/*
* The MIT License (MIT)
*
* Copyright (c) 2013 Brien L. Wheeler (brienwheeler@yahoo.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.brienwheeler.lib.jmx;
import javax.management.ObjectName;
import javax.management.modelmbean.ModelMBean;
import javax.management.modelmbean.RequiredModelMBean;
import org.springframework.jmx.export.annotation.AnnotationJmxAttributeSource;
import org.springframework.jmx.export.assembler.MBeanInfoAssembler;
import org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler;
import org.springframework.jmx.export.naming.IdentityNamingStrategy;
import org.springframework.jmx.export.naming.ObjectNamingStrategy;
import org.springframework.jmx.support.JmxUtils;
/**
* Utility class to leverage org.springframework.jmx.support.MBeanRegistrationSupport
* to allow programmatic bean registration.
*/
public class MBeanRegistrationSupport extends org.springframework.jmx.support.MBeanRegistrationSupport
{
/** Constant for the JMX <code>mr_type</code> "ObjectReference" */
private static final String MR_TYPE_OBJECT_REFERENCE = "ObjectReference";
public static void registerMBean(Object mbean)
{
try {
ObjectNamingStrategy namingStrategy = new IdentityNamingStrategy();
ObjectName objectName = namingStrategy.getObjectName(mbean, null);
MBeanRegistrationSupport registrar = new MBeanRegistrationSupport();
registrar.setServer(JmxUtils.locateMBeanServer());
// if item qualifies as MBean, export it directly
if (JmxUtils.isMBean(mbean.getClass())) {
registrar.doRegister(mbean, objectName);
return;
}
// assemble MBean info (from annotations by default)
ModelMBean modelMBean = new RequiredModelMBean();
modelMBean.setManagedResource(mbean, MR_TYPE_OBJECT_REFERENCE);
MBeanInfoAssembler mBeanInfoAssembler = new MetadataMBeanInfoAssembler(new AnnotationJmxAttributeSource());
modelMBean.setModelMBeanInfo(mBeanInfoAssembler.getMBeanInfo(mbean, objectName.getCanonicalName()));
registrar.doRegister(modelMBean, objectName);
}
catch (Exception e) {
throw new JmxRegisterException("error registering MBean", e);
}
}
}