/*
* JBoss, Home of Professional Open Source
* Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.infinispan.jcache;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.transaction.TransactionMode;
import javax.cache.CacheLoader;
import javax.cache.CacheWriter;
import javax.cache.Factory;
/**
* ConfigurationAdapter takes {@link javax.cache.Configuration} and creates
* equivalent instance of {@link org.infinispan.configuration.cache.Configuration}
*
* @author Vladimir Blagojevic
* @author Galder Zamarreño
* @since 5.3
*/
public class ConfigurationAdapter<K, V> {
private javax.cache.Configuration<K, V> c;
public ConfigurationAdapter(javax.cache.Configuration<K, V> configuration) {
this.c = configuration;
}
public org.infinispan.configuration.cache.Configuration build() {
ConfigurationBuilder cb = new ConfigurationBuilder();
if (c.isStoreByValue())
cb.storeAsBinary().enable().defensive(true);
switch (c.getTransactionMode()) {
case NONE:
cb.transaction().transactionMode(TransactionMode.NON_TRANSACTIONAL);
break;
case LOCAL:
cb.transaction().transactionMode(TransactionMode.TRANSACTIONAL);
break;
case XA:
//TODO
break;
default:
break;
}
switch (c.getTransactionIsolationLevel()) {
case NONE:
cb.locking().isolationLevel(org.infinispan.util.concurrent.IsolationLevel.NONE);
break;
case READ_UNCOMMITTED:
cb.locking().isolationLevel(
org.infinispan.util.concurrent.IsolationLevel.READ_UNCOMMITTED);
break;
case READ_COMMITTED:
cb.locking().isolationLevel(
org.infinispan.util.concurrent.IsolationLevel.READ_COMMITTED);
break;
case REPEATABLE_READ:
cb.locking().isolationLevel(
org.infinispan.util.concurrent.IsolationLevel.REPEATABLE_READ);
break;
case SERIALIZABLE:
cb.locking().isolationLevel(org.infinispan.util.concurrent.IsolationLevel.SERIALIZABLE);
break;
default:
break;
}
Factory<CacheLoader<K,V>> cacheLoaderFactory = c.getCacheLoaderFactory();
if (cacheLoaderFactory != null) {
// User-defined cache loader will be plugged once cache has started
cb.loaders().addStore().cacheStore(new JCacheLoaderAdapter());
}
Factory<CacheWriter<? super K, ? super V>> cacheWriterFactory = c.getCacheWriterFactory();
if (cacheWriterFactory != null) {
// User-defined cache writer will be plugged once cache has started
cb.loaders().addStore().cacheStore(new JCacheWriterAdapter());
}
if (c.isStatisticsEnabled())
cb.jmxStatistics().enable();
return cb.build();
}
}