Application: gvSIG desktop

/*

 * Created on 16-feb-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: FeaturePersisterProcessor.java 4447 2006-03-15 18:35:56Z azabala $

* $Log$

* Revision 1.4  2006-03-15 18:34:03  azabala

* *** empty log message ***

*

* Revision 1.3  2006/03/14 18:32:46  fjp

* Cambio con LayerDefinition para que sea compatible con la definici?n de tablas tambi?n.

*

* Revision 1.2  2006/02/26 20:54:52  azabala

* *** empty log message ***

*

* Revision 1.1  2006/02/17 16:33:25  azabala

* *** empty log message ***

*

*

*/

package com.iver.gvsig.geoprocessing.impl.jtsprocessors;

import com.hardcode.gdbms.engine.data.driver.DriverException;

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

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

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

import com.iver.cit.gvsig.fmap.core.v02.FConverter;

import com.iver.cit.gvsig.fmap.drivers.FieldDescription;

import com.iver.cit.gvsig.fmap.drivers.ITableDefinition;

import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited;

import com.iver.cit.gvsig.fmap.edition.EditionException;

import com.iver.cit.gvsig.fmap.edition.ISchemaManager;

import com.iver.cit.gvsig.fmap.edition.IWriter;

import com.iver.cit.gvsig.fmap.layers.SelectableDataSource;

import com.iver.gvsig.geoprocessing.schemabuilder.FeatureFactory;

import com.vividsolutions.jts.geom.Geometry;

/**

 * It saves in a persistent data store the result of an individual geoprocess.

 * @author azabala

 * 

 *

 */

public class FeaturePersisterProcessor extends GeometryPersisterProcessor {

        private SelectableDataSource recordset;

        public FeaturePersisterProcessor(ITableDefinition layerDefinition, ISchemaManager schemaManager, IWriter writer) throws EditionException {

                super(layerDefinition, schemaManager, writer);

        }

        public FeaturePersisterProcessor(ITableDefinition layerDefinition,ISchemaManager schemaManager, IWriter writer, SelectableDataSource recordset) throws EditionException{

                this(layerDefinition, schemaManager, writer);

                this.recordset = recordset;

        }

        public void setSelectableDataSource(SelectableDataSource recordset){

                this.recordset = recordset;

        }

        public void processJtsGeometry(Geometry g, int index) {

                IGeometry clipGeometry = FConverter.jts_to_igeometry(g);

                FieldDescription[] fields = this.layerDefinition.getFieldsDesc();

                Value[] attrs = new Value[fields.length];

                for(int i = 0; i < fields.length; i++){

                        FieldDescription field = fields[i];

                        String attrName = field.getFieldName();

                        Value value = null;

                        try {

                                int fieldIndex = recordset.getFieldIndexByName(attrName);

                                value = recordset.getFieldValue(index, fieldIndex);

                        } catch (DriverException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        }

                        attrs[i] = value;

                }//for

                IFeature feature = FeatureFactory.createFeature(attrs, 

                                clipGeometry);

                DefaultRowEdited editedFeature = new

                                        DefaultRowEdited(feature, 

                                        DefaultRowEdited.STATUS_ADDED, index);

                try {

                        writer.process(editedFeature);

                } catch (EditionException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

        }

}