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.fmap.dal.store.h2;

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.JDBCConnectionParameters;

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

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

public class H2SpatialStoreParameters extends JDBCStoreParametersBase implements H2SpatialConnectionParameters {

    private final H2SpatialConnectionParametersHelper helper;

    public H2SpatialStoreParameters() {

        super(

                H2SpatialLibrary.NAME + "StoreParameters",

                H2SpatialLibrary.NAME

        );

        this.helper = new H2SpatialConnectionParametersHelper(this);

    }

    @Override

    public String getUrl() {

        return this.helper.getUrl();

    }

    @Override

    public void validate() throws ValidateDataParametersException {

        this.helper.validate();

        super.validate();

    }

    @Override

    public Properties getProperties() {

        return this.helper.getProperties();

    }

    @Override

    public File getFile() {

        return this.helper.getFile();

    }

    @Override

    public void setFile(File database) {

        try {

            this.helper.setFile(database);

            String url = H2SpatialUtils.getConnectionURL((H2SpatialConnectionParameters) this);

            this.setDynValue(JDBCConnectionParameters.URL_PARAMTER_NAME, url);

        } catch (Exception ex) {

        }

    }

    @Override

    public int getMaxSecondsIdle() {

        return this.helper.getMaxSecondsIdle();

    }

    @Override

    public boolean getServerAllowOthers() {

        return this.helper.getServerAllowOthers();

    }

    @Override

    public int getServerPort() {

        return this.helper.getServerPort();

    }

    @Override

    public String getServerPortAsString() {

        return this.helper.getServerPortAsString();

    }

    public int getSplitSize() {

        return this.helper.getSplitSize();

    }

    @Override

    public boolean isTheSameStore(DataStoreParameters params) {

        if(!(params instanceof H2SpatialStoreParameters)){

            return false;

        }

        File f1 = H2SpatialUtils.normalizeH2File(this.getFile());

        File f2 = H2SpatialUtils.normalizeH2File(((H2SpatialStoreParameters)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 boolean getMaintainGlobalConnection() {

        return this.helper.getMaintainGlobalConnection();

    }

    @Override

    public String getSourceId() {

        StringBuilder builder = new StringBuilder();

        builder.append(this.getTable());

        builder.append("(");

        boolean needComma = false;

        if( StringUtils.isNotBlank(this.getHost()) ) {

            builder.append("host=");

            builder.append(this.getHost());

            needComma = true;

        }

        if( this.getPort()>0 ) {

            if (needComma ) {

                builder.append(", ");

            }

            builder.append("port=");

            builder.append(this.getPort());

            needComma = true;

        }

        if( StringUtils.isNotBlank(this.getDBName()) ) {

            if (needComma ) {

                builder.append(", ");

            }

            builder.append("db=");

            builder.append(this.getDBName());

            needComma = true;

        }

        if( StringUtils.isNotBlank(this.getSchema()) ) {

            if (needComma ) {

                builder.append(", ");

            }

            builder.append("schema=");

            builder.append(this.getSchema());

            needComma = true;

        }

        File f = this.getFile();       

        if( f != null) {

            if (needComma ) {

                builder.append(", ");

            }

            builder.append("file=");

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

        }

        builder.append(")");

        return builder.toString();

    }

}