package org.activityinfo.server.report.generator.map.cluster;
/*
* #%L
* ActivityInfo Server
* %%
* Copyright (C) 2009 - 2013 UNICEF
* %%
* 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 3 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, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
import org.activityinfo.legacy.shared.reports.model.clustering.AdministrativeLevelClustering;
import org.activityinfo.legacy.shared.reports.model.clustering.AutomaticClustering;
import org.activityinfo.legacy.shared.reports.model.clustering.Clustering;
import org.activityinfo.legacy.shared.reports.model.clustering.NoClustering;
import org.activityinfo.server.report.generator.map.RadiiCalculator;
import org.activityinfo.server.report.generator.map.cluster.genetic.MarkerGraph.IntersectionCalculator;
public final class ClustererFactory {
private ClustererFactory() {
}
public static Clusterer fromClustering(Clustering clustering,
RadiiCalculator radiiCalculator,
IntersectionCalculator intersectionCalculator) {
if (clustering instanceof NoClustering) {
return new NullClusterer(radiiCalculator);
} else if (clustering instanceof AutomaticClustering) {
return new GeneticClusterer(radiiCalculator, intersectionCalculator);
} else if (clustering instanceof AdministrativeLevelClustering) {
return new AdminLevelClusterer((AdministrativeLevelClustering) clustering, radiiCalculator);
}
return new NullClusterer(radiiCalculator);
}
}