/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* 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,
* but WITHOUT ANY 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 along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.jpa.hibernate3.infinispan;
import java.net.URL;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.UUID;
import javax.persistence.SharedCacheMode;
import javax.persistence.ValidationMode;
import javax.persistence.spi.ClassTransformer;
import javax.persistence.spi.PersistenceUnitTransactionType;
import javax.sql.DataSource;
import org.hibernate.cache.CacheException;
import org.hibernate.cfg.Environment;
import org.infinispan.manager.EmbeddedCacheManager;
import org.jboss.as.clustering.infinispan.subsystem.EmbeddedCacheManagerService;
import org.jboss.as.clustering.msc.ServiceContainerHelper;
import org.jboss.as.jpa.hibernate3.HibernateSecondLevelCache;
import org.jboss.as.jpa.spi.PersistenceUnitMetadata;
import org.jboss.as.jpa.spi.TempClassLoaderFactory;
import org.jboss.jandex.Index;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceContainer;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.ValueService;
import org.jboss.msc.value.InjectedValue;
/**
* Infinispan-backed region factory for use with standalone (i.e. non-JPA) Hibernate applications.
* @author Paul Ferraro
*/
public class InfinispanRegionFactory extends org.hibernate.cache.infinispan.InfinispanRegionFactory {
public static final String CACHE_CONTAINER = "hibernate.cache.infinispan.container";
public static final String DEFAULT_CACHE_CONTAINER = "hibernate";
private volatile ServiceName serviceName;
public InfinispanRegionFactory() {
super();
}
public InfinispanRegionFactory(Properties props) {
super(props);
}
@Override
protected EmbeddedCacheManager createCacheManager(Properties properties) throws CacheException {
// Find a suitable service name to represent this session factory instance
String name = properties.getProperty(Environment.SESSION_FACTORY_NAME);
this.serviceName = ServiceName.JBOSS.append(DEFAULT_CACHE_CONTAINER, (name != null) ? name : UUID.randomUUID().toString());
String container = properties.getProperty(CACHE_CONTAINER, DEFAULT_CACHE_CONTAINER);
ServiceContainer target = ServiceContainerHelper.getCurrentServiceContainer();
InjectedValue<EmbeddedCacheManager> manager = new InjectedValue<EmbeddedCacheManager>();
ServiceBuilder<EmbeddedCacheManager> builder = target.addService(this.serviceName, new ValueService<EmbeddedCacheManager>(manager))
.addDependency(EmbeddedCacheManagerService.getServiceName(container), EmbeddedCacheManager.class, manager)
.setInitialMode(ServiceController.Mode.ACTIVE)
;
HibernateSecondLevelCache.addSecondLevelCacheDependencies(target, target, builder, new HibernateMetaData(properties));
try {
return ServiceContainerHelper.getValue(builder.install());
} catch (StartException e) {
throw new CacheException(e);
}
}
@Override
public void stop() {
// Remove the service created in createCacheManager(...)
ServiceContainerHelper.remove(ServiceContainerHelper.getCurrentServiceContainer().getRequiredService(this.serviceName));
}
private static class HibernateMetaData implements PersistenceUnitMetadata {
private final Properties properties;
HibernateMetaData(Properties properties) {
this.properties = properties;
}
@Override
public void addTransformer(ClassTransformer arg0) {
}
@Override
public boolean excludeUnlistedClasses() {
return false;
}
@Override
public ClassLoader getClassLoader() {
return null;
}
@Override
public List<URL> getJarFileUrls() {
return null;
}
@Override
public DataSource getJtaDataSource() {
return null;
}
@Override
public List<String> getManagedClassNames() {
return null;
}
@Override
public List<String> getMappingFileNames() {
return null;
}
@Override
public ClassLoader getNewTempClassLoader() {
return null;
}
@Override
public DataSource getNonJtaDataSource() {
return null;
}
@Override
public String getPersistenceProviderClassName() {
return null;
}
@Override
public String getPersistenceUnitName() {
return null;
}
@Override
public URL getPersistenceUnitRootUrl() {
return null;
}
@Override
public String getPersistenceXMLSchemaVersion() {
return null;
}
@Override
public Properties getProperties() {
return this.properties;
}
@Override
public SharedCacheMode getSharedCacheMode() {
return null;
}
@Override
public PersistenceUnitTransactionType getTransactionType() {
return null;
}
@Override
public ValidationMode getValidationMode() {
return null;
}
@Override
public void setPersistenceUnitName(String name) {
}
@Override
public void setScopedPersistenceUnitName(String scopedName) {
}
@Override
public String getScopedPersistenceUnitName() {
return null;
}
@Override
public void setPersistenceProviderClassName(String provider) {
}
@Override
public void setJtaDataSource(DataSource jtaDataSource) {
}
@Override
public void setNonJtaDataSource(DataSource nonJtaDataSource) {
}
@Override
public void setJtaDataSourceName(String jtaDatasource) {
}
@Override
public String getJtaDataSourceName() {
return null;
}
@Override
public void setNonJtaDataSourceName(String nonJtaDatasource) {
}
@Override
public String getNonJtaDataSourceName() {
return null;
}
@Override
public void setPersistenceUnitRootUrl(URL persistenceUnitRootUrl) {
}
@Override
public void setAnnotationIndex(Map<URL, Index> indexes) {
}
@Override
public Map<URL, Index> getAnnotationIndex() {
return null;
}
@Override
public void setManagedClassNames(List<String> classes) {
}
@Override
public void setExcludeUnlistedClasses(boolean excludeUnlistedClasses) {
}
@Override
public void setTransactionType(PersistenceUnitTransactionType transactionType) {
}
@Override
public void setMappingFiles(List<String> mappingFiles) {
}
@Override
public void setJarFileUrls(List<URL> jarFilesUrls) {
}
@Override
public List<String> getJarFiles() {
return null;
}
@Override
public void setJarFiles(List<String> jarFiles) {
}
@Override
public void setValidationMode(ValidationMode validationMode) {
}
@Override
public void setProperties(Properties props) {
}
@Override
public void setPersistenceXMLSchemaVersion(String version) {
}
@Override
public void setClassLoader(ClassLoader cl) {
}
@Override
public void setTempClassLoaderFactory(TempClassLoaderFactory tempClassLoaderFactory) {
}
@Override
public void setSharedCacheMode(SharedCacheMode sharedCacheMode) {
}
@Override
public List<ClassTransformer> getTransformers() {
return null;
}
}
}