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MBeanServerService.java
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MBeanServerService.java
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/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.jmx;
import java.lang.management.ManagementFactory;
import javax.management.MBeanServer;
import org.jboss.as.controller.ModelController;
import org.jboss.as.controller.access.management.JmxAuthorizer;
import org.jboss.as.controller.audit.ManagedAuditLogger;
import org.jboss.as.jmx.model.ConfiguredDomains;
import org.jboss.as.jmx.model.ModelControllerMBeanServerPlugin;
import org.jboss.as.server.Services;
import org.jboss.as.server.jmx.MBeanServerPlugin;
import org.jboss.as.server.jmx.PluggableMBeanServer;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceBuilder.DependencyType;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceListener;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
import org.jboss.msc.value.InjectedValue;
/**
* Basic service managing and wrapping an MBeanServer instance. Note: Just using the platform mbean server for now.
*
* @author John Bailey
* @author Kabir Khan
*/
public class MBeanServerService implements Service<PluggableMBeanServer> {
public static final ServiceName SERVICE_NAME = ServiceName.JBOSS.append("mbean", "server");
private final String resolvedDomainName;
private final String expressionsDomainName;
private final boolean legacyWithProperPropertyFormat;
private final boolean coreMBeanSensitivity;
private final JmxAuthorizer authorizer;
private final ManagedAuditLogger auditLoggerInfo;
private final InjectedValue<ModelController> modelControllerValue = new InjectedValue<ModelController>();
private final boolean forStandalone;
private PluggableMBeanServer mBeanServer;
private MBeanServerPlugin showModelPlugin;
private MBeanServerService(final String resolvedDomainName, final String expressionsDomainName, final boolean legacyWithProperPropertyFormat,
final boolean coreMBeanSensitivity,
final ManagedAuditLogger auditLoggerInfo, final JmxAuthorizer authorizer, final boolean forStandalone) {
this.resolvedDomainName = resolvedDomainName;
this.expressionsDomainName = expressionsDomainName;
this.legacyWithProperPropertyFormat = legacyWithProperPropertyFormat;
this.coreMBeanSensitivity = coreMBeanSensitivity;
this.auditLoggerInfo = auditLoggerInfo;
this.authorizer = authorizer;
this.forStandalone = forStandalone;
}
@SafeVarargs
public static ServiceController<?> addService(final ServiceTarget batchBuilder, final String resolvedDomainName, final String expressionsDomainName, final boolean legacyWithProperPropertyFormat,
final boolean coreMBeanSensitivity,
final ManagedAuditLogger auditLoggerInfo, final JmxAuthorizer authorizer,
boolean forStandalone, final ServiceListener<? super PluggableMBeanServer>... listeners) {
MBeanServerService service = new MBeanServerService(resolvedDomainName, expressionsDomainName, legacyWithProperPropertyFormat,
coreMBeanSensitivity, auditLoggerInfo, authorizer, forStandalone);
return batchBuilder.addService(MBeanServerService.SERVICE_NAME, service)
.addListener(listeners)
.setInitialMode(ServiceController.Mode.ACTIVE)
.addDependency(DependencyType.OPTIONAL, Services.JBOSS_SERVER_CONTROLLER, ModelController.class, service.modelControllerValue)
.install();
}
/** {@inheritDoc} */
public synchronized void start(final StartContext context) throws StartException {
//If the platform MBeanServer was set up to be the PluggableMBeanServer, use that otherwise create a new one and delegate
MBeanServer platform = ManagementFactory.getPlatformMBeanServer();
PluggableMBeanServerImpl pluggable = platform instanceof PluggableMBeanServerImpl ? (PluggableMBeanServerImpl)platform : new PluggableMBeanServerImpl(platform);
pluggable.setAuditLogger(auditLoggerInfo);
pluggable.setAuthorizer(authorizer);
authorizer.setNonFacadeMBeansSensitive(coreMBeanSensitivity);
if (resolvedDomainName != null || expressionsDomainName != null) {
//TODO make these configurable
ConfiguredDomains configuredDomains = new ConfiguredDomains(resolvedDomainName, expressionsDomainName);
showModelPlugin = new ModelControllerMBeanServerPlugin(configuredDomains, modelControllerValue.getValue(), legacyWithProperPropertyFormat, forStandalone);
pluggable.addPlugin(showModelPlugin);
}
mBeanServer = pluggable;
}
/** {@inheritDoc} */
public synchronized void stop(final StopContext context) {
mBeanServer.removePlugin(showModelPlugin);
mBeanServer = null;
}
/** {@inheritDoc} */
public synchronized PluggableMBeanServer getValue() throws IllegalStateException {
return mBeanServer;
}
}