/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
 * or http://forgerock.org/license/CDDLv1.0.html.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at legal-notices/CDDLv1_0.txt.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information:
 *      Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 *
 *
 *      Copyright 2008 Sun Microsystems, Inc.
 */

package org.forgerock.opendj.config.server;

import org.forgerock.opendj.config.LDAPProfile;
import org.forgerock.opendj.config.ManagedObjectPath;
import org.forgerock.opendj.config.RelationDefinition;
import org.forgerock.opendj.ldap.DN;

/**
 * A factory class for creating <code>DN</code>s from managed object paths.
 */
final class DNBuilder {

    /**
     * Creates a new DN representing the specified managed object path.
     *
     * @param path
     *            The managed object path.
     * @return Returns a new DN representing the specified managed object path.
     */
    public static DN create(ManagedObjectPath<?, ?> path) {
        return path.toDN();
    }

    /**
     * Creates a new DN representing the specified managed object path and
     * relation.
     *
     * @param path
     *            The managed object path.
     * @param relation
     *            The child relation.
     * @return Returns a new DN representing the specified managed object path
     *         and relation.
     */
    public static DN create(ManagedObjectPath<?, ?> path, RelationDefinition<?, ?> relation) {
        DN dn = path.toDN();
        LDAPProfile profile = LDAPProfile.getInstance();
        DN localName = DN.valueOf(profile.getRelationRDNSequence(relation));
        return dn.child(localName);
    }

    /** Prevent instantiation. */
    private DNBuilder() {
        // No implementation required.
    }
}