package org.jacorb.poa;
/*
* JacORB - a free Java ORB
*
* Copyright (C) 1997-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
import org.jacorb.config.Configuration;
import org.jacorb.config.ConfigurationException;
import org.jacorb.util.ObjectUtil;
import org.slf4j.Logger;
/**
* A lightweight implementation of a POA monitor
*
* @author Reimo Tiedemann, FU Berlin
* @version 1.02, 12/08/99, RT
*/
public class POAMonitorLightImpl
implements POAMonitor
{
private POA poaModel;
private AOM aomModel;
private RequestQueue queueModel;
private RPPoolManager pmModel;
/** the configuration object for this POA instance */
private org.jacorb.config.Configuration configuration = null;
private Logger logger;
private boolean doMonitor;
private String prefix;
public void changeState(String state)
{
}
public void closeMonitor()
{
}
public void init(POA poa, AOM aom, RequestQueue queue, RPPoolManager pm,
String _prefix)
{
poaModel = poa;
aomModel = aom;
queueModel = queue;
pmModel = pm;
prefix = _prefix;
}
public void configure(Configuration myConfiguration)
throws ConfigurationException
{
this.configuration = (org.jacorb.config.Configuration)myConfiguration;
logger = configuration.getLogger("org.jacorb.poa.monitor");
doMonitor =
configuration.getAttributeAsBoolean("jacorb.poa.monitoring",false);
}
public void openMonitor()
{
if ( doMonitor )
{
try
{
POAMonitor newMonitor =
(POAMonitor)ObjectUtil.classForName("org.jacorb.poa.POAMonitorImpl").newInstance();
newMonitor.init(poaModel, aomModel, queueModel, pmModel, prefix );
newMonitor.configure(configuration);
poaModel.setMonitor(newMonitor);
newMonitor.openMonitor();
}
catch (Throwable exception)
{
if (logger.isWarnEnabled())
{
logger.warn("Exception during openMonitor() of POAMonitorLightImpl" +
exception.getMessage());
}
}
}
}
}