/*
* JBoss, Home of Professional Open Source
* Copyright 2006, 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) 1998, 1999, 2000,
*
* Arjuna Solutions Limited,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: GridTest.java 2342 2006-03-30 13:06:17Z $
*/
package com.hp.mwtests.ts.jts.orbspecific.local.grid;
import com.hp.mwtests.ts.jts.resources.*;
import com.hp.mwtests.ts.jts.orbspecific.resources.*;
import com.hp.mwtests.ts.jts.TestModule.*;
import com.arjuna.orbportability.*;
import com.arjuna.ats.jts.OTSManager;
import com.arjuna.ats.internal.jts.orbspecific.TransactionFactoryImple;
import com.arjuna.ats.internal.jts.ORBManager;
import org.omg.CosTransactions.*;
import org.omg.CosTransactions.Unavailable;
import org.omg.CORBA.SystemException;
import org.omg.CORBA.UserException;
import org.omg.CORBA.INVALID_TRANSACTION;
public class GridTest
{
public static void main (String[] args)
{
ORB myORB = null;
RootOA myOA = null;
try
{
myORB = ORB.getInstance("test");
myOA = OA.getRootOA(myORB);
myORB.initORB(args, null);
myOA.initOA();
ORBManager.setORB(myORB);
ORBManager.setPOA(myOA);
TransactionFactoryImple theOTS = new TransactionFactoryImple();
Control myControl;
grid_i localGrid = new grid_i(100, 100);
int h, w, v;
myControl = theOTS.create(0);
if (myControl == null)
{
System.err.println("Could not create transaction!");
System.exit(-1);
}
h = localGrid.height();
w = localGrid.width();
localGrid.set( 2, 4, 123, myControl);
v = localGrid.get(2, 4, myControl);
// no problem setting and getting the elememt:
System.out.println("grid[2,4] is "+v);
// sanity check: make sure we got the value 123 back:
if (v != 123)
{
// oops - we didn't:
System.err.println("something went seriously wrong");
myControl.get_terminator().rollback();
System.exit(1);
}
else
{
Terminator handle = myControl.get_terminator();
try
{
if (handle != null)
{
handle.commit(false);
}
else
System.err.println("Error - no transaction terminator!");
}
catch (Exception ex)
{
System.out.println("Test error! Caught: "+ex);
}
}
ORBManager.getPOA().shutdownObject(theOTS);
ORBManager.getPOA().shutdownObject(localGrid);
}
catch (UserException e)
{
System.err.println("Caught UserException: "+e);
e.printStackTrace();
System.exit(0);
}
catch (SystemException e)
{
System.err.println("Caught SystemException: "+e);
e.printStackTrace();
System.exit(0);
}
System.out.println("\nWill now try different thread terminating transaction.\n");
try
{
org.omg.CosTransactions.Current current = OTSManager.get_current();
System.out.println("Starting new transaction.");
current.begin();
Control tc = current.get_control();
if (tc != null)
{
System.out.println("Creating new thread.");
TransactionalThread tranThread = new TransactionalThread(tc);
System.out.println("Waiting for thread to terminate transaction.\n");
tranThread.start();
while (!tranThread.finished())
Thread.yield();
System.out.println("\nCreator will now attempt to rollback transaction. Should fail.");
try
{
current.rollback();
System.out.println("Error - managed to rollback transaction!");
}
catch (NoTransaction e1)
{
System.out.println("Correct termination - caught: "+e1);
}
catch (INVALID_TRANSACTION e2)
{
System.out.println("Correct termination - caught: "+e2);
}
catch (Exception e3)
{
System.out.println("Wrong termination - caught unexpected exception: "+e3);
e3.printStackTrace();
System.exit(0);
}
System.out.println("Test completed successfully.");
}
else
System.err.println("Error - null transaction control!");
}
catch (Exception e)
{
System.out.println("Caught unexpected exception: "+e);
}
myOA.destroy();
myORB.shutdown();
}
}