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/*
* Copyright 2004-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package sun.management;
import javax.management.MBeanRegistration;
import javax.management.MBeanServer;
import javax.management.ObjectName;
/**
* Implementation class of HotspotInternalMBean interface.
*
* <p> This is designed for internal customer use to create
* this MBean dynamically from an agent which will then register
* all internal MBeans to the platform MBeanServer.
*/
public class HotspotInternal
implements HotspotInternalMBean, MBeanRegistration {
private final static String HOTSPOT_INTERNAL_MBEAN_NAME =
"sun.management:type=HotspotInternal";
private static ObjectName objName = ObjectName.valueOf(HOTSPOT_INTERNAL_MBEAN_NAME);
private MBeanServer server = null;
/**
* Default constructor that registers all hotspot internal MBeans
* to the MBeanServer that creates this MBean.
*/
public HotspotInternal() {
}
public ObjectName preRegister(MBeanServer server,
ObjectName name) throws java.lang.Exception {
// register all internal MBeans when this MBean is instantiated
// and to be registered in a MBeanServer.
ManagementFactoryHelper.registerInternalMBeans(server);
this.server = server;
return objName;
}
public void postRegister(Boolean registrationDone) {};
public void preDeregister() throws java.lang.Exception {
// unregister all internal MBeans when this MBean is unregistered.
ManagementFactoryHelper.unregisterInternalMBeans(server);
}
public void postDeregister() {};
}
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