/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 *
 *    (C) 2006-2008, Open Source Geospatial Foundation (OSGeo)
 *    
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation;
 *    version 2.1 of the License.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 */
package org.geotools.geometry.iso.primitive;

import java.util.ArrayList;
import java.util.Set;

import org.opengis.geometry.DirectPosition;
import org.opengis.geometry.Envelope;
import org.opengis.geometry.complex.Complex;
import org.opengis.geometry.primitive.Shell;
import org.opengis.geometry.primitive.SolidBoundary;
import org.opengis.referencing.crs.CoordinateReferenceSystem;

/**
 * The boundary of Solids shall be represented as SolidBoundary.
 * 
 * @author Jackson Roehrig & Sanjay Jena
 * 
 *
 *
 *
 * @source $URL$
 */
public class SolidBoundaryImpl extends PrimitiveBoundaryImpl implements
		SolidBoundary {
    private static final long serialVersionUID = 113485181749545137L;

    /**
	 * SolidBoundaries are similar to SurfaceBoundaries. In normal 3-dimensional
	 * Euclidean space, one shell is distinguished as the exterior. In the more
	 * general case, this is not always possible.
	 * 
	 * SolidBoundary::exterior[0,1] : Shell; SolidBoundary::interior[0..n] :
	 * Shell;
	 * 
	 * NOTE An alternative use of solids with no external shell would be to
	 * define "complements" of finite solids. These infinite solids would have
	 * only interior boundaries. If this standard is extended to 4D Euclidean
	 * space, or if 3D compact manifolds are used (probably not in geographic
	 * information), then other examples of bounded solids without exterior
	 * boundaries are possible.
	 */
	private ShellImpl exterior = null;

	private ArrayList interior = null; /* ArrayList of Shell */

	/**
	 * @param crs
	 */
	public SolidBoundaryImpl(CoordinateReferenceSystem crs) {
		super(crs);
		// TODO Auto-generated constructor stub
	}

	@Override
	public Set<Complex> createBoundary() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public SolidBoundaryImpl clone() throws CloneNotSupportedException {
		// TODO Auto-generated method stub
		return null;
	}

	public Shell getExterior() {
		// TODO Auto-generated method stub
		return null;
	}

	public Shell[] getInteriors() {
		// TODO Auto-generated method stub
		return null;
	}

	public boolean isSimple() {
		// TODO Auto-generated method stub
		return false;
	}


	/**
	 * @param point
	 * @return 3
	 * 
	 */
	@Override
	public int getDimension(DirectPosition point) {
		return point.getDimension();
	}

	@Override
	public Envelope getEnvelope() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public DirectPosition getRepresentativePoint() {
		// TODO Auto-generated method stub
		return null;
	}

}