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Standard interfaces implemented throughout the library.

There is a newer version: 24.2-oss84-1

/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 *
 *    (C) 2011, Open Source Geospatial Foundation (OSGeo)
 *    (C) 2004-2005, Open Geospatial Consortium Inc.
 *
 *    All Rights Reserved. http://www.opengis.org/legal/
 */
package org.opengis.metadata.extent;

import static org.opengis.annotation.Obligation.*;
import static org.opengis.annotation.Specification.*;

import org.opengis.annotation.UML;

/**
 * Base interface for geographic area of the dataset.
 *
 * @version ISO 19115
 * @author Martin Desruisseaux (IRD)
 * @author Cory Horner (Refractions Research)
 * @since GeoAPI 1.0
 */
@UML(identifier = "EX_GeographicExtent", specification = ISO_19115)
public interface GeographicExtent {
    /**
     * Indication of whether the bounding polygon encompasses an area covered by the data
     * (inclusion) or an area where data is not present (exclusion).
     *
     * @return {@code true} for inclusion, {@code false} for exclusion, or {@code null} if
     *     unspecified.
     */
    @UML(identifier = "extentTypeCode", obligation = OPTIONAL, specification = ISO_19115)
    Boolean getInclusion();
}