Application: gvSIG desktop

/* 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

 */

package com.iver.cit.gvsig.fmap.drivers;

import java.awt.geom.Rectangle2D;

import com.iver.cit.gvsig.fmap.DriverException;

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

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

import com.iver.utiles.XMLEntity;

public interface IVectorialDatabaseDriver extends  VectorialDriver {

    /**

     * @param conn

     * @param tableName

     * @param fields (Todos los campos, el primero ha de ser el de las geometr?as

     * @param whereClause

     * @param id_FID_field El identificador del campo que contiene una clave ?nica. 1=> primer campo, 2 => segundo campo, etc

     *

     */

    // public void setData(Connection conn, String tableName, String fields, String whereClause, int id_FID_field);

    public Rectangle2D getFullExtent();

    public int getShapeType();

    public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG) throws DriverException;

    public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG, String[] alphaNumericFieldsNeeded) throws DriverException;

        public String[] getFields();

        public String getWhereClause();

        public String getTableName();

        public void close();

    public void open() throws com.iver.cit.gvsig.fmap.DriverException;

    /**

     * @param FID

     * @return el n?mero de registro asociado a ese FID. Se usa dentro

     * del DBStrategy para averig?ar si un Feature est? seleccionado

     * o no.

     */

    public int getRowIndexByFID(IFeature FID);

    public String getGeometryField(String fieldName);

    public XMLEntity getXMLEntity();

    /**

     * Para evitar que una clase no se pueda instanciar,

     * el setXMLEntity deber?a devolver una referencia

     * a la clase que crea. Ya vorem.

     */

    public void setXMLEntity(XMLEntity xml) throws XMLException;

    /**

     * @return information about catalog, fields, tablename, etc

     */

    public DBLayerDefinition getLyrDef();

    /**

     * This method is called by FLyrVect when its goig to be removed from the

     * view. The driver can then do what it has to do.

     *

     */

        public void remove();

        public void load() throws DriverException;

        public IConnection getConnection();

        public String getConnectionString(String _host, String _port, String _db, String _user, String _pw);

        public int getDefaultPort();

        public String getConnectionStringBeginning();

        public void setData(IConnection conn, DBLayerDefinition lyrDef);

        public String[] getAllFields(IConnection conn, String tableName) throws DBException;

        public String[] getAllFieldTypeNames(IConnection conn, String tableName) throws DBException;

        public String[] getIdFieldsCandidates(IConnection conn, String tableName) throws DBException;

        public String[] getGeometryFieldsCandidates(IConnection conn, String tableName)throws DBException;

        public void setWorkingArea(Rectangle2D _wa);

        public String[] getTableNames(IConnection conex, String dbName) throws DBException;

        public Rectangle2D getWorkingArea();

//        public String[] getTableFields(IConnection conex,String table) throws DBException;

}