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.md.inventory.manager;
10 import com.google.common.base.Preconditions;
11 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
12 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
13 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnectorUpdated;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeUpdated;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRemoved;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRemoved;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.OpendaylightInventoryListener;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
30 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
31 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
35 class NodeChangeCommiter implements OpendaylightInventoryListener {
36 private static final Logger LOG = LoggerFactory.getLogger(NodeChangeCommiter.class);
38 private final FlowCapableInventoryProvider manager;
40 public NodeChangeCommiter(final FlowCapableInventoryProvider manager) {
41 this.manager = Preconditions.checkNotNull(manager);
45 public synchronized void onNodeConnectorRemoved(final NodeConnectorRemoved connector) {
46 LOG.debug("Node connector removed notification received.");
47 manager.enqueue(new InventoryOperation() {
49 public void applyOperation(final ReadWriteTransaction tx) {
50 final NodeConnectorRef ref = connector.getNodeConnectorRef();
51 LOG.debug("removing node connector {} ", ref.getValue());
52 tx.delete(LogicalDatastoreType.OPERATIONAL, ref.getValue());
58 public synchronized void onNodeConnectorUpdated(final NodeConnectorUpdated connector) {
59 LOG.debug("Node connector updated notification received.");
60 manager.enqueue(new InventoryOperation() {
62 public void applyOperation(final ReadWriteTransaction tx) {
63 final NodeConnectorRef ref = connector.getNodeConnectorRef();
64 final NodeConnectorBuilder data = new NodeConnectorBuilder(connector);
65 data.setKey(new NodeConnectorKey(connector.getId()));
67 final FlowCapableNodeConnectorUpdated flowConnector = connector
68 .getAugmentation(FlowCapableNodeConnectorUpdated.class);
69 if (flowConnector != null) {
70 final FlowCapableNodeConnector augment = InventoryMapping.toInventoryAugment(flowConnector);
71 data.addAugmentation(FlowCapableNodeConnector.class, augment);
73 InstanceIdentifier<NodeConnector> value = (InstanceIdentifier<NodeConnector>) ref.getValue();
74 LOG.debug("updating node connector : {}.", value);
75 NodeConnector build = data.build();
76 tx.put(LogicalDatastoreType.OPERATIONAL, value, build);
82 public synchronized void onNodeRemoved(final NodeRemoved node) {
83 LOG.debug("Node removed notification received.");
84 manager.enqueue(new InventoryOperation() {
86 public void applyOperation(final ReadWriteTransaction tx) {
87 final NodeRef ref = node.getNodeRef();
88 LOG.debug("removing node : {}", ref.getValue());
89 tx.delete(LogicalDatastoreType.OPERATIONAL, ref.getValue());
95 public synchronized void onNodeUpdated(final NodeUpdated node) {
96 final FlowCapableNodeUpdated flowNode = node.getAugmentation(FlowCapableNodeUpdated.class);
97 if (flowNode == null) {
100 LOG.debug("Node updated notification received.");
101 manager.enqueue(new InventoryOperation() {
103 public void applyOperation(final ReadWriteTransaction tx) {
104 final NodeRef ref = node.getNodeRef();
105 final NodeBuilder nodeBuilder = new NodeBuilder(node);
106 nodeBuilder.setKey(new NodeKey(node.getId()));
108 final FlowCapableNode augment = InventoryMapping.toInventoryAugment(flowNode);
109 nodeBuilder.addAugmentation(FlowCapableNode.class, augment);
111 @SuppressWarnings("unchecked")
112 InstanceIdentifierBuilder<Node> builder = ((InstanceIdentifier<Node>) ref.getValue()).builder();
113 InstanceIdentifierBuilder<FlowCapableNode> augmentation = builder.augmentation(FlowCapableNode.class);
114 final InstanceIdentifier<FlowCapableNode> path = augmentation.build();
115 LOG.debug("updating node :{} ", path);
116 tx.put(LogicalDatastoreType.OPERATIONAL, path, augment);