/**
* Copyright (c) Codice Foundation
* <p/>
* This 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, either version 3 of the
* License, or any later version.
* <p/>
* This program 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. A copy of the GNU Lesser General Public License
* is distributed along with this program and can be found at
* <http://www.gnu.org/licenses/lgpl.html>.
*/
package ddf.catalog.filter;
import org.opengis.filter.Filter;
/**
* Complete the fluent API to build a spatial {@link Filter}
*
* @author Michael Menousek, Lockheed Martin
* @author ddf.isgs@lmco.com
*/
public interface SpatialExpressionBuilder {
/**
* Complete building a spatial {@link Filter} for {@link ddf.catalog.data.Metacard}s where the specified
* {@link ddf.catalog.data.Attribute} relates to the specified WKT per the specified operator.
*
* @param wkt
* - WKT-formatted shape definition (2D)
* @return {@link Filter} - spatial filter for specified WKT-defined shape
*/
public abstract Filter wkt(String wkt);
}