Application: gvSIG desktop

/* 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.

*

 */

package org.gvsig.sqlite.dal;

import java.io.File;

import java.io.IOException;

import java.util.Properties;

import org.apache.commons.io.FilenameUtils;

import org.gvsig.fmap.dal.DataStoreParameters;

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

import org.gvsig.fmap.dal.store.jdbc.JDBCStoreParametersBase;

public class SQLiteStoreParameters extends JDBCStoreParametersBase implements SQLiteConnectionParameters {

    private final SQLiteConnectionParametersHelper helper;

    public SQLiteStoreParameters() {

        super(

                SQLiteLibrary.NAME + "StoreParameters",

                SQLiteLibrary.NAME

        );

        this.helper = new SQLiteConnectionParametersHelper(this);

    }

    @Override

    public String getUrl() {

        return this.helper.getUrl();

    }

    @Override

    public void validate() throws ValidateDataParametersException {

        this.helper.validate();

        super.validate();

    }

    @Override

    public boolean getEnableLoadExtension() {

        return this.helper.getEnableLoadExtension();

    }

    @Override

    public boolean getEnableSharedCache() {

        return this.helper.getEnableSharedCache();

    }

    @Override

    public void setEnableLoadExtension(boolean v) {

        this.helper.setEnableLoadExtension(v);

    }

    @Override

    public void setEnableSharedCache(boolean v) {

        this.helper.setEnableSharedCache(v);

    }

    @Override

    public Properties getProperties() {

        return this.helper.getProperties();

    }

    @Override

    public File getFile() {

        return this.helper.getFile();

    }

    @Override

    public void setFile(File database) {

        this.helper.setFile(database);

    }

    @Override

    public boolean isTheSameStore(DataStoreParameters params) {

        if(!(params instanceof SQLiteStoreParameters)){

            return false;

        }

        File f1 = SQLiteUtils.normalizeFile(this.getFile());

        File f2 = SQLiteUtils.normalizeFile(((SQLiteStoreParameters)params).getFile());

        try {

            if(!FilenameUtils.equalsOnSystem(f1.getCanonicalPath(), f2.getCanonicalPath())){

                return false;

            }

        } catch (IOException ex) {

            if(!FilenameUtils.equalsOnSystem(f1.getAbsolutePath(), f2.getAbsolutePath())){

                return false;

            }

        }

        return super.isTheSameStore(params);

    }

    @Override

    public String getSourceId() {

        StringBuilder builder = new StringBuilder();

        builder.append(this.getTable());

        builder.append("(");

        boolean needComma = false;

        File f = this.getFile();       

        if( f != null) {

            if (needComma ) {

                builder.append(", ");

            }

            builder.append("file=");

            builder.append(this.getFile().getAbsolutePath());

        }

        builder.append(")");

        return builder.toString();

    }

}