Application: gvSIG desktop » gvSIG raster

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

*

* 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., 51 Franklin Street, Fifth Floor, Boston,

* MA  02110-1301, USA.

*

*/

/*

* AUTHORS (In addition to CIT):

* 2009 IVER T.I   {{Task}}

*/

package org.gvsig.raster.ermapper.io;

import java.io.File;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataServerExplorer;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.fmap.dal.NewDataStoreParameters;

import org.gvsig.fmap.dal.coverage.RasterLocator;

import org.gvsig.fmap.dal.coverage.store.DataServerWriter;

import org.gvsig.fmap.dal.coverage.store.parameter.NewRasterStoreParameters;

import org.gvsig.fmap.dal.exception.CreateException;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.exception.RemoveException;

import org.gvsig.fmap.dal.serverexplorer.filesystem.impl.AbstractFilesystemServerExplorerProvider;

import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProviderServices;

import org.gvsig.raster.impl.store.AbstractRasterFileDataParameters;

public class ErmapperFilesystemServerExplorer extends AbstractFilesystemServerExplorerProvider {

        /*

         * (non-Javadoc)

         * @see org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider#canCreate()

         */

        public boolean canCreate() {

                return false;

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider#canCreate(org.gvsig.fmap.dal.NewDataStoreParameters)

         */

        public boolean canCreate(NewDataStoreParameters parameters) {

                return false;

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider#create(org.gvsig.fmap.dal.NewDataStoreParameters, boolean)

         */

        public void create(NewDataStoreParameters parameters, boolean overwrite)

                        throws CreateException {

                NewRasterStoreParameters p = null;

                if(parameters instanceof NewRasterStoreParameters)

                         p = (NewRasterStoreParameters)parameters;

                DataServerWriter dataWriter = RasterLocator.getManager().createDataServerWriter();

                dataWriter.setBuffer(p.getBuffer(), -1);

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider#getCreateParameters()

         */

        public NewDataStoreParameters getCreateParameters() throws DataException {

                return new ErmapperNewRasterStoreParameters();

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider#initialize(org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProviderServices)

         */

        public void initialize(

                        FilesystemServerExplorerProviderServices serverExplorer) {

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider#remove(org.gvsig.fmap.dal.DataStoreParameters)

         */

        public void remove(DataStoreParameters parameters) throws RemoveException {

                throw new UnsupportedOperationException();

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemFileFilter#getDataStoreProviderName()

         */

        public String getDataStoreProviderName() {

                return ErmapperProvider.NAME;

        }

        /*

         * (non-Javadoc)

         * @see java.io.FileFilter#accept(java.io.File)

         */

        public boolean accept(File pathname) {

                return RasterLocator.getManager().isExtensionSupported(pathname.getAbsolutePath(), ErmapperProvider.class);

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemFileFilter#getDescription()

         */

        public String getDescription() {

                return ErmapperProvider.DESCRIPTION;

        }

        public DataStoreParameters getParameters(File file) throws DataException {

                DataManager manager = DALLocator.getDataManager();

                AbstractRasterFileDataParameters params = (AbstractRasterFileDataParameters) manager

                                .createStoreParameters(this.getDataStoreProviderName());

                params.setFile(file);

                return params;

        }

        public int getMode() {

                return DataServerExplorer.MODE_RASTER;

        }

}