/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, 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.clustering.infinispan.subsystem;
import static org.jboss.as.clustering.infinispan.subsystem.TransactionResourceDefinition.Attribute.LOCKING;
import static org.jboss.as.clustering.infinispan.subsystem.TransactionResourceDefinition.Attribute.MODE;
import static org.jboss.as.clustering.infinispan.subsystem.TransactionResourceDefinition.Attribute.STOP_TIMEOUT;
import javax.transaction.TransactionManager;
import javax.transaction.TransactionSynchronizationRegistry;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.TransactionConfiguration;
import org.infinispan.configuration.cache.TransactionConfigurationBuilder;
import org.infinispan.transaction.LockingMode;
import org.infinispan.transaction.tm.DummyTransactionManager;
import org.jboss.as.clustering.controller.ResourceServiceBuilder;
import org.jboss.as.clustering.dmr.ModelNodes;
import org.jboss.as.clustering.infinispan.TransactionManagerProvider;
import org.jboss.as.clustering.infinispan.TransactionSynchronizationRegistryProvider;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.txn.service.TxnServices;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.msc.value.InjectedValue;
import org.wildfly.clustering.service.Builder;
/**
* @author Paul Ferraro
*/
public class TransactionBuilder extends ComponentBuilder<TransactionConfiguration> implements ResourceServiceBuilder<TransactionConfiguration> {
private final InjectedValue<TransactionManager> tm = new InjectedValue<>();
private final InjectedValue<TransactionSynchronizationRegistry> tsr = new InjectedValue<>();
private final TransactionConfigurationBuilder builder = new ConfigurationBuilder().transaction();
private volatile TransactionMode mode;
public TransactionBuilder(PathAddress cacheAddress) {
super(CacheComponent.TRANSACTION, cacheAddress);
}
@Override
public ServiceBuilder<TransactionConfiguration> build(ServiceTarget target) {
ServiceBuilder<TransactionConfiguration> builder = super.build(target);
switch (this.mode) {
case NONE: {
break;
}
case BATCH: {
this.tm.inject(DummyTransactionManager.getInstance());
break;
}
case NON_XA: {
builder.addDependency(TxnServices.JBOSS_TXN_SYNCHRONIZATION_REGISTRY, TransactionSynchronizationRegistry.class, this.tsr);
}
default: {
builder.addDependency(TxnServices.JBOSS_TXN_TRANSACTION_MANAGER, TransactionManager.class, this.tm);
}
}
return builder;
}
@Override
public Builder<TransactionConfiguration> configure(OperationContext context, ModelNode model) throws OperationFailedException {
this.mode = ModelNodes.asEnum(MODE.resolveModelAttribute(context, model), TransactionMode.class);
this.builder.lockingMode(ModelNodes.asEnum(LOCKING.resolveModelAttribute(context, model), LockingMode.class));
this.builder.cacheStopTimeout(STOP_TIMEOUT.resolveModelAttribute(context, model).asLong());
this.builder.transactionMode((this.mode == TransactionMode.NONE) ? org.infinispan.transaction.TransactionMode.NON_TRANSACTIONAL : org.infinispan.transaction.TransactionMode.TRANSACTIONAL);
this.builder.useSynchronization(this.mode == TransactionMode.NON_XA);
this.builder.recovery().enabled(this.mode == TransactionMode.FULL_XA);
this.builder.invocationBatching().disable();
return this;
}
@Override
public TransactionConfiguration getValue() {
TransactionManager tm = this.tm.getOptionalValue();
this.builder.transactionManagerLookup((tm != null) ? new TransactionManagerProvider(tm) : null);
TransactionSynchronizationRegistry tsr = this.tsr.getOptionalValue();
this.builder.transactionSynchronizationRegistryLookup((tsr != null) ? new TransactionSynchronizationRegistryProvider(tsr) : null);
return this.builder.create();
}
}