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;
13 import javax.management.InstanceAlreadyExistsException;
14 import javax.management.ObjectName;
15 import javax.management.QueryExp;
17 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
18 import org.opendaylight.controller.config.manager.impl.jmx.InternalJMXRegistrator.InternalJMXRegistration;
20 public class TransactionModuleJMXRegistrator implements Closeable, NestableJMXRegistrator {
21 private final InternalJMXRegistrator currentJMXRegistrator;
22 private final String transactionName;
24 public TransactionModuleJMXRegistrator(
25 InternalJMXRegistrator internalJMXRegistrator,
26 String transactionName) {
27 this.currentJMXRegistrator = internalJMXRegistrator.createChild();
28 this.transactionName = transactionName;
31 public static class TransactionModuleJMXRegistration implements
33 private final InternalJMXRegistration registration;
35 TransactionModuleJMXRegistration(InternalJMXRegistration registration) {
36 this.registration = registration;
45 public TransactionModuleJMXRegistration registerMBean(Object object,
46 ObjectName on) throws InstanceAlreadyExistsException {
47 if (transactionName.equals(ObjectNameUtil.getTransactionName(on)) == false) {
48 throw new IllegalArgumentException("Transaction name mismatch between expected "
49 + transactionName + " " + "and " + on);
51 ObjectNameUtil.checkTypeOneOf(on, ObjectNameUtil.TYPE_MODULE);
52 return new TransactionModuleJMXRegistration(
53 currentJMXRegistrator.registerMBean(object, on));
56 public Set<ObjectName> queryNames(ObjectName name, QueryExp query) {
57 return currentJMXRegistrator.queryNames(name, query);
62 currentJMXRegistrator.close();
65 public String getTransactionName() {
66 return transactionName;
69 public InternalJMXRegistrator createChild() {
70 return currentJMXRegistrator.createChild();