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/**
* PROPRIETARY/CONFIDENTIAL. Use of this product is subject to license terms.
*
* Copyright 2004 by iPlanet/Sun Microsystems, Inc.,
* 901 San Antonio Road, Palo Alto, California, 94303, U.S.A.
* All rights reserved.
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package com.sun.enterprise.admin.server.core.channel;
import com.sun.enterprise.admin.event.DynamicReconfigEventListener;
import com.sun.enterprise.admin.event.DynamicReconfigEvent;
import com.sun.enterprise.admin.event.AdminEventListenerException;
import com.sun.enterprise.admin.server.core.channel.RMIClient;
import com.sun.enterprise.admin.server.core.channel.AdminChannel;
//i18n import
import com.sun.enterprise.util.i18n.StringManager;
/**
* This is implemenation of DynamicReconfigEvent listener
*
* @author Satish Viswanatham
*/
public class DynamicReconfigEventListenerImpl
implements DynamicReconfigEventListener {
public void processEvent(DynamicReconfigEvent event)
throws AdminEventListenerException{
String inst = event.getInstanceName();
if (inst == null) {
String msg = localStrings.getString(
"admin.server.core.channel.impl.no_inst_name");
throw new AdminEventListenerException(msg);
}
RMIClient client = AdminChannel.getRMIClient(inst);
if (client == null) {
String msg = localStrings.getString(
"admin.server.core.channel.impl.no_rmi_client", inst);
throw new AdminEventListenerException(msg);
}
boolean resNeeded = client.isRestartNeeded();
if (event.getActionType() == DynamicReconfigEvent.ACTION_ENABLED) {
if (resNeeded == true) {
// can not set dynamic reconfig, throw exception
String msg = localStrings.getString(
"admin.server.core.channel.impl.restart_required", inst);
throw new AdminEventListenerException(msg);
}
} else if (event.getActionType() == DynamicReconfigEvent.ACTION_DISABLED) {
client.setRestartNeeded(true);
}
}
// i18n StringManager
private static StringManager localStrings =
StringManager.getManager( DynamicReconfigEventListenerImpl.class );
}
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