dom/mdsal-dom-spi/src/main/java/org/opendaylight/mdsal/dom/spi/ForwardingDOMNotificationPublishService.java

   1 /*
   2  * Copyright (c) 2014 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.dom.spi;
   9
  10 import com.google.common.collect.ForwardingObject;
  11 import com.google.common.util.concurrent.ListenableFuture;
  12 import java.util.concurrent.TimeUnit;
  13 import org.opendaylight.mdsal.dom.api.DOMNotification;
  14 import org.opendaylight.mdsal.dom.api.DOMNotificationPublishService;
  15
  16 /**
  17  * Utility implementations of {@link DOMNotificationPublishService} which forwards
  18  * all requests to a delegate instance.
  19  */
  20 public abstract class ForwardingDOMNotificationPublishService extends
  21             ForwardingObject implements DOMNotificationPublishService {
  22     @Override
  23     protected abstract DOMNotificationPublishService delegate();
  24
  25     @Override
  26     public ListenableFuture<? extends Object> putNotification(
  27             final DOMNotification notification) throws InterruptedException {
  28         return delegate().putNotification(notification);
  29     }
  30
  31     @Override
  32     public ListenableFuture<? extends Object> offerNotification(final DOMNotification notification) {
  33         return delegate().offerNotification(notification);
  34     }
  35
  36     @Override
  37     public ListenableFuture<? extends Object> offerNotification(
  38             final DOMNotification notification, final long timeout,
  39             final TimeUnit unit) throws InterruptedException {
  40         return delegate().offerNotification(notification, timeout, unit);
  41     }
  42 }