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*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
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package org.hibernate.test.cache.infinispan.functional;
import java.util.Map;
import org.hibernate.Session;
import org.hibernate.stat.SecondLevelCacheStatistics;
import org.hibernate.stat.Statistics;
import org.hibernate.transaction.JDBCTransactionFactory;
import org.hibernate.transaction.TransactionFactory;
import org.hibernate.transaction.TransactionManagerLookup;
import org.infinispan.util.logging.Log;
import org.infinispan.util.logging.LogFactory;
/**
* BasicJdbcTransactionalTestCase.
*
* @author Galder Zamarreño
* @since 3.5
*/
public class BasicJdbcTransactionalTestCase extends SingleNodeTestCase {
private static final Log log = LogFactory.getLog(BasicJdbcTransactionalTestCase.class);
public BasicJdbcTransactionalTestCase(String string) {
super(string);
}
protected Class<? extends TransactionFactory> getTransactionFactoryClass() {
return JDBCTransactionFactory.class;
}
protected Class<? extends TransactionManagerLookup> getTransactionManagerLookupClass() {
return null;
}
public void testCollectionCache() throws Exception {
Item item = new Item("chris", "Chris's Item");
Item another = new Item("another", "Owned Item");
item.addItem(another);
Session s = null;
try {
s = openSession();
s.beginTransaction();
s.persist(item);
s.persist(another);
s.getTransaction().commit();
} catch (Exception e) {
log.error("Exception", e);
s.getTransaction().rollback();
throw e;
} finally {
s.close();
}
try {
s = openSession();
s.beginTransaction();
Item loaded = (Item) s.load(Item.class, item.getId());
assertEquals(1, loaded.getItems().size());
} catch (Exception e) {
log.error("Exception", e);
s.getTransaction().rollback();
throw e;
} finally {
s.close();
}
try {
s = openSession();
s.beginTransaction();
Statistics stats = s.getSessionFactory().getStatistics();
SecondLevelCacheStatistics cStats = stats.getSecondLevelCacheStatistics(Item.class.getName() + ".items");
Item loadedWithCachedCollection = (Item) s.load(Item.class, item.getId());
stats.logSummary();
assertEquals(item.getName(), loadedWithCachedCollection.getName());
assertEquals(item.getItems().size(), loadedWithCachedCollection.getItems().size());
assertEquals(1, cStats.getHitCount());
Map cacheEntries = cStats.getEntries();
assertEquals(1, cacheEntries.size());
} catch (Exception e) {
log.error("Exception", e);
s.getTransaction().rollback();
throw e;
} finally {
s.close();
}
}
public void testEmptySecondLevelCacheEntry() throws Exception {
getSessions().getCache().evictEntityRegion(Item.class.getName());
Statistics stats = getSessions().getStatistics();
stats.clear();
SecondLevelCacheStatistics statistics = stats.getSecondLevelCacheStatistics(Item.class.getName() + ".items");
Map cacheEntries = statistics.getEntries();
assertEquals(0, cacheEntries.size());
}
}