2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.config.manager.impl.jmx;
10 import com.google.common.base.Preconditions;
11 import java.util.Collections;
12 import javax.management.InstanceAlreadyExistsException;
13 import javax.management.ObjectName;
14 import org.opendaylight.controller.config.api.ModuleIdentifier;
15 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
16 import org.opendaylight.controller.config.api.runtime.RootRuntimeBeanRegistrator;
17 import org.opendaylight.controller.config.api.runtime.RuntimeBean;
19 public class RootRuntimeBeanRegistratorImpl implements
20 RootRuntimeBeanRegistrator {
21 private final InternalJMXRegistrator internalJMXRegistrator;
22 private final ModuleIdentifier moduleIdentifier;
23 private final ObjectName defaultRuntimeON;
25 RootRuntimeBeanRegistratorImpl(final InternalJMXRegistrator internalJMXRegistrator,
26 final ModuleIdentifier moduleIdentifier) {
27 this.internalJMXRegistrator = Preconditions.checkNotNull(internalJMXRegistrator);
28 this.moduleIdentifier = moduleIdentifier;
29 defaultRuntimeON = ObjectNameUtil.createRuntimeBeanName(
30 moduleIdentifier.getFactoryName(),
31 moduleIdentifier.getInstanceName(),
32 Collections.<String, String> emptyMap());
36 public HierarchicalRuntimeBeanRegistrationImpl registerRoot(final RuntimeBean mxBean) {
38 internalJMXRegistrator.registerMBean(mxBean, defaultRuntimeON);
39 } catch (final InstanceAlreadyExistsException e) {
40 throw sanitize(e, moduleIdentifier, defaultRuntimeON);
42 return new HierarchicalRuntimeBeanRegistrationImpl(moduleIdentifier,
43 internalJMXRegistrator, Collections.<String, String> emptyMap());
48 internalJMXRegistrator.close();
51 static IllegalStateException sanitize(final InstanceAlreadyExistsException e,
52 final ModuleIdentifier moduleIdentifier, final ObjectName on) {
53 throw new IllegalStateException("Could not register runtime bean in "
54 + moduleIdentifier + " under name " + on, e);