opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/discovery/IDiscoveryService.java

   1
   2 /*
   3  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   4  *
   5  * This program and the accompanying materials are made available under the
   6  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   7  * and is available at http://www.eclipse.org/legal/epl-v10.html
   8  */
   9
  10 package org.opendaylight.controller.sal.discovery;
  11
  12 import java.util.Set;
  13
  14 import org.opendaylight.controller.sal.core.Edge;
  15 import org.opendaylight.controller.sal.core.Property;
  16 import org.opendaylight.controller.sal.core.UpdateType;
  17
  18 /**
  19  * The interface provides the methods to notify the listener when an edge is
  20  * added/deleted/changed.
  21  */
  22 public interface IDiscoveryService {
  23     /**
  24      * The methods is called when an edge is added/deleted/changed
  25      *
  26      * @param edge                      {@link org.opendaylight.controller.sal.core.Edge} being updated
  27      * @param type              {@link org.opendaylight.controller.sal.core.UpdateType}
  28      * @param props             set of {@link org.opendaylight.controller.sal.core.Property} like
  29      *                                          {@link org.opendaylight.controller.sal.core.Bandwidth} and/or
  30      *                                          {@link org.opendaylight.controller.sal.core.Latency} etc.
  31      */
  32     public void notifyEdge(Edge edge, UpdateType type, Set<Property> props);
  33 }