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* Copyright 2010, 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.txn;
import static org.jboss.as.txn.SecurityActions.setContextLoader;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.jboss.msc.inject.Injector;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
import org.jboss.msc.value.InjectedValue;
import org.jboss.tm.JBossXATerminator;
import org.jboss.tm.LastResource;
import org.omg.CORBA.ORB;
import com.arjuna.ats.arjuna.common.CoordinatorEnvironmentBean;
import com.arjuna.ats.arjuna.common.arjPropertyManager;
import com.arjuna.ats.arjuna.tools.osb.mbean.ObjStoreBrowser;
import com.arjuna.ats.internal.jta.recovery.arjunacore.JTANodeNameXAResourceOrphanFilter;
import com.arjuna.ats.internal.jta.recovery.arjunacore.JTATransactionLogXAResourceOrphanFilter;
import com.arjuna.ats.jta.common.JTAEnvironmentBean;
import com.arjuna.ats.jta.common.jtaPropertyManager;
/**
* A service for the propriatary Arjuna {@link com.arjuna.ats.jbossatx.jta.TransactionManagerService}
*
* @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
* @author Thomas.Diesler@jboss.com
* @author Scott Stark (sstark@redhat.com) (C) 2011 Red Hat Inc.
*/
final class ArjunaTransactionManagerService implements Service<com.arjuna.ats.jbossatx.jta.TransactionManagerService> {
public static final ServiceName SERVICE_NAME = TxnServices.JBOSS_TXN_ARJUNA_TRANSACTION_MANAGER;
private final InjectedValue<JBossXATerminator> xaTerminatorInjector = new InjectedValue<JBossXATerminator>();
private final InjectedValue<ORB> orbInjector = new InjectedValue<ORB>();
private com.arjuna.ats.jbossatx.jta.TransactionManagerService value;
private ObjStoreBrowser objStoreBrowser;
private boolean transactionStatusManagerEnable;
private boolean coordinatorEnableStatistics;
private int coordinatorDefaultTimeout;
ArjunaTransactionManagerService(final boolean coordinatorEnableStatistics, final int coordinatorDefaultTimeout,
final boolean transactionStatusManagerEnable) {
this.coordinatorEnableStatistics = coordinatorEnableStatistics;
this.coordinatorDefaultTimeout = coordinatorDefaultTimeout;
this.transactionStatusManagerEnable = transactionStatusManagerEnable;
}
@Override
public synchronized void start(final StartContext context) throws StartException {
// JTS expects the TCCL to be set to something that can find the log factory class.
setContextLoader(ArjunaTransactionManagerService.class.getClassLoader());
try {
final JTAEnvironmentBean jtaEnvironmentBean = jtaPropertyManager.getJTAEnvironmentBean();
jtaEnvironmentBean.setLastResourceOptimisationInterfaceClassName(LastResource.class.getName());
jtaEnvironmentBean.setXaRecoveryNodes(Collections.singletonList("1"));
jtaEnvironmentBean.setXaResourceOrphanFilterClassNames(Arrays.asList(JTATransactionLogXAResourceOrphanFilter.class.getName(), JTANodeNameXAResourceOrphanFilter.class.getName()));
final CoordinatorEnvironmentBean coordinatorEnvironmentBean = arjPropertyManager.getCoordinatorEnvironmentBean();
coordinatorEnvironmentBean.setEnableStatistics(coordinatorEnableStatistics);
coordinatorEnvironmentBean.setDefaultTimeout(coordinatorDefaultTimeout);
coordinatorEnvironmentBean.setTransactionStatusManagerEnable(transactionStatusManagerEnable);
// Object Store Browser bean
Map<String, String> objStoreBrowserTypes = new HashMap<String, String> ();
objStoreBrowser = new ObjStoreBrowser();
objStoreBrowserTypes.put("StateManager/BasicAction/TwoPhaseCoordinator/AtomicAction",
"com.arjuna.ats.internal.jta.tools.osb.mbean.jta.JTAActionBean");
final ORB orb = orbInjector.getOptionalValue();
if (orb == null) {
// No IIOP, stick with JTA mode.
final com.arjuna.ats.jbossatx.jta.TransactionManagerService service = new com.arjuna.ats.jbossatx.jta.TransactionManagerService();
service.setJbossXATerminator(xaTerminatorInjector.getValue());
service.setTransactionSynchronizationRegistry(new com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple());
jtaEnvironmentBean.setTransactionManagerClassName(com.arjuna.ats.jbossatx.jta.TransactionManagerDelegate.class.getName());
jtaEnvironmentBean.setUserTransactionClassName(com.arjuna.ats.internal.jta.transaction.arjunacore.UserTransactionImple.class.getName());
jtaEnvironmentBean.setTransactionSynchronizationRegistryClassName(com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple.class.getName());
try {
service.create();
} catch (Exception e) {
throw new StartException("Transaction manager create failed", e);
}
service.start();
value = service;
} else {
// IIOP is enabled, so fire up JTS mode.
final com.arjuna.ats.jbossatx.jts.TransactionManagerService service = new com.arjuna.ats.jbossatx.jts.TransactionManagerService();
service.setJbossXATerminator(xaTerminatorInjector.getValue());
service.setTransactionSynchronizationRegistry(new com.arjuna.ats.internal.jta.transaction.jts.TransactionSynchronizationRegistryImple());
jtaEnvironmentBean.setTransactionManagerClassName(com.arjuna.ats.jbossatx.jts.TransactionManagerDelegate.class.getName());
jtaEnvironmentBean.setUserTransactionClassName(com.arjuna.ats.internal.jta.transaction.jts.UserTransactionImple.class.getName());
jtaEnvironmentBean.setTransactionSynchronizationRegistryClassName(com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple.class.getName());
objStoreBrowserTypes.put("StateManager/BasicAction/TwoPhaseCoordinator/ArjunaTransactionImple",
"com.arjuna.ats.arjuna.tools.osb.mbean.ActionBean");
try {
service.create();
} catch (Exception e) {
throw new StartException("Create failed", e);
}
try {
service.start(orb);
} catch (Exception e) {
throw new StartException("Start failed", e);
}
value = service;
}
try {
objStoreBrowser.setTypes(objStoreBrowserTypes);
objStoreBrowser.start();
} catch (Exception e) {
throw new StartException("Failed to configure object store browser bean", e);
}
// todo: JNDI bindings
} finally {
setContextLoader(null);
}
}
@Override
public synchronized void stop(final StopContext context) {
value.stop();
value.destroy();
objStoreBrowser.stop();
value = null;
}
@Override
public synchronized com.arjuna.ats.jbossatx.jta.TransactionManagerService getValue() throws IllegalStateException {
setContextLoader(ArjunaTransactionManagerService.class.getClassLoader());
try {
return TxnServices.notNull(value);
} finally {
setContextLoader(null);
}
}
Injector<JBossXATerminator> getXaTerminatorInjector() {
return xaTerminatorInjector;
}
Injector<ORB> getOrbInjector() {
return orbInjector;
}
}