FlowCapableNodeMapping.java example

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openflowplugin-master
/*
 * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */
package org.opendaylight.openflowplugin.applications.topology.manager;

import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.topology.inventory.rev131030.InventoryNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.topology.inventory.rev131030.InventoryNodeBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.topology.inventory.rev131030.InventoryNodeConnector;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.topology.inventory.rev131030.InventoryNodeConnectorBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.LinkId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.link.attributes.DestinationBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.link.attributes.SourceBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Link;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.LinkBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointBuilder;

public final class FlowCapableNodeMapping {

    private FlowCapableNodeMapping() {
        throw new UnsupportedOperationException("Utility class.");
    }

    public static NodeKey getNodeKey(final NodeRef ref) {
        return ref.getValue().firstKeyOf(Node.class, NodeKey.class);
    }

    public static NodeKey getNodeKey(final NodeConnectorRef ref) {
        return ref.getValue().firstKeyOf(Node.class, NodeKey.class);
    }

    public static NodeConnectorKey getNodeConnectorKey(final NodeConnectorRef ref) {
        return ref.getValue().firstKeyOf(NodeConnector.class, NodeConnectorKey.class);
    }

    public static NodeId toTopologyNodeId(
            final org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId nodeId) {
        return new NodeId(nodeId);
    }

    private static NodeId toTopologyNodeId(final NodeConnectorRef source) {
        return toTopologyNodeId(getNodeKey(source).getId());
    }

    public static TpId toTerminationPointId(final NodeConnectorId id) {
        return new TpId(id);
    }

    private static TpId toTerminationPointId(final NodeConnectorRef source) {
        return toTerminationPointId(getNodeConnectorKey(source).getId());
    }

    public static org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node toTopologyNode(
            final NodeId nodeId, final NodeRef invNodeRef) {
        return new NodeBuilder()
                .setNodeId(nodeId)
                .addAugmentation(InventoryNode.class, new InventoryNodeBuilder()
                        .setInventoryNodeRef(invNodeRef)
                        .build())
                .build();
    }

    public static TerminationPoint toTerminationPoint(final TpId id, final NodeConnectorRef invNodeConnectorRef) {
        return new TerminationPointBuilder()
                .setTpId(id)
                .addAugmentation(InventoryNodeConnector.class, new InventoryNodeConnectorBuilder()
                    .setInventoryNodeConnectorRef(invNodeConnectorRef)
                    .build())
                .build();
    }

    public static Link toTopologyLink(
            final org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.Link link) {
        return new LinkBuilder()
                .setSource(new SourceBuilder()
                        .setSourceNode(toTopologyNodeId(link.getSource()))
                        .setSourceTp(toTerminationPointId(link.getSource()))
                        .build())
                .setDestination(new DestinationBuilder()
                        .setDestNode(toTopologyNodeId(link.getDestination()))
                        .setDestTp(toTerminationPointId(link.getDestination()))
                        .build())
                .setLinkId(new LinkId(getNodeConnectorKey(link.getSource()).getId()))
                .build();
    }
}