netconf/sal-netconf-connector/src/main/java/org/opendaylight/netconf/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.netconf.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.rev130715.Host;
  14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.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
  37             .network.topology.rev131021.network.topology.topology.Node> topologyBindingPath;
  38     private InetSocketAddress address;
  39     private Host host;
  40
  41     public RemoteDeviceId(final ModuleIdentifier identifier, InetSocketAddress address) {
  42         this(Preconditions.checkNotNull(identifier).getInstanceName());
  43         this.address = address;
  44         this.host = buildHost();
  45     }
  46
  47     private RemoteDeviceId(final String name) {
  48         this.name = Preconditions.checkNotNull(name);
  49         this.key = new NodeKey(new NodeId(name));
  50         this.path = createBIPath(name);
  51         this.bindingPath = createBindingPath(key);
  52         this.topologyPath = createBIPathForTopology(name);
  53         this.topologyBindingPath = createBindingPathForTopology(key);
  54     }
  55
  56     public RemoteDeviceId(final String name, InetSocketAddress address) {
  57         this(name);
  58         this.address = address;
  59         this.host = buildHost();
  60     }
  61
  62     private static InstanceIdentifier<Node> createBindingPath(final NodeKey key) {
  63         return InstanceIdentifier.builder(Nodes.class).child(Node.class, key).build();
  64     }
  65
  66     private static org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier createBIPath(final String name) {
  67         final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.InstanceIdentifierBuilder builder =
  68                 org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.builder();
  69         builder.node(Nodes.QNAME).node(Node.QNAME)
  70                 .nodeWithKey(Node.QNAME, QName.create(Node.QNAME.getNamespace(), Node.QNAME.getRevision(), "id"), name);
  71
  72         return builder.build();
  73     }
  74
  75     private static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network
  76             .topology.rev131021.network.topology.topology.Node> createBindingPathForTopology(final NodeKey key) {
  77         final InstanceIdentifier<NetworkTopology> networkTopology =
  78                 InstanceIdentifier.builder(NetworkTopology.class).build();
  79         final KeyedInstanceIdentifier<Topology, TopologyKey> topology = networkTopology
  80                 .child(Topology.class, new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())));
  81         return topology
  82                 .child(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  83                         .network.topology.rev131021.network.topology.topology.Node.class,
  84                         new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network
  85                                 .topology.topology.NodeKey(new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  86                                 .network.topology.rev131021.NodeId(key.getId().getValue())));
  87     }
  88
  89     private static org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier createBIPathForTopology(
  90             final String name) {
  91         final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.InstanceIdentifierBuilder builder =
  92                 org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.builder();
  93         builder
  94                 .node(NetworkTopology.QNAME)
  95                 .node(Topology.QNAME)
  96                 .nodeWithKey(Topology.QNAME, QName.create(Topology.QNAME, "topology-id"),
  97                         TopologyNetconf.QNAME.getLocalName())
  98                 .node(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  99                         .network.topology.rev131021.network.topology.topology.Node.QNAME)
 100                 .nodeWithKey(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
 101                         .network.topology.rev131021.network.topology.topology.Node.QNAME,
 102                         QName.create(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
 103                                 .network.topology.rev131021.network.topology.topology.Node.QNAME, "node-id"), name);
 104         return builder.build();
 105     }
 106
 107     private Host buildHost() {
 108         return HostBuilder.getDefaultInstance(address.getHostString());
 109     }
 110
 111     public String getName() {
 112         return name;
 113     }
 114
 115     public InstanceIdentifier<Node> getBindingPath() {
 116         return bindingPath;
 117     }
 118
 119     public org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier getPath() {
 120         return path;
 121     }
 122
 123     public NodeKey getBindingKey() {
 124         return key;
 125     }
 126
 127     public InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
 128             .network.topology.rev131021.network.topology.topology.Node> getTopologyBindingPath() {
 129         return topologyBindingPath;
 130     }
 131
 132     public YangInstanceIdentifier getTopologyPath() {
 133         return topologyPath;
 134     }
 135
 136     public InetSocketAddress getAddress() {
 137         return address;
 138     }
 139
 140     public Host getHost() {
 141         return host;
 142     }
 143
 144     @Override
 145     public String toString() {
 146         return "RemoteDevice{" + name + '}';
 147     }
 148
 149     @Override
 150     public boolean equals(final Object obj) {
 151         if (this == obj) {
 152             return true;
 153         }
 154         if (!(obj instanceof RemoteDeviceId)) {
 155             return false;
 156         }
 157
 158         final RemoteDeviceId that = (RemoteDeviceId) obj;
 159
 160         if (!name.equals(that.name)) {
 161             return false;
 162         }
 163         return bindingPath.equals(that.bindingPath);
 164     }
 165
 166     @Override
 167     public int hashCode() {
 168         int result = name.hashCode();
 169         result = 31 * result + bindingPath.hashCode();
 170         return result;
 171     }
 172 }