opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/util/RemoteDeviceId.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.util;
   9
  10 import com.google.common.base.Preconditions;
  11 import java.net.InetSocketAddress;
  12 import org.opendaylight.controller.config.api.ModuleIdentifier;
  13 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Host;
  14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.HostBuilder;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  23 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  24 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  25 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  26 import org.opendaylight.yangtools.yang.common.QName;
  27 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  28
  29 public final class RemoteDeviceId {
  30
  31     private final String name;
  32     private final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier path;
  33     private final InstanceIdentifier<Node> bindingPath;
  34     private final NodeKey key;
  35     private final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier topologyPath;
  36     private final InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> topologyBindingPath;
  37     private InetSocketAddress address;
  38     private Host host;
  39
  40     public RemoteDeviceId(final ModuleIdentifier identifier, InetSocketAddress address) {
  41         this(Preconditions.checkNotNull(identifier).getInstanceName());
  42         this.address = address;
  43         this.host = buildHost();
  44     }
  45
  46     private RemoteDeviceId(final String name) {
  47         this.name = Preconditions.checkNotNull(name);
  48         this.key = new NodeKey(new NodeId(name));
  49         this.path = createBIPath(name);
  50         this.bindingPath = createBindingPath(key);
  51         this.topologyPath = createBIPathForTopology(name);
  52         this.topologyBindingPath = createBindingPathForTopology(key);
  53     }
  54
  55     public RemoteDeviceId(final String name, InetSocketAddress address) {
  56         this(name);
  57         this.address = address;
  58         this.host = buildHost();
  59     }
  60
  61     private static InstanceIdentifier<Node> createBindingPath(final NodeKey key) {
  62         return InstanceIdentifier.builder(Nodes.class).child(Node.class, key).build();
  63     }
  64
  65     private static org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier createBIPath(final String name) {
  66         final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.InstanceIdentifierBuilder builder =
  67                 org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.builder();
  68         builder.node(Nodes.QNAME).node(Node.QNAME).nodeWithKey(Node.QNAME, QName.create(Node.QNAME.getNamespace(), Node.QNAME.getRevision(), "id"), name);
  69
  70         return builder.build();
  71     }
  72
  73     private static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> createBindingPathForTopology(final NodeKey key) {
  74         final InstanceIdentifier<NetworkTopology> networkTopology = InstanceIdentifier.builder(NetworkTopology.class).build();
  75         final KeyedInstanceIdentifier<Topology, TopologyKey> topology = networkTopology.child(Topology.class, new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())));
  76         return topology
  77                 .child(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node.class,
  78                         new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey
  79                                 (new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId(key.getId().getValue())));
  80     }
  81
  82     private static org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier createBIPathForTopology(final String name) {
  83         final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.InstanceIdentifierBuilder builder =
  84                 org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.builder();
  85         builder
  86                 .node(NetworkTopology.QNAME)
  87                 .node(Topology.QNAME)
  88                 .nodeWithKey(Topology.QNAME, QName.create(Topology.QNAME, "topology-id"), TopologyNetconf.QNAME.getLocalName())
  89                 .node(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node.QNAME)
  90                 .nodeWithKey(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node.QNAME,
  91                         QName.create(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node.QNAME, "node-id"), name);
  92         return builder.build();
  93     }
  94
  95     private Host buildHost() {
  96         return HostBuilder.getDefaultInstance(address.getHostString());
  97     }
  98
  99     public String getName() {
 100         return name;
 101     }
 102
 103     public InstanceIdentifier<Node> getBindingPath() {
 104         return bindingPath;
 105     }
 106
 107     public org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier getPath() {
 108         return path;
 109     }
 110
 111     public NodeKey getBindingKey() {
 112         return key;
 113     }
 114
 115     public InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> getTopologyBindingPath() {
 116         return topologyBindingPath;
 117     }
 118
 119     public YangInstanceIdentifier getTopologyPath() {
 120         return topologyPath;
 121     }
 122
 123     public InetSocketAddress getAddress() {
 124         return address;
 125     }
 126
 127     public Host getHost() {
 128         return host;
 129     }
 130
 131     @Override
 132     public String toString() {
 133         return "RemoteDevice{" + name +'}';
 134     }
 135
 136     @Override
 137     public boolean equals(final Object o) {
 138         if (this == o) {
 139             return true;
 140         }
 141         if (!(o instanceof RemoteDeviceId)) {
 142             return false;
 143         }
 144
 145         final RemoteDeviceId that = (RemoteDeviceId) o;
 146
 147         if (!name.equals(that.name)) {
 148             return false;
 149         }
 150         if (!bindingPath.equals(that.bindingPath)) {
 151             return false;
 152         }
 153
 154         return true;
 155     }
 156
 157     @Override
 158     public int hashCode() {
 159         int result = name.hashCode();
 160         result = 31 * result + bindingPath.hashCode();
 161         return result;
 162     }
 163 }