001/*
002 *    GeoAPI - Java interfaces for OGC/ISO standards
003 *    Copyright © 2009-2023 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.spatial;
019
020import java.util.Collection;
021import java.util.Collections;
022
023import org.opengis.annotation.UML;
024import org.opengis.annotation.Classifier;
025import org.opengis.annotation.Stereotype;
026import org.opengis.metadata.quality.DataQuality;
027
028import static org.opengis.annotation.Obligation.*;
029import static org.opengis.annotation.Specification.*;
030
031
032/**
033 * Information used to determine geographic location corresponding to image location.
034 *
035 * @author  Cédric Briançon (Geomatys)
036 * @version 3.1
037 * @since   2.3
038 */
039@Classifier(Stereotype.ABSTRACT)
040@UML(identifier="MI_GeolocationInformation", specification=ISO_19115_2)
041public interface GeolocationInformation {
042    /**
043     * Provides an overall assessment of quality of geolocation information.
044     *
045     * @return an overall assessment of quality of geolocation information.
046     */
047    @UML(identifier="qualityInfo", obligation=OPTIONAL, specification=ISO_19115_2)
048    default Collection<? extends DataQuality> getQualityInfo() {
049        return Collections.emptyList();
050    }
051}