/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.renderer.models;
import com.rapidminer.gui.graphs.AssociationRulesGraphCreator;
import com.rapidminer.gui.graphs.GraphCreator;
import com.rapidminer.gui.renderer.AbstractGraphRenderer;
import com.rapidminer.operator.IOContainer;
import com.rapidminer.operator.learner.associations.AssociationRules;
/**
* A renderer for the graph view of association rules.
*
* @author Ingo Mierswa
* @version $Id: AssociationRulesGraphRenderer.java,v 1.2 2008/07/13 16:39:41 ingomierswa Exp $
*/
public class AssociationRulesGraphRenderer extends AbstractGraphRenderer {
public GraphCreator<String, String> getGraphCreator(Object renderable, IOContainer ioContainer) {
AssociationRules rules = (AssociationRules) renderable;
if (rules.getNumberOfRules() > 0)
return new AssociationRulesGraphCreator(rules);
else
return null;
}
}