*/
package org.opendaylight.controller.config.yang.md.sal.binding.impl;
+import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
+import org.opendaylight.controller.md.sal.binding.api.NotificationService;
+import org.opendaylight.controller.md.sal.binding.compat.HeliumNotificationProviderServiceAdapter;
+import org.opendaylight.controller.md.sal.binding.compat.HeliumNotificationProviderServiceWithInterestListeners;
+import org.opendaylight.controller.md.sal.binding.compat.HydrogenNotificationBrokerImpl;
+import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationPublishServiceAdapter;
+import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationServiceAdapter;
+import org.opendaylight.controller.md.sal.dom.api.DOMNotificationPublishService;
+import org.opendaylight.controller.md.sal.dom.spi.DOMNotificationSubscriptionListenerRegistry;
import org.opendaylight.controller.sal.binding.codegen.impl.SingletonHolder;
-import org.opendaylight.controller.sal.binding.impl.NotificationBrokerImpl;
-
-import com.google.common.util.concurrent.ListeningExecutorService;
/**
*
public final class NotificationBrokerImplModule extends
org.opendaylight.controller.config.yang.md.sal.binding.impl.AbstractNotificationBrokerImplModule {
- public NotificationBrokerImplModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
- org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
+ public NotificationBrokerImplModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
+ final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
super(identifier, dependencyResolver);
}
- public NotificationBrokerImplModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
- org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
- NotificationBrokerImplModule oldModule, java.lang.AutoCloseable oldInstance) {
+ public NotificationBrokerImplModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
+ final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
+ final NotificationBrokerImplModule oldModule, final java.lang.AutoCloseable oldInstance) {
super(identifier, dependencyResolver, oldModule, oldInstance);
}
@Override
public java.lang.AutoCloseable createInstance() {
- ListeningExecutorService listeningExecutor = SingletonHolder.getDefaultNotificationExecutor();
- NotificationBrokerImpl broker = new NotificationBrokerImpl(listeningExecutor);
- return broker;
+
+ final NotificationPublishService notificationPublishService = getNotificationPublishAdapterDependency();
+ final NotificationService notificationService = getNotificationAdapterDependency();
+
+ if(notificationPublishService != null & notificationService != null) {
+ return createHeliumAdapter(notificationPublishService,notificationService);
+ }
+
+ /*
+ * FIXME: Switch to new broker (which has different threading model)
+ * once this change is communicated with downstream users or
+ * we will have adapter implementation which will honor Helium
+ * threading model for notifications.
+ */
+ return new HydrogenNotificationBrokerImpl(SingletonHolder.getDefaultNotificationExecutor());
+ }
+
+ private static AutoCloseable createHeliumAdapter(final NotificationPublishService publishService,
+ final NotificationService listenService) {
+ if (listenService instanceof BindingDOMNotificationServiceAdapter
+ && publishService instanceof BindingDOMNotificationPublishServiceAdapter) {
+ final BindingDOMNotificationPublishServiceAdapter castedPublish =
+ (BindingDOMNotificationPublishServiceAdapter) publishService;
+ final BindingDOMNotificationServiceAdapter castedListen =
+ (BindingDOMNotificationServiceAdapter) listenService;
+ final DOMNotificationPublishService domPublishService = castedPublish.getDomPublishService();
+ if (domPublishService instanceof DOMNotificationSubscriptionListenerRegistry) {
+ final DOMNotificationSubscriptionListenerRegistry subsRegistry =
+ (DOMNotificationSubscriptionListenerRegistry) domPublishService;
+ return new HeliumNotificationProviderServiceWithInterestListeners(castedPublish, castedListen,
+ subsRegistry);
+ }
+ }
+ return new HeliumNotificationProviderServiceAdapter(publishService, listenService);
}
}