Application: gvSIG desktop » gvSIG raster

/**********************************************************************

 * $Id: OGRFieldDefn.java 7765 2006-10-03 07:05:18Z nacho $

 *

 * Name:     OGRFieldDefn.java

 * Project:  JGDAL. Interface java to gdal (Frank Warmerdam).

 * Purpose:   

 * Author:   Nacho Brodin, brodin_ign@gva.es

 *

 **********************************************************************/

/*Copyright (C) 2004  Nacho Brodin <brodin_ign@gva.es>

 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.

 */

package org.gvsig.jogr;

/** 

 * 

 * @author Nacho Brodin <brodin_ign@gva.es>.<BR> Equipo de desarrollo gvSIG.<BR> http://www.gvsig.gva.es

 * @version 0.0

 * @link http://www.gvsig.gva.es

 */

public class OGRFieldDefn extends JNIBase{

        private native void FreeOGRFieldDefnNat(long cPtr);

        private native int getTypeNat(long cPtr);

        private native String getNameRefNat(long cPtr);

        private native String getFieldTypeNameNat(long cPtr, int tipo);

        private native void setName( long cPtr,  String name );

        private native void setType( long cPtr,  OGRFieldType eTypeIn );

        private native int getJustify( long cPtr ); //return OGRJustification

        private native void setJustify( long cPtr,  String justification );

        private native void setWidth( long cPtr,  int nWidthIn );

        private native void setPrecision( long cPtr,  int nPrecisionIn );

        private native void set( long cPtr,  String s, OGRFieldType ftipe, int i, int j,String justification );

        private native void setDefault( long cPtr,  OGRField field );

        private native long getDefaultRef( long cPtr );

        /**

        * Constructor

        * @param cPtr        direcci?n de memoria al objeto OGRFieldDefn de C. 

        */

        public OGRFieldDefn(long cPtr){

                this.cPtr=cPtr;

        }

        /**

         * 

         */

        public OGRFieldType getType()throws OGRException{

                OGRFieldType ftipo ;

                if(cPtr == 0)

                        throw new OGRException("Error en getType(). El constructor ha fallado.");

                int tipo = getTypeNat(cPtr);

                if(tipo >= 0){

                        ftipo = new OGRFieldType();

                        ftipo.setType(tipo);

                }

                else 

                        throw new OGRException("Error en getType(). No se ha podido obtener un tipo valido.");

                return ftipo;

        }

        /**

         * 

         */

        public String getNameRef()throws OGRException{

                if(cPtr == 0)

                        throw new OGRException("Error en getNameRef(). El constructor ha fallado.");

                String ref = getNameRefNat(cPtr);

                if(ref == null)

                        throw new OGRException("Error en getNameRef(). No se ha podido obtener un nombre de referencia valido.");

                else return ref;        

        }

        /**

         * 

         */

        public String getFieldTypeName(OGRFieldType tipo)throws OGRException{

                if(cPtr == 0)

                        throw new OGRException("Error en getFieldTypeName(). El constructor ha fallado.");

                String ref = getFieldTypeNameNat(cPtr,tipo.getType());

                if(ref == null)

                        throw new OGRException("Error en getFieldTypeName(). No se ha podido obtener un nombre de tipo de campo valido.");

                else return ref;

        }

        /**

         * 

         */

        public int getWidth()throws OGRException{

                String msg1="Error en getWidth. El constructor ha fallado.";

                String msg2="Error obteniendo el ancho";

                return baseSimpleFunctions(4,msg1,msg2);

        }

        /**

         * 

         */

        public int getPrecision()throws OGRException{

                String msg1="Error en getPrecision. El constructor ha fallado.";

                String msg2="Error obteniendo la precisi?n";

                return baseSimpleFunctions(5,msg1,msg2);

        }

        /**

         * Destructor 

         */

        protected void finalize() throws OGRFailureException{

                if(cPtr == 0)

                        throw new OGRFailureException("Fallo al acceder al dato.");

                FreeOGRFieldDefnNat(cPtr);

        }

    /**

     * 

     */

        public void setName( String name )throws OGRException{

        }

        /**

     * 

     */

        public void setType( OGRFieldType eTypeIn )throws OGRException{

        }

        /**

     * 

     */

        public int getJustify()throws OGRException{        //return justification

                return 0;

        }

        /**

     * 

     */

        public void setJustify( String justification )throws OGRException{

        }

        /**

     * 

     */

        public void setWidth( int nWidthIn )throws OGRException{

        }

        /**

     * 

     */

        public void setPrecision( int nPrecisionIn )throws OGRException{

        }

        /**

     * 

     */

        public void set( String s, OGRFieldType ftipe, int i, int j,String justification )throws OGRException{

        }

        /**

     * 

     */

        public void setDefault( OGRField field )throws OGRException{

        }

        /**

     * 

     */

        public OGRField getDefaultRef()throws OGRException{

                return null;

        }

}