opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/md/sal/dom/spi/ForwardingDOMNotificationService.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.controller.md.sal.dom.spi;
   9
  10 import com.google.common.collect.ForwardingObject;
  11 import java.util.Collection;
  12 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationListener;
  13 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationListenerRegistration;
  14 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
  15 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  16
  17 /**
  18  * Utility implementation of a {@link DOMNotificationService} which forwards all requests
  19  * to a delegate instance.
  20  */
  21 public abstract class ForwardingDOMNotificationService extends ForwardingObject implements DOMNotificationService {
  22     @Override
  23     protected abstract DOMNotificationService delegate();
  24
  25     @Override
  26     public DOMNotificationListenerRegistration registerNotificationListener(final DOMNotificationListener listener,
  27             final Collection<SchemaPath> types) {
  28         return delegate().registerNotificationListener(listener, types);
  29     }
  30
  31     @Override
  32     public DOMNotificationListenerRegistration registerNotificationListener(final DOMNotificationListener listener,
  33             final SchemaPath... types) {
  34         return delegate().registerNotificationListener(listener, types);
  35     }
  36 }