1 /*
2 * Copyright (C) 2013 4th Line GmbH, Switzerland
3 *
4 * The contents of this file are subject to the terms of either the GNU
5 * Lesser General Public License Version 2 or later ("LGPL") or the
6 * Common Development and Distribution License Version 1 or later
7 * ("CDDL") (collectively, the "License"). You may not use this file
8 * except in compliance with the License. See LICENSE.txt for more
9 * information.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14 */
15
16 package org.fourthline.cling.model.meta;
17
18
19
20
21 import org.fourthline.cling.model.Validatable;
22 import org.fourthline.cling.model.ValidationError;
23
24 import java.util.List;
25 import java.util.ArrayList;
26
27 /**
28 * Version of the UPnP Device Architecture (UDA), defaults to 1.0.
29 *
30 * @author Christian Bauer
31 */
32 public class UDAVersion implements Validatable {
33
34 private int major = 1;
35 private int minor = 0;
36
37 public UDAVersion() {
38 }
39
40 public UDAVersion(int major, int minor) {
41 this.major = major;
42 this.minor = minor;
43 }
44
45 public int getMajor() {
46 return major;
47 }
48
49 public int getMinor() {
50 return minor;
51 }
52
53 public List<ValidationError> validate() {
54 List<ValidationError> errors = new ArrayList<>();
55
56 if (getMajor() != 1) {
57 errors.add(new ValidationError(
58 getClass(),
59 "major",
60 "UDA major spec version must be 1"
61 ));
62 }
63 if (getMajor() < 0) {
64 errors.add(new ValidationError(
65 getClass(),
66 "minor",
67 "UDA minor spec version must be equal or greater 0"
68 ));
69 }
70
71 return errors;
72 }
73 }