binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/KeyedInstanceNotificationListenerAdapter.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.mdsal.binding.dom.adapter;
   9
  10 import static com.google.common.base.Verify.verify;
  11
  12 import java.util.concurrent.Executor;
  13 import org.opendaylight.mdsal.binding.api.InstanceNotificationService.KeyedListListener;
  14 import org.opendaylight.yangtools.yang.binding.DataObject;
  15 import org.opendaylight.yangtools.yang.binding.Identifiable;
  16 import org.opendaylight.yangtools.yang.binding.Identifier;
  17 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  18 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  19 import org.opendaylight.yangtools.yang.binding.KeyedListNotification;
  20
  21 final class KeyedInstanceNotificationListenerAdapter<P extends DataObject & Identifiable<K>, K extends Identifier<P>,
  22             N extends KeyedListNotification<N, P, K>>
  23         extends AbstractInstanceNotificationListenerAdapter<P, N, KeyedListListener<P, N, K>> {
  24     KeyedInstanceNotificationListenerAdapter(final AdapterContext adapterContext, final Class<N> notificationClass,
  25             final KeyedListListener<P, N, K> delegate, final Executor executor) {
  26         super(adapterContext, notificationClass, delegate, executor);
  27     }
  28
  29     @Override
  30     @SuppressWarnings("unchecked")
  31     void onNotification(final KeyedListListener<P, N, K> delegate, final InstanceIdentifier<?> path,
  32             final N notification) {
  33         verify(path instanceof KeyedInstanceIdentifier, "Unexpected path %s", path);
  34         delegate.onNotification((KeyedInstanceIdentifier<P, K>) path, notification);
  35     }
  36 }