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/* 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.fmap.dal.store.gpe;

import java.io.File;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.fmap.dal.FileHelper;

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

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

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

import org.gvsig.fmap.geom.primitive.Envelope;

import org.gvsig.tools.dynobject.DelegatedDynObject;

import org.gvsig.tools.dynobject.DynStruct;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class GPEStoreParameters extends AbstractDataParameters implements

DataStoreParameters, FilesystemStoreParameters {

    public static final String PARAMETERS_DEFINITION_NAME = "GPEStoreParameters";

    private static final String FILE_PARAMETER_NAME = "File";

    private static final String CRS_PARAMETER_NAME = "CRS";

    private static final String ENVELOPE_PARAMETER_NAME = "Envelope";

    private DelegatedDynObject parameters;

    public GPEStoreParameters() {

        this(PARAMETERS_DEFINITION_NAME);

    }

    protected GPEStoreParameters(String parametersDefinitionName) {

        this(parametersDefinitionName, GPEStoreProvider.NAME);

    }

    public GPEStoreParameters(String parametersDefinitionName, String name) {

        super();

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

        this.setDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME, name);       

    }

    protected static void registerParametersDefinition(){ 

        DynStruct dynStruct = FileHelper.registerParametersDefinition(

            GPEStoreParameters.PARAMETERS_DEFINITION_NAME,

            GPEStoreParameters.class, "GPEParameters.xml");

        dynStruct.addDynFieldObject("Envelope").setClassOfValue(Envelope.class).setMandatory(false);

    }

    protected DelegatedDynObject getDelegatedDynObject() {

        return parameters;

    }

    public String getDataStoreName() {

        return GPEStoreProvider.NAME;

    }

    public String getDescription() {

        return GPEStoreProvider.DESCRIPTION;

    }

    public boolean isValid() {

        return (this.getFile() != null);

    }

    public File getFile() {

        return (File) this.getDynValue(FILE_PARAMETER_NAME);

    }

    public void setFile(File file) {

        this.setDynValue(FILE_PARAMETER_NAME, file);

    }        

    public String getFileName() {

        return this.getFile().getAbsolutePath();

    }

    public void setFileName(String fileName) {

        this.setDynValue(FILE_PARAMETER_NAME, fileName);

    }

    public IProjection getCRS() {

        return (IProjection) this.getDynValue(CRS_PARAMETER_NAME);

    }

    public void setCRS(IProjection srs) {

        this.setDynValue(CRS_PARAMETER_NAME, srs);

    }

    public void setCRS(String srs) {

        this.setDynValue(CRS_PARAMETER_NAME, srs);

    }

    public Envelope getEnvelope() {

        return (Envelope) this.getDynValue(ENVELOPE_PARAMETER_NAME);

    }

    public void setEnvelope(Envelope envelope) {

        this.setDynValue(ENVELOPE_PARAMETER_NAME, envelope);

    }

}