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.gdal.prov.ogr;

import java.io.File;

import org.apache.commons.lang3.StringUtils;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.dal.feature.OpenFeatureStoreParameters;

import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters;

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

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

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DelegatedDynObject;

/**

 *

 * @author <a href="mailto:lmarques@disid.com">Lluis Marques</a>

 *

 */

public class OGRDataStoreParameters extends AbstractDataStoreParameters implements OpenFeatureStoreParameters,

    FilesystemStoreParameters {

    /**

     *

     */

    public static final String PARAMETERS_DEFINITION_NAME = "OGRDataStoreParameters";

    /**

     *

     */

    public static final String FILE_PARAMTER_NAME = "file";

    /**

     *

     */

    public static final String LAYER_NAME_PARAMTER_NAME = "layerName";

    /**

     *

     */

    public static final String CONNECTION_STRING_PARAMETER_NAME = "connectionString";

    /**

     *

     */

    public static final String DEFAULT_GEOMETRY_PARAMETER_NAME = "defaultGeometryField";

    /**

     *

     */

    public static final String CRS_PARAMETER_NAME = "crs";

    /**

     *

     */

    public static final String IGNORE_SPATIAL_FILTER = "ignoreSpatialFilter";

    protected DelegatedDynObject parameters;

    /**

     *

     */

    public OGRDataStoreParameters() {

        this.parameters =

            (DelegatedDynObject) ToolsLocator.getDynObjectManager().createDynObject(

                ToolsLocator.getPersistenceManager().getDefinition(PARAMETERS_DEFINITION_NAME));

        this.setDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME,

            OGRDataStoreProvider.NAME);

    }

    @Override

    public String getDataStoreName() {

        return OGRDataStoreProvider.NAME;

    }

    @Override

    public String getDescription() {

        return OGRDataStoreProvider.DESCRIPTION;

    }

    /**

     * @return File

     */

    public File getFile() {

        return (File) this.getDynValue(FILE_PARAMTER_NAME);

    }

    /**

     * @return String

     */

    public String getLayerName() {

        return (String) this.getDynValue(LAYER_NAME_PARAMTER_NAME);

    }

    /**

     * @return String

     */

    public String getConnectionString() {

        return (String) this.getDynValue(CONNECTION_STRING_PARAMETER_NAME);

    }

    /**

     * @return String

     */

    public String getDefaultGeometryField() {

        return (String) this.getDynValue(DEFAULT_GEOMETRY_PARAMETER_NAME);

    }

    /**

     *

     * @return String

     */

    public IProjection getCRS() {

        return (IProjection) this.getDynValue(CRS_PARAMETER_NAME);

    }

    /**

     * @param file

     *            File

     */

    public void setFile(File file) {

        this.setDynValue(FILE_PARAMTER_NAME, file);

    }

    /**

     * @param layerName

     *            Name of layer

     */

    public void setLayerName(String layerName) {

        this.setDynValue(LAYER_NAME_PARAMTER_NAME, layerName);

    }

    /**

     * @param connectionString

     *            Connection string

     */

    public void setConnectionString(String connectionString) {

        this.setDynValue(CONNECTION_STRING_PARAMETER_NAME, connectionString);

    }

    /**

     * @param defaultGeoemtryField

     *            Name of defualt geometry field.

     */

    public void setDefaultGeometryField(String defaultGeoemtryField) {

        this.setDynValue(DEFAULT_GEOMETRY_PARAMETER_NAME, defaultGeoemtryField);

    }

    /**

     *

     * @param crs

     */

    public void setCRS(IProjection crs) {

        this.setDynValue(CRS_PARAMETER_NAME, crs);

    }

    @Override

    public boolean isValid() {

        if ((this.getFile() != null && this.getFile().exists())

            || StringUtils.isNotBlank(this.getConnectionString())) {

            return true;

        }

        return false;

    }

    @Override

    protected DelegatedDynObject getDelegatedDynObject() {

        return parameters;

    }

}