2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.controller.protocol_plugin.openflow;
11 import java.util.List;
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 import org.opendaylight.controller.sal.topology.TopoEdgeUpdate;
20 * The Interface provides Edge updates to the topology listeners
22 public interface ITopologyServiceShimListener {
24 * Called to update on Edge in the topology graph
26 * @param topoedgeupdateList
27 * List of topoedgeupdates Each topoedgeupdate includes edge, its
28 * Properties ( BandWidth and/or Latency etc) and update type.
30 public void edgeUpdate(List<TopoEdgeUpdate> topoedgeupdateList);
33 * Called when an Edge utilization is above the safe threshold configured on
36 * @param {@link org.opendaylight.controller.sal.core.Edge}
38 public void edgeOverUtilized(Edge edge);
41 * Called when the Edge utilization is back to normal, below the safety
42 * threshold level configured on the controller
44 * @param {@link org.opendaylight.controller.sal.core.Edge}
46 public void edgeUtilBackToNormal(Edge edge);