001/*
002 * The contents of this file are subject to the terms of the Common Development and
003 * Distribution License (the License). You may not use this file except in compliance with the
004 * License.
005 *
006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
007 * specific language governing permission and limitations under the License.
008 *
009 * When distributing Covered Software, include this CDDL Header Notice in each file and include
010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
011 * Header, with the fields enclosed by brackets [] replaced by your own identifying
012 * information: "Portions Copyright [year] [name of copyright owner]".
013 *
014 * Copyright 2008 Sun Microsystems, Inc.
015 */
016package org.forgerock.opendj.config;
017
018/**
019 * A default behavior provider which indicates undefined behavior. It should be
020 * used by properties which have no default values or behavior as such. For
021 * example, a description property, when left unset, has no default value and no
022 * side-effects.
023 *
024 * @param <T>
025 *            The type of values represented by this provider.
026 */
027public final class UndefinedDefaultBehaviorProvider<T> extends DefaultBehaviorProvider<T> {
028
029    /**
030     * Create an undefined default behavior provider.
031     */
032    public UndefinedDefaultBehaviorProvider() {
033        // No implementation required.
034    }
035
036    /** {@inheritDoc} */
037    public <R, P> R accept(DefaultBehaviorProviderVisitor<T, R, P> v, P p) {
038        return v.visitUndefined(this, p);
039    }
040
041}