/*
 *  RapidMiner
 *
 *  Copyright (C) 2001-2014 by RapidMiner and the contributors
 *
 *  Complete list of developers available at our web site:
 *
 *       http://rapidminer.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.dialog;

import com.rapidminer.operator.IOContainer;
import com.rapidminer.operator.MissingIOObjectException;
import com.rapidminer.operator.performance.PerformanceCriterion;
import com.rapidminer.operator.performance.PerformanceVector;
import com.rapidminer.tools.math.TestGroup;

/**
 * This container class contains an operator tree and the results delivered by the tree.
 * It will be used by the class {@link ResultHistory}.
 * 
 * @author Ingo Mierswa
 */
public class ResultContainer {

	private String name;
	private String processXML;
	private String resultString;
	
	private TestGroup group = null;
	
	public ResultContainer(String name, String processXML, IOContainer ioContainer) {
		this.name = name;
		this.processXML = processXML;
		this.resultString = ioContainer.toString();
		try {
			PerformanceVector performanceVector = ioContainer.get(PerformanceVector.class);
			PerformanceCriterion criterion = performanceVector.getMainCriterion();
			if (criterion != null) {
				this.group = new TestGroup(criterion.getExampleCount(), criterion.getAverage(), criterion.getVariance());
			} else {
				this.group = null;
			}
		} catch (MissingIOObjectException e) {
           // tries to find a performance. Ok if this does not work
		}
	}
	
	public String getName() {
		return this.name;
	}
	
	public String getProcess() {
		return this.processXML;
	}
	
	public String getResults() {
		return this.resultString;
	}
	
	public TestGroup getTestGroup() {
		return this.group;
	}
	
	@Override
	public String toString() {
		return this.name;
	}
}