opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDeviceListener.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.sal.connect.netconf;
   9
  10 import org.opendaylight.controller.netconf.api.NetconfMessage;
  11 import org.opendaylight.controller.netconf.client.AbstractNetconfClientNotifySessionListener;
  12 import org.opendaylight.controller.netconf.client.NetconfClientSession;
  13 import org.opendaylight.controller.sal.core.api.mount.MountProvisionInstance;
  14 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
  15
  16 import com.google.common.base.Preconditions;
  17
  18 class NetconfDeviceListener extends AbstractNetconfClientNotifySessionListener {
  19     private final NetconfDevice device;
  20
  21     public NetconfDeviceListener(final NetconfDevice device) {
  22         this.device = Preconditions.checkNotNull(device);
  23     }
  24
  25     /**
  26      * Method intended to customize notification processing.
  27      *
  28      * @param session
  29      *            {@see
  30      *            NetconfClientSessionListener#onMessage(NetconfClientSession,
  31      *            NetconfMessage)}
  32      * @param message
  33      *            {@see
  34      *            NetconfClientSessionListener#onMessage(NetconfClientSession,
  35      *            NetconfMessage)}
  36      */
  37     @Override
  38     public void onNotification(final NetconfClientSession session, final NetconfMessage message) {
  39         this.device.logger.debug("Received NETCONF notification.", message);
  40         CompositeNode domNotification = null;
  41         if (message != null) {
  42             domNotification = NetconfMapping.toNotificationNode(message, device.getSchemaContext());
  43         }
  44         if (domNotification != null) {
  45             MountProvisionInstance _mountInstance = null;
  46             if (this.device != null) {
  47                 _mountInstance = this.device.getMountInstance();
  48             }
  49             if (_mountInstance != null) {
  50                 _mountInstance.publish(domNotification);
  51             }
  52         }
  53     }
  54 }