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.switchmanager;
12 import java.io.Serializable;
13 import java.lang.reflect.Field;
14 import java.util.ArrayList;
15 import java.util.List;
17 import org.apache.commons.lang3.builder.EqualsBuilder;
18 import org.apache.commons.lang3.builder.HashCodeBuilder;
19 import org.opendaylight.controller.sal.core.ConstructionException;
20 import org.opendaylight.controller.sal.core.Node;
21 import org.opendaylight.controller.sal.core.NodeConnector;
22 import org.opendaylight.controller.sal.core.NodeConnector.NodeConnectorIDType;
23 import org.opendaylight.controller.sal.utils.GUIField;
25 import org.opendaylight.controller.switchmanager.SpanConfig;
28 * The class represents a Span Port configuration for a network node.
30 public class SpanConfig implements Serializable {
31 private static final long serialVersionUID = 1L;
32 private static final String guiFields[] = { GUIField.NODE.toString(),
33 GUIField.SPANPORTS.toString() };
35 // Order matters: JSP file expects following fields in the following order
36 private String nodeId;
37 private String spanPort;
42 public String getNodeId() {
46 public String getSpanPort() {
50 public Node getNode() {
51 return Node.fromString(nodeId);
54 private boolean hasValidNodeId() {
55 return (getNode() != null);
58 private boolean hasValidSpanPort() {
59 return (spanPort != null && !spanPort.isEmpty());
62 public boolean isValidConfig() {
63 return (hasValidNodeId() && hasValidSpanPort());
67 public int hashCode() {
68 return HashCodeBuilder.reflectionHashCode(this);
72 public boolean equals(Object obj) {
73 return EqualsBuilder.reflectionEquals(this, obj);
76 public static ArrayList<String> getFieldsNames() {
77 ArrayList<String> fieldList = new ArrayList<String>();
78 for (Field fld : SpanConfig.class.getDeclaredFields()) {
79 fieldList.add(fld.getName());
81 //remove the two static fields
82 for (short i = 0; i < 2; i++) {
88 public static List<String> getGuiFieldsNames() {
89 List<String> fieldList = new ArrayList<String>();
90 for (String str : guiFields) {
96 public ArrayList<NodeConnector> getPortArrayList() {
97 Node node = Node.fromString(nodeId);
98 ArrayList<NodeConnector> portList = new ArrayList<NodeConnector>();
99 String[] elemArray = spanPort.split(",");
100 for (String elem : elemArray) {
101 if (elem.contains("-")) {
102 String[] limits = elem.split("-");
103 for (short j = Short.valueOf(limits[0]); j <= Short
104 .valueOf(limits[1]); j++) {
106 portList.add(new NodeConnector(
107 NodeConnectorIDType.OPENFLOW, Short.valueOf(j),
109 } catch (ConstructionException e) {
115 portList.add(new NodeConnector(
116 NodeConnectorIDType.OPENFLOW, Short.valueOf(elem),
118 } catch (NumberFormatException e) {
120 } catch (ConstructionException e) {
128 public boolean matchNode(String nodeId) {
129 return this.nodeId.equals(nodeId);