Remove deprecated MD-SAL APIs

[controller.git] / opendaylight / md-sal / sal-binding-broker / src / main / java / org / opendaylight / controller / md / sal / binding / compat / HeliumNotificationProviderServiceWithInterestListeners.java

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/compat/HeliumNotificationProviderServiceWithInterestListeners.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/compat/HeliumNotificationProviderServiceWithInterestListeners.java
deleted file mode 100644 (file)
index 88ba4ea..0000000
--- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/compat/HeliumNotificationProviderServiceWithInterestListeners.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 2015 Cisco 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.md.sal.binding.compat;
-
-import com.google.common.collect.Sets;
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.Set;
-import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationPublishServiceAdapter;
-import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationServiceAdapter;
-import org.opendaylight.controller.md.sal.binding.impl.BindingToNormalizedNodeCodec;
-import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
-import org.opendaylight.controller.md.sal.dom.spi.DOMNotificationSubscriptionListener;
-import org.opendaylight.controller.md.sal.dom.spi.DOMNotificationSubscriptionListenerRegistry;
-import org.opendaylight.controller.sal.binding.api.NotificationListener;
-import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
-import org.opendaylight.yangtools.concepts.AbstractListenerRegistration;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.opendaylight.yangtools.util.ListenerRegistry;
-import org.opendaylight.yangtools.yang.binding.Notification;
-import org.opendaylight.yangtools.yang.model.api.SchemaPath;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@Deprecated(forRemoval = true)
-public class HeliumNotificationProviderServiceWithInterestListeners extends HeliumNotificationProviderServiceAdapter {
-
-    private static final Logger LOG = LoggerFactory.getLogger(
-            HeliumNotificationProviderServiceWithInterestListeners.class);
-
-    private final ListenerRegistry<NotificationInterestListener> interestListeners = ListenerRegistry.create();
-    private final ListenerRegistration<Listener> domListener;
-    private final DOMNotificationService domService;
-    private final BindingToNormalizedNodeCodec codec;
-
-    public HeliumNotificationProviderServiceWithInterestListeners(
-            final BindingDOMNotificationPublishServiceAdapter publishService,
-            final BindingDOMNotificationServiceAdapter listenService,
-            final DOMNotificationSubscriptionListenerRegistry registry) {
-        super(publishService, listenService);
-        this.codec = publishService.getCodecRegistry();
-        this.domListener = registry.registerSubscriptionListener(new Listener());
-        this.domService = listenService.getDomService();
-    }
-
-    @Override
-    public ListenerRegistration<NotificationInterestListener> registerInterestListener(
-            final NotificationInterestListener listener) {
-        notifyListener(listener, translate(domListener.getInstance().getAllObserved()));
-        return interestListeners.register(listener);
-    }
-
-    private Set<Class<? extends Notification>> translate(final Set<SchemaPath> added) {
-        return codec.getNotificationClasses(added);
-    }
-
-    @SuppressFBWarnings(value = "UPM_UNCALLED_PRIVATE_METHOD",
-            justification = "https://github.com/spotbugs/spotbugs/issues/811")
-    @SuppressWarnings("checkstyle:IllegalCatch")
-    private void notifyAllListeners(final Set<SchemaPath> added) {
-        final Iterator<? extends ListenerRegistration<? extends NotificationInterestListener>> listeners =
-                interestListeners.getRegistrations().iterator();
-        if (listeners.hasNext()) {
-            final Set<Class<? extends Notification>> baEvent = translate(added);
-            while (listeners.hasNext()) {
-                final NotificationInterestListener listenerRef = listeners.next().getInstance();
-                try {
-                    notifyListener(listenerRef, baEvent);
-                } catch (RuntimeException  e) {
-                    LOG.warn("Unhandled exception during invoking listener {}", listenerRef, e);
-                }
-            }
-        }
-    }
-
-    @Override
-    public <T extends Notification> ListenerRegistration<NotificationListener<T>> registerNotificationListener(
-            final Class<T> type, final NotificationListener<T> listener) {
-
-        final FunctionalNotificationListenerAdapter<T> adapter =
-                new FunctionalNotificationListenerAdapter<>(codec, type, listener);
-        final SchemaPath domType = SchemaPath.create(true, BindingReflections.findQName(type));
-        final ListenerRegistration<?> domReg = domService.registerNotificationListener(adapter, domType);
-        return new AbstractListenerRegistration<NotificationListener<T>>(listener) {
-            @Override
-            protected void removeRegistration() {
-                domReg.close();
-            }
-        };
-    }
-
-    private static void notifyListener(final NotificationInterestListener listener,
-            final Set<Class<? extends Notification>> baEvent) {
-        for (final Class<? extends Notification> event: baEvent) {
-            listener.onNotificationSubscribtion(event);
-        }
-    }
-
-    private final class Listener implements DOMNotificationSubscriptionListener {
-
-        private volatile Set<SchemaPath> allObserved = Collections.emptySet();
-
-        @Override
-        public void onSubscriptionChanged(final Set<SchemaPath> currentTypes) {
-            final Set<SchemaPath> added = Sets.difference(currentTypes, allObserved).immutableCopy();
-            notifyAllListeners(added);
-            allObserved = Sets.union(allObserved, added).immutableCopy();
-        }
-
-        Set<SchemaPath> getAllObserved() {
-            return allObserved;
-        }
-    }
-
-    @Override
-    public void close() {
-        super.close();
-        domListener.close();
-    }
-}