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;
17
18 import java.util.List;
19
20 /**
21 * Marker for types with integrity rules that require validation.
22 *
23 * @author Christian Bauer
24 */
25 public interface Validatable {
26
27 /**
28 * @return An empty <code>List</code> if all rules validated properly, otherwise, the detected errors.
29 */
30 public List<ValidationError> validate();
31 }