/*
* 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.txn;
import com.arjuna.ats.arjuna.common.RecoveryEnvironmentBean;
import com.arjuna.ats.arjuna.common.recoveryPropertyManager;
import com.arjuna.ats.internal.arjuna.recovery.AtomicActionRecoveryModule;
import com.arjuna.ats.internal.arjuna.recovery.ExpiredTransactionStatusManagerScanner;
import com.arjuna.ats.internal.jts.recovery.contact.ExpiredContactScanner;
import com.arjuna.ats.internal.jts.recovery.transactions.ExpiredServerScanner;
import com.arjuna.ats.internal.jts.recovery.transactions.ExpiredToplevelScanner;
import com.arjuna.ats.internal.jts.recovery.transactions.ServerTransactionRecoveryModule;
import com.arjuna.ats.internal.jts.recovery.transactions.TopLevelTransactionRecoveryModule;
import com.arjuna.ats.internal.txoj.recovery.TORecoveryModule;
import com.arjuna.ats.jbossatx.jta.RecoveryManagerService;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.jboss.as.server.services.net.SocketBinding;
import static org.jboss.as.txn.SecurityActions.setContextLoader;
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.omg.CORBA.ORB;
/**
* A service responsible for exposing the propriatary Arjuna {@link RecoveryManagerService}.
*
* @author John Bailey
*/
public class ArjunaRecoveryManagerService implements Service<RecoveryManagerService> {
public static final ServiceName SERVICE_NAME = TxnServices.JBOSS_TXN_ARJUNA_RECOVERY_MANAGER;
private final InjectedValue<ORB> orbInjector = new InjectedValue<ORB>();
private final InjectedValue<SocketBinding> recoveryBindingInjector = new InjectedValue<SocketBinding>();
private final InjectedValue<SocketBinding> statusBindingInjector = new InjectedValue<SocketBinding>();
private RecoveryManagerService recoveryManagerService;
public synchronized void start(StartContext context) throws StartException {
final ORB orb = orbInjector.getValue();
// JTS expects the TCCL to be set to something that can find the log factory class.
setContextLoader(ArjunaRecoveryManagerService.class.getClassLoader());
try {
// Recovery env bean
final RecoveryEnvironmentBean recoveryEnvironmentBean = recoveryPropertyManager.getRecoveryEnvironmentBean();
final SocketBinding recoveryBinding = recoveryBindingInjector.getValue();
recoveryEnvironmentBean.setRecoveryInetAddress(recoveryBinding.getSocketAddress().getAddress());
recoveryEnvironmentBean.setRecoveryPort(recoveryBinding.getSocketAddress().getPort());
final SocketBinding statusBinding = statusBindingInjector.getValue();
recoveryEnvironmentBean.setTransactionStatusManagerInetAddress(statusBinding.getSocketAddress().getAddress());
recoveryEnvironmentBean.setTransactionStatusManagerPort(statusBinding.getSocketAddress().getPort());
final List<String> recoveryExtensions = new ArrayList<String>();
recoveryExtensions.add(AtomicActionRecoveryModule.class.getName());
recoveryExtensions.add(TORecoveryModule.class.getName());
final List<String> expiryScanners = new ArrayList<String>();
expiryScanners.add(ExpiredTransactionStatusManagerScanner.class.getName());
if (orb == null) {
recoveryExtensions.add(com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.class.getName());
recoveryEnvironmentBean.setRecoveryExtensions(recoveryExtensions);
recoveryEnvironmentBean.setExpiryScanners(expiryScanners);
recoveryEnvironmentBean.setRecoveryActivators(null);
final RecoveryManagerService recoveryManagerService = new RecoveryManagerService();
try {
recoveryManagerService.create();
} catch (Exception e) {
throw new StartException("Recovery manager create failed", e);
}
recoveryManagerService.start();
this.recoveryManagerService = recoveryManagerService;
} else {
recoveryExtensions.add(TopLevelTransactionRecoveryModule.class.getName());
recoveryExtensions.add(ServerTransactionRecoveryModule.class.getName());
recoveryExtensions.add(com.arjuna.ats.internal.jta.recovery.jts.XARecoveryModule.class.getName());
expiryScanners.add(ExpiredContactScanner.class.getName());
expiryScanners.add(ExpiredToplevelScanner.class.getName());
expiryScanners.add(ExpiredServerScanner.class.getName());
recoveryEnvironmentBean.setRecoveryExtensions(recoveryExtensions);
recoveryEnvironmentBean.setExpiryScanners(expiryScanners);
recoveryEnvironmentBean.setRecoveryActivators(Collections.singletonList(com.arjuna.ats.internal.jts.orbspecific.recovery.RecoveryEnablement.class.getName()));
try {
final RecoveryManagerService recoveryManagerService = new com.arjuna.ats.jbossatx.jts.RecoveryManagerService(orb);
recoveryManagerService.create();
recoveryManagerService.start();
this.recoveryManagerService = recoveryManagerService;
} catch (Exception e) {
throw new StartException("Recovery manager create failed", e);
}
}
} finally {
setContextLoader(null);
}
}
public synchronized void stop(StopContext context) {
try {
recoveryManagerService.stop();
} catch (Exception e) {
// todo log
}
recoveryManagerService.destroy();
recoveryManagerService = null;
}
public synchronized RecoveryManagerService getValue() throws IllegalStateException, IllegalArgumentException {
return recoveryManagerService;
}
Injector<ORB> getOrbInjector() {
return orbInjector;
}
Injector<SocketBinding> getRecoveryBindingInjector() {
return recoveryBindingInjector;
}
Injector<SocketBinding> getStatusBindingInjector() {
return statusBindingInjector;
}
}