/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, 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.wildfly.clustering.ejb.infinispan;
import java.util.concurrent.Executor;
import java.util.concurrent.ScheduledExecutorService;
import org.infinispan.Cache;
import org.infinispan.remoting.transport.Address;
import org.wildfly.clustering.dispatcher.CommandDispatcherFactory;
import org.wildfly.clustering.ee.infinispan.CacheProperties;
import org.wildfly.clustering.ee.infinispan.InfinispanCacheProperties;
import org.wildfly.clustering.ee.infinispan.TransactionBatch;
import org.wildfly.clustering.ejb.BeanManager;
import org.wildfly.clustering.ejb.BeanManagerFactory;
import org.wildfly.clustering.ejb.BeanPassivationConfiguration;
import org.wildfly.clustering.ejb.PassivationListener;
import org.wildfly.clustering.ejb.IdentifierFactory;
import org.wildfly.clustering.ejb.RemoveListener;
import org.wildfly.clustering.ejb.Time;
import org.wildfly.clustering.ejb.infinispan.bean.InfinispanBeanFactory;
import org.wildfly.clustering.ejb.infinispan.group.InfinispanBeanGroupFactory;
import org.wildfly.clustering.group.NodeFactory;
import org.wildfly.clustering.infinispan.spi.affinity.KeyAffinityServiceFactory;
import org.wildfly.clustering.marshalling.jboss.MarshallingContext;
import org.wildfly.clustering.marshalling.jboss.SimpleMarshalledValueFactory;
import org.wildfly.clustering.marshalling.jboss.SimpleMarshallingContextFactory;
import org.wildfly.clustering.marshalling.spi.MarshalledValueFactory;
import org.wildfly.clustering.registry.Registry;
/**
* Factory for creating an infinispan-based {@link BeanManager}.
*
* @author Paul Ferraro
*
* @param <G> the group identifier type
* @param <I> the bean identifier type
* @param <T> the bean type
*/
public class InfinispanBeanManagerFactory<I, T> implements BeanManagerFactory<I, T, TransactionBatch> {
private final InfinispanBeanManagerFactoryConfiguration configuration;
public InfinispanBeanManagerFactory(InfinispanBeanManagerFactoryConfiguration configuration) {
this.configuration = configuration;
}
@Override
public BeanManager<I, T, TransactionBatch> createBeanManager(IdentifierFactory<I> identifierFactory, PassivationListener<T> passivationListener, RemoveListener<T> removeListener) {
MarshallingContext context = new SimpleMarshallingContextFactory().createMarshallingContext(this.configuration.getMarshallingConfigurationRepository(), this.configuration.getBeanContext().getClassLoader());
MarshalledValueFactory<MarshallingContext> factory = new SimpleMarshalledValueFactory(context);
Cache<BeanKey<I>, BeanEntry<I>> beanCache = this.configuration.getCache();
Cache<BeanGroupKey<I>, BeanGroupEntry<I, T>> groupCache = this.configuration.getCache();
final CacheProperties properties = new InfinispanCacheProperties(groupCache.getCacheConfiguration());
final String beanName = this.configuration.getBeanContext().getBeanName();
BeanGroupFactory<I, T> groupFactory = new InfinispanBeanGroupFactory<>(groupCache, beanCache, factory, context, properties);
Configuration<BeanGroupKey<I>, BeanGroupEntry<I, T>, BeanGroupFactory<I, T>> groupConfiguration = new SimpleConfiguration<>(groupCache, groupFactory);
BeanFactory<I, T> beanFactory = new InfinispanBeanFactory<>(beanName, groupFactory, beanCache, properties, this.configuration.getBeanContext().getTimeout(), properties.isPersistent() ? passivationListener : null);
Configuration<BeanKey<I>, BeanEntry<I>, BeanFactory<I, T>> beanConfiguration = new SimpleConfiguration<>(beanCache, beanFactory);
final NodeFactory<Address> nodeFactory = this.configuration.getNodeFactory();
final Registry<String, ?> registry = this.configuration.getRegistry();
final KeyAffinityServiceFactory affinityFactory = this.configuration.getKeyAffinityServiceFactory();
final CommandDispatcherFactory dispatcherFactory = this.configuration.getCommandDispatcherFactory();
final Time timeout = this.configuration.getBeanContext().getTimeout();
final ScheduledExecutorService scheduler = this.configuration.getScheduler();
final ExpirationConfiguration<T> expiration = new ExpirationConfiguration<T>() {
@Override
public Time getTimeout() {
return timeout;
}
@Override
public RemoveListener<T> getRemoveListener() {
return removeListener;
}
@Override
public ScheduledExecutorService getExecutor() {
return scheduler;
}
};
final Executor executor = this.configuration.getExecutor();
final BeanPassivationConfiguration passivationConfig = this.configuration.getPassivationConfiguration();
final PassivationConfiguration<T> passivation = new PassivationConfiguration<T>() {
@Override
public PassivationListener<T> getPassivationListener() {
return passivationListener;
}
@Override
public BeanPassivationConfiguration getConfiguration() {
return passivationConfig;
}
@Override
public Executor getExecutor() {
return executor;
}
};
InfinispanBeanManagerConfiguration<T> configuration = new InfinispanBeanManagerConfiguration<T>() {
@Override
public String getBeanName() {
return beanName;
}
@Override
public KeyAffinityServiceFactory getAffinityFactory() {
return affinityFactory;
}
@Override
public Registry<String, ?> getRegistry() {
return registry;
}
@Override
public NodeFactory<Address> getNodeFactory() {
return nodeFactory;
}
@Override
public CommandDispatcherFactory getCommandDispatcherFactory() {
return dispatcherFactory;
}
@Override
public ExpirationConfiguration<T> getExpirationConfiguration() {
return expiration;
}
@Override
public PassivationConfiguration<T> getPassivationConfiguration() {
return passivation;
}
@Override
public CacheProperties getProperties() {
return properties;
}
};
return new InfinispanBeanManager<>(configuration, identifierFactory, beanConfiguration, groupConfiguration);
}
private static class SimpleConfiguration<K, V, F> implements Configuration<K, V, F> {
private final F factory;
private final Cache<K, V> cache;
SimpleConfiguration(Cache<K, V> cache, F factory) {
this.factory = factory;
this.cache = cache;
}
@Override
public F getFactory() {
return this.factory;
}
@Override
public Cache<K, V> getCache() {
return this.cache;
}
}
}