| gvSIG desktop 1

/*

 * Created on 10-abr-2006

 *

 * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program 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 2

 * of the License, or (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

*

* $Id: 

* $Log: 

*/

package org.gvsig.jump.adapter;

import java.rmi.server.UID;

import java.util.Date;

import org.gvsig.fmap.core.NewFConverter;

import com.hardcode.gdbms.engine.values.Value;

import com.hardcode.gdbms.engine.values.ValueFactory;

import com.iver.cit.gvsig.fmap.core.IFeature;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.core.IRow;

import com.vividsolutions.jts.geom.Geometry;

import com.vividsolutions.jump.feature.AttributeType;

import com.vividsolutions.jump.feature.Feature;

/**

 * Adapts a JUMP's feature to IFeature interface.

 * @author Alvaro Zabala

 *

 */

public class IFeatureAdapter implements IFeature {

        Feature feature;

        String uid;

        public IFeatureAdapter(Feature feature){

                this.feature = feature;

                this.uid = new UID().toString();

        }

        public IGeometry getGeometry() {

                Geometry geometry = feature.getGeometry();

                if(geometry != null)

                        return NewFConverter.toFMap(geometry);

                else

                        return null;

        }

        public void setGeometry(IGeometry geom) {

                Geometry geometry = NewFConverter.toJtsGeometry(geom);

                feature.setGeometry(geometry);

        }

        public IRow cloneRow() {

                return new IFeatureAdapter(this.feature.clone(true));

        }

        public Value getAttribute(int fieldId) {

                Object attr = feature.getAttribute(fieldId);

                AttributeType type = feature.getSchema().getAttributeType(fieldId);

                Value solution = ValueFactory.createNullValue();

                if(type == AttributeType.STRING){

                        solution = ValueFactory.createValue((String) attr);

                }else if(type == AttributeType.DOUBLE){

                        solution = ValueFactory.createValue(((Double)attr).doubleValue());

                }else if(type == AttributeType.INTEGER){

                        solution = ValueFactory.createValue(((Integer)attr).intValue());

                }else if(type == AttributeType.DATE){

                        solution = ValueFactory.createValue(((Date)attr));

                }

                return solution;

        }

        public Value[] getAttributes() {

                int numFields = feature.getSchema().getAttributeCount();

                Value[] solution = new Value[numFields];

                for(int i = 0; i < numFields; i++){

                        solution[i] = getAttribute(i);

                }

                return solution;

        }

        public String getID() {

                return this.uid;

        }

        public void setAttributes(Value[] att) {

                int numValues = att.length;

                for(int i = 0; i < numValues; i++){

                        feature.setAttribute(i, att[i]);

                }

        }

        public void setID(String ID) {

                this.uid = ID;

        }

}