/*
* 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) 2001, 2002,
*
* Hewlett-Packard Arjuna Labs,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: OTSThread.java 2342 2006-03-30 13:06:17Z $
*/
package com.arjuna.ats.jts.thread;
import com.arjuna.ats.jts.logging.*;
import com.arjuna.ats.arjuna.exceptions.FatalError;
import com.arjuna.ats.internal.jts.orbspecific.CurrentImple;
import com.arjuna.ats.internal.jts.OTSImpleManager;
import com.arjuna.common.util.logging.*;
import org.omg.CosTransactions.*;
import java.lang.Thread;
import java.lang.IllegalArgumentException;
/**
* Create an OTS transactional thread. When the thread is created it is
* automatically registered with the current transaction, and removed
* when the transaction terminates.
*
* @author Mark Little (mark_little@hp.com)
* @version $Id: OTSThread.java 2342 2006-03-30 13:06:17Z $
* @since JTS 1.2.4.
*/
public class OTSThread extends Thread
{
/*
* Can't use finalize since it may be called by
* some other thread than this one.
*/
public void terminate ()
{
try
{
CurrentImple current = OTSImpleManager.current();
if (current != null)
{
Control c = current.suspend();
c = null;
}
}
catch (Exception e)
{
}
}
/**
* @message com.arjuna.ats.jts.thread.resumefailed {0} - could not resume transaction: {1}
* @message com.arjuna.ats.jts.thread.resumefailederror - could not resume transaction:
*/
public void run ()
{
if (_currentControl != null)
{
try
{
CurrentImple current = OTSImpleManager.current();
if (current != null)
{
current.resume(_currentControl);
current = null;
}
}
catch (Exception e)
{
if (jtsLogger.loggerI18N.isWarnEnabled())
{
jtsLogger.loggerI18N.warn("com.arjuna.ats.jts.thread.resumefailed",
new Object[] { "OTSThread.run", e} );
}
throw new FatalError("OTSThread.run - "+jtsLogger.logMesg.getString("com.arjuna.ats.jts.thread.resumefailederror"+e), e);
}
_currentControl = null;
}
}
protected OTSThread ()
{
try
{
CurrentImple current = OTSImpleManager.current();
if (current != null)
{
_currentControl = current.get_control();
current = null;
}
}
catch (Exception e)
{
_currentControl = null;
}
}
private Control _currentControl;
}