com.liferay.portal.kernel.management.jmx.ListMBeansAction Maven / Gradle / Ivy
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Contains interfaces for the portal services. Interfaces are only loaded by the global class loader and are shared by all plugins.
/**
* Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 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 Lesser General Public License for more
* details.
*/
package com.liferay.portal.kernel.management.jmx;
import com.liferay.portal.kernel.jmx.model.MBean;
import com.liferay.portal.kernel.management.ManageActionException;
import java.util.HashSet;
import java.util.Set;
import javax.management.MBeanServer;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
/**
* @author Shuyang Zhou
*/
public class ListMBeansAction extends BaseJMXManageAction> {
public ListMBeansAction(String domainName) {
_domainName = domainName;
}
@Override
public Set action() throws ManageActionException {
try {
MBeanServer mBeanServer = getMBeanServer();
Set objectNames = mBeanServer.queryNames(
null, new ObjectName(_domainName.concat(":*")));
Set mBeans = new HashSet(objectNames.size());
for (ObjectName objectName : objectNames) {
mBeans.add(new MBean(objectName));
}
return mBeans;
}
catch (MalformedObjectNameException mone) {
throw new ManageActionException(mone);
}
}
private String _domainName;
}