Application: gvSIG desktop » gvSIG data providers based on gdal

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2016 gvSIG Association

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.raster.gdal.provider;

import java.util.List;

import org.cresques.cts.IProjection;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.fmap.crs.CRSFactory;

import org.gvsig.fmap.dal.DataStore;

import org.gvsig.fmap.dal.FileHelper;

import org.gvsig.fmap.dal.raster.OpenRasterStoreParameters;

import org.gvsig.fmap.dal.spi.AbstractDataParameters;

import org.gvsig.fmap.dal.spi.DataStoreProviderServices;

import org.gvsig.tools.dynobject.DelegatedDynObject;

/**

 * Parameters to create a GDAL Provider

 * @author dmartinezizquierdo

 *

 */

public class RasterGdalStoreParameters extends AbstractDataParameters implements

OpenRasterStoreParameters{

    private static final Logger logger = LoggerFactory.getLogger(RasterGdalStoreParameters.class);

    /**

     * Definition parameters name used to open a store

     */

    public static final String PARAMETERS_DEFINITION_NAME = "RasterGdalStoreParameters";

//

//    /**

//     * Parameter name for the CRS projection

//     */

//    public static final String CRS_PARAMTER_NAME = "crs";

    /**

     * Parameter name for the wld params to geolocalize a raster

     */

    public static final String WLD_PARAMS_NAME= "wldParams";

    /**

     * Name of the group for specific driver options defined in the XML

     */

    public static final String OPEN_OPTIONS_GROUP = "OpenOptions";

    /**

     * Name for the tag with the valid extensions for the driver

     */

    public static final String VALID_EXTENSIONS_TAG_NAME = "validExtensions";

    /**

     * Name for the tag with the wld extension for the driver, if it is known

     * By default a .wld extension will be used if none is found

     */

    public static final String WLD_EXTENSION_TAG_NAME = "wldExtension";

    private DelegatedDynObject parameters;

    /**

     * Constructor

     * @param parametersDefinitionName

     * @param name

     */

    public RasterGdalStoreParameters(String parametersDefinitionName, String name) {

        super();

        this.parameters = (DelegatedDynObject) FileHelper.newParameters(parametersDefinitionName);

        this.setDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME, name);

    }

    @Override

    public String getDataStoreName() {

        return (String) this.getDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME);

    }

    @Override

    public boolean isValid() {

        return true;

    }

    @Override

    public String getDescription() {

        return this.getDynClass().getDescription();

    }

    /**

     * Sets CRS

     * @param crsCode

     */

    public void setCRS(String crsCode) {

        IProjection crs=CRSFactory.getCRS(crsCode);

        setDynValue(DataStore.METADATA_CRS, crs);

    }

    /**

     * Sets CRS

     * @param crs

     */

    public void setCRS(IProjection crs) {

        setDynValue(DataStore.METADATA_CRS, crs);

    }

    /**

     * Gets CRS

     * @return IProjection

     */

    public IProjection getCRS() {

        return (IProjection) getDynValue(DataStore.METADATA_CRS);

    }

    /**

     * Gets the 6 params of a WLD file as Strings.

     *

     * @return A list with WLD parameters

     */

    public List<String> getWldParams() {

        return (List<String>) getDynValue(WLD_PARAMS_NAME);

    }

    /**

     * Sets the params of a wld file

     * @param wldParams

     */

    public void setWldParams(List<String> wldParams){

        setDynValue(WLD_PARAMS_NAME,wldParams);

    }

    @Override

    protected DelegatedDynObject getDelegatedDynObject() {

        return parameters;

    }

}