/*
* 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 General Public License, v. 2.0.
* 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 General Public License for more details.
* You should have received a copy of the GNU General Public License,
* v. 2.0 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) 2002,
*
* Hewlett-Packard Arjuna Labs,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: ORBSetup.java 2342 2006-03-30 13:06:17Z $
*/
package com.arjuna.ats.jts.utils;
import com.arjuna.orbportability.utils.InitClassInterface;
import com.arjuna.orbportability.ORB;
import com.arjuna.orbportability.OA;
import com.arjuna.orbportability.RootOA;
import com.arjuna.orbportability.internal.InternalORB;
import com.arjuna.ats.jts.logging.jtsLogger;
import com.arjuna.ats.arjuna.exceptions.FatalError;
import com.arjuna.common.util.logging.DebugLevel;
import com.arjuna.common.util.logging.VisibilityLevel;
import com.arjuna.ats.internal.jts.ORBManager;
/**
* Setup the ORB and POA used by the transaction system.
*
* @author Mark Little (mark_little@hp.com)
* @version $Id: ORBSetup.java 2342 2006-03-30 13:06:17Z $
* @since JTS 1.0.
*/
public class ORBSetup implements InitClassInterface
{
/**
* This method is invoked when the ORB is initialised
*
* @message com.arjuna.ats.jts.utils.ORBSetup.orbalreadyset The ORBManager is already associated with an ORB/OA.
*/
public void invoke(Object obj)
{
if ( !ORBManager.isInitialised() )
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug( DebugLevel.FUNCTIONS, VisibilityLevel.VIS_PUBLIC, com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS,
"The ORBSetup.invoke method has been invoked");
}
/**
* If the object passed in is an ORB Portability ORB
* then set it to be the ORB used by the JTS.
*/
if ( obj instanceof ORB )
{
ORB orb = (ORB)obj;
if ( !( orb instanceof InternalORB ) )
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug( DebugLevel.FUNCTIONS, VisibilityLevel.VIS_PUBLIC, com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS,
"The JTS ORB has been set to "+orb);
}
/**
* Set the orb manager and then set the POA to be the root POA for
* that ORB. If another POA is then initialised this will be overridden.
*/
ORBManager.setORB(orb);
ORBManager.setPOA(RootOA.getRootOA(orb));
}
}
/**
* If the object passed in is an ORB Portability OA
* then set it to be the OA used by the JTS.
*/
if ( obj instanceof OA )
{
OA oa = (OA)obj;
if ( ( oa != null ) && ( !( oa.getAssociatedORB() instanceof InternalORB ) ) )
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug( DebugLevel.FUNCTIONS, VisibilityLevel.VIS_PUBLIC, com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS,
"The JTS OA has been set "+oa);
}
ORBManager.setPOA(oa);
}
}
}
else
{
if ( jtsLogger.loggerI18N.isDebugEnabled() )
{
jtsLogger.loggerI18N.warn( "com.arjuna.ats.jts.utils.ORBSetup.orbalreadyset" );
}
}
}
}