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 static java.util.Objects.requireNonNull;
  11
  12 import java.net.InetSocketAddress;
  13 import java.util.Objects;
  14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
  15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.HostBuilder;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
  17 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  18 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  23 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  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 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  29
  30 public final class RemoteDeviceId {
  31     private static final String DEFAULT_TOPOLOGY_NAME = TopologyNetconf.QNAME.getLocalName();
  32     private static final KeyedInstanceIdentifier<Topology, TopologyKey> DEFAULT_TOPOLOGY_IID =
  33             InstanceIdentifier.create(NetworkTopology.class)
  34             .child(Topology.class, new TopologyKey(new TopologyId(DEFAULT_TOPOLOGY_NAME)));
  35     private static final YangInstanceIdentifier DEFAULT_TOPOLOGY_NODE = YangInstanceIdentifier.builder()
  36             .node(NetworkTopology.QNAME).node(Topology.QNAME)
  37             .nodeWithKey(Topology.QNAME, QName.create(Topology.QNAME, "topology-id"), DEFAULT_TOPOLOGY_NAME)
  38             .node(Node.QNAME)
  39             .build();
  40     private static final QName NODE_ID_QNAME = QName.create(Node.QNAME, "node-id").intern();
  41
  42     private final String name;
  43     private final NodeKey key;
  44     private final YangInstanceIdentifier topologyPath;
  45     private final KeyedInstanceIdentifier<Node, NodeKey> topologyBindingPath;
  46     private InetSocketAddress address;
  47     private Host host;
  48
  49     private RemoteDeviceId(final String name) {
  50         this.name = requireNonNull(name);
  51         this.topologyPath = DEFAULT_TOPOLOGY_NODE
  52                 .node(NodeIdentifierWithPredicates.of(Node.QNAME, NODE_ID_QNAME, name));
  53         this.key = new NodeKey(new NodeId(name));
  54         this.topologyBindingPath = DEFAULT_TOPOLOGY_IID.child(Node.class, key);
  55     }
  56
  57     public RemoteDeviceId(final String name, final InetSocketAddress address) {
  58         this(name);
  59         this.address = address;
  60         this.host = buildHost();
  61     }
  62
  63     private Host buildHost() {
  64         return HostBuilder.getDefaultInstance(address.getHostString());
  65     }
  66
  67     public String getName() {
  68         return name;
  69     }
  70
  71     public NodeKey getBindingKey() {
  72         return key;
  73     }
  74
  75     public InstanceIdentifier<Node> getTopologyBindingPath() {
  76         return topologyBindingPath;
  77     }
  78
  79     public YangInstanceIdentifier getTopologyPath() {
  80         return topologyPath;
  81     }
  82
  83     public InetSocketAddress getAddress() {
  84         return address;
  85     }
  86
  87     public Host getHost() {
  88         return host;
  89     }
  90
  91     @Override
  92     public String toString() {
  93         return "RemoteDevice{" + name + '}';
  94     }
  95
  96     @Override
  97     public boolean equals(final Object obj) {
  98         if (this == obj) {
  99             return true;
 100         }
 101         if (!(obj instanceof RemoteDeviceId)) {
 102             return false;
 103         }
 104         final RemoteDeviceId that = (RemoteDeviceId) obj;
 105         return name.equals(that.name) && topologyBindingPath.equals(that.topologyBindingPath);
 106     }
 107
 108     @Override
 109     public int hashCode() {
 110         return Objects.hash(name, topologyBindingPath);
 111     }
 112 }