.get( regionName );
    if ( slcs == null ) {
        if ( sessionFactory == null ) {
            return null;
        }
        Region region = sessionFactory.getSecondLevelCacheRegion( regionName );
        if ( region == null ) {
            return null;
        }
        slcs = new ConcurrentSecondLevelCacheStatisticsImpl( region );
        ConcurrentSecondLevelCacheStatisticsImpl previous;
        if ( ( previous = (ConcurrentSecondLevelCacheStatisticsImpl) secondLevelCacheStatistics.putIfAbsent(
                regionName, slcs
        ) ) != null ) {
            slcs = previous;
        }
    }
    return slcs;
}

项目：hazelcast-hibernate5 文件：CacheHitMissNonStrictTest.java

@Test
public void testUpdateEventuallyInvalidatesObject() {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");
    assertSizeEventually(9, dummyEntityCacheStats.getEntries());
}

项目：hazelcast-hibernate5 文件：CacheHitMissReadOnlyTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();
    //miss 10 entities
    getDummyEntities(sf, 10);
    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(4, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(1, dummyEntityCacheStats.getHitCount());
    assertEquals(10, dummyEntityCacheStats.getMissCount());
}

项目：hazelcast-hibernate5 文件：CacheHitMissReadWriteTest.java

@Test
public void testUpdateShouldNotInvalidateEntryInCache() {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities, 10 entities are cached
    getDummyEntities(sf, 10);

    //updates cache entity
    updateDummyEntityName(sf, 2, "updated");

    assertEquals(10, dummyEntityCacheStats.getElementCountInMemory());
}

项目：ezyfox-db 文件：BaseDbTest.java

@Test
public void test() {
    SessionFactory factory = SessionFactoryProvider
            .getInstance().provide(Context.class);
    Statistics statistics = factory.getStatistics();
    SecondLevelCacheStatistics secondStat = factory.getStatistics().getSecondLevelCacheStatistics(GameUser.class.getName());
    deleteAll();
    logger.info("==========>>>deleteAll: second level cache hits: " + statistics.getSecondLevelCacheHitCount());
    logger.info("==========>>>deleteAll: query execution hits: " + statistics.getQueryExecutionCount());
    logger.info("==========>>>deleteAll: element count in mem: " + secondStat.getElementCountInMemory());
    intsert5();
    logger.info("==========>>>intsert5: second level cache hits: " + statistics.getSecondLevelCacheHitCount());
    logger.info("==========>>>intsert5: query execution hits: " + statistics.getQueryExecutionCount());
    logger.info("==========>>>intsert5: element count in mem: " + secondStat.getElementCountInMemory());
    doSomeThing();
    logger.info("==========>>>doSomeThing: second level cache hits: " + statistics.getSecondLevelCacheHitCount());
    logger.info("==========>>>doSomeThing: query execution hits: " + statistics.getQueryExecutionCount());
    logger.info("==========>>>doSomeThing: element count in mem: " + secondStat.getElementCountInMemory());
    deleteAll();
    logger.info("==========>>>deleteAll: second level cache hits: " + statistics.getSecondLevelCacheHitCount());
    logger.info("==========>>>deleteAll: query execution hits: " + statistics.getQueryExecutionCount());
    logger.info("==========>>>deleteAll: element count in mem: " + secondStat.getElementCountInMemory());
}

项目：hazelcast-hibernate 文件：CacheHitMissNonStrictTest.java

@Test
public void testUpdateEventuallyInvalidatesObject() {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    final SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");
    assertSizeEventually(9, dummyEntityCacheStats.getEntries());
}

项目：hazelcast-hibernate 文件：CacheHitMissReadOnlyTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();
    //miss 10 entities
    getDummyEntities(sf, 10);
    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(4, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(1, dummyEntityCacheStats.getHitCount());
    assertEquals(10, dummyEntityCacheStats.getMissCount());
}

项目：hazelcast-hibernate 文件：CacheHitMissReadWriteTest.java

@Test
public void testUpdateShouldNotInvalidateEntryInCache() {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities, 10 entities are cached
    getDummyEntities(sf, 10);

    //updates cache entity
    updateDummyEntityName(sf, 2, "updated");

    assertEquals(10, dummyEntityCacheStats.getElementCountInMemory());
}

项目：hazelcast-hibernate 文件：CacheHitMissNonStrictTest.java

@Test
public void testUpdateEventuallyInvalidatesObject() {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    final SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");
    assertSizeEventually(9, dummyEntityCacheStats.getEntries());
}

项目：hazelcast-hibernate 文件：CacheHitMissReadOnlyTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();
    //miss 10 entities
    getDummyEntities(sf, 10);
    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(4, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(1, dummyEntityCacheStats.getHitCount());
    assertEquals(10, dummyEntityCacheStats.getMissCount());
}

项目：hazelcast-hibernate 文件：CacheHitMissReadWriteTest.java

@Test
public void testUpdateShouldNotInvalidateEntryInCache() {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities, 10 entities are cached
    getDummyEntities(sf, 10);

    //updates cache entity
    updateDummyEntityName(sf, 2, "updated");

    assertEquals(10, dummyEntityCacheStats.getElementCountInMemory());
}

项目：ignite 文件：HibernateL2CacheSelfTest.java

/**
 * @param sesFactory Session factory.
 * @param idToChildCnt Number of children per entity.
 * @param expHit Expected cache hits.
 * @param expMiss Expected cache misses.
 */
@SuppressWarnings("unchecked")
private void assertCollectionCache(SessionFactory sesFactory, Map<Integer, Integer> idToChildCnt, int expHit,
    int expMiss) {
    sesFactory.getStatistics().clear();

    Session ses = sesFactory.openSession();

    try {
        for(Map.Entry<Integer, Integer> e : idToChildCnt.entrySet()) {
            Entity entity = (Entity)ses.load(Entity.class, e.getKey());

            assertEquals((int)e.getValue(), entity.getChildren().size());
        }
    }
    finally {
        ses.close();
    }

    SecondLevelCacheStatistics stats =
        sesFactory.getStatistics().getSecondLevelCacheStatistics(CHILD_COLLECTION_REGION);

    assertEquals(expHit, stats.getHitCount());

    assertEquals(expMiss, stats.getMissCount());
}

项目：ignite 文件：HibernateL2CacheSelfTest.java

/**
 * @param sesFactory Session factory.
 * @param idToChildCnt Number of children per entity.
 * @param expHit Expected cache hits.
 * @param expMiss Expected cache misses.
 */
@SuppressWarnings("unchecked")
private void assertCollectionCache(SessionFactory sesFactory, Map<Integer, Integer> idToChildCnt, int expHit,
    int expMiss) {
    sesFactory.getStatistics().clear();

    Session ses = sesFactory.openSession();

    try {
        for(Map.Entry<Integer, Integer> e : idToChildCnt.entrySet()) {
            Entity entity = (Entity)ses.load(Entity.class, e.getKey());

            assertEquals((int)e.getValue(), entity.getChildren().size());
        }
    }
    finally {
        ses.close();
    }

    SecondLevelCacheStatistics stats =
        sesFactory.getStatistics().getSecondLevelCacheStatistics(CHILD_COLLECTION_REGION);

    assertEquals(expHit, stats.getHitCount());

    assertEquals(expMiss, stats.getMissCount());
}

项目：ignite 文件：HibernateL2CacheExample.java

/**
 * Prints Hibernate L2 cache statistics to standard output.
 *
 * @param sesFactory Hibernate {@link SessionFactory}, for which to print
 *                   statistics.
 */
private static void printStats(SessionFactory sesFactory) {
    System.out.println("=== Hibernate L2 cache statistics ===");

    for (String entityName : ENTITY_NAMES) {
        System.out.println("\tEntity: " + entityName);

        SecondLevelCacheStatistics stats =
            sesFactory.getStatistics().getSecondLevelCacheStatistics(entityName);

        System.out.println("\t\tPuts: " + stats.getPutCount());
        System.out.println("\t\tHits: " + stats.getHitCount());
        System.out.println("\t\tMisses: " + stats.getMissCount());
    }

    System.out.println("=====================================");
}

项目：hazelcast-hibernate5 文件：CacheHitMissNonStrictTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");

    //entity 2 and its properties are invalidated

    //miss updated entity, hit 4 properties(they are still the same)
    getPropertiesOfEntity(sf, 2);

    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(12, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(2, dummyEntityCacheStats.getHitCount());
    assertEquals(11, dummyEntityCacheStats.getMissCount());
}

项目：hazelcast-hibernate5 文件：HibernateStatisticsTestSupport.java

@Test
public void testUpdateQueryCausesInvalidationOfEntireRegion() {
    insertDummyEntities(10);

    executeUpdateQuery(sf, "UPDATE DummyEntity set name = 'manually-updated' where id=2");

    sf.getStatistics().clear();

    getDummyEntities(sf, 10);

    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    assertEquals(10, dummyEntityCacheStats.getMissCount());
    assertEquals(0, dummyEntityCacheStats.getHitCount());
}

项目：hazelcast-hibernate5 文件：HibernateStatisticsTestSupport.java

@Test
public void testUpdateQueryCausesInvalidationOfEntireCollectionRegion() {
    insertDummyEntities(1, 10);

    //properties reference in DummyEntity is evicted because of custom SQL query on Collection region
    executeUpdateQuery(sf, "update DummyProperty ent set ent.key='manually-updated'");
    sf.getStatistics().clear();

    //property reference missed in cache.
    getPropertiesOfEntity(sf, 0);

    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY + ".properties");
    assertEquals(0, dummyPropertyCacheStats.getHitCount());
    assertEquals(1, dummyPropertyCacheStats.getMissCount());
}

项目：hazelcast-hibernate5 文件：CacheHitMissReadWriteTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");

    //hit 1 entity, hit 4 properties
    getPropertiesOfEntity(sf, 2);
    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(12, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(3, dummyEntityCacheStats.getHitCount());
    assertEquals(10, dummyEntityCacheStats.getMissCount());

}

项目：hazelcast-hibernate 文件：CacheHitMissNonStrictTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");

    //entity 2 and its properties are invalidated

    //miss updated entity, hit 4 properties(they are still the same)
    getPropertiesOfEntity(sf, 2);

    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(12, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(2, dummyEntityCacheStats.getHitCount());
    assertEquals(11, dummyEntityCacheStats.getMissCount());
}

项目：hazelcast-hibernate 文件：HibernateStatisticsTestSupport.java

@Test
public void testUpdateQueryCausesInvalidationOfEntireRegion() {
    insertDummyEntities(10);

    executeUpdateQuery(sf, "UPDATE DummyEntity set name = 'manually-updated' where id=2");

    sf.getStatistics().clear();

    getDummyEntities(sf, 10);

    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    assertEquals(10, dummyEntityCacheStats.getMissCount());
    assertEquals(0, dummyEntityCacheStats.getHitCount());
}

项目：hazelcast-hibernate 文件：HibernateStatisticsTestSupport.java

@Test
public void testUpdateQueryCausesInvalidationOfEntireCollectionRegion() {
    insertDummyEntities(1, 10);

    //properties reference in DummyEntity is evicted because of custom SQL query on Collection region
    executeUpdateQuery(sf, "update DummyProperty ent set ent.key='manually-updated'");
    sf.getStatistics().clear();

    //property reference missed in cache.
    getPropertiesOfEntity(sf, 0);

    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY + ".properties");
    assertEquals(0, dummyPropertyCacheStats.getHitCount());
    assertEquals(1, dummyPropertyCacheStats.getMissCount());
}

项目：hazelcast-hibernate 文件：CacheHitMissReadWriteTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");

    //hit 1 entity, hit 4 properties
    getPropertiesOfEntity(sf, 2);
    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(12, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(3, dummyEntityCacheStats.getHitCount());
    assertEquals(10, dummyEntityCacheStats.getMissCount());

}

项目：hazelcast-hibernate 文件：CacheHitMissNonStrictTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");
    //invalidation is not synchronized, so we have to wait
    //entity 2 and its properties are invalidated

    //miss updated entity, hit 4 properties(they are still the same)
    getPropertiesOfEntity(sf, 2);

    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(12, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(2, dummyEntityCacheStats.getHitCount());
    assertEquals(11, dummyEntityCacheStats.getMissCount());
}

项目：hazelcast-hibernate 文件：HibernateStatisticsTestSupport.java

@Test
public void testUpdateQueryCausesInvalidationOfEntireRegion() {
    insertDummyEntities(10);

    executeUpdateQuery(sf, "UPDATE DummyEntity set name = 'manually-updated' where id=2");

    sf.getStatistics().clear();

    getDummyEntities(sf, 10);

    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    assertEquals(10, dummyEntityCacheStats.getMissCount());
    assertEquals(0, dummyEntityCacheStats.getHitCount());
}

项目：hazelcast-hibernate 文件：HibernateStatisticsTestSupport.java

@Test
public void testUpdateQueryCausesInvalidationOfEntireCollectionRegion() {
    insertDummyEntities(1, 10);

    //properties reference in DummyEntity is evicted because of custom SQL query on Collection region
    executeUpdateQuery(sf, "update DummyProperty ent set ent.key='manually-updated'");
    sf.getStatistics().clear();

    //property reference missed in cache.
    getPropertiesOfEntity(sf, 0);

    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY + ".properties");
    assertEquals(0, dummyPropertyCacheStats.getHitCount());
    assertEquals(1, dummyPropertyCacheStats.getMissCount());
}

项目：hazelcast-hibernate 文件：CacheHitMissReadWriteTest.java

@Test
public void testGetUpdateRemoveGet()
        throws Exception {
    insertDummyEntities(10, 4);
    //all 10 entities and 40 properties are cached
    SecondLevelCacheStatistics dummyEntityCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_ENTITY);
    SecondLevelCacheStatistics dummyPropertyCacheStats = sf.getStatistics().getSecondLevelCacheStatistics(CACHE_PROPERTY);

    sf.getCache().evictEntityRegions();
    sf.getCache().evictCollectionRegions();

    //miss 10 entities
    getDummyEntities(sf, 10);

    //hit 1 entity and 4 properties
    updateDummyEntityName(sf, 2, "updated");

    //hit 1 entity, hit 4 properties
    getPropertiesOfEntity(sf, 2);
    //hit 1 entity and 4 properties
    deleteDummyEntity(sf, 1);

    assertEquals(12, dummyPropertyCacheStats.getHitCount());
    assertEquals(0, dummyPropertyCacheStats.getMissCount());
    assertEquals(3, dummyEntityCacheStats.getHitCount());
    assertEquals(10, dummyEntityCacheStats.getMissCount());

}

项目：cacheonix-core 文件：BaseCacheProviderTestCase.java

public void testEmptySecondLevelCacheEntry() throws Exception {
    getSessions().evictEntity( Item.class.getName() );
    Statistics stats = getSessions().getStatistics();
    stats.clear();
    SecondLevelCacheStatistics statistics = stats.getSecondLevelCacheStatistics( Item.class.getName() );
       Map cacheEntries = statistics.getEntries();
    assertEquals( 0, cacheEntries.size() );
}

项目：hibernate-master-class 文件：AbstractTest.java

protected void printEntityCacheStats(String region, boolean printEntries) {
    SecondLevelCacheStatistics stats = getCacheStats(region);
    LOGGER.info(region + " Stats:  \n\n\t" + stats + "\n");
    if (printEntries) {
        @SuppressWarnings("rawtypes")
        Map cacheEntries = stats.getEntries();
        LOGGER.info(Arrays.toString(cacheEntries.entrySet().toArray()));
    }
}

项目：hibernate-master-class 文件：AbstractTest.java

protected SecondLevelCacheStatistics getCacheStats(String region) {
    SecondLevelCacheStatistics stats = getSessionFactory().getStatistics().getSecondLevelCacheStatistics(region);
    if (stats == null){
        LOGGER.warn("No such cache:  " + region);
    }
    return stats;
}

项目：gocd 文件：UserSqlMapDaoCachingTest.java

@Test
public void shouldCacheUserOnFind() {
    User first = new User("first");
    first.addNotificationFilter(new NotificationFilter("pipline", "stage1", StageEvent.Fails, true));
    first.addNotificationFilter(new NotificationFilter("pipline", "stage2", StageEvent.Fails, true));
    int originalUserCacheSize = sessionFactory.getStatistics().getSecondLevelCacheStatistics(User.class.getCanonicalName()).getEntries().size();
    int originalNotificationsCacheSize = sessionFactory.getStatistics().getSecondLevelCacheStatistics(User.class.getCanonicalName() + ".notificationFilters").getEntries().size();
    userDao.saveOrUpdate(first);
    long userId = userDao.findUser("first").getId();
    assertThat(sessionFactory.getStatistics().getSecondLevelCacheStatistics(User.class.getCanonicalName()).getEntries().size(), is(originalUserCacheSize + 1));
    SecondLevelCacheStatistics notificationFilterCollectionCache = sessionFactory.getStatistics().getSecondLevelCacheStatistics(User.class.getCanonicalName() + ".notificationFilters");
    assertThat(notificationFilterCollectionCache.getEntries().size(), is(originalNotificationsCacheSize + 1));
    assertThat(notificationFilterCollectionCache.getEntries().get(userId), is(Matchers.notNullValue()));
}

项目：lemon 文件：StatisticsWrapper.java

public SecondLevelCacheStatistics getSecondLevelCacheStatistics(
        String regionName) {
    return null;
}

项目：infinispan-simple-tutorials 文件：InfinispanHibernateCacheLocal.java

private static SecondLevelCacheStatistics getCacheStatistics(String regionName) {
   return emf.unwrap(SessionFactory.class).getStatistics()
         .getSecondLevelCacheStatistics(regionName);
}

项目：cacheonix-core 文件：StatisticsService.java

/**
 * @see StatisticsServiceMBean#getSecondLevelCacheStatistics(java.lang.String)
 */
public SecondLevelCacheStatistics getSecondLevelCacheStatistics(String regionName) {
    return stats.getSecondLevelCacheStatistics(regionName);
}

项目：cacheonix-core 文件：BaseCacheProviderTestCase.java

public void testQueryCacheInvalidation() {
    Session s = openSession();
    Transaction t = s.beginTransaction();
    Item i = new Item();
    i.setName("widget");
    i.setDescription("A really top-quality, full-featured widget.");
    s.persist(i);
    t.commit();
    s.close();

    SecondLevelCacheStatistics slcs = s.getSessionFactory().getStatistics()
            .getSecondLevelCacheStatistics( Item.class.getName() );

    assertEquals( slcs.getPutCount(), 1 );
    assertEquals( slcs.getElementCountInMemory(), 1 );
    assertEquals( slcs.getEntries().size(), 1 );

    s = openSession();
    t = s.beginTransaction();
    i = (Item) s.get( Item.class, i.getId() );

    assertEquals( slcs.getHitCount(), 1 );
    assertEquals( slcs.getMissCount(), 0 );

    i.setDescription("A bog standard item");

    t.commit();
    s.close();

    assertEquals( slcs.getPutCount(), 2 );

    Object entry = slcs.getEntries().get( i.getId() );
    Map map;
    if ( entry instanceof ReadWriteCache.Item ) {
        map = new HashMap();
        map = (Map) ( (ReadWriteCache.Item) entry ).getValue();
    }
    else {
        map = (Map) entry;
    }
    assertTrue( map.get("description").equals("A bog standard item") );
    assertTrue( map.get("name").equals("widget") );

    // cleanup
    s = openSession();
    t = s.beginTransaction();
    s.delete( i );
    t.commit();
    s.close();
}

项目：high-performance-java-persistence 文件：AbstractTest.java

protected void printCacheRegionStatistics(String region) {
    SecondLevelCacheStatistics statistics = sessionFactory().getStatistics().getSecondLevelCacheStatistics(region);
    LOGGER.debug("\nRegion: {},\nStatistics: {},\nEntries: {}", region, statistics, statistics.getEntries());
}

项目：high-performance-java-persistence 文件：AbstractTest.java

protected void printQueryCacheRegionStatistics() {
    SecondLevelCacheStatistics statistics = sessionFactory()
            .getStatistics()
            .getSecondLevelCacheStatistics(StandardQueryCache.class.getName());

    StringBuilder queryCache = new StringBuilder();

    for ( Object queryCacheEntry: statistics.getEntries().entrySet()) {
        if(queryCache.length() > 0) {
            queryCache.append( ", " );
        }
        if(queryCacheEntry instanceof Map.Entry) {
            Map.Entry queryCacheEntryMap = (Map.Entry) queryCacheEntry;
            queryCache.append( "{" );
            queryCache.append( queryCacheEntryMap.getKey() );
            queryCache.append( "=" );
            List values = (List) queryCacheEntryMap.getValue();

            boolean first = true;

            queryCache.append( "[" );
            for ( Object value: values) {
                if(first) {
                    first = false;
                }
                else {
                    queryCache.append( ", " );
                }
                queryCache.append(
                    Object[].class.isAssignableFrom( value.getClass() ) ?
                        Arrays.toString( (Object[]) value ) :
                        value
                );
            }
            queryCache.append( "]" );
            queryCache.append( "}" );
        }
    }

    statistics.getEntries();

    LOGGER.debug("\nRegion: {},\nStatistics: {},\nEntries: {}", StandardQueryCache.class.getName(), statistics, queryCache );
}

项目：HibernateStatistics 文件：DelegatingStatisticsService.java

public SecondLevelCacheStatistics getSecondLevelCacheStatistics(String arg0) {
    return delegate.getSecondLevelCacheStatistics( arg0 );
}

项目：hibernate-master-class 文件：AbstractTest.java

protected void printQueryCacheStats(String region) {
    SecondLevelCacheStatistics stats = getCacheStats(region);
    LOGGER.info(region + " Stats:  \n\n\t" + stats + "\n");
}