1 /*
2 * $Id: AbstractFieldValidator.java,v 1.7 2004/04/07 14:05:04 eelco12 Exp $
3 * $Revision: 1.7 $
4 * $Date: 2004/04/07 14:05:04 $
5 *
6 * ====================================================================
7 * Copyright (c) 2003, Open Edge B.V.
8 * All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions are met:
11 * Redistributions of source code must retain the above copyright notice,
12 * this list of conditions and the following disclaimer. Redistributions
13 * in binary form must reproduce the above copyright notice, this list of
14 * conditions and the following disclaimer in the documentation and/or other
15 * materials provided with the distribution. Neither the name of OpenEdge B.V.
16 * nor the names of its contributors may be used to endorse or promote products
17 * derived from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
29 * THE POSSIBILITY OF SUCH DAMAGE.
30 */
31 package nl.openedge.baritus.validation;
32
33
34 /***
35 * Convenience class with default error message handling.
36 * @author Eelco Hillenius
37 */
38 public abstract class AbstractFieldValidator extends AbstractValidator
39 implements FieldValidator, ValidationRuleDependend
40 {
41
42 /***
43 * Construct emtpy.
44 */
45 public AbstractFieldValidator()
46 {
47
48 }
49
50 /***
51 * Construct with the given rule.
52 * @param rule activation rule
53 */
54 public AbstractFieldValidator(ValidationActivationRule rule)
55 {
56 super(rule);
57 }
58
59 /***
60 * Get the override value. By default returns the value unchanged.
61 * @return Object unchanged value
62 * @see nl.openedge.baritus.validation.FieldValidator#getOverrideValue(java.lang.Object)
63 */
64 public Object getOverrideValue(Object value)
65 {
66 return value;
67 }
68
69 }