sdnr/wireless-transport/code-Carbon-SR1/apps/route/impl/src/main/java/com/highstreet/technologies/odl/app/impl/tools/MountPointServiceHolder.java

   1 /*
   2  * Copyright © 2015 ZTE 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 com.highstreet.technologies.odl.app.impl.tools;
   9
  10 import com.google.common.base.Optional;
  11 import org.opendaylight.controller.md.sal.binding.api.MountPoint;
  12 import org.opendaylight.controller.md.sal.binding.api.MountPointService;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
  14 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  15 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  16 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  17 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  18 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  21 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  22 import org.slf4j.Logger;
  23 import org.slf4j.LoggerFactory;
  24
  25 /**
  26  * Created by odl on 17-6-3.
  27  */
  28 public class MountPointServiceHolder
  29 {
  30     private static MountPointService mountPointService;
  31
  32     public static void setMountPointService(MountPointService mountPointService)
  33     {
  34         MountPointServiceHolder.mountPointService = mountPointService;
  35     }
  36
  37     private static final Logger LOG = LoggerFactory.getLogger(MountPointServiceHolder.class);
  38
  39     public static MountPoint getMountPoint(String nodeName)
  40     {
  41         try
  42         {
  43             Optional<MountPoint> opMountP = mountPointService.getMountPoint(
  44                     InstanceIdentifier.create(NetworkTopology.class).child(Topology.class, new TopologyKey(
  45                             new TopologyId(TopologyNetconf.QNAME.getLocalName()))).child(Node.class, new NodeKey(
  46                             new NodeId(nodeName))));
  47             return opMountP.get();
  48         } catch (Exception e)
  49         {
  50             LOG.warn("mount " + nodeName + "failed!");
  51             return null;
  52         }
  53     }
  54 }