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 java.util.Objects;
  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.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
  16 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  17 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  18 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  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 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  28
  29 public final class RemoteDeviceId {
  30     private static final String DEFAULT_TOPOLOGY_NAME = TopologyNetconf.QNAME.getLocalName();
  31     private static final KeyedInstanceIdentifier<Topology, TopologyKey> DEFAULT_TOPOLOGY_IID =
  32             InstanceIdentifier.create(NetworkTopology.class)
  33             .child(Topology.class, new TopologyKey(new TopologyId(DEFAULT_TOPOLOGY_NAME)));
  34     private static final YangInstanceIdentifier DEFAULT_TOPOLOGY_NODE = YangInstanceIdentifier.builder()
  35             .node(NetworkTopology.QNAME).node(Topology.QNAME)
  36             .nodeWithKey(Topology.QNAME, QName.create(Topology.QNAME, "topology-id"), DEFAULT_TOPOLOGY_NAME)
  37             .node(Node.QNAME)
  38             .build();
  39     private static final QName NODE_ID_QNAME = QName.create(Node.QNAME, "node-id").intern();
  40
  41     private final String name;
  42     private final NodeKey key;
  43     private final YangInstanceIdentifier topologyPath;
  44     private final KeyedInstanceIdentifier<Node, NodeKey> topologyBindingPath;
  45     private InetSocketAddress address;
  46     private Host host;
  47
  48     private RemoteDeviceId(final String name) {
  49         this.name = Preconditions.checkNotNull(name);
  50         this.topologyPath = DEFAULT_TOPOLOGY_NODE
  51                 .node(NodeIdentifierWithPredicates.of(Node.QNAME, NODE_ID_QNAME, name));
  52         this.key = new NodeKey(new NodeId(name));
  53         this.topologyBindingPath = DEFAULT_TOPOLOGY_IID.child(Node.class, key);
  54     }
  55
  56     public RemoteDeviceId(final String name, final InetSocketAddress address) {
  57         this(name);
  58         this.address = address;
  59         this.host = buildHost();
  60     }
  61
  62     private Host buildHost() {
  63         return HostBuilder.getDefaultInstance(address.getHostString());
  64     }
  65
  66     public String getName() {
  67         return name;
  68     }
  69
  70     public NodeKey getBindingKey() {
  71         return key;
  72     }
  73
  74     public InstanceIdentifier<Node> getTopologyBindingPath() {
  75         return topologyBindingPath;
  76     }
  77
  78     public YangInstanceIdentifier getTopologyPath() {
  79         return topologyPath;
  80     }
  81
  82     public InetSocketAddress getAddress() {
  83         return address;
  84     }
  85
  86     public Host getHost() {
  87         return host;
  88     }
  89
  90     @Override
  91     public String toString() {
  92         return "RemoteDevice{" + name + '}';
  93     }
  94
  95     @Override
  96     public boolean equals(final Object obj) {
  97         if (this == obj) {
  98             return true;
  99         }
 100         if (!(obj instanceof RemoteDeviceId)) {
 101             return false;
 102         }
 103         final RemoteDeviceId that = (RemoteDeviceId) obj;
 104         return name.equals(that.name) && topologyBindingPath.equals(that.topologyBindingPath);
 105     }
 106
 107     @Override
 108     public int hashCode() {
 109         return Objects.hash(name, topologyBindingPath);
 110     }
 111 }