+++ /dev/null
-/*
- * Copyright (c) 2015 Brocade Communications Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.config.yang.config.actor_system_provider.impl;
-
-import akka.actor.ActorSystem;
-import com.google.common.collect.ForwardingObject;
-import org.opendaylight.controller.cluster.ActorSystemProvider;
-import org.opendaylight.controller.cluster.ActorSystemProviderListener;
-import org.opendaylight.controller.config.api.DependencyResolver;
-import org.opendaylight.controller.config.api.ModuleIdentifier;
-import org.opendaylight.controller.config.api.osgi.WaitingServiceTracker;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.osgi.framework.BundleContext;
-
-public class ActorSystemProviderModule extends AbstractActorSystemProviderModule {
- private BundleContext bundleContext;
-
- public ActorSystemProviderModule(ModuleIdentifier identifier, DependencyResolver dependencyResolver) {
- super(identifier, dependencyResolver);
- }
-
- public ActorSystemProviderModule(ModuleIdentifier identifier, DependencyResolver dependencyResolver,
- ActorSystemProviderModule oldModule, AutoCloseable oldInstance) {
- super(identifier, dependencyResolver, oldModule, oldInstance);
- }
-
- @Override
- public void customValidation() {
- // add custom validation form module attributes here.
- }
-
- @Override
- public boolean canReuseInstance(AbstractActorSystemProviderModule oldModule) {
- return true;
- }
-
- @Override
- public AutoCloseable createInstance() {
- // The service is provided via blueprint so wait for and return it here for backwards compatibility.
- WaitingServiceTracker<ActorSystemProvider> tracker = WaitingServiceTracker.create(
- ActorSystemProvider.class, bundleContext);
- ActorSystemProvider delegate = tracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
- return new ForwardingActorSystemProvider(delegate, tracker);
- }
-
- public void setBundleContext(BundleContext bundleContext) {
- this.bundleContext = bundleContext;
- }
-
- private static class ForwardingActorSystemProvider extends ForwardingObject
- implements ActorSystemProvider, AutoCloseable {
- private final ActorSystemProvider delegate;
- private final AutoCloseable closeable;
-
- ForwardingActorSystemProvider(ActorSystemProvider delegate, AutoCloseable closeable) {
- this.delegate = delegate;
- this.closeable = closeable;
- }
-
- @Override
- public ActorSystem getActorSystem() {
- return delegate().getActorSystem();
- }
-
- @Override
- public ListenerRegistration<ActorSystemProviderListener> registerActorSystemProviderListener(
- ActorSystemProviderListener listener) {
- return delegate().registerActorSystemProviderListener(listener);
- }
-
- @Override
- protected ActorSystemProvider delegate() {
- return delegate;
- }
-
- @Override
- public void close() throws Exception {
- // We don't close the delegate as the life-cycle is controlled via blueprint.
- closeable.close();
- }
- }
-}