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.dependencyresolver;
10 import com.google.common.base.Preconditions;
11 import javax.annotation.Nonnull;
12 import javax.annotation.Nullable;
13 import org.opendaylight.controller.config.api.ModuleIdentifier;
14 import org.opendaylight.controller.config.manager.impl.ModuleInternalInfo;
15 import org.opendaylight.controller.config.manager.impl.dynamicmbean.DynamicReadableWrapper;
16 import org.opendaylight.controller.config.manager.impl.jmx.TransactionModuleJMXRegistrator.TransactionModuleJMXRegistration;
17 import org.opendaylight.controller.config.spi.Module;
18 import org.opendaylight.controller.config.spi.ModuleFactory;
19 import org.opendaylight.yangtools.concepts.Identifiable;
20 import org.osgi.framework.BundleContext;
22 public class ModuleInternalTransactionalInfo implements Identifiable<ModuleIdentifier> {
23 private final ModuleIdentifier name;
24 private final Module proxiedModule, realModule;
25 private final ModuleFactory moduleFactory;
27 private final TransactionModuleJMXRegistration transactionModuleJMXRegistration;
28 private final boolean isDefaultBean;
29 private final BundleContext bundleContext;
30 @Nullable private ModuleInternalInfo maybeOldInternalInfo;
32 public ModuleInternalTransactionalInfo(ModuleIdentifier name, Module proxiedModule,
33 ModuleFactory moduleFactory,
34 ModuleInternalInfo maybeOldInternalInfo,
35 TransactionModuleJMXRegistration transactionModuleJMXRegistration,
36 boolean isDefaultBean, Module realModule, BundleContext bundleContext) {
38 this.proxiedModule = proxiedModule;
39 this.moduleFactory = moduleFactory;
40 this.maybeOldInternalInfo = maybeOldInternalInfo;
41 this.transactionModuleJMXRegistration = transactionModuleJMXRegistration;
42 this.isDefaultBean = isDefaultBean;
43 this.realModule = realModule;
44 this.bundleContext = bundleContext;
48 public boolean hasOldModule() {
49 return maybeOldInternalInfo != null;
52 public DestroyedModule toDestroyedModule() {
53 if (maybeOldInternalInfo == null) {
54 throw new IllegalStateException("Cannot destroy uncommitted module");
56 DynamicReadableWrapper oldModule = maybeOldInternalInfo
58 return new DestroyedModule(name, oldModule.getInstance(),
59 maybeOldInternalInfo.getModuleJMXRegistrator(),
60 maybeOldInternalInfo.getOsgiRegistration(),
61 maybeOldInternalInfo.getOrderingIdx());
65 public Module getProxiedModule() {
69 public ModuleFactory getModuleFactory() {
73 @Nonnull public ModuleInternalInfo getOldInternalInfo() {
74 return Preconditions.checkNotNull(maybeOldInternalInfo);
77 public void clearOldInternalInfo() {
78 Preconditions.checkState(maybeOldInternalInfo != null, "No old internal info present");
79 maybeOldInternalInfo = null;
82 public TransactionModuleJMXRegistration getTransactionModuleJMXRegistration() {
83 return transactionModuleJMXRegistration;
87 public ModuleIdentifier getIdentifier() {
91 public boolean isDefaultBean() {
95 public Module getRealModule() {
99 public BundleContext getBundleContext() {
100 return bundleContext;