/**
* OrbisGIS is a java GIS application dedicated to research in GIScience.
* OrbisGIS is developed by the GIS group of the DECIDE team of the
* Lab-STICC CNRS laboratory, see <http://www.lab-sticc.fr/>.
*
* The GIS group of the DECIDE team is located at :
*
* Laboratoire Lab-STICC – CNRS UMR 6285
* Equipe DECIDE
* UNIVERSITÉ DE BRETAGNE-SUD
* Institut Universitaire de Technologie de Vannes
* 8, Rue Montaigne - BP 561 56017 Vannes Cedex
*
* OrbisGIS is distributed under GPL 3 license.
*
* Copyright (C) 2007-2014 CNRS (IRSTV FR CNRS 2488)
* Copyright (C) 2015-2017 CNRS (Lab-STICC UMR CNRS 6285)
*
* This file is part of OrbisGIS.
*
* OrbisGIS is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* OrbisGIS 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* OrbisGIS. If not, see <http://www.gnu.org/licenses/>.
*
* For more information, please consult: <http://www.orbisgis.org/>
* or contact directly:
* info_at_ orbisgis.org
*/
package org.orbisgis.coremap.renderer.se.parameter.geometry;
import com.vividsolutions.jts.geom.Geometry;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Map;
import net.opengis.se._2_0.core.GeometryType;
import org.orbisgis.coremap.renderer.se.SeExceptions.InvalidStyle;
import org.orbisgis.coremap.renderer.se.parameter.ParameterException;
import org.orbisgis.coremap.renderer.se.parameter.ValueReference;
/**
* {@code GeometryAttribute} is a {@link ValueReference} to a geometry in an
* external file.
* @author Alexis Guéganno
*/
public class GeometryAttribute extends ValueReference {
/**
* Build a new {@code GeometryAttribute} using the JAXB {@code
* GeometryType} given in argument.
* @param geom
* @throws org.orbisgis.coremap.renderer.se.SeExceptions.InvalidStyle
*/
public GeometryAttribute(GeometryType geom) throws InvalidStyle {
super(geom.getValueReference());
}
/**
* Retrieve the geometry registered in the {@code SpatialDataSetDecorator}
* at index {@code fid}.
* @param rs
* @param fid
* @return
* @throws ParameterException
*/
public Geometry getTheGeom(ResultSet rs, long fid) throws ParameterException {
try {
return (Geometry)getFieldValue(rs, fid);
} catch (SQLException ex) {
throw new ParameterException("Could not fetch feature attribute \"" + getColumnName() + "\"", ex);
}
}
/**
* Retrieve the geometry registered in the {@code SpatialDataSetDecorator}
* at index {@code fid}.
* @param map Field name and field value
* @return Geometry instance
* @throws ParameterException
*/
public Geometry getTheGeom(Map<String,Object> map) throws ParameterException {
return (Geometry)getFieldValue(map);
}
/**
* @todo This operation is currently not supported.
* @return
*/
public GeometryType getJAXBGeometryType() {
GeometryType gt = new GeometryType();
gt.setValueReference(this.getColumnName());
return gt;
}
}