1 /*
2 * EL4J, the Extension Library for the J2EE, adds incremental enhancements to
3 * the spring framework, http://el4j.sf.net
4 * Copyright (C) 2005 by ELCA Informatique SA, Av. de la Harpe 22-24,
5 * 1000 Lausanne, Switzerland, http://www.elca.ch
6 *
7 * EL4J is published under the GNU Lesser General Public License (LGPL)
8 * Version 2.1. See http://www.gnu.org/licenses/
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Lesser General Public License for more details.
14 *
15 * For alternative licensing, please contact info@elca.ch
16 */
17 package com.silvermindsoftware.hitch.validation.response;
18
19 import javax.swing.JComponent;
20
21 /**
22 * Interface for handlers that determine how to react on valid/invalid values.
23 *
24 * @svnLink $Revision: 3884 $;$Date: 2009-08-04 15:48:31 +0200 (Di, 04. Aug 2009) $;$Author: swismer $;$URL: https://el4j.svn.sourceforge.net/svnroot/el4j/branches/el4j_3_1/el4j/framework/modules/swing/src/main/java/com/silvermindsoftware/hitch/validation/response/ValidationResponder.java $
25 *
26 * @author Stefan Wismer (SWI)
27 */
28 public interface ValidationResponder {
29 /**
30 * The value in the component is valid.
31 *
32 * @param object the validated object
33 * @param component the component holding the validated value
34 */
35 public void setValid(Object object, JComponent component);
36
37 /**
38 * The value in the component is valid.
39 *
40 * @param object the validated object
41 * @param component the component holding the validated value
42 * @param valid <code>true</code> if values is valid
43 */
44 public void setValid(Object object, JComponent component, boolean valid);
45
46 /**
47 * The value in the component is invalid.
48 *
49 * @param object the validated object
50 * @param component the component holding the invalidated value
51 * @param message the message explaining why the value is invalid
52 */
53 public void setInvalid(Object object, JComponent component, String message);
54 }