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;
16 import org.opendaylight.controller.config.manager.impl.jmx.InternalJMXRegistrator.InternalJMXRegistration;
18 public class TransactionModuleJMXRegistrator implements Closeable, NestableJMXRegistrator {
19 private final InternalJMXRegistrator currentJMXRegistrator;
20 private final String transactionName;
22 public TransactionModuleJMXRegistrator(
23 InternalJMXRegistrator internalJMXRegistrator,
24 String transactionName) {
25 this.currentJMXRegistrator = internalJMXRegistrator.createChild();
26 this.transactionName = transactionName;
29 public static class TransactionModuleJMXRegistration implements
31 private final InternalJMXRegistration registration;
33 TransactionModuleJMXRegistration(InternalJMXRegistration registration) {
34 this.registration = registration;
43 public TransactionModuleJMXRegistration registerMBean(Object object,
44 ObjectName on) throws InstanceAlreadyExistsException {
45 if (transactionName.equals(ObjectNameUtil.getTransactionName(on)) == false) {
46 throw new IllegalArgumentException("Transaction name mismatch between expected "
47 + transactionName + " " + "and " + on);
49 ObjectNameUtil.checkTypeOneOf(on, ObjectNameUtil.TYPE_MODULE);
50 return new TransactionModuleJMXRegistration(
51 currentJMXRegistrator.registerMBean(object, on));
54 public Set<ObjectName> queryNames(ObjectName name, QueryExp query) {
55 return currentJMXRegistrator.queryNames(name, query);
60 currentJMXRegistrator.close();
63 public String getTransactionName() {
64 return transactionName;
67 public InternalJMXRegistrator createChild() {
68 return currentJMXRegistrator.createChild();