3 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
5 * This program and the accompanying materials are made available under the
6 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
7 * and is available at http://www.eclipse.org/legal/epl-v10.html
10 package org.opendaylight.controller.sal.utils;
12 import java.util.HashSet;
15 import org.opendaylight.controller.sal.core.ConstructionException;
16 import org.opendaylight.controller.sal.core.Node;
17 import org.opendaylight.controller.sal.core.NodeConnector;
18 import org.opendaylight.controller.sal.core.Node.NodeIDType;
19 import org.opendaylight.controller.sal.core.NodeConnector.NodeConnectorIDType;
20 import org.slf4j.Logger;
21 import org.slf4j.LoggerFactory;
24 * The class provides helper functions to create a node connector
28 public abstract class NodeConnectorCreator {
29 protected static final Logger logger = LoggerFactory
30 .getLogger(NodeConnectorCreator.class);
32 * Generic NodeConnector creator
33 * The nodeConnector type is inferred from the node type
39 public static NodeConnector createNodeConnector(Object portId, Node node) {
40 if (node.getType().equals(NodeIDType.OPENFLOW)) {
42 return new NodeConnector(NodeConnectorIDType.OPENFLOW,
43 (Short) portId, node);
44 } catch (ConstructionException e1) {
53 * NodeConnector creator where NodeConnector type can be specified
54 * Needed to create special internal node connectors (like software stack)
56 * @param nodeConnectorType
61 public static NodeConnector createNodeConnector(
62 String nodeConnectorType, Object portId, Node node) {
64 return new NodeConnector(nodeConnectorType, portId, node);
65 } catch (ConstructionException e1) {
71 public static NodeConnector createOFNodeConnector(Short portId, Node node) {
73 return new NodeConnector(NodeConnectorIDType.OPENFLOW, portId, node);
74 } catch (ConstructionException e1) {
80 public static Set<NodeConnector> createOFNodeConnectorSet(
81 Set<Short> portIds, Node n) {
83 Set<NodeConnector> nodeConnectors = new HashSet<NodeConnector>();
84 for (Short ofPortID : portIds) {
85 NodeConnector p = new NodeConnector(
86 NodeConnector.NodeConnectorIDType.OPENFLOW, Short
87 .valueOf(ofPortID), n);
88 nodeConnectors.add(p);
90 return nodeConnectors;
91 } catch (ConstructionException e1) {