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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.service.management.jmx;
import javax.management.JMException;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.apache.tuscany.service.management.jmx.instrument.InstrumentedComponent;
import org.apache.tuscany.spi.component.Component;
import org.apache.tuscany.spi.services.management.TuscanyManagementService;
/**
* JMX implementation of the management service.
*
* @version $Revision$ $Date$
*/
public class JmxManagementService implements TuscanyManagementService {
/**
* MBean server used by the JMX management service.
*/
private final MBeanServer mBeanServer;
/**
* Management domain used by the runtime.
*/
private final String managementDomain;
/**
* Constructor that initializes the MBeanServer and domain to use for registering components.
*
* @param mBeanServer the MBeanServer components should be registered with
* @param managementDomain the JMX domain to use when generating ObjectNames
*/
public JmxManagementService(MBeanServer mBeanServer, String managementDomain) {
this.mBeanServer = mBeanServer;
this.managementDomain = managementDomain;
}
/**
* @throws JmxException In case of an unexpected JMX exception.
* @see org.apache.tuscany.spi.services.management.TuscanyManagementService#registerComponent(
*java.lang.String,org.apache.tuscany.spi.component.Component)
*/
public final void registerComponent(String name, Component component) throws JmxException {
try {
name = name.replace(":", "-");
ObjectName on = new ObjectName(managementDomain + ":" + "type=component,name=" + name);
InstrumentedComponent mbean = new InstrumentedComponent(component);
mBeanServer.registerMBean(mbean, on);
} catch (JMException ex) {
throw new JmxException("Unable to register " + name, ex);
}
}
}
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