001/*
002 *    GeoAPI - Java interfaces for OGC/ISO standards
003 *    Copyright © 2014-2023 Open Geospatial Consortium, Inc.
004 *    http://www.geoapi.org
005 *
006 *    Licensed under the Apache License, Version 2.0 (the "License");
007 *    you may not use this file except in compliance with the License.
008 *    You may obtain a copy of the License at
009 *
010 *        http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *    Unless required by applicable law or agreed to in writing, software
013 *    distributed under the License is distributed on an "AS IS" BASIS,
014 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 *    See the License for the specific language governing permissions and
016 *    limitations under the License.
017 */
018package org.opengis.metadata.citation;
019
020import org.opengis.annotation.UML;
021import org.opengis.util.InternationalString;
022
023import static org.opengis.annotation.Obligation.CONDITIONAL;
024import static org.opengis.annotation.Specification.ISO_19115;
025
026
027/**
028 * Information about the party if the party is an individual.
029 *
030 * <p><b>Conditional properties:</b></p>
031 * Following property has default method but shall nevertheless be implemented if the corresponding condition is met:
032 * <ul>
033 *   <li>{@linkplain #getPositionName() Position name} is mandatory if the
034 *       {@linkplain #getName() name} (in parent interface) is not documented.</li>
035 * </ul>
036 *
037 * @author  Rémi Maréchal (Geomatys)
038 * @version 3.1
039 * @since   3.1
040 */
041@UML(identifier="CI_Individual", specification=ISO_19115)
042public interface Individual extends Party {
043    /**
044     * Position of the individual in an organisation.
045     *
046     * @return position of the individual in an organisation, or {@code null} if none.
047     *
048     * @condition Mandatory if {@linkplain #getName() name} is not documented.
049     */
050    @UML(identifier="positionName", obligation=CONDITIONAL, specification=ISO_19115)
051    default InternationalString getPositionName() {
052        return null;
053    }
054}