opendaylight/netconf/abstract-topology/src/main/java/org/opendaylight/netconf/topology/example/ExampleNodeManagerCallback.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
   9 package org.opendaylight.netconf.topology.example;
  10
  11 import akka.actor.ActorRef;
  12 import com.google.common.util.concurrent.Futures;
  13 import com.google.common.util.concurrent.ListenableFuture;
  14 import javax.annotation.Nonnull;
  15 import org.opendaylight.controller.md.sal.dom.api.DOMNotification;
  16 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  17 import org.opendaylight.netconf.sal.connect.netconf.listener.NetconfSessionPreferences;
  18 import org.opendaylight.netconf.topology.NodeManagerCallback;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeFields;
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  23 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  24 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  25 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  26
  27 public class ExampleNodeManagerCallback implements NodeManagerCallback {
  28
  29     public ExampleNodeManagerCallback() {
  30     }
  31
  32     @Nonnull
  33     @Override public Node getInitialState(@Nonnull final NodeId nodeId,
  34                                           @Nonnull final Node configNode) {
  35         return new NodeBuilder().addAugmentation(NetconfNode.class,
  36                 new NetconfNodeBuilder().setConnectionStatus(NetconfNodeFields.ConnectionStatus.Connecting).build()).build();
  37     }
  38
  39     @Nonnull @Override public Node getFailedState(@Nonnull final NodeId nodeId,
  40                                                   @Nonnull final Node configNode) {
  41         return new NodeBuilder().addAugmentation(NetconfNode.class,
  42                 new NetconfNodeBuilder().setConnectionStatus(NetconfNodeFields.ConnectionStatus.UnableToConnect).build()).build();
  43     }
  44
  45     @Nonnull @Override public ListenableFuture<Node> onNodeCreated(@Nonnull final NodeId nodeId,
  46                                                                    @Nonnull final Node configNode) {
  47         return Futures.immediateFuture(new NodeBuilder().addAugmentation(NetconfNode.class,
  48                 new NetconfNodeBuilder().setConnectionStatus(NetconfNodeFields.ConnectionStatus.Connected).build()).build());
  49     }
  50
  51     @Nonnull @Override public ListenableFuture<Node> onNodeUpdated(@Nonnull final NodeId nodeId,
  52                                                                    @Nonnull final Node configNode) {
  53         // update magic
  54         return Futures.immediateFuture(new NodeBuilder().addAugmentation(NetconfNode.class,
  55                 new NetconfNodeBuilder().setConnectionStatus(NetconfNodeFields.ConnectionStatus.Connected).build()).build());
  56     }
  57
  58     @Nonnull @Override public ListenableFuture<Void> onNodeDeleted(@Nonnull final NodeId nodeId) {
  59         return Futures.immediateFuture(null);
  60     }
  61
  62     @Nonnull
  63     @Override
  64     public ListenableFuture<Node> getCurrentStatusForNode(@Nonnull NodeId nodeId) {
  65         return null;
  66     }
  67
  68     @Override
  69     public void onReceive(Object message, ActorRef sender) {
  70
  71     }
  72
  73     @Override
  74     public void onRoleChanged(RoleChangeDTO roleChangeDTO) {
  75
  76     }
  77
  78     @Override
  79     public void onDeviceConnected(SchemaContext remoteSchemaContext, NetconfSessionPreferences netconfSessionPreferences, DOMRpcService deviceRpc) {
  80
  81     }
  82
  83     @Override
  84     public void onDeviceDisconnected() {
  85
  86     }
  87
  88     @Override
  89     public void onDeviceFailed(Throwable throwable) {
  90
  91     }
  92
  93     @Override
  94     public void onNotification(DOMNotification domNotification) {
  95
  96     }
  97
  98     @Override
  99     public void close() {
 100
 101     }
 102 }