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Extends h2spatial with non-SFS functions
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/**
 * H2GIS is a library that brings spatial support to the H2 Database Engine
 * .
 *
 * H2GIS is distributed under GPL 3 license. It is produced by CNRS
 * .
 *
 * H2GIS 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 3 of the License, or (at your option) any later
 * version.
 *
 * H2GIS 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
 * H2GIS. If not, see .
 *
 * For more information, please consult: 
 * or contact directly: info_at_h2gis.org
 */
package org.h2gis.h2spatialext.osgi;

import org.h2gis.drivers.csv.CSVDriverFunction;
import org.h2gis.drivers.dbf.DBFDriverFunction;
import org.h2gis.drivers.geojson.GeoJsonDriverFunction;
import org.h2gis.drivers.gpx.GPXDriverFunction;
import org.h2gis.drivers.kml.KMLDriverFunction;
import org.h2gis.drivers.osm.OSMDriverFunction;
import org.h2gis.drivers.shp.SHPDriverFunction;
import org.h2gis.drivers.tsv.TSVDriverFunction;
import org.h2gis.h2spatialapi.DriverFunction;
import org.h2gis.h2spatialapi.Function;
import org.h2gis.h2spatialext.CreateSpatialExtension;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;

/**
 * Registers services provided by this plugin bundle.
 */
public class Activator implements BundleActivator {
        /**
         * Starting bundle, register services.
         * @param bc
         * @throws Exception
         */
        @Override
        public void start(BundleContext bc) throws Exception {
                for(Function function : CreateSpatialExtension.getBuiltInsFunctions()) {
                    bc.registerService(Function.class,
                            function,
                            null);
                    if(function instanceof DriverFunction) {
                        bc.registerService(DriverFunction.class,
                                (DriverFunction) function,
                                null);
                    }
                }
                bc.registerService(DriverFunction.class, new DBFDriverFunction(), null);
                bc.registerService(DriverFunction.class, new SHPDriverFunction(), null);
                bc.registerService(DriverFunction.class, new GPXDriverFunction(), null);
                bc.registerService(DriverFunction.class, new GeoJsonDriverFunction(), null);
                bc.registerService(DriverFunction.class, new OSMDriverFunction(), null);
                bc.registerService(DriverFunction.class, new KMLDriverFunction(), null);
                bc.registerService(DriverFunction.class, new CSVDriverFunction(), null);
                bc.registerService(DriverFunction.class, new TSVDriverFunction(), null);
                
        }

        /**
         * Called before the bundle is unloaded.
         * @param bc
         * @throws Exception
         */
        @Override
        public void stop(BundleContext bc) throws Exception {

        }
}