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 java.io.Closeable;
12 import javax.management.InstanceAlreadyExistsException;
13 import javax.management.ObjectName;
14 import javax.management.QueryExp;
15 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
17 public class TransactionModuleJMXRegistrator implements Closeable, NestableJMXRegistrator {
18 private final InternalJMXRegistrator currentJMXRegistrator;
19 private final String transactionName;
21 public TransactionModuleJMXRegistrator(
22 final InternalJMXRegistrator internalJMXRegistrator,
23 final String transactionName) {
24 this.currentJMXRegistrator = internalJMXRegistrator.createChild();
25 this.transactionName = transactionName;
28 public static class TransactionModuleJMXRegistration implements
30 private final InternalJMXRegistration registration;
32 TransactionModuleJMXRegistration(final InternalJMXRegistration registration) {
33 this.registration = registration;
42 public TransactionModuleJMXRegistration registerMBean(final Object object,
43 final ObjectName on) throws InstanceAlreadyExistsException {
44 if (!transactionName.equals(ObjectNameUtil.getTransactionName(on))) {
45 throw new IllegalArgumentException("Transaction name mismatch between expected "
46 + transactionName + " " + "and " + on);
48 ObjectNameUtil.checkTypeOneOf(on, ObjectNameUtil.TYPE_MODULE);
49 return new TransactionModuleJMXRegistration(
50 currentJMXRegistrator.registerMBean(object, on));
53 public Set<ObjectName> queryNames(final ObjectName name, final QueryExp query) {
54 return currentJMXRegistrator.queryNames(name, query);
59 currentJMXRegistrator.close();
62 public String getTransactionName() {
63 return transactionName;
67 public InternalJMXRegistrator createChild() {
68 return currentJMXRegistrator.createChild();