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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 java.util.Collection;
import org.opengis.annotation.UML;
import org.opengis.geometry.Geometry;

/**
 * Boundary enclosing the dataset, expressed as the closed set of (x,y)
 * coordinates of the polygon. The last point replicates first point.
 *
 * @version ISO 19115
 * @author Martin Desruisseaux (IRD)
 * @since GeoAPI 1.0
 */
@UML(identifier = "EX_BoundingPolygon", specification = ISO_19115)
public interface BoundingPolygon extends GeographicExtent {
    /**
     * Returns the sets of points defining the bounding polygon.
     *
     * @return The sets of points defining the bounding polygon.
     */
    @UML(identifier = "polygon", obligation = MANDATORY, specification = ISO_19115)
    Collection getPolygons();
}