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/*
* Copyright (c) 2012, 2016, 2018 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Martin Fluegge - initial API and implementation
*/
package org.eclipse.emf.cdo.tests.bugzilla;
import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.session.CDOSession;
import org.eclipse.emf.cdo.tests.AbstractCDOTest;
import org.eclipse.emf.cdo.tests.model1.Category;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.cdo.view.CDOViewInvalidationEvent;
import org.eclipse.net4j.util.event.IEvent;
import org.eclipse.net4j.util.event.IListener;
import java.util.concurrent.CountDownLatch;
/**
* @author Martin Fluegge
*/
public class Bugzilla_340709_Test extends AbstractCDOTest
{
private transient CountDownLatch latch = new CountDownLatch(1);
public void test() throws Exception
{
CDOSession session = openSession();
{
CDOTransaction transaction = session.openTransaction();
addTransactionListener(transaction);
CDOResource resource = transaction.createResource(getResourcePath("test"));
Category category = getModel1Factory().createCategory();
category.setName("name1");
resource.getContents().add(category);
transaction.commit();
}
{
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.getResource(getResourcePath("test"));
Category category = (Category)resource.getContents().get(0);
category.setName("name2");
transaction.commit();
}
}
private void addTransactionListener(final CDOTransaction transaction)
{
transaction.addListener(new IListener()
{
public void notifyEvent(IEvent event)
{
System.err.println(event);
if (event instanceof CDOViewInvalidationEvent)
{
handleNotify(transaction);
await(latch);
}
}
private void handleNotify(final CDOTransaction transaction)
{
Thread handleNotifyThread = new Thread(new Runnable()
{
public void run()
{
msg("DEAD");
transaction.getRootResource();
msg("LOCK");
latch.countDown();
}
});
handleNotifyThread.start();
}
});
}
}
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