/*
* JBoss, Home of Professional Open Source.
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* 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.test.cts.ejb;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.transaction.Synchronization;
import javax.transaction.Transaction;
import javax.transaction.TransactionManager;
import org.jboss.ejb.plugins.AbstractInterceptor;
import org.jboss.invocation.Invocation;
/**
* Used by StatefulSessionUnitTestCase.testBadUserTx() to
* confirm that the user tx is properly rolled back
*
* @author Brian Stansberry
*
* @version $Revision: 99138 $
*/
public class BadUserTxInterceptor extends AbstractInterceptor
{
/**
* Local reference to the container's TransactionManager.
*/
private TransactionManager tm;
public void create() throws Exception
{
super.create();
tm = getContainer().getTransactionManager();
}
@Override
public Object invoke(Invocation mi) throws Exception
{
try
{
return super.invoke(mi);
}
finally
{
// The bean started a transaction; we register a
// synchronization to monitor that another interceptor
// rolls it back
if ("testBadUserTx".equals(mi.getMethod().getName()))
{
Transaction tx = tm.getTransaction();
if (tx != null)
{
tx.registerSynchronization(new BadTxSynchronization());
log.debug("Registered BdTxSynchronization");
}
else
{
log.error("No transaction registered!!");
}
}
else
{
log.trace("ignoring method " + mi.getMethod().getName());
}
}
}
private class BadTxSynchronization implements Synchronization
{
public void beforeCompletion()
{
log.debug("BdTxSynchronization received beforeCompletion() callback");
}
public void afterCompletion(int status)
{
// Store the status in JNDI so the test driver can read it. Hack-a-licious!
try
{
new InitialContext().bind("testBadUserTx", Integer.valueOf(status));
log.debug("BdTxSynchronization afterCompletion() status = " + status);
}
catch (NamingException e)
{
log.error("Cannot bind bad user tx status in JNDI", e);
}
}
}
}