/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2011, Open Source Geospatial Foundation (OSGeo)
* (C) 2003-2005, Open Geospatial Consortium Inc.
*
* All Rights Reserved. http://www.opengis.org/legal/
*/
package org.opengis.geometry.complex;
import java.util.Set;
import org.opengis.geometry.primitive.Solid;
import org.opengis.annotation.Association;
import org.opengis.annotation.UML;
import static org.opengis.annotation.Obligation.*;
import static org.opengis.annotation.Specification.*;
/**
* A {@linkplain Complex complex} with all the geometric properties of a solid. Essentially,
* a composite solid is a set of solids that join in pairs on common boundary surfaces to form
* a single solid.
*
*
* @source $URL: http://svn.osgeo.org/geotools/trunk/modules/library/opengis/src/main/java/org/opengis/geometry/complex/CompositeSolid.java $
* @version <A HREF="http://www.opengeospatial.org/standards/as">ISO 19107</A>
* @author Martin Desruisseaux (Geomatys)
* @since GeoAPI 2.1
*
* @todo This interface extends (indirectly) both {@link org.opengis.geometry.primitive.Primitive} and
* {@link org.opengis.geometry.complex.Complex}. Concequently, there is a clash in the semantics
* of some set theoretic operation. Specifically, {@code Primitive.contains(...)}
* (returns FALSE for end points) is different from {@code Complex.contains(...)}
* (returns TRUE for end points).
*/
@UML(identifier="GM_CompositeSurface", specification=ISO_19107)
public interface CompositeSolid extends Composite, Solid {
/**
* Returns the set of solids that form the core of this complex.
* To get a full representation of the elements in the {@linkplain Complex complex},
* the {@linkplain org.opengis.geometry.primitive.Surface surfaces},
* {@linkplain org.opengis.geometry.primitive.Curve curves} and
* {@linkplain org.opengis.geometry.primitive.Point points} on the boundary of the
* generator set if {@linkplain Solid solids} would have to be added to the generator list.
*
* @return The set of solids in this composite.
*
* @see Solid#getComposite
* @issue http://jira.codehaus.org/browse/GEO-63
*/
@Association("Composition")
@UML(identifier="generator", obligation=MANDATORY, specification=ISO_19107)
Set<Solid> getGenerators();
}