/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, 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.filter;
import com.vividsolutions.jts.geom.Envelope;
/**
* A convenience expression to form a geometry literal from an envelope.
*
* @author Ian Turton, CCG
* @source $URL$
* @version $Id$
*/
public interface BBoxExpression extends LiteralExpression {
/**
* Set the bbox for this expression
*
* @param env The envelope to set as the bounds.
*
* @throws IllegalFilterException If the box can not be created.
*/
void setBounds(Envelope env) throws IllegalFilterException;
}