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;
10 import javax.annotation.Nullable;
12 import org.opendaylight.controller.config.api.ModuleIdentifier;
13 import org.opendaylight.controller.config.manager.impl.dynamicmbean.DynamicReadableWrapper;
14 import org.opendaylight.controller.config.manager.impl.jmx.TransactionModuleJMXRegistrator;
15 import org.opendaylight.controller.config.manager.impl.jmx.TransactionModuleJMXRegistrator
16 .TransactionModuleJMXRegistration;
17 import org.opendaylight.controller.config.spi.Module;
18 import org.opendaylight.controller.config.spi.ModuleFactory;
19 import org.opendaylight.protocol.concepts.NamedObject;
21 public class ModuleInternalTransactionalInfo implements
22 NamedObject<ModuleIdentifier> {
23 private final ModuleIdentifier name;
24 private final Module module;
25 private final ModuleFactory moduleFactory;
27 private final ModuleInternalInfo maybeOldInternalInfo;
28 private final TransactionModuleJMXRegistration transactionModuleJMXRegistration;
30 ModuleInternalTransactionalInfo(ModuleIdentifier name, Module module,
31 ModuleFactory moduleFactory,
32 ModuleInternalInfo maybeOldInternalInfo,
33 TransactionModuleJMXRegistration transactionModuleJMXRegistration) {
36 this.moduleFactory = moduleFactory;
37 this.maybeOldInternalInfo = maybeOldInternalInfo;
38 this.transactionModuleJMXRegistration = transactionModuleJMXRegistration;
42 public ModuleIdentifier getName() {
46 public boolean hasOldModule() {
47 return maybeOldInternalInfo != null;
50 public DestroyedModule toDestroyedModule() {
51 if (maybeOldInternalInfo == null) {
52 throw new IllegalStateException("Cannot destoy uncommitted module");
54 DynamicReadableWrapper oldModule = maybeOldInternalInfo
56 return new DestroyedModule(name, oldModule.getInstance(),
57 maybeOldInternalInfo.getModuleJMXRegistrator(),
58 maybeOldInternalInfo.getOsgiRegistration(),
59 maybeOldInternalInfo.getOrderingIdx());
62 public Module getModule() {
66 public ModuleFactory getModuleFactory() {
71 public ModuleInternalInfo getOldInternalInfo() {
72 if (maybeOldInternalInfo == null)
73 throw new NullPointerException();
74 return maybeOldInternalInfo;
77 public TransactionModuleJMXRegistration getTransactionModuleJMXRegistration() {
78 return transactionModuleJMXRegistration;