2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.sal.compatibility;
10 import java.util.Iterator;
12 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
13 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
20 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
21 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
23 import com.google.common.base.Splitter;
25 public final class InventoryMapping {
26 private static final String NODE_TYPE_STRING = "::";
27 private static final Splitter NODE_TYPE_SPLITTER = Splitter.on(NODE_TYPE_STRING);
29 private InventoryMapping() {
30 throw new UnsupportedOperationException("Utility class");
33 public static org.opendaylight.controller.sal.core.NodeConnector toAdNodeConnector(final InstanceIdentifier<NodeConnector> identifier) {
34 @SuppressWarnings("unchecked")
35 final NodeConnectorKey tpKey = ((KeyedInstanceIdentifier<NodeConnector, NodeConnectorKey>) identifier).getKey();
36 return InventoryMapping.nodeConnectorFromId(tpKey.getId().getValue());
39 public static org.opendaylight.controller.sal.core.Node toAdNode(final InstanceIdentifier<Node> identifier) {
40 @SuppressWarnings("unchecked")
41 final NodeKey tpKey = ((KeyedInstanceIdentifier<Node,NodeKey>)identifier).getKey();
42 return InventoryMapping.nodeFromNodeId(tpKey.getId().getValue());
45 public static NodeRef toNodeRef(final org.opendaylight.controller.sal.core.Node node) {
46 final NodeKey nodeKey = new NodeKey(new NodeId(InventoryMapping.toNodeId(node)));
47 final InstanceIdentifier<Node> path = InstanceIdentifier.builder(Nodes.class)
48 .child(Node.class, nodeKey).toInstance();
49 return new NodeRef(path);
52 public static NodeKey toNodeKey(final org.opendaylight.controller.sal.core.Node node) {
53 final NodeId nodeId = new NodeId(InventoryMapping.toNodeId(node));
54 return new NodeKey(nodeId);
57 public static NodeConnectorKey toNodeConnectorKey(final org.opendaylight.controller.sal.core.NodeConnector nc) {
58 final NodeConnectorId nodeConnectorId = new NodeConnectorId(InventoryMapping.toNodeConnectorId(nc));
59 return new NodeConnectorKey(nodeConnectorId);
62 private static StringBuilder nodeIdBulder(final org.opendaylight.controller.sal.core.Node node) {
63 final StringBuilder sb = new StringBuilder();
65 sb.append(node.getType());
66 sb.append(NODE_TYPE_STRING);
67 sb.append(node.getNodeIDString());
71 public static String toNodeId(final org.opendaylight.controller.sal.core.Node node) {
72 return nodeIdBulder(node).toString();
75 public static String toNodeConnectorId(final org.opendaylight.controller.sal.core.NodeConnector nc) {
76 final StringBuilder sb = nodeIdBulder(nc.getNode());
77 sb.append(NODE_TYPE_STRING);
78 sb.append(nc.getNodeConnectorIDString());
82 public static org.opendaylight.controller.sal.core.Node nodeFromNodeId(final String nodeId) {
83 return InventoryMapping.nodeFromStrings(NODE_TYPE_SPLITTER.split(nodeId).iterator());
86 public static org.opendaylight.controller.sal.core.NodeConnector nodeConnectorFromId(final String invId) {
87 return InventoryMapping.nodeConnectorFromString(NODE_TYPE_SPLITTER.split(invId).iterator());
90 private static org.opendaylight.controller.sal.core.NodeConnector nodeConnectorFromString(final Iterator<String> it) {
91 final org.opendaylight.controller.sal.core.Node node = InventoryMapping.nodeFromStrings(it);
92 return org.opendaylight.controller.sal.core.NodeConnector.fromStringNoNode(it.next(), node);
95 private static org.opendaylight.controller.sal.core.Node nodeFromStrings(final Iterator<String> it) {
96 final String type = it.next().substring(6);
97 return org.opendaylight.controller.sal.core.Node.fromString(type, it.next());