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.support.lastchange;
17
18 import org.fourthline.cling.model.types.Datatype;
19 import org.fourthline.cling.model.types.InvalidValueException;
20
21 import java.util.Map;
22
23 /**
24 * @author Christian Bauer
25 */
26 public abstract class EventedValueEnum<E extends Enum> extends EventedValue<E> {
27
28 public EventedValueEnum(E e) {
29 super(e);
30 }
31
32 public EventedValueEnum(Map.Entry<String, String>[] attributes) {
33 super(attributes);
34 }
35
36 @Override
37 protected E valueOf(String s) throws InvalidValueException {
38 return enumValueOf(s);
39 }
40
41 protected abstract E enumValueOf(String s);
42
43 @Override
44 public String toString() {
45 return getValue().name();
46 }
47
48 @Override
49 protected Datatype getDatatype() {
50 return null;
51 }
52 }