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.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
  13 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.HostBuilder;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  24 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  25 import org.opendaylight.yangtools.yang.common.QName;
  26 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  27
  28 public final class RemoteDeviceId {
  29
  30     private final String name;
  31     private final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier path;
  32     private final InstanceIdentifier<Node> bindingPath;
  33     private final NodeKey key;
  34     private final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier topologyPath;
  35     private final InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  36             .network.topology.rev131021.network.topology.topology.Node> topologyBindingPath;
  37     private InetSocketAddress address;
  38     private Host host;
  39
  40     private RemoteDeviceId(final String name) {
  41         this.name = Preconditions.checkNotNull(name);
  42         this.key = new NodeKey(new NodeId(name));
  43         this.path = createBIPath(name);
  44         this.bindingPath = createBindingPath(key);
  45         this.topologyPath = createBIPathForTopology(name);
  46         this.topologyBindingPath = createBindingPathForTopology(key);
  47     }
  48
  49     public RemoteDeviceId(final String name, InetSocketAddress address) {
  50         this(name);
  51         this.address = address;
  52         this.host = buildHost();
  53     }
  54
  55     private static InstanceIdentifier<Node> createBindingPath(final NodeKey key) {
  56         return InstanceIdentifier.builder(Nodes.class).child(Node.class, key).build();
  57     }
  58
  59     private static org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier createBIPath(final String name) {
  60         final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.InstanceIdentifierBuilder builder =
  61                 org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.builder();
  62         builder.node(Nodes.QNAME).node(Node.QNAME)
  63                 .nodeWithKey(Node.QNAME, QName.create(Node.QNAME.getNamespace(), Node.QNAME.getRevision(), "id"), name);
  64
  65         return builder.build();
  66     }
  67
  68     private static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network
  69             .topology.rev131021.network.topology.topology.Node> createBindingPathForTopology(final NodeKey key) {
  70         final InstanceIdentifier<NetworkTopology> networkTopology =
  71                 InstanceIdentifier.builder(NetworkTopology.class).build();
  72         final KeyedInstanceIdentifier<Topology, TopologyKey> topology = networkTopology
  73                 .child(Topology.class, new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())));
  74         return topology
  75                 .child(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  76                         .network.topology.rev131021.network.topology.topology.Node.class,
  77                         new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network
  78                                 .topology.topology.NodeKey(new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  79                                 .network.topology.rev131021.NodeId(key.getId().getValue())));
  80     }
  81
  82     private static org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier createBIPathForTopology(
  83             final String name) {
  84         final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.InstanceIdentifierBuilder builder =
  85                 org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.builder();
  86         builder
  87                 .node(NetworkTopology.QNAME)
  88                 .node(Topology.QNAME)
  89                 .nodeWithKey(Topology.QNAME, QName.create(Topology.QNAME, "topology-id"),
  90                         TopologyNetconf.QNAME.getLocalName())
  91                 .node(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  92                         .network.topology.rev131021.network.topology.topology.Node.QNAME)
  93                 .nodeWithKey(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  94                         .network.topology.rev131021.network.topology.topology.Node.QNAME,
  95                         QName.create(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
  96                                 .network.topology.rev131021.network.topology.topology.Node.QNAME, "node-id"), name);
  97         return builder.build();
  98     }
  99
 100     private Host buildHost() {
 101         return HostBuilder.getDefaultInstance(address.getHostString());
 102     }
 103
 104     public String getName() {
 105         return name;
 106     }
 107
 108     public InstanceIdentifier<Node> getBindingPath() {
 109         return bindingPath;
 110     }
 111
 112     public org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier getPath() {
 113         return path;
 114     }
 115
 116     public NodeKey getBindingKey() {
 117         return key;
 118     }
 119
 120     public InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
 121             .network.topology.rev131021.network.topology.topology.Node> getTopologyBindingPath() {
 122         return topologyBindingPath;
 123     }
 124
 125     public YangInstanceIdentifier getTopologyPath() {
 126         return topologyPath;
 127     }
 128
 129     public InetSocketAddress getAddress() {
 130         return address;
 131     }
 132
 133     public Host getHost() {
 134         return host;
 135     }
 136
 137     @Override
 138     public String toString() {
 139         return "RemoteDevice{" + name + '}';
 140     }
 141
 142     @Override
 143     public boolean equals(final Object obj) {
 144         if (this == obj) {
 145             return true;
 146         }
 147         if (!(obj instanceof RemoteDeviceId)) {
 148             return false;
 149         }
 150
 151         final RemoteDeviceId that = (RemoteDeviceId) obj;
 152
 153         if (!name.equals(that.name)) {
 154             return false;
 155         }
 156         return bindingPath.equals(that.bindingPath);
 157     }
 158
 159     @Override
 160     public int hashCode() {
 161         int result = name.hashCode();
 162         result = 31 * result + bindingPath.hashCode();
 163         return result;
 164     }
 165 }