root / branches / Mobile_Compatible_Hito_1 / libFMap / src / es / prodevelop / gvsig / mobile / fmap / driver / VectorialFileDriver.java @ 21606
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/************************************************
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* *
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* Modfied By: *
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* Prodevelop Integraci?n de Tecnolog?as SL *
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* Conde Salvatierra de ?lava , 34-10 *
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* 46004 Valencia *
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* Spain *
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* *
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* +34 963 510 612 *
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* +34 963 510 968 *
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* gis@prodevelop.es *
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* http://www.prodevelop.es *
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* *
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* gvSIG Mobile Team 2006 *
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* *
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************************************************/
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package es.prodevelop.gvsig.mobile.fmap.driver; |
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import java.io.File; |
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import java.io.IOException; |
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/**
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* Interfaz a implementar por los drivers. El constructor no ha de tener
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* par?metros y ha de ser r?pido, para las tareas de inicializaci?n de la capa
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* se deber? de utilizar initialize.
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*/
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public interface VectorialFileDriver extends VectorialDriver { |
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/**
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* Abre el fichero para una serie de operaciones.
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*
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* @param f Fichero sobre el que se va a operar
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*
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* @throws IOException Si se produce alg?n error
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*/
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void open(File f) throws IOException; |
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/**
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* Cuando se terminan las operaciones sobre el fichero se invoca ?ste
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* m?todo para cerrar el descriptor que se abri? en f
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*
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* @throws IOException Si se produce alg?n error
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*/
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void close() throws IOException; |
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/**
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* M?todo invocado una s?la vez durante la ejecuci?n justo antes
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* de visualizar una capa. En ?l se deben de hacer las inicializaciones
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* necesarias
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*
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* @throws IOException Si se produce alg?n error
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*/
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void initialize() throws IOException; |
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/**
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* Define los tipos de fichero que puede leer el driver. Si devuelve true,
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* el fichero est? aceptado (es de los que el driver puede leer), si
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* devuelve false es porque no lo puede leer.
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*
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* @param f Fichero
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*
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* @return boolean
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*/
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boolean accept(File f); |
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/**
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* Obtiene del fichero abierto en open la geometr?a index-?sima
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*
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* @param index ?ndice de la geometr?a que se quiere obtener
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*
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* @return IGeometry. Construida mediante llamadas a ShapeFactory
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*
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* @throws IOException Si se produce alg?n error
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*/
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// IGeometry getShape(int index) throws IOException;
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/**
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* @return the original File that we are opening.
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*/
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File getFile();
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File getDataFile(File f); |
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String getFilePath();
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} |