/*
* JBoss, Home of Professional Open Source
* Copyright 2007, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2005-2006,
* @author JBoss Inc.
*/
/*
* Copyright (C) 2004,
*
* Arjuna Technologies Ltd,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: ExampleXAResource.java,v 1.1 2004/10/13 15:45:48 nmcl Exp $
*/
package org.jboss.jbossts.qa.CrashRecovery13Impls;
import com.arjuna.ats.arjuna.AtomicAction;
import com.arjuna.ats.jta.xa.XidImple;
import javax.naming.NamingException;
import javax.naming.Reference;
import javax.naming.Referenceable;
import javax.transaction.xa.XAException;
import javax.transaction.xa.XAResource;
import javax.transaction.xa.Xid;
import java.io.IOException;
import java.io.Serializable;
public class ExampleXAResource
implements XAResource, Referenceable, Serializable
{
private final static long _sleepTime = 20000;
private Xid _currentXid;
private Reference _reference;
public ExampleXAResource()
{
myLog("ExampleXAResource (Constructor)");
}
/**
* @param param1 <description>
* @param param2 <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public void start(Xid xid, int flags) throws XAException
{
myLog("start");
_currentXid = xid;
}
/**
* @param param1 <description>
* @param param2 <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public void end(Xid xid, int flags) throws XAException
{
myLog("end");
_currentXid = null;
}
/**
* @param param1 <description>
* @param param2 <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public void commit(Xid xid, boolean onePhase) throws XAException
{
myLog("commit,xid=" + xid + ",onePhase=" + onePhase);
mySleep(_sleepTime);
}
/**
* @param param1 <description>
* @return <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public int prepare(Xid xid) throws XAException
{
myLog("prepare");
int i = 2;
if (i == 1)
{
throw (new XAException(XAException.XA_RBROLLBACK));
}
return XA_OK;
}
/**
* @param param1 <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public void rollback(Xid xid) throws XAException
{
if (xid.equals(toRecover))
{
passed = true;
}
myLog("rollback");
}
/**
* @param param1 <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public void forget(Xid xid) throws XAException
{
myLog("forget");
}
/**
* @param param1 <description>
* @return <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public Xid[] recover(int flag) throws XAException
{
myLog("recover");
Xid[] xids = new Xid[2];
if (ExampleXAResource.toRecover == null)
{
AtomicAction a = new AtomicAction();
ExampleXAResource.toRecover = new XidImple(new AtomicAction());
}
xids[0] = ExampleXAResource.toRecover;
xids[1] = new XidImple(new AtomicAction());
return xids;
}
/**
* @param param1 <description>
* @return <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public boolean isSameRM(XAResource other) throws XAException
{
myLog("isSameRM");
return (false);
}
/**
* @return <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public int getTransactionTimeout() throws XAException
{
myLog("getTransactionTimeout");
return 10;
}
/**
* @param param1 <description>
* @return <description>
* @throws javax.transaction.xa.XAException
* <description>
*/
public boolean setTransactionTimeout(int seconds) throws XAException
{
myLog("setTransactionTimeout");
return true;
}
private void myLog(String msg)
{
/*
try
{
String fileName = "ExampleXAResource.log";
FileWriter fw = new FileWriter(fileName, true);
PrintWriter pw = new PrintWriter(fw);
pw.println(msg);
pw.flush();
pw.close();
fw.close();
System.out.println("ExampleResource: "+msg);
}
catch (Throwable ex)
{
System.out.println("Caught an exception");
ex.printStackTrace();
}
*/
}
private void mySleep(long millis)
{
myLog("Sleeping " + millis + " milliseconds");
try
{
Thread.sleep(millis);
}
catch (Exception ex)
{
}
myLog("Sleep complete");
}
public void setReference(Reference _reference)
{
myLog("setReference, _reference=" + _reference);
this._reference = _reference;
}
public Reference getReference() throws NamingException
{
myLog("getReference");
return _reference;
}
private void writeObject(java.io.ObjectOutputStream out) throws IOException
{
myLog("writeObject (Serialized)");
}
private void readObject(java.io.ObjectInputStream in) throws IOException, ClassNotFoundException
{
myLog("readObject (Deserialized");
}
public static boolean passed = false;
private static Xid toRecover = null;
}