/**
* Copyright (C) 2001-2017 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.plotter.conditions;
import com.rapidminer.datatable.DataTable;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
/**
* This condition accepts data tables which fulfills all child conditions.
*
* @author Ingo Mierswa
*/
public class CombinedPlotterCondition implements PlotterCondition {
private List<PlotterCondition> conditions = new LinkedList<PlotterCondition>();
public void addPlotterCondition(PlotterCondition condition) {
conditions.add(condition);
}
@Override
public boolean acceptDataTable(DataTable dataTable) {
Iterator<PlotterCondition> i = conditions.iterator();
while (i.hasNext()) {
PlotterCondition condition = i.next();
if (!condition.acceptDataTable(dataTable)) {
return false;
}
}
return true;
}
@Override
public String getRejectionReason(DataTable dataTable) {
Iterator<PlotterCondition> i = conditions.iterator();
while (i.hasNext()) {
PlotterCondition condition = i.next();
if (!condition.acceptDataTable(dataTable)) {
return condition.getRejectionReason(dataTable);
}
}
return "";
}
}